–1– ACCTB22E 201602-T
ORDERING INFORMATION
1. P5K (Mated height: 3.0 mm and 3.5 mm)
For board-to-board
P5K/P5KS
Narrow pitch connectors
(0.5mm pitch)
Note: The external appearance and PC board pattern
differs between the P5K and P5KS.
FEATURES
1. The product lineup consists of
3.0 mm, 3.5 mm, 4.0 mm, 4.5 mm,
5.0 mm, 5.5 mm, 6.0 mm, 6.5 mm,
7.0 mm, 8.0 mm, and 9.0 mm mated
heights.
2. Strong resistance to adverse
environments! Utilizes
“ ” construction
for high contact reliability.
3. The effective mating length has
been extended to ensure that there for
insertion.
4. Automatic mounting
Suction area for automatic mounting
machines is employed.
APPLICATIONS
• Digital devices, such as laptop,
digital still cameras and digital video
cameras
• OA equipment, industrial equipment
and measuring devices
Socket Header
4.6mm
5.8mm
Socket
• P5K
• P5KS
Header
5.0mm
5.4mm
RoHS compliant
Type Mated height Notes
P5K 3 mm, 3.5 mm The external
appearance and
PC board pattern
differs for the P5K
and P5KS.
P5KS
4 mm, 4.5 mm,
5 mm, 5.5 mm,
6 mm, 6.5 mm,
7 mm, 8 mm,
9 mm
Type Effective mating length
P5K 0.65 mm
P5KS 1.0 mm
Effective mating length
With long effective
mating lengths, even
if the connection is
not perfect, the
electrical connection
is more than enough
for normal operations.
Suction face
P5K Header P5K Socket
Mated height
<Socket>
1: For mated height 3.0 mm and 3.5 mm
<Header>
2: For mated height 3.5 mm
3: For mated height 3.0 mm
Surface treatment (Contact portion / Terminal portion)
7: Ni plating on base, Au plating on surface /
Ni plating on base, Au plating on surface (Ni barrier product)
Contact portion
<Socket> Y: V notch type product
<Header> Y: V notch type product
Number of pins (2 digits)
Packing
G: 1,500 pieces embossed tape and plastic reel × 2
5: Narrow Pitch Connector P5K Socket
6: Narrow Pitch Connector P5K Header
Functions
4: Without positioning bosses
AXK 7 Y G
Narrow pitch connectors P5K/P5KS (0.5mm pitch)
–2– ACCTB22E 201602-T
2. P5KS (Mated height: 4.0 mm, 4.5 mm, 5.0 mm, 5.5 mm, 6.0 mm, 6.5 mm, 7.0 mm, 8.0 mm and 9.0 mm)
PRODUCT TYPES
1. P5K
Notes: 1. Regarding ordering units: During production: Please make orders in 1 reel units.
For samples, please contact our sales office.
2. The standard type comes without positioning bosses.
Product
name
Mated
height No. of pins Part No. Packing
Socket Header Inner carton (1 reel) Outer carton
P5K
3.0 mm
20 AXK520147YG AXK620347YG
1,500 pieces 3,000 pieces
22 AXK522147YG AXK622347YG
30 AXK530147YG AXK630347YG
40 AXK540147YG AXK640347YG
50 AXK550147YG AXK650347YG
60 AXK560147YG AXK660347YG
70 AXK570147YG AXK670347YG
80 AXK580147YG AXK680347YG
100 AXK500147YG AXK600347YG
120 AXK5A2147YG AXK6A2347YG
3.5 mm
20 AXK520147YG AXK620247YG
22 AXK522147YG AXK622247YG
30 AXK530147YG AXK630247YG
34 AXK534147YG AXK634247YG
40 AXK540147YG AXK640247YG
50 AXK550147YG AXK650247YG
60 AXK560147YG AXK660247YG
70 AXK570147YG AXK670247YG
80 AXK580147YG AXK680247YG
100 AXK500147YG AXK600247YG
120 AXK5A2147YG AXK6A2247YG
Mated height
<Socket>
0: For mated height 4.0 mm, 5.0 mm and 6.0 mm
2: For mated height 4.5 mm, 5.5 mm and 6.5 mm
3: For mated height 7.0 mm, 8.0 mm and 9.0 mm
<Header>
4: For mated height 4.0 mm, 4.5 mm and 7.0 mm
5: For mated height 5.0 mm, 5.5 mm and 8.0 mm
6: For mated height 6.0 mm, 6.5 mm and 9.0 mm
Surface treatment (Contact portion / Terminal portion)
7: Ni plating on base, Au plating on surface /
Ni plating on base, Au plating on surface (Ni barrier product)
Number of pins (2 digits)
Contact portion
<Socket> Y: V notch type product
<Header> Y: V notch type product
Packing
G: 1,500 pieces embossed tape and plastic reel × 2
Socket: Mated heights 4.0 mm, 4.5 mm, 5.0 mm, 5.5 mm, 6.0 mm, 6.5 mm
Header: Mated heights 4.0 mm, 4.5 mm, 7.0 mm
1,000 pieces plastic reel × 2
Socket: Mated heights 7.0 mm, 8.0 mm, 9.0 mm
Header: Mated heights 5.0 mm, 5.5 mm, 6.0 mm, 6.5 mm, 8.0 mm, 9.0 mm
5S: Narrow Pitch Connector P5KS Socket
6S: Narrow Pitch Connector P5KS Header
Functions
3: With positioning boss and direction for protection from reverse mating
4: Without positioning boss/with direction for protection from reverse mating
AXK 7 Y G
Narrow pitch connectors P5K/P5KS (0.5mm pitch)
–3– ACCTB22E 201602-T
2. P5KS
Product
name
Mated
height No. of pins Part No. Packing
Socket Header Inner carton (1 reel) Outer carton
P5KS
4.0 mm
20 AXK5S20047YG AXK6S20447YG
1,500 pieces 3,000 pieces
24 AXK5S24047YG AXK6S24447YG
30 AXK5S30047YG AXK6S30447YG
34 AXK5S34047YG AXK6S34447YG
40 AXK5S40047YG AXK6S40447YG
50 AXK5S50047YG AXK6S50447YG
60 AXK5S60047YG AXK6S60447YG
70 AXK5S70047YG AXK6S70447YG
80 AXK5S80047YG AXK6S80447YG
100 AXK5S00047YG AXK6S00447YG
4.5 mm
20 AXK5S20247YG AXK6S20447YG
24 AXK5S24247YG AXK6S24447YG
30 AXK5S30247YG AXK6S30447YG
34 AXK5S34247YG AXK6S34447YG
36 AXK5S36247YG AXK6S36447YG
40 AXK5S40247YG AXK6S40447YG
50 AXK5S50247YG AXK6S50447YG
60 AXK5S60247YG AXK6S60447YG
70 AXK5S70247YG AXK6S70447YG
80 AXK5S80247YG AXK6S80447YG
100 AXK5S00247YG AXK6S00447YG
P5KS
5.0 mm
20 AXK5S20047YG AXK6S20547YG
Socket: 1,500 pieces
Header: 1,000 pieces
Socket: 3,000 pieces
Header: 2,000 pieces
24 AXK5S24047YG AXK6S24547YG
30 AXK5S30047YG AXK6S30547YG
34 AXK5S34047YG AXK6S34547YG
40 AXK5S40047YG AXK6S40547YG
50 AXK5S50047YG AXK6S50547YG
60 AXK5S60047YG AXK6S60547YG
70 AXK5S70047YG AXK6S70547YG
80 AXK5S80047YG AXK6S80547YG
100 AXK5S00047YG AXK6S00547YG
5.5 mm
20 AXK5S20247YG AXK6S20547YG
24 AXK5S24247YG AXK6S24547YG
30 AXK5S30247YG AXK6S30547YG
34 AXK5S34247YG AXK6S34547YG
40 AXK5S40247YG AXK6S40547YG
50 AXK5S50247YG AXK6S50547YG
60 AXK5S60247YG AXK6S60547YG
70 AXK5S70247YG AXK6S70547YG
80 AXK5S80247YG AXK6S80547YG
100 AXK5S00247YG AXK6S00547YG
6.0 mm
20 AXK5S20047YG AXK6S20647YG
30 AXK5S30047YG AXK6S30647YG
40 AXK5S40047YG AXK6S40647YG
50 AXK5S50047YG AXK6S50647YG
60 AXK5S60047YG AXK6S60647YG
70 AXK5S70047YG AXK6S70647YG
80 AXK5S80047YG AXK6S80647YG
100 AXK5S00047YG AXK6S00647YG
6.5 mm
20 AXK5S20247YG AXK6S20647YG
30 AXK5S30247YG AXK6S30647YG
40 AXK5S40247YG AXK6S40647YG
50 AXK5S50247YG AXK6S50647YG
60 AXK5S60247YG AXK6S60647YG
70 AXK5S70247YG AXK6S70647YG
80 AXK5S80247YG AXK6S80647YG
100 AXK5S00247YG AXK6S00647YG
P5KS 7.0 mm
20 AXK5S20347YG AXK6S20447YG
Socket: 1,000 pieces
Header: 1,500 pieces
Socket: 2,000 pieces
Header: 3,000 pieces
30 AXK5S30347YG AXK6S30447YG
40 AXK5S40347YG AXK6S40447YG
50 AXK5S50347YG AXK6S50447YG
60 AXK5S60347YG AXK6S60447YG
70 AXK5S70347YG AXK6S70447YG
80 AXK5S80347YG AXK6S80447YG
100 AXK5S00347YG AXK6S00447YG
Narrow pitch connectors P5K/P5KS (0.5mm pitch)
–4– ACCTB22E 201602-T
Notes: 1. Regarding ordering units: During production: Please make orders in 1 reel units.
For samples, please contact our sales office.
2. The standard type comes without positioning bosses. Connectors with positioning bosses are available for on-demand production.
SPECIFICATIONS
1. Characteristics
Product
name
Mated
height No. of pins Part No. Packing
Socket Header Inner carton (1 reel) Outer carton
P5KS
8.0 mm
20 AXK5S20347YG AXK6S20547YG
1,000 pieces 2,000 pieces
30 AXK5S30347YG AXK6S30547YG
40 AXK5S40347YG AXK6S40547YG
50 AXK5S50347YG AXK6S50547YG
60 AXK5S60347YG AXK6S60547YG
70 AXK5S70347YG AXK6S70547YG
80 AXK5S80347YG AXK6S80547YG
100 AXK5S00347YG AXK6S00547YG
9.0 mm
20 AXK5S20347YG AXK6S20647YG
30 AXK5S30347YG AXK6S30647YG
40 AXK5S40347YG AXK6S40647YG
50 AXK5S50347YG AXK6S50647YG
60 AXK5S60347YG AXK6S60647YG
70 AXK5S70347YG AXK6S70647YG
80 AXK5S80347YG AXK6S80647YG
100 AXK5S00347YG AXK6S00647YG
Item
Specifications
Conditions
3mm, 3.5mm type 4mm, 4.5mm, 5mm,
5.5mm, 6mm, 6.5mm type 7mm, 8mm, 9mm type
Electrical
characteristics
Rated current 0.5A/pin contact (Max.
10A at total pin contacts) 0.5A/pin contact (Max. 16A at total pin contacts)
Rated voltage 60V AC/DC
Dielectric strength 150V AC for 1 min. Detection current: 1mA
Insulation resistance Min. 1000MΩUsing 500V DC megger
Contact resistance Max. 60mΩMax. 80mΩ
Based on the contact resistance
measurement method specified
by JIS C 5402.
Mechanical
characteristics
Composite insertion
force Max. 0.785N/pin contact × pin contacts (initial)
Composite removal
force Min. 0.0588N/pin contact × pin contacts
Contact holding force Min. 0.98N/pin contact
Measuring the maximum force.
As the contact & post is axially
pull out.
Environmental
characteristics
Ambient temperature –55°C to +85°C No icing or condensation.
Soldering heat
resistance
Max. peak temperature of 260°C
(on the surface of the PC board around the connector terminals) Infrared reflow soldering
300°C within 5 sec., 350°C within 3 sec. Soldering iron
Storage temperature –55°C to +85°C (product only)
–40°C to +50°C (emboss packing) No icing or condensation.
Thermal shock
resistance (header
and socket mated)
5 cycles, insulation resistance min. 100MΩ,
contact resistance max. 60mΩ
5 cycles, insulation resistance
min. 100MΩ,
contact resistance
max. 80mΩ
Conformed to MIL-STD-202F,
method 107G
Humidity resistance
(header and socket
mated)
120 hours, insulation resistance min. 100MΩ,
contact resistance max. 60mΩ
120 hours, insulation resistance
min. 100MΩ,
contact resistance
max. 80mΩ
Conformed to IEC60068-2-78
Bath temperature 40°C±2°C,
humidity 90% to 95% R.H.
Saltwater spray
resistance (header
and socket mated)
24 hours, insulation resistance min. 100MΩ,
contact resistance max. 60mΩ
24 hours, insulation resistance
min. 100MΩ,
contact resistance
max. 80mΩ
Conformed to IEC60068-2-11
Bath temperature 35°C±2°C,
saltwarter concentration 5%±1%
H2S resistance
(header and socket
mated)
48 hours, contact resistance max. 60mΩ48 hours, contact resistance
max. 80mΩ
Bath temperature 40°C±2°C,
gas concentration 3 ppm ±1 ppm,
humidity 75% to 80% R.H.
Lifetime
characteristics
Insertion and removal
life 50 times Repeated insertion and removal
speed of max. 200 times/hours
Unit weight P5K h = 3mm 30 pin contacts Socket: 0.17g Header: 0.09g
P5KS h = 4mm 30 pin contacts Socket: 0.18g Header: 0.16g
Order Temperature
(°C)
Time
(minutes)
1
2
3
4
–55
85
–55
0
−330
Max. 5
30
Max. 5
+3
0
0
−3
Narrow pitch connectors P5K/P5KS (0.5mm pitch)
–5– ACCTB22E 201602-T
2. Material and surface treatment
DIMENSIONS (Unit: mm)
Part name Mated height 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 8mm, 9mm
Material Surface treatment
Molded portion Heat-resistant resin (UL94V-0) —
Contact/post Copper alloy
Contact portion: Ni plating on base, Au plating on surface
Terminal portion: Ni plating on base, Au plating on surface (Except for thick of terminal)
The section close to the soldering portion has a nickel barrier.
(The nickel base is exposed.)
The CAD data of the products with a CAD Data mark can be downloaded from: http://industrial.panasonic.com/ac/e/
P5K: Mated height 3mm, 3.5mm type
• Socket
Dimension table (mm)
No. of pins A B
20 8.20 4.50
22 8.70 5.00
30 10.70 7.00
34 11.70 8.00
40 13.20 9.50
50 15.70 12.00
60 18.20 14.50
70 20.70 17.00
80 23.20 19.50
100 28.20 24.50
120 33.20 29.50
General tolerance: ±0.2
5
A
0.5±0.05
0.2±0.03
0.5±0.05
B±0.1
(0.9)
(0.9)
45.8
2.15
1.44
Suction
face
2.35
0.10
Terminal coplanarity
0.17±0.03
CAD Data
• Header
Dimension table (mm)
No. of pins A B
20 8.20 4.50
22 8.70 5.00
30 10.70 7.00
34 11.70 8.00
40 13.20 9.50
50 15.70 12.00
60 18.20 14.50
70 20.70 17.00
80 23.20 19.50
100 28.20 24.50
120 33.20 29.50
General tolerance: ±0.2
0.5±0.05
0.5±0.05
B±0.1
0.2±0.03
A
1.44
Suction
face 3.8
(1.4)
(1.4)
1.8 4.6
C
D
0.20±0.03
0.10
Terminal coplanarity
Mated height C D
3.0 mm 2.40 0.85
3.5 mm 2.90 1.35
CAD Data
• Socket and header are mated
A
+0.2
–0.1
Mated height A
3.0 mm 3.00
3.5 mm 3.50
Note: P5KS (mated heights 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm, 6.5mm, 7.0mm, 8.0mm, and 9.0mm) cannot be mated to this type.
Narrow pitch connectors P5K/P5KS (0.5mm pitch)
–6– ACCTB22E 201602-T
P5KS: Mated height 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm, 6.5mm, 7.0mm, 8.0mm, 9.0mm type
• Socket
Dimension table (mm)
No. of pins A B
20 8.20 4.50
24 9.20 5.50
30 10.70 7.00
34 11.70 8.00
36 12.20 8.50
40 13.20 9.50
50 15.70 12.00
60 18.20 14.50
70 20.70 17.00
80 23.20 19.50
100 28.20 24.50
General tolerance: ±0.2
A
B±0.1
0.50±0.05
1.82
(Suction face)
4.6
0.50±0.05
0.20±0.03
0.10
3.20
5.4
(1.10)
(1.10)
C
0.15±0.03
Terminal coplanarity
Mated height C
4.0 mm, 5.0 mm, 6.0 mm 3.05
4.5 mm, 5.5 mm, 6.5 mm 3.55
7.0 mm, 8.0 mm, 9.0 mm 6.05
CAD Data
• Header
Dimension table (mm)
No. of pins A B
20 8.20 4.50
24 9.20 5.50
30 10.70 7.00
34 11.70 8.00
36 12.20 8.50
40 13.20 9.50
50 15.70 12.00
60 18.20 14.50
70 20.70 17.00
80 23.20 19.50
100 28.20 24.50
General tolerance: ±0.2
0.10
B±0.1
A
0.20±0.03
1.72
4.2
C 0.9
0.50±0.050.50±0.05
0.20±0.03
D
C
(1.1)(1.1) 2.8
5.0
(Suction face)
Terminal coplanarity
Mated height C D
4.0 mm, 4.5 mm, 7.0 mm 0.95 3.30
5.0 mm, 5.5 mm, 8.0 mm 1.95 4.30
6.0 mm, 6.5 mm, 9.0 mm 2.95 5.30
CAD Data
• Socket and header are mated
Note: P5K (mated heights 3.0mm, 3.5mm) cannot be
mated to this type.
A+0.2
–0.1
Mated height A
4.0 mm 4.00
4.5 mm 4.50
5.0 mm 5.00
5.5 mm 5.50
6.0 mm 6.00
6.5 mm 6.50
7.0 mm 7.00
8.0 mm 8.00
9.0 mm 9.00
Narrow pitch connectors P5K/P5KS (0.5mm pitch)
–7– ACCTB22E 201602-T
EMBOSSED TAPE DIMENSIONS (unit: mm)
Dimension table (mm)
Suffix: G (1 reel, 1,500 pieces or 1,000 pieces embossed tape and plastic reel package)
Connector orientation with respect to direction of progress of embossed tape
Type Mated height No. of pins Type of taping A B C D Quantity per reel
P5K Socket and header are common
3.0mm, 3.5mm
20 to 50 Tape I 24.0 — 11.5 25.4
1,500 pcs.
60 to 70 Tape II 32.0 28.4 14.2 33.4
80 to 100 Tape II 44.0 40.4 20.2 45.4
120 Tape II 56.0 52.4 26.2 57.4
P5KS
Socket: 4.0mm, 4.5mm, 5.0mm,
5.5mm, 6.0mm, 6.5mm
Header: 4.0mm, 4.5mm, 7.0mm
20 to 50 Tape I 24.0 — 11.5 25.4
1,500 pcs.
60 to 70 Tape II 32.0 28.4 14.2 33.4
80 to 100 Tape II 44.0 40.4 20.2 45.4
Socket: 7.0mm, 8.0mm, 9.0mm
Header: 5.0mm, 5.5mm, 6.0mm,
6.5mm, 8.0mm, 9.0mm
20 to 50 Tape I 24.0 — 11.5 25.4
1,000 pcs.60 to 70 Tape II 32.0 28.4 14.2 33.4
80 to 100 Tape II 44.0 40.4 20.2 45.4
• Tape dimensions (Conforming to JIS C 0806:1990.
However, some tapes have mounting hole pitches that do
not comply with the standard.)
Tape I Tape II
1.75
C
12.0
A±0.3
4
2
1.5 dia.
+0.1
0
Pull out direction
1.75
C
12.0
A±0.3
4
2
Pull out direction
B
1.5 dia.
+0.1
0
• Plastic reel dimensions (Conforming to EIAJ ET–7200B)
D±1
Top cover tape
Taping reel
Embossed carrier tape
Embossed mounting-hole
380 dia.
Label
Type
Direction
of tape progress
P5K P5KS
Socket
Header
Socket
Header
This corner is oriented on the C side.
This corner is oriented on the C side.
This corner is oriented on the C side.
This corner is oriented on the C side.
Narrow pitch connectors P5K/P5KS (0.5mm pitch)
–8– ACCTB22E 201602-T
NOTES
1. Prevention of reverse mating
The socket and header are protected
from reverse mating by a molded resin
key. Excessive mating force may damage
the key, so be sure to match chamfered
corners when mating.
2. Recommended PC board and metal
mask patterns
Connectors are mounted with high pitch
density, intervals of 0.35 mm, 0.4 mm or
0.5 mm.
In order to reduce solder and flux rise,
solder bridges and other issues make
sure the proper levels of solder is used.
The figures to the right are recommended
metal mask patterns. Please use them as
a reference.
Chamfered corner
Chamfered corner
Chamfered corner Chamfered corner
Outline (top view)
Chamfered corner
Mating state
• P5K Socket
Recommended PC board pattern
(TOP VIEW)
Recommended metal mask pattern
Metal mask thickness: When 150 μm
(Opening area ratio: 56%)
Recommended metal mask pattern
Metal mask thickness: When 120 μm
(Opening area ratio: 69%)
0.50±0.05
0.50±0.05
0.25±0.05
3.20±0.05
6.80±0.05
B±0.05
0.75±0.05
0.125±0.05
0.23±0.01
0.115±0.01
0.35±0.01
0.50±0.01 0.50±0.01
6.80±0.01
(1.10) (1.10)
4.60±0.01
B±0.01
0.50±0.01 0.50±0.01
0.23±0.01
0.115±0.01
0.35±0.01
6.80±0.01
4.10±0.01
(1.35) (1.35)
B±0.01
• P5K Header
Recommended PC board pattern
(TOP VIEW)
Recommended metal mask pattern
Metal mask thickness: When 150 μm
(Opening area ratio: 62%)
Recommended metal mask pattern
Metal mask thickness: When 120 μm
(Opening area ratio: 78%)
1.00±0.05
5.60±0.05
0.50±0.05
0.50±0.05
0.25±0.05
0.75±0.05
B±0.05
0.125±0.05
0.23±0.01
0.115±0.01
0.35±0.01
5.60±0.01
0.50±0.01 0.50±0.01
(1.55) (1.55)
2.50±0.01
B±0.01
0.50±0.01 0.50±0.01
5.60±0.01
0.23±0.01
0.115±0.01
0.35±0.01
(1.95)(1.95)
1.70±0.01
B±0.01
* See the dimension table on page 5 for more information on the B dimension of the socket and header.
Narrow pitch connectors P5K/P5KS (0.5mm pitch)
–9– ACCTB22E 201602-T
P5KS: Mated height 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm, 6.5mm, 7.0mm, 8.0mm, 9.0mm type
• Socket
• Header
0.125±0.05
6.40±0.05
2.40±0.05
0.50±0.05
0.50±0.05
0.25±0.05
0.75±0.05
B±0.05
0.23±0.01
0.115±0.01
0.35±0.01
0.50±0.01 0.50±0.01
6.40±0.01
(1.30) (1.30)
3.80±0.01
B±0.01
0.50±0.01 0.50±0.01
0.23±0.01
0.115±0.01
0.35±0.01
6.40±0.01
3.10±0.01
(1.65)
(1.65)
B±0.01
Recommended PC board pattern
(TOP VIEW)
Recommended metal mask pattern
Metal mask thickness: When 150 μm
(Opening area ratio: 60%)
Recommended metal mask pattern
Metal mask thickness: When 120 μm
(Opening area ratio: 76%)
* See the dimension table on page 6 for more information on the B dimension.
6.00±0.05
0.50±0.05
0.50±0.05
0.25±0.05
0.75±0.05
2.00±0.05
B±0.05
0.125±0.05
0.23±0.01
0.115±0.01
0.35±0.01
0.50±0.01 0.50±0.01
6.00±0.01
(1.50)
3.00±0.01
(1.50)
B±0.01
0.50±0.01 0.50±0.01
0.23±0.01
0.115±0.01
0.35±0.01
6.00±0.01
(1.90) (1.90)
2.20±0.01
B±0.01
Recommended PC board pattern
(TOP VIEW)
Recommended metal mask pattern
Metal mask thickness: When 150 μm
(Opening area ratio: 69%)
Recommended metal mask pattern
Metal mask thickness: When 120 μm
(Opening area ratio: 87%)
* See the dimension table on page 6 for more information on the B dimension.
Please refer to the latest product
specifications when designing your
product.
–1– ACCTB48E 201606-T
For board-to-board/board-to-FPC
About safety Remarks
Regarding the design of devices and PC board patterns
Regarding the selection of the connector placement machine and the mounting
procedures
Notes on Using Narrow pitch Connectors/
High Current Connectors
1) Do not use these connectors beyond
the specification sheets. The usage
outside of specified rated current,
dielectric strength, and environmental
conditions and so on may cause circuitry
damage via abnormal heating, smoke,
and fire.
2) In order to avoid accidents, your
thorough specification review is
appreciated.
Please contact us if your usage is out of
the specifications. Otherwise, Panasonic
Corporation cannot guarantee the quality
and reliability.
3) Panasonic Corporation is consistently
striving to improve quality and reliability.
However, the fact remains that electrical
components and devices generally cause
failures at a given statistical probability.
Furthermore, their durability varies with
use environments or use conditions. In
this respect, please check for actual
electrical components and devices under
actual conditions before use.
Continued usage in a state of degraded
condition may cause the deteriorated
insulation, thus result in abnormal heat,
smoke or firing. Please carry out safety
design and periodic maintenance
including redundancy design, design for
fire spread prevention, and design for
malfunction prevention so that no
accidents resulting in injury or death, fire
accidents, or social damage will be
caused as a result of failure of the
products or ending life of the products.
1) When using the board to board
connectors, do not connect a pair of
board with multiple connectors.
Otherwise, misaligned connector
positions may cause mating failure or
product breakage.
2) With mounting equipment, there may
be up to a ±0.2 to 0.3-mm error in
positioning. Be sure to design PC boards
and patterns while taking into
consideration the performance and
abilities of the required equipment.
3) Some connectors have tabs embossed
on the body to aid in positioning. When
using these connectors, make sure that
the PC board is designed with positioning
holes to match these tabs.
4) To ensure the required mechanical
strength when soldering the connector
terminals, make sure the PC board
meets recommended PC board pattern
design dimensions given.
5) PC board
Control the thicknesses of the coverlay
and adhesive to prevent poor soldering.
This connector has no stand-off.
Therefore, minimize the thickness of the
coverlay, etc. so as to prevent the
occurrence of poor soldering.
6) For all connectors of the narrow pitch
series, to prevent the PC board from
coming off during vibrations or impacts,
and to prevent loads from falling directly
on the soldered portions, be sure to
design some means to fix the PC board
in place.
Example) Secure in place with screws
When connecting PC boards, take
appropriate measures to prevent the
connector from coming off.
7) When mounting connectors on a FPC
board:
• When the connector soldered to FPC is
mated or unmated, solder detachment
may occur by the force to the terminals.
Connector handling is recommended in
the condition when the reinforcing plate is
attached to the backside of FPC where
the connector is mounted. The external
dimension of the reinforcing plate is
recommended to be larger than the
dimension of “PC board recommended
process pattern” (extended dimension of
one side is approximately 0.5 to 1.0 mm).
The materials and thickness of the
reinforcing plate are glass epoxy or
polyimide (thickness 0.2 - 0.3 mm) or
SUS (thickness 0.1 - 0.2 mm).
• As this connector has temporary locking
structure, the connector mating may be
separated by the dropping impact
depend on the size, weight or bending
force of the FPC. Please consider the
measures at usage to prevent the mating
separation.
8) The narrow pitch connector series is
designed to be compact and thin.
Although ease of handling has been
taken into account, take care when
mating the connectors, as displacement
or angled mating could damage or
deform the connector.
Connector
Spacer
Spacer PC board
Screw
1) Select the placement machine taking
into consideration the connector height,
required positioning accuracy, and
packaging conditions.
2) Be aware that if the chucking force of
the placement machine is too great, it
may deform the shape of the connector
body or connector terminals.
3) Be aware that during mounting,
external forces may be applied to the
connector contact surfaces and terminals
and cause deformations.
4) Depending on the size of the
connector being used, self alignment
may not be possible. In such cases, be
sure to carefully position the terminal with
the PC board pattern.
5) The positioning bosses give an
approximate alignment for positioning on
the PC board. For accurate positioning of
the connector when mounting it to the PC
board, we recommend using an
automatic positioning machine.
6) In case of dry condition, please note
the occurrence of static electricity.
The product may be adhered to the
embossed carrier tape or the cover tape
in dry condition.
Recommended humidity is from 40%RH
to 60%RH and please remove static
electricity by ionizer in manufacturing
process.
Notes on Using Narrow pitch Connectors/High Current Connectors
–2– ACCTB48E 201606-T
Regarding soldering
Handling Single Components
Precautions for mating
■ Reflow soldering
1) Measure the recommended profile
temperature for reflow soldering by
placing a sensor on the PC board near
the connector surface or terminals.
(Please refer to the specification for detail
because the temperature setting differs
by products.)
2) As for cream solder printing, screen
printing is recommended.
3) When setting the screen opening area
and PC board foot pattern area, refer the
recommended PC board pattern and
window size of metal mask on the
specification sheet, and make sure that
the size of board pattern and metal mask
at the base of the terminals are not
increased.
4) Please pay attentions not to provide
too much solder. It makes miss mating
because of interference at soldering
portion when mating.
5) When mounting on both sides of the
PC board and the connector is mounting
on the underside, use adhesives or other
means to ensure the connector is
properly fixed to the PC board. (Double
reflow soldering on the same side is
possible.)
6) The condition of solder or flux rise and
wettability varies depending on the type
of solder and flux. Solder and flux
characteristics should be taken into
consideration and also set the reflow
temperature and oxygen level.
7) Do not use resin-containing solder.
Otherwise, the contacts might be firmly
fixed.
8) Soldering conditions
Please use the reflow temperature profile
conditions recommended below for
reflow soldering. Please contact us
before using a temperature profile other
than that described below (e.g. lead-free
solder).
For products other than the ones above,
please refer to the latest product
specifications.
9) The temperature profiles given in this
catalog are values measured when using
the connector on a resin-based PC
board. When performed reflow soldering
on a metal board (iron, aluminum, etc.) or
a metal table to mount on a FPC, make
sure there is no deformation or
discoloration of the connector before
mounting.
10) Consult us when using a screen-
printing thickness other than that
recommended.
■ Hand soldering
1) Set the soldering iron so that the tip
temperature is less than that given in the
table below.
Table A
2) Do not allow flux to spread onto the
connector leads or PC board. This may
lead to flux rising up to the connector
inside.
3) Touch the soldering iron to the foot
pattern. After the foot pattern and
connector terminal are heated, apply the
solder wire so it melts at the end of the
connector terminals.
4) Be aware that soldering while applying
a load on the connector terminals may
cause improper operation of the
connector.
5) Thoroughly clean the soldering iron.
6) Flux from the solder wire may get on
the contact surfaces during soldering
operations. After soldering, carefully
check the contact surfaces and clean off
any solder before use.
7) These connector is low profile type. If
too much solder is supplied for hand
soldering, It makes miss mating because
of interference at soldering portion.
Please pay attentions.
■ Solder reworking
1) Finish reworking in one operation.
2) In case of soldering rework of bridges.
Don’t use supplementary solder flux.
Doing so may cause contact problems by
flux.
3) Keep the soldering iron tip temperature
below the temperature given in Table A.
Terminal Paste
solder
PC board
foot pattern
Product name Soldering iron temperature
SMD type connectors 300°C within 5 sec.
350°C within 3 sec.
60 to 120 sec.
Preheating
Peak temperature
200°C
220°C
Upper limited (Solder heat resistance)
Peak temperature 260°C
230°C
180°C
150°C
70 sec.
25 sec.
Lower limited (Solder wettability)
Time
Temperature
Apply the solder
wire here
Terminal
Pattern
PC board
Small angle as
possible up to
45 degrees
Soldering
iron
1) Make sure not to drop or allow parts to
fall from work bench.
2) Excessive force applied to the
terminals could cause warping, come
out, or weaken the adhesive strength of
the solder. Handle with care.
3) Do not insert or remove the connector
when it is not soldered. Forcibly applied
external pressure on the terminals can
weaken the adherence of the terminals to
the molded part or cause the terminals to
lose their evenness.
This product is designed with ease of
handling. However, in order to prevent the
deformation or damage of contacts and
molding, take care and do not mate the
connectors as shown right.
Strongly pressed and twisted
Tilted mating
Press-fitting while the mating
inlets of the socket and
header are not matched.
Notes on Using Narrow pitch Connectors/High Current Connectors
–3– ACCTB48E 201606-T
Cleaning flux from PC board
Handling the PC board after mounting the connector
Storage of connectors
Other Notes
Regarding sample orders to confirm proper mounting
There is no need to clean this product.
If cleaning it, pay attention to the
following points to prevent the negative
effect to the product.
1) Keep the cleaning solvent clean and
prevent the connector contacts from
contamination.
2) Some cleaning solvents are strong and
they may dissolve the molded part and
characters, so pure water passed liquid
solvent is recommended.
When cutting or bending the PC board
after mounting the connector, be careful
that the soldered sections are subjected
to excessive force.
The soldered areas should not be subjected to force.
1) To prevent problems from voids or air
pockets due to heat of reflow soldering,
avoid storing the connectors in areas of
high humidity.
2) Depending on the connector type, the
color of the connector may vary from
connector to connector depending on
when it is produced.
Some connectors may change color
slightly if subjected to ultraviolet rays
during storage. This is normal and will not
affect the operation of the connector.
3) When storing the connectors with the
PC boards assembled and components
alreeady set, be careful not to stack them
up so the connectors are subjected to
excessive forces.
4) Avoid storing the connectors in
locations with excessive dust. The dust
may accumulate and cause improper
connections at the contact surfaces.
1) Do not remove or insert the electrified
connector (in the state of carrying current
or applying voltage).
2) Dropping of the products or rough
mishandling may bend or damage the
terminals and possibly hinder proper
reflow soldering.
3) Before soldering, try not to insert or
remove the connector more than
absolutely necessary.
4) When coating the PC board after
soldering the connector to prevent the
deterioration of insulation, perform the
coating in such a way so that the coating
does not get on the connector.
5) There may be variations in the colors
of products from different production lots.
This is normal.
6) The connectors are not meant to be
used for switching.
7) Product failures due to condensation
are not covered by warranty.
When ordering samples to confirm
proper mounting with the placement
machine, connectors are delivered in 50-
piece units in the condition given right.
Consult a sale representative for ordering
sample units.
Condition when delivered from manufacturing
Required number
of products for
sample production
(Unit 50 pcs.)
Embossed tape
amount required for
the mounting
Reel
(Delivery can also be made on a reel by
customer request.)
Please refer to the latest product
specifications when designing your
product.
