B111
3.5mm Pitch Miniature Double Row Connector for Secondary Power (Product Compliant to UL/CSA Standard)
MDF6 Series
■Features
1. Pitch 3.5mm Miniature Type
This is a space saving miniature connector where the adjacent
contact pitch is set to 3.5mm and the opposite length is set to
5mm double-row alignment.
2. Current Capacity Secures 7A
Despite miniature power connector, the current capacity 7A is
secured using the AWG No.16 cable.
3. Box Type Header
The box type header secures scoop-proof insertion, and perfectly
prevents mis-insertion.
4. Inner Type Full Lock Adopted
Adopting the inner type full lock which the locking area is not
exposed to the outside, the connector can be engaged under the
high reliable and stable conditions.
■Applications
Secondary power units for various equipment
Mis-insertion protector
Inner type full lock
Rating
B112
■Product Specifications
Current rating
(Note1)
Voltage rating
AWG#16 : 7A
Cable Size AWG#18 : 6A
AWG#20 : 5A
AWG#22 : 4A
300V AC
Storage Temperature Range
Storage Moisture Range
Operating Temperature Range
Operating Moisture Range
-10 to +60ç(Note3)
-40 to 70%(Note3)
-30 to +85ç(Note2)
-40 to 80%
■UL CSA Safety Standard File No.
UL :E52653
CSA :LR95109
Item Specification Condition
1. Insulation Resistance 1000M ohms min 500V DC
2. Withstanding voltage No flashover or insulation breakdown. 1500V AC/1 minute
3. Contact Resistance 30m ohms max 100mA
4.
Single Insertor/Extraction Force
0.4N(40gf) min., 4.9N(500gf) max. Measured at the steel pin with 1.52∞0.76±0.002mm
5. Vibration No electrical discontinuity of 1µs or more
Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions.
6.
Humidity (Steady state)
Contact resistance: 30m ohms max.Insulation resistance: 500M ohms min.
96 hours at temperature of 40ç and humidity of 90% to 95%
7. Temperature Cycle
Contact resistance: 30m ohms max:Insulation resistance: 1000M ohms min.
(-55ç: 30 minutes ➝ 5to 35ç: 10 minutes
(-85ç: 30 minutes ➝ 5to 35ç: 10 minutes) 5 cycles
8.
Durability (Mating/un-mating)
Contact resistance: 30m ohms 30 cycles
9.
Resistance to Soldering heat
No deformation of components affecting performance.
Flow: 250ç for 10 seconds
Manual soldering: 300ç for 3 seconds
Rating
■Material
Product Part Material Treatment Remarks
Crimping Socket Insulator Polyamide resin White (Natural) UL94V-0
Crimping Contact for Socket
Contact Phosphor copper Tin plated –––––
Pin Header Insulator Polyamide resin White (Natural) UL94V-0
Contact Brass Tin plated –––––
Current rating
Voltage rating
AWG#16 to #18 : 6A
Cable Size AWG#20 to #22 : 4A
30V AC
Standard Value Applicant to the UL CSA Safety Standard
Note 1: The rated current will be changed according to applicable cable sizes. The header rating only is 7A.
Note 2: Includes temperature rise caused by current flow.
Note 3: The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature Range and
Humidity range covers non conducting condition of installed connectors in storage, shipment or during transportation.
■Ordering Information
●Connector ●Contact
MDF6
-
*DS - 3.5 C
qewrt
MDF6
-
1618 - SCF
qw
qApplicable Cable Size
1618 : AWG#16 to #18
2022 : AWG#20 to #22
wPackaging Type
SCF: Socket Contact, Reel
SC : Socket Contact, Bag
qSeries Name : MDF 6
w
Number of Contacts
: 4 to 20
eConnector Type
DS : Double row socket
DP : Double row pin header
rContact Pitch : 3.5mm
t
Contact type
C : Crimping socket
DSA:
Straight dip
DS : Right angle dip
B113
■Double Row Socket
■Socket Crimping contact
Conductor Size (Wire construction) Jacket Diameter
AWG #16 (26cores/0.254mm)
AWG #18 (34cores/0.18 mm)Ø2.5 to Ø2.0mm
AWG #20 (21cores/0.18 mm)
AWG #22 (17cores/0.16 mm)Ø1.9 to Ø1.5mm
●Applicable Cable (Tin plating Annealed Copper Wire)
Applicable Cable
Part Number CL No. AWG Size Jacket Diameter Packaging Type Quantity
MDF6-1618SCF 547-0070-0 #16 to #18 2.5 to 2.0 Reel 5000
MDF6-1618SC 547-0071-3 Bag 100
MDF6-2022SCF 547-0072-6 #20 to #22 1.9 to 1.5 Reel 5000
MDF6-2022SC 547-0073-9 Bag 100
●Recommended Cable ●Strip Length
UL1061, UL1007 2.7 to 4.4mm
Note: If other cables are used instead of the applicable cable, please contact
Hirose sales department.
Part Number CL No.
Number of Contacts
ABC
MDF6- 4DS-3.5C 547-0074-1 4 10.5 8.1 3.5
MDF6- 6DS-3.5C 547-0075-4 6 14.0 11.6 7.0
MDF6- 8DS-3.5C 547-0076-7 8 17.5 15.1 10.5
MDF6-10DS-3.5C 547-0077-0 10 21.0 18.6 14.0
MDF6-12DS-3.5C 547-0078-2 12 24.5 22.1 17.5
MDF6-14DS-3.5C 547-0079-5 14 28.0 25.6 21.0
MDF6-16DS-3.5C 547-0080-4 16 31.5 29.1 24.5
MDF6-18DS-3.5C 547-0081-7 18 35.0 32.6 28.0
MDF6-20DS-3.5C 547-0082-0 20 38.5 36.1 31.5
Unit: mm
Note: A packaging quantity is delivered by the bag unit (100 pcs.). If needed, please order the products per bag.
Photo: Connected State
BApplicable Crimping Tool
Type Part Number CL No. Applicable Contact
Main press unit CM105 901-0005-4
-----------------
Applicator AP105-MDF6-1618S 901-4512-4 MDF6-1618SCF
AP105-MDF6-2022S 901-4513-7 MDF6-2022SCF
Manual Crimping Tool MDF6-TA1618HC 550-0203-5 MDF6-1618SC
MDF6-TA2022HC 550-0204-8 MDF6-2022SC
Extraction Tool DF-C-PO(A)550-0170-8 MDF6-
****
SC(F)
Note: If any trouble has occurred due to other tools, which are not designated by Hirose, Hirose won't guarantee any products.
B114
Note1: A packaging quantity is delivered by the bag unit (100 pcs.). If needed,
please order the products per bag.
■Double Row Pin Header: Straight Type
Unit: mm
Part Number CL No.
MDF6- 4DP-3.5DSA
MDF6- 6DP-3.5DSA
MDF6- 8DP-3.5DSA
MDF6-10DP-3.5DSA
MDF6-12DP-3.5DSA
MDF6-14DP-3.5DSA
MDF6-16DP-3.5DSA
MDF6-18DP-3.5DSA
MDF6-20DP-3.5DSA
547-0083-2
547-0084-5
547-0085-8
547-0086-0
547-0087-3
547-0088-6
547-0089-9
547-0090-8
547-0091-0
4
6
8
10
12
14
16
18
20
10.5
14
17.5
21
24.5
28
31.5
35
38.5
Number of Contacts
A3.5
7
10.5
14
17.5
21
24.5
28
31.5
B
●Board Hole Diameter : Ø1.3
●Applicable Board Thickness : 1.6±0.2
+0.1
+0
Note1: A packaging quantity is delivered by the bag unit (100 pcs.). If needed,
please order the products per bag.
■Double Row Pin Header: Right Angle Type
Unit: mm
Part Number CL No.
MDF6- 4DP-3.5DS
MDF6- 6DP-3.5DS
MDF6- 8DP-3.5DS
MDF6-10DP-3.5DS
547-0270-0
547-0271-2
547-0272-5
547-0273-8
4
6
8
10
10.5
14
17.5
21
Number of Contacts
A3.5
7
10.5
14
B
●Board Hole Diameter : Ø1.3
●Applicable Board Thickness : 1.6±0.2
+0.1
+0
B115
BPrecautions
1. Recommended Soldering Condition Flow: 250ç for 3 seconds
Manual soldering: 290ç for 2 seconds
2. Cleaning Condition Refer to the "Nylon Connector Use Hand book".
3. Connection Condition Refer to the "Nylon Connector Use Hand book".
4. Cautions ■The color phase of this product is slightly different from that of the formed product according to
the manufacturing lot and future storage conditions, but the difference doesn't affect the
performance.
BApplication Pattern
