B–15
Dimensions are shown: mm (inches)
Specifications and dimensions subject to change
www.ck-components.com
Tactile Switches
B
18 july 12
PTS 525 Series
Microminiature Tact Switch for SMT
Termination
SSurface mount
How To Order
Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select
desired option from each category and place it in the appropriate box.
Features/Benefits
•
Ultra low profile, 0.8 & 1.5 mm
actuator height
•
Long life
•
Compact package of 5.25 x 5.25 mm
saves PCB space
•
RoHS compliant and compatible
Typical Applications
•
Consumer products
•
Instrumentation
•
Computer products
•
Hand-held devices
P T S L F S
5 2 5 S
Total Height
08 0,8 (.032) high
10 1,5 (.059) high
Actuation Force
M160 grams
K260 grams
RoHS compliant and compatible
Lead free silver
Specification
FUNCTION: Momentary action
CONTACT ARRANGEMENT: SPST, N.O.
TERMINALS: PC pins
Mechanical
ACTUATION FORCE: PTS525 models: 160 grams, 260 grams
LIFE EXPECTANCY: 100,000 operations.
Electrical
CONTACT RATING: 50 mA @ 12 V DC.
DIELECTRIC STRENGTH: 250 V AC min.
CONTACT RESISTANCE: 100 mΩmax. initial.
INSULATION RESISTANCE: 10
11
Ωmin.
ELECTRICAL TRAVEL: 0,30 ± 0,15 mm
NOTE: Specifications listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Environmental
OPERATING TEMPERATURE: -40˚C to 60˚C
Process
SMT capable of IR solder process. Lead free soldering
process compatible. Do not clean switch with ¡solvents.
Materials
BASE: 6/6 nylon or glass filled polyester (PBT) (UL 94V-0).
ACTUATOR: 6/6 nylon or polyacetal (UL 94HB).
DOME CONTACTS: Phosphor bronze, silver clad.
STATIONARY CONTACTS: Brass, silver plated.
TERMINALS: Brass, silver plated. Insert molded.
Packaging
3000 pieces per Tape and Reel
MS RT
Packaging
SMTR Surface mount
tape and reel
B–16
Dimensions are shown: mm (inches)
Specifications and dimensions subject to change
www.ck-components.com
Tactile Switches
B
18 july 12
PTS 525 Series
Microminiature Tact Switch for SMT
12
34
CIRCUIT DIAGRAM
PCB LAYOUT
ø 3,0
(ø 0,118)
4,8
(0,189)
0,8
(0,032)
0,5
(0,02)
3,7
(0,146)
5,2
(0,205)
6,4
(0,252)
4,8
(0,189)
5,2
(0,205)
4,7
(0,185)
2,7
(0,106)
8,0
(0,315)
4,4
(0,173)
1
3
2
4
TAPE & REEL
PCB LAYOUT
12
34
12
43
CIRCUIT DIAGRAM
1,2
(0,047)
1,5
(0,059)
0,8
(0,032)
ø 2
(ø 0,079)
0,5
(0,02)
3,7
(0,146)
4,8
(0,189)
4,8
(0,189)
5,2
(0,205)
5,2
(0,205)
6,4
(0,252)
8
(0,315)
2,6
(0,102)
4,8
(0,189)
4,4
(0,173)
DIRECTION OF FEED
ø 1,5
ø 0,059
0,3
(0,012)
12,0
(0,472)
4,0
(0,158)
2,0
(0,079)
8,0
(0,315)
5,5
(0,216)
6,6
(0,26)
5,5
(0,217)
2,1
(0,083)
DIRECTION OF FEED
8
(0,315)
4
(0,158)
2
(0,079)
5,5
(0,217)
7,2
(0,285)
12
(0,472)
2,1
(0,083)
ø 1,5
(ø 0,059)
SM08
0,8 MM HIGH
SM10
1,5 MM HIGH
SM08 SM10
