PTS125SJM12LFS [ITT]
12 mm Tact Switches; 12毫米轻触开关
| 型号： | PTS125SJM12LFS |
| 厂家： | 
ITT Cannon |
| 描述： | 12 mm Tact Switches |
| 文件： | 总3页 (文件大小：194K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PTS125 Series
12 mm Tact Switches
Features/Benefits
Typical Applications
• Consumer products
• Instrumentation
• Stable control feeling
• Thru-hole or vertical actuation
• 160 or 260 grams actuation force
• RoHS compliant and compatible
• Computer products
• Industrial
B
Specification
Environmental
FUNCTION: Momentary action
CONTACT ARRANGEMENT: SPST, N.O.
TERMINALS: PC pins
OPERATING TEMPERATURE: -40˚C to 60˚C
Process
SOLDERING: Preheating to 100˚C for 45 sec. max. Keep flux
flush with top surface of PCB; do not apply to component side of
PCB and area where terminals are located. Soldering to 255˚C for
5 sec. max. Clean by brushing on solder surface. Do not clean
switch with solvents.
Mechanical
ACTUATION FORCE: PTS125M models: 160 grams.
PTS125 K models: 260 grams.
LIFE EXPECTANCY: 200,000 operations, M option;
100,500 operations, K option.
Materials
Electrical
BASE: 6/6 nylon or glass filled polyester (PBT) (UL 94V-0).
ACTUATOR: PBT (UL94V0) or polyacetal (UL 94HB).
COVER PLATE: Tin alloy.
DOME CONTACTS: Phosphor bronze, silver clad.
STATIONARY CONTACTS: Brass, silver plated.
TERMINALS: Brass, silver plated. Insert molded.
CONTACT RATING: 50 mA @ 12 V DC.0
DIELECTRIC STRENGTH: 250 V AC min.
CONTACT RESISTANCE: 100 mΩ max. initial.
INSULATION RESISTANCE: 1011 Ω min.
NOTE: Specifications listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Packaging
Tube packaging.
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 and place it in the appropriate box.
P
T
S
1
2
5
L
F
S
RoHS compliant and
compatible.
Silver plated.
Termination
Thru-hole
V* Vertical
S
Actuator Shape
NONE Round
J Snap fit cap
Actuator Force
M 160 grams
K 260 grams
Actuator Height
Thru Hole
4,3 (.169)
7,3 (.287)
8,5 (.335)
12 (.472)
V Vertical
3,2 (.125)
6,2 (.244)
6,2 (.244)
N/A N/A
43
73
85
12
*
V option available with J73 actuator only.
Dimensions shown in: mm (inch)
Specifications and dimensions subject to change
www.ittcannon.com
B–59
PTS125 Series
12 mm Tact Switches
SERIES
12,0 SQ.
(.472)
3,0
(.118)
5,1 TYP.
(.201)
5,0
(.197)
3,8 SQ.
(.150)
14,90
(.587)
B
ø3,8
(.150)
ø3,0
10,3
1,7 TYP.
(.067)
DIM 'H'
(.118)
7,50
(.295)
3,0 SQ.
(.118)
(.406)
3,10 TYP.
(.122)
1,78 TYP.
(.070)
1,0 x 0,3 TYP.
(.039 x .012)
2,2 TYP.
(.087)
3,5
(.138)
0,75 TYP.
(.030)
3,20
5,0
(.126)
1,0 TYP.
(.039)
3,5
(.138)
0,75 TYP.
(.030)
6,2
(.244)
(.197)
7,0
(.275)
10,5
(.413)
13,3
(.524)
TERMINATION
S THRU-HOLE
V VERTICAL
5,0
(.197)
1,7 TYP.
(.067)
3,10 TYP.
(.122)
1,78 TYP.
(.070)
1,0 x 0,3 TYP.
(.039 x .012)
2,2 TYP.
(.087)
0,75 TYP.
(.030)
3,20
5,0
(.197)
(.126)
0,75 TYP.
(.030)
12,5
3,5
7,0
(.275)
1,0 TYP.
(.039)
(.492)
(.138)
10,5
(.413)
13,8
(.543)
PCB LAYOUT
PCB LAYOUT
12,5
(.492)
11,53
(.454)
ø3,51 TYP.
(.138)
5,0
(.197)
3,20 TYP.
(.126)
ø1,22 TYP.
(.048)
4,98
(.196)
ø1,2 TYP.
(.047)
ACTUATOR SHAPE
NONE ROUND
J SNAP-FIT CAP
43 and 85 heights only
12 height only
73 height only
1,2
(.047)
ø3,8
(.150)
ø7,0
(.276)
ø4,0
(.158)
ø7,0
(.276)
ø3,0
(.118)
DIM 'H'
DIM 'H'
7,3 (.287)
Dimensions shown in: mm (inch)
Specifications and dimensions subject to change
www.ittcannon.com
B–60
PTS125 Series
12 mm Tact Switches
ACTUATION FORCE
OPTION
CODE
FORCE
M
K
160 grams
260 grams
B
ACTUATOR HEIGHT
43 4,3 mm
73 7,3 mm SNAP-FIT
12 12 mm
85 8,5 mm
12,0
(.472)
8,5
(.335)
7,3
(.2870
Dimensions shown in: mm (inch)
Specifications and dimensions subject to change
www.ittcannon.com
B–61
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