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参数资料
| 型号： | KSF1M211LFT |
| 厂商： | C&K Components |
| 文件页数： | 14/22页 |
| 文件大小： | 0K |
| 描述： | SWITCH TACTILE SPST-NO 0.05A 50V |
| 标准包装： | 500 |
| 系列： | KSF |
| 电路： | SPST-NO |
| 开关功能： | 关-瞬时 |
| 触点额定电压： | 0.05A @ 50VDC |
| 触动器类型： | 平面膜 |
| 安装类型： | 通孔 |
| 从引脚算起，致动器距离 PCB 的高度： | 2.60mm |
| 致动器方向： | 顶部触动 |
| 端接类型： | PC 引脚 |
| 外形： | 7.40mm x 7.40mm |
| 发光： | 不发光 |
| 操作力： | 130gf |
| 防护等级： | IP60 - 防尘 |
| 特点： | 接地引脚 |
| 包装： | 散装 |
| 开关行程： | 0.25mm |
| 机械寿命： | 100,000 次循环 |
| 工作温度： | -40°C ~ 85°C |
| 其它名称： | *KSF1M211LFT 401-1795 |
PTS635 Series
3,5 mm Tact Switches
B
Features/Benefits
? Compact size 6 x 3.5 mm
? Variety of switch heights
? Choice of actuation force
? RoHS compliant and compatible
Typical Applications
? Consumer products
? Instrumentation
? Computer products
? Industrial
Specification
FUNCTION: Momentary action
CONTACT ARRANGEMENT: SPST, N.O.
TERMINALS: PC pins
Mechanical
ACTUATION FORCE: PTS635L models: 130 grams.
PTS635H models: 200 grams.
LIFE EXPECTANCY: 20,000 operations.
Electrical
CONTACT RATING: 50 mA @ 12 V DC.
DIELECTRIC STRENGTH: 250 V AC min.
CONTACT RESISTANCE: 100 m ? max. initial.
INSULATION RESISTANCE: 10 11 ? min.
Environmental
OPERATING TEMPERATURE: -40?C to 60?C
NOTE : Specifications listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
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.
Materials
BASE: 6/6 nylon or glass filled polyester (PBT) (UL 94V-0).
ACTUATOR: 6/6 nylon or polyacetal (UL 94HB).
COVER PLATE: PTS635S and PTS635V models: Tin plated
stainless steel
DOME CONTACTS: Phosphor bronze, silver clad.
STATIONARY CONTACTS: Brass, silver plated.
TERMINALS: Brass, silver plated. Insert molded.
Packaging
Bulk packaging.
Tape & reel for:
PTS635Sx43SMTR, 1700 pcs per reel
PTS635Sx25SMTR, 3000 pcs per reel
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.
P
T
S
6
3
5
L
F
S
Termination
S Thru-hole
V Vertical
Actuation Force
L 130 grams
H
200 grams
Insertion Type*
NONE Thru hole
SMTR Surface mount, tape & reel
RoHS compliant and
compatible.
Silver plated.
K** 260 grams
Actuator Height to PCB / Ground Pin
25 2,5 (.098), SMT
43 4,3 (.169), Thru-hole and SMT
50 5,0 (.197), Thru-hole
31 3,15 (.124), Vertical
39 3,85 (.151), Vertical
* SM and SMTR only available with PTS635 43 and 25 actuator options.
** Only for the PTS635Sx25SMTR.
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
B–66
www.ck-components.com
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