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参数资料
| 型号： | KST241JLFS |
| 厂商： | C K COMPONENTS INC |
| 元件分类： | 开关 |
| 英文描述： | KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.01A, 32VDC, 4.55 N, SURFACE MOUNT-STRAIGHT |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 1/2页 |
| 文件大小： | 107K |
| 代理商： | KST241JLFS |
www.ck-components.com
B–39
Dimensions shown in: mm (inch)
Specifications and dimensions subject to change
T
actile
Switches
B
KST Series
Long Travel Tact Switch for SMT
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.
However, please note that all the combinations of these options are not feasible.
For any part number different from those listed above, please consult your local represenative.
Packaging
Switches are delivered on continuous tape and reels of 1,000 pieces,
330 (12.992) external diameter. Other dimensions according to
EIA-RS-481 standard.
Specification
FUNCTION: Momentary
CONTACT ARRANGEMENT: 1 make contact = SPST N.O.
TERMINALS: J Bend or Gullwing type for SMT
Mechanical
MAXIMUM APPLIED FORCE: 40 N (400 grams)
Electrical
Silver
Gold
SWITCHING POWER MAX.:
1.0 VA
0.50 VA
MAXIMUM POWER:
0.2 VA
MAXIMUM VOLTAGE:
32 VDC
MINIMUM VOLTAGE:
20 mV
MAXIMUM CURRENT:
10 mA
MINIMUM CURRENT:
1 mA
DIELECTRIC STRENGTH (50 Hz, 1 min.): > 250 V
CONTACT RESISTANCE: <100m
INSULATION RESISTANCE: <109
BOUNCE TIME: < 1 ms
Environmental
OPERATING TEMPERATURE: -40C to +85C
STORAGE TEMPERATURE: -40C to +85C
Process
Compatible with the lead free soldering profile.
NOTE: Specifications listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Features/Benefits
Rubber actuator
Silver contact material
J or G terminals
Compatible with pick and place
machines
IP 40 sealed
RoHS compliant and compatible
Typical Applications
Front panel
Car dashboards
Telephone set
Instrumentation
Operating force
Operating life
Travel to
Type
Fa N (grams)±30%
(operations)
make
KST221G / J
1,6-3,2
100,000
1,3+0,3/-0.2
KST241G / J
2,45-4,55
100,000
1,3+0,3/-0.2
Actuator
2 Soft, 5 mm
Actuation Force
2 2 N (200 grams)
4 3.5 N (350 grams)
K
S
T
2
G
Contact Material
1 Silver
3 Gold
Termination
G Gullwing
J J Bend
LFS RoHS compliant and compatible. Silver plated.
LFG RoHS compliant and compatible. Gold plated.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| KST243GLFG | 功能描述:触觉开关 Tact RoHS:否 制造商:C&K Components 工作力:2 N 执行器:Round 电流额定值:50 mA 电压额定值 DC:32 V 电压额定值 AC: 功率额定值:1 VA 接地端子:Yes 触点形式:SPST-NO 开关功能: 安装风格:SMD/SMT 安装方向:Right 晶体管管座高度: 颜色: 照明:Not Illuminated 照明颜色: 封装: |
| KST243GLFS | 制造商:ITT 制造商全称:ITT Industries 功能描述:Long Travel Tact Switch for SMT |
| KST243J | 功能描述:SWITCH TACTILE SPST-NO 0.05A 30V RoHS:否 类别:开关 >> 触摸 系列:KST 标准包装:2,000 系列:LPH 电路:SPST-NO 开关功能:关-瞬时 触点额定电压:0.05A @ 12VDC 触动器类型:标准 安装类型:通孔 从引脚算起，致动器距离 PCB 的高度:7.00mm 致动器方向:顶部触动 端接类型:PC 引脚 外形:6.00mm x 6.00mm 发光:不发光 发光电压:- 发光类型，颜色:- 操作力:160gf 防护等级:IP40 特点:触摸反馈 包装:带卷 (TR) 触动器材料:- 开关行程:0.25mm 机械寿命:100,000 次循环 工作温度:-20°C ~ 70°C 其它名称:1301.9303-ND486-1943-2 |
| KST243JLFG | 功能描述:触觉开关 Switch Tact 6.2Mm Sq 350Gf Jlead RoHS:否 制造商:C&K Components 工作力:2 N 执行器:Round 电流额定值:50 mA 电压额定值 DC:32 V 电压额定值 AC: 功率额定值:1 VA 接地端子:Yes 触点形式:SPST-NO 开关功能: 安装风格:SMD/SMT 安装方向:Right 晶体管管座高度: 颜色: 照明:Not Illuminated 照明颜色: 封装: |
| KST243JLFS | 制造商:ITT 制造商全称:ITT Industries 功能描述:Long Travel Tact Switch for SMT |
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