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参数资料
| 型号： | ESE2121BT |
| 厂商： | PANASONIC CORP |
| 元件分类： | 开关 |
| 英文描述： | SNAP ACTING/LIMIT SWITCH, SPST, MOMENTARY, 0.01A, 5VDC, SURFACE MOUNT-STRAIGHT |
| 文件页数： | 1/2页 |
| 文件大小： | 153K |
| 代理商： | ESE2121BT |
Detector Switches/ESE21
Design and specications are each subject to change without notice. Ask factory for the current technical specications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
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21
Product Code
Type
Design No.
2NV Detector Switches
Type:
ESE21
■ Features
● External dimensions : 3.4 mm 3.8 mm, Height 2.3 mm
● Light operating force
● Reow soldering
■ Explanation of Part Numbers
■ Specications
Rating
50 A 3 Vdc to 10 mA 5 Vdc (Resistive load)
Contact Resistance
500 m
max.
Insulation Resistance
100 M
min. (100 Vdc)
Dielectric Withstanding Voltage
100 Vac for 1 minute
Operating Force
300 mN max.
Mounting Height
2.3 mm
Poles and Throws
1-pole 1-throw
Full Travel (Pushing distance)
N.O : Height=3.8 mm
2.3 mm (1.5 mm)
N.C : Height=3.6 mm
2.3 mm (1.3 mm)
N.O : Height=4.8 mm
3.3 mm (1.5 mm)
Operating Life
50000 cycles min.
Temperature Range
–10 °C to +60 °C
Heat Resistance
+80 °C for 96 hours
Low Temperature Resistance
–25 °C for 96 hours
Humidity Resistance
+40 °C 90 % to 95 % RH for 96 hours
Minimum Quantity/Packing Unit
2000 pcs. Embossed Taping (Reel Pack)
Quantity/Carton12000 pcs.
■ Recommended Applications
● Detection of media in portable electronic equipment
● Detection of aps (of folded body) for cellular phones
Jan. 2008
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ESE-2121BT | 功能描述:检测开关 2NV Type VERT 2.3 DETECTOR SWITCH RoHS:否 制造商:ALPS 操作方向:Lengthwise / Across / Diagonally 触点额定值:1 mA at 5 V 工作力:0.35 N 启动行程:3.46 mm 端接类型:PCB 主体大小:3.8 mm L x 3.6 mm W x 1 mm H 封装:Reel |
| ESE-2131AT | 功能描述:检测开关 ESE21Vertical SPST DETECTOR SWITCH RoHS:否 制造商:ALPS 操作方向:Lengthwise / Across / Diagonally 触点额定值:1 mA at 5 V 工作力:0.35 N 启动行程:3.46 mm 端接类型:PCB 主体大小:3.8 mm L x 3.6 mm W x 1 mm H 封装:Reel |
| ESE2131BT | 制造商:Panasonic Industrial Devices 功能描述:SWITCH DET 4.8MM HT W/BOSS SMD |
| ESE-2131BT | 功能描述:检测开关 2NV Type VERT 2.3 DETECTOR SWITCH RoHS:否 制造商:ALPS 操作方向:Lengthwise / Across / Diagonally 触点额定值:1 mA at 5 V 工作力:0.35 N 启动行程:3.46 mm 端接类型:PCB 主体大小:3.8 mm L x 3.6 mm W x 1 mm H 封装:Reel |
| ESE-2141BT | 功能描述:检测开关 2NV Type VERT 2.3 DETECTOR SWITCH RoHS:否 制造商:ALPS 操作方向:Lengthwise / Across / Diagonally 触点额定值:1 mA at 5 V 工作力:0.35 N 启动行程:3.46 mm 端接类型:PCB 主体大小:3.8 mm L x 3.6 mm W x 1 mm H 封装:Reel |
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