Littelfuse Surface Mount Reed Switch
- RS庫存編號:
- 905-8904
- 製造零件編號:
- MDSM-4R-12-18
- 製造商:
- Littelfuse
4875 現貨庫存，可於3工作日發貨。
已增加
單價 个 (以毎袋：5)
HK$7.862
| 單位 | Per unit | Per Bag* |
| 5 - 495 | HK$7.862 | HK$39.31 |
| 500 + | HK$7.704 | HK$38.52 |
| * 參考價格 | ||
- RS庫存編號:
- 905-8904
- 製造零件編號:
- MDSM-4R-12-18
- 製造商:
- Littelfuse
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
MDSM Surface Mount Reed Switch, Low Power
These surface-mount reed switches can switch 200 V dc at 10 W. They have a low electrical footprint and require zero operating power to close the contacts. These units are hermetically sealed and with magnetically operated contacts they are highly resilient to contamination. Even operating in conditions long after optical and other technology reed switches would have failed. They have Form A (SPST normally open) contacts.
Item 905-8900 has a glass envelope measuring 10.16 x 1.8 mm and has an AT 20-25 sensitivity rating.
Item 905-8904 has a glass envelope measuring 15.24 x 2.28 mm and has an AT 12-18 sensitivity rating.
Item 905-8900 has a glass envelope measuring 10.16 x 1.8 mm and has an AT 20-25 sensitivity rating.
Item 905-8904 has a glass envelope measuring 15.24 x 2.28 mm and has an AT 12-18 sensitivity rating.
Potential Applications
Position Sensing
Level sensing
Industrial Controls
Security
Limit Switching
Office Equipment
Metering
Level sensing
Industrial Controls
Security
Limit Switching
Office Equipment
Metering
Features
Surface mounting normally open switch
Capable of switching 200 V dc or 0.5 A at up to 10 W
Low, stable contact resistance
Operating temperature range: -40°C to +125°C
Capable of switching 200 V dc or 0.5 A at up to 10 W
Low, stable contact resistance
Operating temperature range: -40°C to +125°C
Standards
UL, ATEX Class I, Zone 2
Littelfuse
規格
Attribute | Value |
|---|---|
| Contact Resistance | 100mΩ |
| AT Value Range | 12-18AT |
| Width | 2.28mm |
| Length | 15.24mm |
| Dimensions | 2.28 (Dia.) x 15.24mm |