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数量 | 价钱 (含税) |
---|---|
1+ | CNY116.040 (CNY131.1252) |
5+ | CNY112.830 (CNY127.4979) |
10+ | CNY109.960 (CNY124.2548) |
20+ | CNY107.680 (CNY121.6784) |
50+ | CNY105.400 (CNY119.102) |
产品信息
产品概述
120-1-A-3/1 is a 120 series general purpose single pole 4mm² ™ reed relay. This relay range takes up the minimum board area making them ideal for very high density applications such as A.T.E. switching matrices or multiplexers. It requires a board area of 4mm x 4mm, this relay allow the highest packing density. The small size of the package does not allow an internal diode. The back EMF suppression diodes are included in many relay drivers and depending drive methods, these may have to be provided externally. While socketing relays is not normally recommended due to the risk of affecting contact resistance integrity, it is appreciated that sockets may sometimes be desired for ease of servicing/replacement, in the case of a relay being damaged or reaching the end of its working life. There are suitable connectors available from some manufacturers, both SMD and through hole, that will allow these relays to be stacked in either a row or in a matrix on a 4mm pitch.
- Highest quality instrumentation grade reed switch
- Plastic package with internal mu-metal magnetic screen
- 100% tested for dynamic contact resistance for guaranteed performance
- 1 Form A (SPST) normally open energize to make relay
- Operating temperature range is -20°C to +85°C
- Coil voltage is 3V, coil resistance is 200 ohm
- Maximum contact resistance is 0.18ohm
- Maximum operating voltage is 2.25V, minimum operating voltage is 0.3V
- Power rating is 15W, Maximum switch current is 1.0A
- Maximum switching volts is 200V, life expectancy is 10⁹
技术规格
SPST-常开
120 Series
200ohm
200V
3VDC
通孔安装
1A
No SVHC (21-Jan-2025)
技术文档 (1)
法律与环境
进行最后一道重要生产流程所在的地区原产地:Great Britain
进行最后一道重要生产流程所在的地区
RoHS
RoHS
产品合规证书