Electronic Products & Technology

10W reed relay serves space-restricted applications

Stephen Law   

Circuit Protection Electronics reed relay Reed Relay

PICKERING ELECTRONICS Series 122 10W reed relay occupies a pcb footprint of 4mm x 4mm, facilitating a high packing density. Devices measure 12.5mm in height and are rated with a switching current of 0.5A at 10W. 3V and 5V coils are available. Fast operate and release times, typically 150μs or less, make devices suitable for high speed test systems such as A.T.E. switching matrices or multiplexers. The 1 Form A (SPST) Normally Open (NO) Energize-to-make devices feature highest-quality, instrumentation-grade sputtered-ruthenium switches and plastic packages with internal mu-metal magnetic screening to avoid the risk of magnetic interaction issues in densely-packed applications. Devices have an insulation resistance of greater than 1012Ω and are 100%-tested for dynamic contact resistance to guarantee performance.


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