SPNO PCB Mount Latching Relay 50 A, 12V dc For Use In Power Applications

  • RS 제품 번호 476-577
  • 제조업체 RS PRO
참조 문서
제정법과 컴플라이언스
COO (Country of Origin): CN
제품 세부 사항

High Power Latching Relays

Maximum switching capability up to 50A
Lamp load up to 5000W
Capacitor load up to 200μF (min inrush current @ 500A/10μs)
4kV dielectric strength (between coil and contacts)
Wash tight
Creepage distance 8mm


Set and Reset coils have a common positive connection; both coils should not be simultaneously energised. Neither coil should be continuously energised for more than 1 minute.


UL (File no. E134517), CQC (File no. CQC06017016719)

Coil Voltage 12 V dc
Contact Configuration SPNO
Switching Current 50 A
Mounting Type PCB Mount
Maximum Switching Voltage AC 440V ac
Length 39mm
Depth 15mm
Height 30.2mm
Dimensions 39 x 30.2 x 15mm
Terminal Type Through Hole
Application Power
Standards Met RoHS Compliant
Minimum Operating Temperature -40°C
Coil Power 3W
Contact Material Silver Alloy
Operating Temperature Range -40 → +70°C
Features Capacitor Load up to 200 μF (Min Inrush Current at 500 A/10 μs), Creepage Distance 8 mm, Lamp Load up to 5000 W, Maximum Switching Capability up to 50 A, Wash Tight, 4 kV Dielectric Strength (Between Coil & Contacts)
Life 1000000 (Mechanical) cycles
Maximum Switching Power AC 12.5 kVA
Coil Resistance 48 Ω
Maximum Operating Temperature +70°C
Isolation Coil To Contact 4kV ac
20 <재고있음> 5-9영업일내 홍콩 발송
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10 - 49
50 - 99
100 - 249
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