Bảo vệ mạch

Bảo vệ mạch
Circuit Protection devices and components are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many circuit protection manufacturers including Analog Devices, Bourns, Eaton, Phoenix Contact, TDK EPCOS, Littelfuse, Vishay, & more. 
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Please view our selection of circuit protection devices below.
Kết quả: 362,172
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E-T-A Circuit Breaker Accessories 508, DM, 40A Supply Module, IOLink, ATEX 6Có hàng
Tối thiểu: 1
Nhiều: 1



E-T-A Circuit Breaker Accessories 508, DM, 40A Supply Module, Modbus, ATEX 3Có hàng
Tối thiểu: 1
Nhiều: 1

Phoenix Contact Industrial Surge Protectors VAL-US-SPP-120/65/1+0-R 2Có hàng
13Dự kiến 18/09/2026
Tối thiểu: 1
Nhiều: 1

Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W,24V5%,SMFBIDIRTVS 6,662Có hàng
Tối thiểu: 1
Nhiều: 1
: 10,000

Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W,28V5%,SMFBIDIRTVS 6,832Có hàng
Tối thiểu: 1
Nhiều: 1
: 10,000

TDK Varistors CANFD, 15pF, 28VDC, 0402 20,000Có hàng
Tối thiểu: 1
Nhiều: 1
: 10,000

TDK NTC Thermistors SMD NTC Thermistor 0603 47kOhm 1% B-4131 soft 2,800Có hàng
Tối thiểu: 1
Nhiều: 1
: 4,000

PolyPhaser Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 700MHz to 1000MHz, Telemetry, DC Pass, 15V, IP67, 20kA, Hybrid, Flange Mount 5Có hàng
Tối thiểu: 1
Nhiều: 1

PolyPhaser Connectorized Surge Protectors HEMP Tested 7/16 F/M Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, 1000W, IP67, 100 V Max., 25mJ, 20kA, Filter, Low PIM 5Có hàng
Tối thiểu: 1
Nhiều: 1

PolyPhaser Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 3kW, 20uJ, 50kA, Blocking Cap, Hole Mount 8Có hàng
21Đang đặt hàng
Tối thiểu: 1
Nhiều: 1

PolyPhaser Connectorized Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, 125MHz - 1GHz, DC Block, 500W, 800uJ, 50kA, Blocking Cap, Hole Mount 7Có hàng
Tối thiểu: 1
Nhiều: 1

PolyPhaser Connectorized Surge Protectors UHF M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 10mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount 5Có hàng
Tối thiểu: 1
Nhiều: 1

PolyPhaser Connectorized Surge Protectors Outdoor Twisted Pair Lightning Surge Protector, 5 Pair POTS, xDSL, UL 497B 1Có hàng
Tối thiểu: 1
Nhiều: 1



E-T-A Circuit Breakers 508,DM,24VDC,CL,2-3-3.6,CL2,ATX 4Có hàng
Tối thiểu: 1
Nhiều: 1

TE Connectivity NTC Thermistors ESA PROBE-RTD PT1000 3000mm ENG MODEL 2Có hàng
Tối thiểu: 1
Nhiều: 1

Phoenix Contact Industrial Surge Protectors VAL-US-SPP-120/50/1+0-R 6Có hàng
3Dự kiến 10/09/2026
Tối thiểu: 1
Nhiều: 1

Phoenix Contact Industrial Surge Protectors VAL-US-SPP-277/50/1+1-R 5Có hàng
Tối thiểu: 1
Nhiều: 1

TDK NTC Thermistors SMD NTC Thermistor 0805 10kOhm 1% B-3455 HT Series 2,800Có hàng
Tối thiểu: 1
Nhiều: 1
: 4,000

PolyPhaser Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 2.0GHz - 6.0GHz, DC Block 10W, 10kA, Blocking Capacitor 9Có hàng
Tối thiểu: 1
Nhiều: 1


PolyPhaser Surge Protection Accessories Hardware Kit, 108-1118B 28Có hàng
Tối thiểu: 1
Nhiều: 1

PolyPhaser Connectorized Surge Protectors TNC F/F Coaxial RF Surge Protector, DC - 50MHz, 1W, IP67, 15 V Max., 1mJ, 20kA, Hybrid, Bracket Down, Hole Mount 9Có hàng
Tối thiểu: 1
Nhiều: 1

PolyPhaser Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 400MHz - 1.2GHz, 300W, IP67, 36 V Max., 1.5mJ, 20kA, Hybrid, Bracket Down, Hole Mount 8Có hàng
36Đang đặt hàng
Tối thiểu: 1
Nhiều: 1

PolyPhaser Connectorized Surge Protectors Type N M/F Coaxial RF Surge Protector, 400MHz - 1.2GHz, 300W, IP67, 36 V Max., 1mJ, 20kA, Hybrid, Bracket Down, Hole Mount 7Có hàng
Tối thiểu: 1
Nhiều: 1

PolyPhaser Connectorized Surge Protectors 7/16 M/F Coaxial RF Surge Protector, 800MHz - 2.5GHz, 500W, IP67, 48 V Max., 146uJ, 20kA, Hybrid, Bracket Down, Hole Mount 5Có hàng
Tối thiểu: 1
Nhiều: 1

PolyPhaser Connectorized Surge Protectors Type N M/F Bulkhead Coaxial RF Surge Protector, 550MHz - 2700MHz, DC Pass, 6V, IP67, 20kA, Hybrid, Bracket Up, Hole Mount 5Có hàng
Tối thiểu: 1
Nhiều: 1