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保护继电器和系统 芯片选型指南与应用电路参考
本专区收录了 1,071 款主流 保护继电器和系统 电子元器件。涵盖详细工作电压/电流、封装尺寸、引脚分布图(Pinout)、工作温度范围等电气参数,支持按原厂型号精准比对、Pin-to-Pin 替代选型及最新原厂官方 Datasheet 规格书免费查阅与下载。
| 器件型号 (MPN) | 制造原厂 | 封装规格 | 电气特性与技术摘要 | 规格书 / 详情 |
|---|---|---|---|---|
|
WUVT3-220
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
WUVT3-220=WILMAR UNDERVOLTAGE | |
|
WCT1-120AC-5A
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
WCT1-120AC-5A=RELAY, OVERCURRENT | |
|
SE-330HV-26-00
PDF
|
Littelfuse Inc. |
标准封装
|
MONITOR NGR HV 48V DUAL RJ45 | |
|
SE-330AU-26-00
PDF
|
Littelfuse Inc. |
标准封装
|
MONITOR NGR 48V DUAL RJ45 61850 | |
|
SE-330-26-00
PDF
|
Littelfuse Inc. |
标准封装
|
MONITOR NGR 48V DUAL RJ45 61850 | |
|
MPS-469X-41000
PDF
|
Littelfuse Inc. |
标准封装
|
MPS GE469 RETROFIT KIT | |
|
SE-330AU-06-00
PDF
|
Littelfuse Inc. |
标准封装
|
MONITOR NGR UNIV DUAL RJ45 61850 | |
|
SE-134C-XGC-00
PDF
|
Littelfuse Inc. |
标准封装
|
GF-GC MON AC/DC SUPPLY EXT-GC | |
|
EL731-14-00
PDF
|
Littelfuse Inc. |
标准封装
|
AC/DC EARTH-LKGE RELAY | |
|
EL731-02-10
PDF
|
Littelfuse Inc. |
标准封装
|
AC/DC EARTH-LKGE RELAY 75-275V | |
|
WUVT1-230
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
WUVT1-230=WILMAR UNDERVOLTAGE | |
|
1-1618112-8
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
WUF-38-5060-T=WILMAR UNDERFREQ | |
|
410DCX
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
410DCX=WILMAR UNDERVOLTAGE REL | |
|
WGD-24DC-40K-P
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
WGD-24DC-40K-P=WILMAR GROUND F | |
|
WOF-12-6070
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
WOF-12-6070=WILMAR OVERFREQUEN | |
|
1618104-3
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
WCT3-120AC-10=WILMAR OVERCURRE | |
|
1618106-1
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
WMP-120=WILMAR MOTOR PROTECTOR | |
|
EL731-22-10
PDF
|
Littelfuse Inc. |
标准封装
|
AC/DC EARTH-LKGE RELAY | |
|
WOV-3-380
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
WOV-3-380=WILMAR OVERVOLTAGE 3 | |
|
SE-703-03-02
PDF
|
Littelfuse Inc. |
标准封装
|
MONITOR EARTH LEAKAGE | |
|
WD81OU-003
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
WD81OU-003=RELAY, OVR/UNDR FRE | |
|
1618103-4
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
WC1-120AC-5=WILMAR OVERCURRENT | |
|
SE-MUX
PDF
|
Littelfuse Inc. |
标准封装
|
GF/GC TERM MULTIPLEXER | |
|
SE-701-03-CC
PDF
|
Littelfuse Inc. |
标准封装
|
SE-701-03 WITH CONFORMAL COATING | |
|
SE-330HV-04-00
PDF
|
Littelfuse Inc. |
标准封装
|
NGR MON HV UNIV E-NET SC FIBER R | |
|
SE-330AU-23-01
PDF
|
Littelfuse Inc. |
标准封装
|
NEUTRAL-EARTHING-RES MON 48VDC E | |
|
SE-330-07-01
PDF
|
Littelfuse Inc. |
标准封装
|
NGR MON UNIV SC FIBER RJ45 61850 | |
|
3-1618389-1
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
300DC-3=RELAY, OVERVOLTAGE | |
|
SE-325DN
PDF
|
Littelfuse Inc. |
标准封装
|
NGR MONITOR 120 VAC/VDC NON-LATC | |
|
MPU-32-01-01
PDF
|
Littelfuse Inc. |
标准封装
|
MPR WITH TIA-232/TIA-485 |