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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 |
|---|---|---|---|---|
|
SE-704-0U
PDF
|
Littelfuse Inc. |
标准封装
|
MONITOR EARTH LEAKAGE 120/240VAC | |
|
777-P2
PDF
|
Littelfuse Inc. |
标准封装
|
3-PHASE OLR/200-480V/2-800FLA+ | |
|
MVPL-120A-A1C
PDF
|
R-K Electronics, Inc. |
标准封装
|
1&3 VOLTAGE MONITOR 120VAC 8-PIN | |
|
PRSL-400-1.5
PDF
|
R-K Electronics, Inc. |
标准封装
|
PHASE REVERSAL,440/480VAC 3 DPDT | |
|
DPMP-120A-B
PDF
|
R-K Electronics, Inc. |
标准封装
|
3 VOLT RELAY, 120VAC, 200-600VAC | |
|
TVM-400-20-0002
PDF
|
R-K Electronics, Inc. |
标准封装
|
3 VOLT RELAY ADJ 410-490VAC 10P | |
|
DPMP-24D-B
PDF
|
R-K Electronics, Inc. |
标准封装
|
3 VOLT RELAY, 24VDC, 200-600VAC, | |
|
SVM-240A-20-0002
PDF
|
R-K Electronics, Inc. |
标准封装
|
1 VOLT RELAY ADJ 200-250VAC 0002 | |
|
TVM-400-20
PDF
|
R-K Electronics, Inc. |
标准封装
|
3 VOLT RELAY ADJ 410-490VAC 10P | |
|
TVM-600-20-2000
PDF
|
R-K Electronics, Inc. |
标准封装
|
3 VOLT RELAY ADJ 520-690VAC 10P | |
|
DPC01DM49400HZ
PDF
|
Carlo Gavazzi Inc. |
标准封装
|
3-PHASE STAR-DELTA TRUE RMS MONI | |
|
EL731-10-00
PDF
|
Littelfuse Inc. |
标准封装
|
AC/DC EARTH-LKGE RELAY | |
|
SE-330AU-24-00
PDF
|
Littelfuse Inc. |
标准封装
|
MONITOR NGR 48V SC FBR/RJ45 K4 | |
|
SE-330-24-00
PDF
|
Littelfuse Inc. |
标准封装
|
MONITOR NGR 48VDC SC FBR/RJ45 | |
|
SE-330HV-24-00
PDF
|
Littelfuse Inc. |
标准封装
|
MONITOR NGR HV 48V SC FBR/RJ45 | |
|
SE-330AU-00-01
PDF
|
Littelfuse Inc. |
标准封装
|
NEUTRAL-EARTHING-RESISTOR MONITO | |
|
EL731-13-10
PDF
|
Littelfuse Inc. |
标准封装
|
AC/DC EARTH-LKGE RELAY | |
|
WUVT1-480
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
WUVT1-480=RELAY, UNDERVOLTAGE | |
|
2-1618393-3
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
WCT1-120AC-5B=RELAY, OVERCURRENT | |
|
7-1618382-8
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
WUV-250DC-H=RELAY, UNDERVOLTAGE | |
|
WUV-120DC-H
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
WUV-120DC-H=WILMAR UNDERVOLTAG | |
|
250-7X
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
250-7X=WILMAR OVER/UNDERVOLTAG | |
|
9-1618107-0
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
WOUVT-3-416AC=WILMAR OVER/UNDE | |
|
401-10X
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
401-10X=WILMAR UNDERVOLTAGE R | |
|
1-1618104-8
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
WCT3-460AC-5=WILMAR OVERCURREN | |
|
1-1618060-7
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
1100DC-22SX=WILMAR CURRENT REL | |
|
6-1618082-4
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
401-43SX=RELAY, UNDERVOLTAGE | |
|
1618090-8
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
700TDX=WILMAR REVERSE POWER | |
|
1618112-3
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
WUF-12-3540-T=WILMAR UNDER FRE | |
|
2-1618107-2
PDF
|
TE Connectivity Aerospace, Defense and Marine |
标准封装
|
WOUF-12-50-T=RELAY, O/U FREQ |