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RH1B-ULAC120V

RELAY GEN PURPOSE SPDT 10A 120V

RH1B-ULAC120V by IDEC
Category

Relays

Subcategory

Power Relays Over 2 Amps

Package

Bulk

Series

RH

Status

Active

$16.29 / unit (market reference)

MOQ: 1 pcs

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Parameters

ParameterValue
BrandIDEC
ModelRH1B-ULAC120V
Package / CaseBulk
Mounting TypeSocketable
Operating Temperature-25°C ~ 70°C
RoHSRoHS
Part StatusActive

Application & Notes

RH1B-ULAC120V by IDEC is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The Bulk package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.

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All Technical Specifications

FeaturesLighted Indicator
Coil TypeNon Latching
Relay TypeGeneral Purpose
Coil Current7.5 mA
Coil Voltage120VAC
Contact FormSPDT (1 Form C)
Operate Time20 ms
Release Time20 ms
Contact MaterialSilver Cadmium Oxide (AgCdO)
Switching Voltage240VAC, 30VDC - Max
Termination StylePlug In, Quick Connect - 0.187" (4.7mm)
Must Operate Voltage96 VAC
Must Release Voltage36 VAC
Contact Rating (Current)10 A

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