IDECBulkRoHS
RH4B-ULCAC120V
RELAY GEN PURPOSE 4PDT 10A 120V
Category
Subcategory
Power Relays Over 2 Amps
Package
Bulk
Series
RH
Status
Active
$22.99 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | IDEC |
| Model | RH4B-ULCAC120V |
| Package / Case | Bulk |
| Mounting Type | Socketable |
| Operating Temperature | -25°C ~ 70°C |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
RH4B-ULCAC120V 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
| Features | Lighted Indicator, Test Button |
| Coil Type | Non Latching |
| Relay Type | General Purpose |
| Coil Current | 16.5 mA |
| Coil Voltage | 120VAC |
| Contact Form | 4PDT (4 Form C) |
| Operate Time | 25 ms |
| Release Time | 25 ms |
| Contact Material | Silver Cadmium Oxide (AgCdO) |
| Switching Voltage | 120VAC, 28VDC - Max |
| Termination Style | Plug In, Quick Connect - 0.187" (4.7mm) |
| Must Operate Voltage | 96 VAC |
| Must Release Voltage | 36 VAC |
| Contact Rating (Current) | 10 A |
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