JUC-31F PDF Datasheet – Ultra-small Temperature Relay

Part Number: JUC-31F

Function: Ultra-small temperature relay

Package: TO-220 Type

Manufacturer: Sea-star Science Technology


2 page


JUC-31F is ultra-small temperature relay. Structural features: advanced compression spring structure design, high-sensitivity sudden jump process bimetal forming. Scope of application: temperature control and thermal overload protection in electrical equipment, electronic products, household appliances and circuit boards. […]


1. Contact form: normally closed or normally open (D or H)

2. Rated load: 220VAC 2A

3. Insulation resistance: ≥100MΩ

4. Contact resistance: ≤100mΩ

5. Medium withstand voltage: 1500VAC 6. Weight: 2g

JUC-31F Datasheet

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