HONGFARELAY HF33F/012-HSL3

The Hongfa HF33F/012-HSL3 is a subminiature PCB power relay with a 12VDC coil and one normally open SPST-NO contact (1 Form A).

Technical description

It supports a 5A resistive load at 250VAC or 5A at 30VDC. The HF33F series combines low coil consumption, reinforced coil-to-contact insulation spacing and a compact terminal layout for high-density PCB installation.

Typical applications

Electronic automation, household appliances, control panels, power supplies, heating systems and compact power-switching circuits.

Compatibility note

Replacement requires the same contact form and a compatible PCB footprint. Inductive loads require a suppression circuit and the operating current must be derated according to the load type.

Package weight: 0,001kg
Package volumetric: 0,001kg