3F-12V3 Datasheet, Specs, Alternatives & ECAD | STEIPU | PartGenie

AI summary

3F-12V3 product

3F-12V3 is a compact 12 VDC-coil, 1 Form C PCB power relay with AgSnO contacts and flux-proof protection.

Best for

12 V PCB load switching
Home appliance controls
Office equipment
General AC resistive-load switching

Avoid if

A sealed wash-tight relay is required
The N.C. load requires more than 6 A at 250 VAC
A verified lifecycle status is mandatory

Check before use

Confirm N.O. versus N.C. contact loading
Verify the 1 Form C five-pin footprint
Allow for coil voltage tolerance and temperature rise
Review isolation and switching-power limits for the final load

Key specifications

Coil voltage: 12 VDC
Contact arrangement: 1 Form C (SPDT)
N.O. rating: 10 A at 250 VAC
N.C. rating: 6 A at 250 VAC
Coil power: Approx. 360 mW
Dimensions: 19.2 mm × 15.5 mm × 15.25 mm

Compliance & Environment

RoHS: RoHS
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Home appliance controlElectric heater switchingOffice equipment

Datasheet

eea6fafbf93b8280655792e525c8c040_3F-12V3.pdf

800 KB

CAD Models

Download ECAD models for 3F-12V3: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

3F-12V3 is a STEIPU GEO 3F series through-hole power relay with a 12 VDC coil and one Form C (SPDT) changeover contact set.