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JY4078F-S-DC12V-2C AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

JY4078F-S-DC12V-2C product

JY4078F-S-DC12V-2C

Up to 2 Amps

Signal Relay3A12VDCDPDT

The JY4078F-S-DC12V-2C is a compact 3A signal relay suitable for general-purpose switching in communication and office equipment.

Best for

  • Signal switching
  • Low-power control circuits
  • High-density PCB designs

Avoid if

  • Switching high-inrush current loads
  • Applications requiring extreme environmental durability

Check before use

  • Coil voltage requirements
  • Contact load type (resistive vs inductive)

Key specifications

Contact Form
2 Form C
Coil Voltage
12 VDC
Max Current
3 A

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

CommunicationOffice Equipment

Datasheet

4899743c21d33104e0a3f51d8baf5c4e_2402080315_JIEYING-RELAY-JY4078F-S-DC12V-2C_C17702455.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for JY4078F-S-DC12V-2C: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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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

It is a 3A super miniature signal relay with a 12VDC coil and 2 Form C (DPDT) contacts.