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1721531-2 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1721531-2 product

1721531-2

Programmers

Power RelayThrough-HoleObsolete

The 1721531-2 is an obsolete TE Connectivity PCJ series power relay featuring a 12VDC coil and 5A SPST-NO contacts.

Best for

  • Legacy system maintenance
  • General purpose switching

Avoid if

  • New product designs
  • High-vibration environments

Check before use

  • Current stock availability
  • Lifecycle status

Key specifications

Coil Voltage
12VDC
Contact Rating
5A
Contact Form
SPST-NO

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
Vendor Undefined
MSL
Not Applicable
ECCN
EAR99
HTSUS
8536.41.0020

Application

Industrial Control

Datasheet

7e132baf9e746f74f0148f8aacaf0aa5_1912111437_TE-Connectivity-1721531-2_C355422.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1721531-2: 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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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

The 1721531-2 is a general-purpose power relay from the TE Connectivity PCJ series, designed for through-hole PCB mounting.