ProjectsPricingInsights

3-1971798-1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

3-1971798-1 product

3-1971798-1

Rectangular Connectors - Headers

PCB Header2.5mm PitchWire-to-Board

The 3-1971798-1 is a 3-position, 2.5 mm pitch vertical PCB header from the GRACE INERTIA 2.5 series, designed for reliable wire-to-board signal connections.

Best for

  • Wire-to-board signal applications
  • Industrial control systems

Avoid if

  • High-power applications exceeding 3A
  • Non-standard PCB footprints

Check before use

  • Mating housing part numbers
  • Soldering temperature profiles

Key specifications

Positions
3
Pitch
2.5 mm
Mounting
Through Hole

Compliance & Environment

RoHS
Compliant
REACH
Not containing REACH SVHC
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialConnectivity

Datasheet

TE-Connectivity-3-1971798-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 3-1971798-1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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

It is a 3-position vertical PCB mount header with a 2.5 mm centerline, part of the TE Connectivity GRACE INERTIA 2.5 connector system.