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R1.25-4 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

R1.25-4 product

R1.25-4

Interconnects

Ring TerminalNon-insulatedJST

The JST R1.25-4 is a reliable, non-insulated ring tongue terminal for 22-16 AWG wire, featuring a brazed seam for secure connections.

Best for

  • Industrial wiring
  • Power distribution
  • Control panels

Avoid if

  • Applications requiring pre-insulated terminals
  • Environments where bare metal contact is a safety hazard

Check before use

  • Verify stud size compatibility
  • Ensure correct crimping tool availability

Key specifications

Wire Gauge
22-16 AWG
Stud Size
M4
Construction
Brazed Seam

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialPower

Datasheet

f32a08ecac9f186c15fc5f08f0cc6afa.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for R1.25-4: 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

It is a non-insulated ring tongue terminal designed for 22-16 AWG wire and M4 stud sizes, commonly used in industrial and power applications.