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KF250-3.5-4P-1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

KF250-3.5-4P-1 product

KF250-3.5-4P-1

Interconnects

Terminal BlockSpring Clamp3.5mm Pitch

The KEFA KF250-3.5-4P-1 is a 4-pin, 3.5mm pitch spring clamp PCB terminal block rated for 300V/5A (UL) and 400V/5A (IEC), suitable for 22-18 AWG wire.

Best for

  • Industrial control systems
  • General PCB connectivity

Avoid if

  • Applications requiring high-vibration resistance without additional strain relief

Check before use

  • PCB layout footprint
  • Wire gauge compatibility

Key specifications

Pitch
3.5mm
Current Rating
5A
Voltage Rating (UL)
300V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialGeneral

Datasheet

d36435d8166a506ed56fe986f4f8bc7c_2304140030_Cixi-Kefa-Elec-KF250-3-5-4P-1_C475156.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for KF250-3.5-4P-1: 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 4-position spring clamp terminal block designed for PCB mounting with a 3.5mm pitch.