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A3963WR-4P AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

A3963WR-4P product

A3963WR-4P

Interconnects

ConnectorHeader3.96mm PitchCJT

The CJT A3963WR-4P is a 4-pin, 3.96mm pitch right-angle male header connector rated for 10A and 250V, suitable for general-purpose PCB power and signal connectivity.

Best for

  • PCB power distribution
  • General industrial connectivity

Avoid if

  • High-vibration environments without additional strain relief
  • Applications requiring gold-plated contacts

Check before use

  • Mating connector compatibility
  • PCB hole diameter (1.65mm)

Key specifications

Pitch
3.96 mm
Current
10 A
Voltage
250 V
Pins
4

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialPower

Datasheet

167b592e5c650d81c6bcdebd17bb5551.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for A3963WR-4P: 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
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Where to Buy

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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 4-position, 3.96mm pitch right-angle male header connector (wafer) manufactured by CJT, designed for through-hole PCB mounting.