ProjectsPricingInsights

PJ-3420-A-SMT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PJ-3420-A-SMT product

PJ-3420-A-SMT

Specialized Resistors

3.5mm JackAudio ConnectorSMT4-Pole

The PJ-3420-A-SMT is a 4-pole 3.5mm audio jack connector designed for SMT mounting, featuring gold-plated phosphor bronze terminals and a 30V/500mA rating.

Best for

  • Consumer audio devices
  • Portable electronics
  • SMT-based audio interfaces

Avoid if

  • Applications requiring high-power handling
  • Environments exceeding -20°C to +70°C

Check before use

  • PCB footprint compatibility
  • Reflow soldering profile

Key specifications

Connector Type
3.5mm 4-Pole
Voltage Rating
30V
Current Rating
500mA
Mounting
SMT

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsAudio Equipment

Datasheet

7ce88e1fc411545c0eac9c86a1ca72c7_2110151630_XKB-Connection-PJ-3420-A-SMT_C319102.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PJ-3420-A-SMT: 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

The PJ-3420-A-SMT is a 4-pole 3.5mm audio jack connector from XKB Connection, designed for surface mount (SMT) PCB assembly.