Home > Products > Audio Connectors >Audio Connectors > 3.5 Series Headphone Socket CAX PJ-306M-5P-CU with Precise Mechanical and Electrical Specifications

3.5 Series Headphone Socket CAX PJ-306M-5P-CU with Precise Mechanical and Electrical Specifications

Manufacturer:
CAX
Description:
3.5mm Headphone Jack 30V Tin 500mA Through Hole Audio Connectors RoHS
Category:
Audio Connectors/Audio Connectors
Specifications
Connector Type:
3.5mm耳机座
Voltage Rating (Max):
30V
Contact Plating:
Current Rating:
500mA
Contact Material:
黄铜;青铜
Mfr. Part #:
PJ-306M-5P-CU
Package:
Through Hole
Model Number:
PJ-306M-5P-CU
Introduction

Product Overview

This product is a PJ-306M-5P-CU headphone socket, featuring a 3.5 series design. It is engineered for reliable performance with specific electrical and mechanical characteristics, making it suitable for various electronic applications.

Product Attributes

  • Brand: (Zhejiang Chuangdu Electronics Technology Co., Ltd.)
  • Model: PJ-306M-5P-CU
  • Series: 3.5

Technical Specifications

Specification Value Unit
Rated Electrical Load 30V 0.5A
Contact Resistance ≤0.03 Ω
Insulation Resistance ≥100
Withstand Voltage AC500V (50Hz)/min
Insertion and Extraction Force 320 N
Lifespan 5,000 times
General Precision Tolerance ±0.20 °
General Dimension Tolerance (.X) ±1 MM
General Dimension Tolerance (.Xx) ±0.5 MM
General Dimension Tolerance (L) ±0.5 MM

Component Details

Part Number Name Material Thickness/Diameter Quantity
ZY7.740.306-1 Rear Cover PA Engineering Plastic 1
ZY7.852.317 Rear Cover PA Engineering Plastic 1
ZY7.730.306-1 Spring Leaf (5#) QSn6.5-0.1 Tin Bronze δ=0.3mm 1
ZY7.740.306 Fixed Leaf (4#) H62 (Y) Brass Strip δ=0.4mm 1
ZY8.223.306A Shaft Sleeve H59 Brass Rod M=6mm 1
ZY7.750.306 Contact Leaf (1#) QSn6.5-0.1 Tin Bronze δ=0.3mm 1
ZY7.730.306 Spring Leaf (2#) PA Engineering Plastic 1
ZY7.810.306 Fixed Leaf (3#) QSn6.5-0.1 Tin Bronze δ=0.3mm 1
08FY Cold Rolled Steel Strip δ=0.45mm 1
H62Y Brass Strip δ=0.4mm 3

Circuit Diagram Dimensions

Dimension Value Unit
Dimension 3.5
Dimension 8
Dimension 11.6
Dimension 3.5
Dimension 12
Dimension 5
Dimension 9
Dimension 4.5
Dimension 5
Dimension 10
Dimension 4.2
Dimension 8
Dimension 3.5
Dimension 3
Dimension 8
Dimension 3
1.5
1
6
3.6
5-1.50.8

PCB Hole Size

Dimension Value Unit
Dimension 1
Dimension 2
Dimension 4
Dimension 3
Dimension 5
Dimension 4
Dimension 5
Dimension 3
Dimension 1
Dimension 1
Dimension 1
Dimension 1
Dimension 1
Dimension 1
Dimension 1
Dimension 1
Dimension 1
Dimension 1
Dimension 1
Dimension 1
Dimension 1

2508071805_CAX-PJ-306M-5P-CU_C50176558.pdf

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