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electrical connector CAX PJ-334A-9P with silver plated contacts and durable phosphor copper materials

Manufacturer:
CAX
Description:
3.5mm Headphone Jack 30V Silver 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;磷铜
Mfr. Part #:
PJ-334A-9P
Package:
Through Hole
Model Number:
PJ-334A-9P
Introduction

Product Overview

This product is a connector designed for electrical applications. It features various contact components and a base, with specific technical requirements and performance characteristics outlined. It is suitable for applications requiring reliable electrical connections with defined load capacities, insulation resistance, and durability.

Product Attributes

  • Brand: (Zhejiang Chuangdu Electronics Technology Co., Ltd.)
  • Model: PJ-334A-9P
  • Materials: Phosphor Copper (T0.25, T0.3), Brass (T0.3, H59), PBT, PA66
  • Plating/Coating: Silver, Copper Tin
  • Colors: Black, Transparent, Milky White

Technical Specifications

Item Name Quantity Material Plating/Coating Dimensions (mm) Notes
1 (Ground Pin) 1 T0.3 (Brass T0.3) (Silver) - -
2 (Contact Spring) 1 T0.25 (Phosphor Copper T0.25) (Silver) - -
3 (Contact Spring) 1 T0.25 (Phosphor Copper T0.25) (Silver) - -
4 (Bent Contact Stationary Piece) 1 T0.25 (Phosphor Copper T0.25) (Silver) - -
5 (Contact Spring) 1 T0.25 (Phosphor Copper T0.25) (Silver) - -
6 (Contact Spring) 1 T0.25 (Phosphor Copper T0.25) (Silver) - -
7 (Contact Spring) 1 T0.3 (Brass T0.3) (Silver) - -
8 (Direct Contact Stationary Piece) 1 T0.3 (Brass T0.3) (Silver) - -
9 (Direct Contact Stationary Piece) 1 T0.3 (Brass T0.3) (Silver) - -
10 (Inner Part) 1 PA66 - - (Transparent)
11 (Base) 1 PBT - - (Black)
12 (Cover) 1 PA66 - - (Milky White)
13 (Copper Sleeve) 1 H59 (Brass H59) (Copper Tin) - -
(Main Technical Requirements)
1. (Unspecified Linear Tolerance) 0.0-10.0mm 0.10mm; 10.0-20.0mm 0.15mm; 20.0-50.0mm 0.20mm
2. (Contact Resistance) 0.03
3. (Insulation Resistance) 100M
4. (Withstand Voltage) AC500V (50Hz) min
5. (Insertion/Extraction Force) 3-15N
6. (Lifespan) 5,000 (5,000 cycles)
(Main Technical Performance)
1. (Rated Electrical Load) 30V 0.5A
2. (Appearance) (Should be good, without rust, cracks, poor plating, etc.)
Dimensions (mm)
- Overall Height - - - 17 -
- Width - - - 9.2 -
- Depth - - - 18 -
- Mounting Hole Diameter - - - 3.6 -
- Pin Spacing - - - 2.7 -
- Contact Area Diameter - - - 6.6 -
- Contact Pin Dimensions - - - (0.8X1.7) -
- Contact Pin Dimensions - - - (1.5X2.3) -
- Contact Pin Dimensions - - - 0.5X2 -
- Contact Pin Dimensions - - - 1X2 -
- Contact Pin Dimensions - - - 1X2.5 -

2508071805_CAX-PJ-334A-9P_C50176554.pdf

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