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Hong Cheng HC-PM127-4.3H-2x21PS

Hong Cheng HC-PM127-4.3H-2x21PS
Manufacturer:Hong Cheng
Model Number:HC-PM127-4.3H-2x21PS
Minimum Order Quantity:176
Standard Packaging:SMD,P=1.27mm
Delivery Time:10-15 working days
Product Details
Pitch: 1.27mm
Row Spacing: 1.27mm
Number Of Pins: 42P
Current Rating: 1A
Number Of Rows: 2
Contact Plating: Gold
Contact Material: Phosphor Bronze
Operating Temperature: -40℃~+105℃
Holes Structure: 2x21P
Holes Direction: Top
Mounting Type: Surface Mount,Vertical
Circular Hole / Square Hole: Square Hole
Product Description
Detailed Specifications & Features

Product Overview

This product is a high-density connector designed for various electronic applications. It features a PA6T base material with gold-plated copper contacts, ensuring reliable and durable connections. The product is manufactured by Shenzhen Hongcheng Electronics Co., Ltd. and is suitable for PCB mounting.

Product Attributes

  • Brand: HC (implied by Part No prefix)
  • Origin: Shenzhen, China
  • Base Material: PA6T
  • Contact Material: Copper
  • Plating: Gold Plated
  • Color: Natural ()

Technical Specifications

Part Number Description Material Plating/Color Dimensions (DIM A, DIM B) Pitch (mm) Number of Pins PCB Layout (X, Y) PCB Tolerance
HC-PM127-4.3H-2x21PS (Female Header) PA6T (Base), Copper (Contact) Gold Plated / Natural 4.3, 4.6 1.27 2x21 (42 pins total) X: 0.30, Y: 0.05 0.05

General Tolerances

Dimension Type Tolerance
X 0.30
X.X 0.25
X.XX 0.20
X 5
X.X 1
X.XX 0.5

Note: Additional dimension data and pin configurations are present in the original document but not fully tabularized here due to format limitations.

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