Hong Cheng HC-PM254-8.5H-2x9PS
Product Overview
This document details the specifications for the HC-PM254-8.5H-2x9PS connector from Shenzhen Hongcheng Electronics Co., Ltd. It is designed for electronic applications with specific material and plating requirements.
Product Attributes
- Brand: (Shenzhen Hongcheng Electronics Co., Ltd.)
- Origin: China
- Material: PA6T (Base), Copper (Contact)
- Color: (Natural/Base Color) for PA6T, (Gold Plated) for Contact
- Model: HC-PM254-8.5H-2x9PS
Technical Specifications
| Part No | Description | Material | Plating/Color | Scale | Unit | General Tolerance |
| HC-PM254-8.5H-2x9PS | (Female Header) | PA6T (Base), Copper (Contact) | (Natural/Base Color), (Gold Plated) | 1:1 | MM | X :0.30 X :5 X.X :0.25 X.X :1 X.XX:0.20 X.XX:0.5 |
PIN Dimensions
| PIN | DIM A | DIM B | PIN | DIM A | DIM B | PIN | DIM A | DIM B | PIN | DIM A | DIM B |
| 1 | 2.54 | 21 | 25.40 | 2.54 | 31 | 53.34 | 2.54 | 41 | 76.20 | 2.54 | |
| 2 | 5.08 | 22 | 27.94 | 5.08 | 32 | 55.88 | 5.08 | 42 | 78.74 | 5.08 | |
| 3 | 7.62 | 23 | 30.48 | 7.62 | 33 | 58.42 | 7.62 | 43 | 81.28 | 7.62 | |
| 4 | 10.16 | 24 | 33.02 | 10.16 | 34 | 60.96 | 10.16 | 44 | 83.82 | 10.16 | |
| 5 | 12.70 | 25 | 35.56 | 12.70 | 35 | 63.50 | 12.70 | 45 | 86.36 | 12.70 | |
| 6 | 15.24 | 26 | 38.10 | 15.24 | 36 | 66.04 | 15.24 | 46 | 88.90 | 15.24 | |
| 7 | 17.78 | 27 | 40.64 | 17.78 | 37 | 68.58 | 17.78 | 47 | 91.44 | 17.78 | |
| 8 | 20.32 | 28 | 43.18 | 20.32 | 38 | 71.12 | 20.32 | 48 | 93.98 | 20.32 | |
| 9 | 22.86 | 29 | 45.72 | 22.86 | 39 | 73.66 | 22.86 | 49 | 96.52 | 22.86 | |
| 10 | 25.40 | 30 | 48.26 | 25.40 | 40 | 76.20 | 25.40 | 50 | 99.06 | 25.40 | |
| 11 | 27.94 | ||||||||||
| 12 | 30.48 | ||||||||||
| 13 | 33.02 | ||||||||||
| 14 | 35.56 | ||||||||||
| 15 | 38.10 | ||||||||||
| 16 | 40.64 | ||||||||||
| 17 | 43.18 | ||||||||||
| 18 | 45.72 | ||||||||||
| 19 | 48.26 | ||||||||||
| 20 | 50.80 |
Other Dimensions
| Dimension | Value |
| DIM A (for PIN 21-50) | 25.40 |
| DIM B (for PIN 21-50) | Various (see PIN Dimensions table) |
| PB | 7.1 |
| PW | 8.5 |
| H | 8.9 |
| PCB Tolerance | 0.05 (TOP VIEW) |
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