single row header HCTL PM254-1-18-Z-3.0-C featuring brass sleeve and phosphor bronze contact clips
Manufacturer:
HCTL
Description:
Female Header 18 Position 2.54mm Pitch Single Row Through Hole -40℃~+105℃
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Headers, Receptacles, Female Sockets
Specifications
Pitch:
2.54mm
Row Spacing:
-
Number Of Rows:
单排
Number Of Pins:
18P
Contact Plating:
锡
Contact Material:
黄铜
Holes Structure:
1x18P
Operating Temperature:
-40℃~+105℃
Holes Direction:
顶部
Current Rating:
3A
Circular Hole / Square Hole:
圆孔
Mounting Type:
直插
Mfr. Part #:
PM254-1-18-Z-3.0-C
Package:
Through Hole,P=2.54mm
Model Number:
PM254-1-18-Z-3.0-C
Introduction
Product Overview
This product is a single-row header with round straight pins, designed for various electronic applications. It features a high-quality construction with a glass-filled polyester insulator and beryllium copper or phosphor bronze contacts, ensuring durability and reliable performance. The header is rated for 3A current and can withstand a dielectric strength of 1000V RMS, making it suitable for demanding industrial environments. Its processing temperature tolerance allows for efficient soldering processes.
Product Attributes
- Brand: PM254
- Type: Single Row Header
- Pin Type: Round Straight Pin ()
- Insulator Material: Black glass filled polyester (PPS-GF30-FR)
- Contact Material: Brass Sleeve, Beryllium copper (C17200)/Phosphor Bronze Contact clip (4/6 finger)
- Flammability Rating: UL 94V-O
- Origin: Shenzhen Huacantianlu Electronics Co., Ltd.
- Color: Black (Insulator)
Technical Specifications
| Model | Description | Pin Spacing | Rated Current | Contact Resistance | Dielectric Resistance | Mechanical Life | Insertion Force | Withdrawal Force | Max Processing Temp | Accepted Pin Diameter |
|---|---|---|---|---|---|---|---|---|---|---|
| PM254-1-N-Z-3.0-XX-C | Single Row Header, Round Straight Pin | 2.54 mm | 3A | max 10m | Min 1000V RMS | min 500 cycles | 2 N typ | 1 N typ | 230C for 30-60 seconds (260C for 10 seconds) | 0.40 to 0.56mm (accepted by 0.43mm polished steel gauge) |
General Tolerances
| Dimension Type | Tolerance |
|---|---|
| X.X | 0.30 |
| X.XX | 0.20 |
| X.XXX | 0.10 |
| Angle | 3.0 |
Model Variations
PM 254 - * - N - Z - * - ** - C
- Z: Straight Pin ()
- W: Bent Pin ()
- S: Surface Mount ()
- WS: Horizontal Mount ()
- (): Plastic Height
- (): Round Pin
2312171136_HCTL-PM254-1-18-Z-3-0-C_C5159945.pdf
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