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2.54mm Pin Header

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Quality Assurance

Our company has ample testing equipment for material analysis, environmental testing, electrical, mechanical, and environmental characteristics testing, failure analysis, dimensional measurement, etc., ensuring comprehensive quality assurance.

Customized Solutions

Sometimes standard products may not meet your application specifications or functional requirements. We possess the experience and expertise needed to develop innovative, customized design solutions.

Our Team

We have over 20 professional engineers, 100 experienced operators, and skilled quality control personnel.

Our Certifications

We hold ISO9001, IATF16949, RoHS, REACH, and UL certifications.

 

 

Advantages of 2.54mm Pin Header
Well-made & Durable
The female pin headers are made of durable insulated plastic and hard metal pin with precise design, which have stable electric current and signal transmission performance during use.
Easy To Use
Save time doing electronic projects as each breakaway pcb board pin header is perfectly sized. If you have special demands, you can cut the pcb header pins freely to the right numbers of pins you need.
Wide Application
The pin stacking needle headers are widely used in pcb circuit boards, electronic circuit, electrical appliances, and more electronic projects.

 

Specification of 2.0mm Pin Header

Product name

2.54mm pin header

Current Rating

3A Max

Insulation Resistance

1000MΩ Min

Dielectric Withstanding

600V AC

Country of Origin

China

Contact Resistance

20mΩ Max

Operating Temperature

-40°C - +105°C

Contact Material

Cooper Alloy

Housing Material

High-temperature Thermoplastic

Environmental

UL94 V0

 

2.54mm Pin Header Double Row 90 Degree DIP

 

Features of 2.54mm Pin Header

Top side uses gold plated dual row surface mount vertical female header. Bottom side uses two gold plated single row surface mount vertical male headers. This adapter comes pre-assembled with top and bottom headers installed. Hole size: 1.0mm (40 mils) diameter. Holes accept 25 mil square wire wrap posts.

 

Application of 2.54mm Pin Header

 

Printed Circuit Boards (Pcbs)

 

Used for board-to-board connections, internal wiring, and mounting components, available in through-hole (tht) or surface mount (smd).

01

Automotive Electronics

 

For connecting various electronic modules within vehicles.

02

Consumer Electronics

 

Found in appliances, smart home devices, and other gadgets.

03

Microcontroller & Module Interfacing

Connecting sensors, displays (lcds), and other peripherals to main boards.

04

Industrial Automation

 

In control systems, networking, and communication equipment for reliable data & power transfer.

05

 

Packing and Shipping of 2.54mm Pin Header

Packing

Wooden box

Shipping

Shipped by road, sea, rail

 

 

FAQ

 

Q: What is the current rating of a 2.54 mm pin header?

A: High temperature 2.54mm (. 1") pitch connectors withstands high temperature solder processes up to 280°C (IR Reflow) with LCP or Nylon 6T insulators. Operating temperature is -40°C to + 105°C with a current rating of 3 amps.

Q: What is the maximum current per pin?

A: "Each pin should not provide or receive a current above a maximum of 40 mA. Point is that the output is not a steady 5V when you start drawing current out of it. If you draw 20mA the the voltage you get out is within the limits given in the processor's data sheet. As you draw more the voltage drops below these limits.

Q: What are pin headers used for?

A: Header pins, also referred to as connector pins or header connectors, are short pins or terminals that are inserted into holes in circuit boards to allow connection of wires and cables.

Q: Are header pins polarised?

A: Some systems polarize or key the pin header connection with something that fills and blocks one of the holes in the sockets. One pin of the wrong pin header (or the correct pin header rotated in the wrong orientation) hits that obstruction and prevents an incorrect connection.

Q: What is the spacing for pin headers?

A: The pins are spaced in uniform intervals (commonly 2.54 mm or 0.1 inch apart) but many spacings are available depending on the application. The female counterpart is sometimes referred to as a female socket header.

We're professional 2.54mm pin header manufacturers and suppliers in China, specialized in providing high quality ODM/OEM products. Please feel free to wholesale customized 2.54mm pin header at competitive price from our factory.

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