1*40 2.54mm breakable male straight customized gold plated black
pin header connector
Definition of pin header
Pin header are widely used for PCB connection and have the name of
universal connector. Generally used in pairs with female header,
wire ends and other connectors. With the competition in the pin
connector market, there are now some manufacturers from the plating
(imitation gold) and materials (green clad steel, alloy, etc.) to
reduce costs, but also reduce the product characteristics and life
This connector is widely used in electronics, electrical
appliances, instrumentation in the PCB circuit board, its role is
to be blocked in the circuit or isolated between the circuit, to
play the function of a bridge.
Take up the task of current or signal transmission. Usually used in
conjunction with the bus bar to form a board-to-board connection;
or with the electronic harness terminal to form a board-to-wire
connection; can also be used independently for board-to-board
connection.
specification
Number of pins:02to80
Pin:Straight pin, curved pin, SMT; pin size.
Size:Form factor length, width, thickness, row spacing.
Pitch:There are 0.8, 1.0, 1.27, 2.0, 2.54 pitch.
Material:refers to contact parts material and surface treatment,
insulator material.
Package:Roll bag, bulk.
Material: pin material: brass; insulator material: plastic UL94V-0.
Surface treatment: gold-plated 0.8u, tin-plated, nickel-plated.
Processing process: The main process of pin processing is: firstly,
the pins are processed with brass according to the requirements.
And according to the requirements of the first nickel plating and
then gold plating, and then use the mold processing good insulator
part, and finally in the special equipment according to the size of
Finally, the pins will be set on the insulator according to the
size requirement in the special equipment.
| pitch | 2.54 |
| current rating | 3A |
| withstanding voltage | AC 1000Vmin/Minute |
| Contact resistance | 20mΩ MAX |
| Operation temperature | -40℃+105℃ |
