2.54 mm pin header dual row right angle customized waterproof
shenzhen factory pin header
- Pin Header, a type of connector.
- This connector is widely used in electronic, electrical, instrument
in the PCB circuit board, its role is in the circuit is blocked or
isolated between the circuit, play a bridge function, take up the
task of current or signal transmission.It is usually used with the
busbar to form a board-to-board connection.Or matching with the
electronic wiring harness terminal, forming a board-to-wire
connection;Can also be used independently for board to board
connection.
- Because the specifications required by different products are not
the same, there are also a variety of pin specifications, according
to the standard classification of pin connectors in the electronics
industry:
- According to the spacing can be roughly divided into 2.54mm,
2.00mm, 1.27mm, 1.00mm, 0.8mm five categories according to the
number of rows have a single row of needles, double row of needles,
three rows of needles;According to the packaging rules with
SMT(horizontal paste/vertical paste), plug-in DIP(direct
insert/bend insert);According to the installation mode, 180° is
represented by S, 90° by W, and SMT by T.
- Number of rows: single row, double row, three row, four row at
most.
- Pin number: 02 to80
- Stitching: straight foot, bent foot, SMT;The size of the needle.
- Dimensions: overall dimensions length, width, thickness, row
spacing.
- Spacing: 0.8, 1.0, 1.27, 2.0, 2.54.
- Material: refers to contact material and surface treatment,
insulation material.
- Packing: blister shell, roll bag, bulk.
- Material: Pin material: brass or phosphor bronze;Insulation
material: plastic UL94V-0.
- Surface treatment: gold plated 0.8U, tin plating, nickel plating.
- Processing technology: Row needle processing process is mainly:
according to the requirements of brass (or phosphor bronze)
processing pin,
- And according to the requirements of nickel plating and then gold,
and then use a mold to process the insulation part, and finally in
special equipment according to the ruler
- The pin is required to be inserted into the insulator.
- Pin headers are a form of electronic connector that is widely used
in electronic or instrumentation of the PCB function, acting as
bridge between two pcb’s which are blocked and used to take the
current or signal transmission. It consists of one or more rows of
male pins typically spaced 2.54mm apart, however common sizes also
include: 5.08mm, 3.96mm, 2.00mm, 1.27mm and 1.0mm. The distance
between pins is commonly referred to as the pitch in the electronic
community. The pin header is made of plastic and metal contacts and
is usually inserted into the female header for connecting the board
to another board.
Plastic material | PA6T/PA9T+30%G.F |
Color | black |
Nsrlator material | Polyester(UL94V-0) |
Contact material | Phosphor Bronze |
Contact Plating | Au Or Sn over 40u“Ni |
Current Rating | 3Amps |
Withsatnding Voltage | AC500Vmin/Minute |
Insulation Resistance | 1000MΩ Min |
Contact Resisitance | 20mΩ MAX |
Operation Temperature | -40℃+105℃ |