Wire-to-board connectors.

Also written board connector, JST style connector, crimp housing and header.

What is a wire-to-board connector?

The small plug that joins a wiring harness to a circuit board: a header soldered on the board, a housing on the wire, and crimp contacts pressed into the housing. It is specified by pitch, the spacing between contacts in millimetres, then by pole count and by whether the housing locks. The three parts are ordered together, and the crimp contacts need the maker's tool.

Wire-to-Board 1.25 mm Crimp Terminal, a Wire-to-board connectors part supplied by Data Systems — Wire-to-board connectors in the catalogue: Wire-to-Board 1.25 mm Crimp Terminal, DS-ICS-V2-0172-WIRE-TO-BOARD-1-25-MM-CRIMP-TERMINAL. Catalogue photograph.

Published by Data Systems, network material suppliers in Secunderabad, Hyderabad since 1984, which is 42 years of experience with these parts. Written from the standards named above. Last checked 2026-08-19. How we check this, and what we got wrong.

Data Systems, a network material supplier in Secunderabad, Hyderabad since 1984 with branches in Vijayawada and Visakhapatnam, supplies Wire-to-board connectors across India through official channels. Send a list, get one quote.

Wire-to-Board Connector

Wire-to-Board 1.25 mm Crimp Terminal DS-ICS-V2-0172-WIRE-TO-BOARD-1-25-MM-CRIMP-TERMINAL
Wire-to-Board 1.25 mm Header DS-ICS-V2-0170-WIRE-TO-BOARD-1-25-MM-HEADER
Wire-to-Board 1.25 mm Housing DS-ICS-V2-0171-WIRE-TO-BOARD-1-25-MM-HOUSING
Wire-to-Board 1.25 mm Locking Connector DS-ICS-V2-0175-WIRE-TO-BOARD-1-25-MM-LOCKING-CONNECTOR
Wire-to-Board 1.25 mm Right Angle Header DS-ICS-V2-0173-WIRE-TO-BOARD-1-25-MM-RIGHT-ANGLE-HEADER
Wire-to-Board 1.25 mm Vertical Header DS-ICS-V2-0174-WIRE-TO-BOARD-1-25-MM-VERTICAL-HEADER
Wire-to-Board 2.00 mm Crimp Terminal DS-ICS-V2-0178-WIRE-TO-BOARD-2-00-MM-CRIMP-TERMINAL
Wire-to-Board 2.00 mm Header DS-ICS-V2-0176-WIRE-TO-BOARD-2-00-MM-HEADER
Wire-to-Board 2.00 mm Housing DS-ICS-V2-0177-WIRE-TO-BOARD-2-00-MM-HOUSING
Wire-to-Board 2.00 mm Locking Connector DS-ICS-V2-0181-WIRE-TO-BOARD-2-00-MM-LOCKING-CONNECTOR
Wire-to-Board 2.00 mm Right Angle Header DS-ICS-V2-0179-WIRE-TO-BOARD-2-00-MM-RIGHT-ANGLE-HEADER
Wire-to-Board 2.00 mm Vertical Header DS-ICS-V2-0180-WIRE-TO-BOARD-2-00-MM-VERTICAL-HEADER
Wire-to-Board 2.50 mm Crimp Terminal DS-ICS-V2-0184-WIRE-TO-BOARD-2-50-MM-CRIMP-TERMINAL
Wire-to-Board 2.50 mm Header DS-ICS-V2-0182-WIRE-TO-BOARD-2-50-MM-HEADER
Wire-to-Board 2.50 mm Housing DS-ICS-V2-0183-WIRE-TO-BOARD-2-50-MM-HOUSING
Wire-to-Board 2.50 mm Locking Connector DS-ICS-V2-0187-WIRE-TO-BOARD-2-50-MM-LOCKING-CONNECTOR
Wire-to-Board 2.50 mm Right Angle Header DS-ICS-V2-0185-WIRE-TO-BOARD-2-50-MM-RIGHT-ANGLE-HEADER
Wire-to-Board 2.50 mm Vertical Header DS-ICS-V2-0186-WIRE-TO-BOARD-2-50-MM-VERTICAL-HEADER
Wire-to-Board 2.54 mm Crimp Terminal DS-ICS-V2-0190-WIRE-TO-BOARD-2-54-MM-CRIMP-TERMINAL
Wire-to-Board 2.54 mm Header DS-ICS-V2-0188-WIRE-TO-BOARD-2-54-MM-HEADER
Wire-to-Board 2.54 mm Housing DS-ICS-V2-0189-WIRE-TO-BOARD-2-54-MM-HOUSING
Wire-to-Board 2.54 mm Locking Connector DS-ICS-V2-0193-WIRE-TO-BOARD-2-54-MM-LOCKING-CONNECTOR
Wire-to-Board 2.54 mm Right Angle Header DS-ICS-V2-0191-WIRE-TO-BOARD-2-54-MM-RIGHT-ANGLE-HEADER
Wire-to-Board 2.54 mm Vertical Header DS-ICS-V2-0192-WIRE-TO-BOARD-2-54-MM-VERTICAL-HEADER
Wire-to-Board 3.00 mm Crimp Terminal DS-ICS-V2-0196-WIRE-TO-BOARD-3-00-MM-CRIMP-TERMINAL
Wire-to-Board 3.00 mm Header DS-ICS-V2-0194-WIRE-TO-BOARD-3-00-MM-HEADER
Wire-to-Board 3.00 mm Housing DS-ICS-V2-0195-WIRE-TO-BOARD-3-00-MM-HOUSING
Wire-to-Board 3.00 mm Locking Connector DS-ICS-V2-0199-WIRE-TO-BOARD-3-00-MM-LOCKING-CONNECTOR
Wire-to-Board 3.00 mm Right Angle Header DS-ICS-V2-0197-WIRE-TO-BOARD-3-00-MM-RIGHT-ANGLE-HEADER
Wire-to-Board 3.00 mm Vertical Header DS-ICS-V2-0198-WIRE-TO-BOARD-3-00-MM-VERTICAL-HEADER
Wire-to-Board 3.50 mm Crimp Terminal DS-ICS-V2-0202-WIRE-TO-BOARD-3-50-MM-CRIMP-TERMINAL
Wire-to-Board 3.50 mm Header DS-ICS-V2-0200-WIRE-TO-BOARD-3-50-MM-HEADER
Wire-to-Board 3.50 mm Housing DS-ICS-V2-0201-WIRE-TO-BOARD-3-50-MM-HOUSING
Wire-to-Board 3.50 mm Locking Connector DS-ICS-V2-0205-WIRE-TO-BOARD-3-50-MM-LOCKING-CONNECTOR
Wire-to-Board 3.50 mm Right Angle Header DS-ICS-V2-0203-WIRE-TO-BOARD-3-50-MM-RIGHT-ANGLE-HEADER
Wire-to-Board 3.50 mm Vertical Header DS-ICS-V2-0204-WIRE-TO-BOARD-3-50-MM-VERTICAL-HEADER
Wire-to-Board 3.81 mm Crimp Terminal DS-ICS-V2-0208-WIRE-TO-BOARD-3-81-MM-CRIMP-TERMINAL
Wire-to-Board 3.81 mm Header DS-ICS-V2-0206-WIRE-TO-BOARD-3-81-MM-HEADER
Wire-to-Board 3.81 mm Housing DS-ICS-V2-0207-WIRE-TO-BOARD-3-81-MM-HOUSING
Wire-to-Board 3.81 mm Locking Connector DS-ICS-V2-0211-WIRE-TO-BOARD-3-81-MM-LOCKING-CONNECTOR
Wire-to-Board 3.81 mm Right Angle Header DS-ICS-V2-0209-WIRE-TO-BOARD-3-81-MM-RIGHT-ANGLE-HEADER
Wire-to-Board 3.81 mm Vertical Header DS-ICS-V2-0210-WIRE-TO-BOARD-3-81-MM-VERTICAL-HEADER
Wire-to-Board 5.00 mm Crimp Terminal DS-ICS-V2-0214-WIRE-TO-BOARD-5-00-MM-CRIMP-TERMINAL
Wire-to-Board 5.00 mm Header DS-ICS-V2-0212-WIRE-TO-BOARD-5-00-MM-HEADER
Wire-to-Board 5.00 mm Housing DS-ICS-V2-0213-WIRE-TO-BOARD-5-00-MM-HOUSING
Wire-to-Board 5.00 mm Locking Connector DS-ICS-V2-0217-WIRE-TO-BOARD-5-00-MM-LOCKING-CONNECTOR
Wire-to-Board 5.00 mm Right Angle Header DS-ICS-V2-0215-WIRE-TO-BOARD-5-00-MM-RIGHT-ANGLE-HEADER
Wire-to-Board 5.00 mm Vertical Header DS-ICS-V2-0216-WIRE-TO-BOARD-5-00-MM-VERTICAL-HEADER
Wire-to-Board 5.08 mm Crimp Terminal DS-ICS-V2-0220-WIRE-TO-BOARD-5-08-MM-CRIMP-TERMINAL
Wire-to-Board 5.08 mm Header DS-ICS-V2-0218-WIRE-TO-BOARD-5-08-MM-HEADER
Wire-to-Board 5.08 mm Housing DS-ICS-V2-0219-WIRE-TO-BOARD-5-08-MM-HOUSING
Wire-to-Board 5.08 mm Locking Connector DS-ICS-V2-0223-WIRE-TO-BOARD-5-08-MM-LOCKING-CONNECTOR
Wire-to-Board 5.08 mm Right Angle Header DS-ICS-V2-0221-WIRE-TO-BOARD-5-08-MM-RIGHT-ANGLE-HEADER
Wire-to-Board 5.08 mm Vertical Header DS-ICS-V2-0222-WIRE-TO-BOARD-5-08-MM-VERTICAL-HEADER
Wire-to-Board 6.20 mm Crimp Terminal DS-ICS-V2-0226-WIRE-TO-BOARD-6-20-MM-CRIMP-TERMINAL
Wire-to-Board 6.20 mm Header DS-ICS-V2-0224-WIRE-TO-BOARD-6-20-MM-HEADER
Wire-to-Board 6.20 mm Housing DS-ICS-V2-0225-WIRE-TO-BOARD-6-20-MM-HOUSING
Wire-to-Board 6.20 mm Locking Connector DS-ICS-V2-0229-WIRE-TO-BOARD-6-20-MM-LOCKING-CONNECTOR
Wire-to-Board 6.20 mm Right Angle Header DS-ICS-V2-0227-WIRE-TO-BOARD-6-20-MM-RIGHT-ANGLE-HEADER
Wire-to-Board 6.20 mm Vertical Header DS-ICS-V2-0228-WIRE-TO-BOARD-6-20-MM-VERTICAL-HEADER

Where it is used

Industrial Connectivity

Related terms

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