2.54mm board to board connectors

All Imperial board to board connectors can be manufactured in accordance with RoHS & Decca-BDE standards.

2.54mm x 2.54mm pitch board to board (PCB) connectors

Imperial produce a wide range of standard and custom board to board connectors for PCB interconnection. Designed to allow greater design flexibility in a wide range of applications. The range includes SMT and through hole headers and sockets. Low profile, high density, board stackers and elevator headers, custom heights and pin lengths, pitches 2.54mm pitch through to ultra miniature 1.00mm pitch.

For pricing and further information, please contact: board-to-board@imperial-connect.com
Samples are available on request: samples@imperial-connect.com

	G4L Series Triple Row pin header 9 to 120 contacts Through hole Straight Custom pin lengths
	G4D Series Single row board spacer pin header 2 to 40 contacts Through hole Straight Custom pin lengths Choice of pin material
	G4J Series Dual row pin header 4 to 80 contacts Through hole Straight Custom pin length Choice of pin material
	G4K Series Dual row board spacer pin header 4 to 80 contacts Through hole Straight Custom pin length Choice of pin material
	G4Q Series Dual row 4 wall shrouded pin header 6 to 64 contacts Through hole Straight or Right Angle Custom pin lengths Choice of pin material
	G4R Series Dual row box header 10 to 40 contacts Surface mount Straight Available in tape and reel packaging
	G5A Series Single row pin header 2 to 40 contacts Through hole Straight Custom pin lengths
	G5B Series Single row pin header 3 to 30 contacts Surface mount Right angle Custom pin lengths with locating peg
	G5C Series Single Row pin header 2 to 32 contacts Through Hole Straight Custom pin lengths
	G5E Series Dual row pin header 4 to 80 contacts Through hole Straight Custom pin lengths
	G5M Series Dual row pin header 4 to 80 contacts Through hole Straight Custom pin lengths
	G5P Series Dual row pin header 4 to 80 contacts Surface mount Straight Custom pin lengths
	G5S Series Single row pin header 4 to 80 contacts Surface mount Straight Custom pin lengths
	G5T Series Single row pin header 2 to 40 contacts Surface mount Straight Custom pin lengths
	G5W Series Dual row pin header 4 to 80 contacts Surface mount Right angle Custom pin lengths
	G5Y Series Dual row pin header 4 to 80 contacts Surface mount Straight Custom pin lengths
	G6A Series Single row pin header 2 to 40 contacts Through hole Right angle Custom pin lengths
	G6B Series Single Row pin header 3 to 30 contacts Surface Mount Right Angle Custom pin lengths
	G6E Series Dual row pin header 4 to 80 contacts Through hole Right angle Custom pin lengths
	G6M Series Dual row pin header 4 to 80 contacts Through hole Right angle Custom pin lengths
	G4A Series Single row pin header 2 to 40 contacts Through hole Straight or Right Angle Custom pin lengths Special order part - MOQ 10k pieces For new design, please see G5A - straight, G6A - right angle
	G4B Series Single row kinked leg pin header 3 to 20 contacts Surface mount Straight Optional locating peg Custom pin length Available in tape and reel packaging Special order part - MOQ 10k pieces For new design, please see G5B
	G4E Series Dual row pin header 4 to 80 contacts Through hole Straight or Right Angle Custom pin lengths Special order part - MOQ 10k pieces For new design, please see G5E - straight, G6E - right angle
	G4M Series Dual row pin header 6 to 80 contacts Through hole Straight or Right Angle Custom pin length Special order part - MOQ 10k pieces For new design, please see G5M - straight, G6M - right angle
	G4P Series Dual row pin header 6 to 64 contacts Surface mount Straight Custom pin length Choice of pin material Optional locating peg Special order part - MOQ 10k pieces For new design, please see G5P

Female connectors

	J4B Series (formerly ICQIGA) Female header with void pin option Dual row 6 to 60 Through hole Straight or Right Angle Optional polarisation bump 8.5mm profile
	I4C Series (formerly IRQIGZ) Elevated female header Single row 3 to 30 Through hole Straight
	I4E Series (formerly IQEGZ) Female header Single row 2 to 30 Through hole Straight or Right Angle
	I4F Series (formerly IQHGZ) Female header Single row 3 to 40 Through hole Straight
	I4L Series (formerly IQCGZ) Dual entry female header Single row 3 to 40 Through hole Straight Choice of footprint
	I4N Series (formerly IQIB) Female header Single row 2 to 28 Through hole Straight
	I5A Series Female header Single row 2 to 40 Through hole Right angle
	I5B Series Female header Single row 2 to 40 Through hole Straight
	I5C Series Dual entry female header Dual row 4 to 80 Surface mount Straight Optional locating peg for 6-80 contacts (not available for 4 contacts)
	I5G Series Female header Single row 2 to 40 Surface mount Straight
	I5H Series Female header Single row 2 to 40 Through hole Straight
	I5K Series Female header Single row 2 to 40 Through hole Right angle
	I5M Series Female header Dual row 4 to 80 Through hole Right angle
	I6B Series Female header Single row 2 to 40 Through hole Right angle
	J4A Series (formerly IQIGA) Female header Dual row 4 to 80 Through hole Straight or Right Angle
	J4D Series (formerly IRQIGA) Elevated female header Dual row 4 to 80 Through hole Straight
	J4F Series (formerly IQEGA) Female header Dual row 4 to 80 Through hole Straight
	J4G Series (formerly IQGGA) Female header Dual row 4 to 80 Through hole Straight
	J4H Series (formerly IQHGA) Female header Dual row 4 to 80 Through hole Straight
	J4J Series (formerly ITQHGA) Female header Dual row 4 to 80 Surface mount Straight Available in tape and reel packaging Optional locating peg
	J4L Series (formerly IQYGA) Female header Dual row 4 to 80 Through hole Straight
	J4M Series (formerly IQCGY) Female header Dual row 4 to 80 Through hole Straight Available in tape and reel packaging Choice of pin types
	J5K Series Female header Dual row 4 to 80 Through hole Straight
	J5N Series Female header Dual row 4 to 80 Surface mount Right angle
	K4A Series (formerly IQIGY) Female header Triple Row 9 to 96 Through hole Straight
	K4L Series Female header Single row 2 to 40 Surface mount Right angle
	K5C Series Female header Dual Row 4 to 80 Surface Mount Straight Available with tape and reel packaging
	I4A Series (formerly IQDGZ) Side entry female header Single row 3 to 30 Through hole Straight Special order part - MOQ 10k pieces For new design, please see I5A
	I4B Series (formerly IQIGZ) Female header Single row 2 to 40 Through hole Straight or Right Angle Special order part - MOQ 10k pieces For new design, please see I5B - straight, I6B - right angle
	I4D Series (formerly IQNGZ) Female header Single row 3 to 30 Through hole Straight Special order part - MOQ 10k pieces For new design, please see I5B
	I4G Series (formerly ITQHGZ) Female header Single row 3 to 40 Surface mount Straight Available in tape and reel packaging 7.4mm profile Special order part - MOQ 10k pieces For new design, please see I5G
	I4H Series (formerly IQTGZ) Female header Single row 2 to 40 Through hole Straight Special order part - MOQ 10k pieces For new design, please see I5H
	I4K Series (formerly IQYGZ) Female header Single row 2 to 40 Through hole Straight or Right Angle Special order part - MOQ 10k pieces For new design, please see I5K
	I4M Series (formerly IQDGA) Side entry female header Dual row 4 to 80 Through hole Straight 7.87mm footprint pitch Special order part - MOQ 10k pieces For new design, please see I5M
	I4Q Series (formerly ITQBHA) Not for new Design Dual row 6 to 80 Surface mount Straight Available in tape and reel packaging 3.71mm profile Special order part - MOQ 10k pieces
	J4C Series (formerly IQIHA) Female header Dual row 4 to 80 Through hole Straight Special order part - MOQ 10k pieces
	J4E Series Female header Dual row 6 to 80 Through hole Straight Special order part - MOQ 10k pieces For new design, please see J4A
	J4K Series (formerly IQTGA) Female header Dual row 4 to 80 Through hole Straight Special order part - MOQ 10k pieces For new design, please see J5K
	J4N Series (formerly IWSG) Side entry socket Dual row 10 to 60 Through hole Straight Special order part - MOQ 10k pieces For new design, please see J5N
	K4B Series (formerly IRQIGY) Elevated female header Triple Row 9 to 96 Through hole Straight Choice of height/ pin length Special order part - MOQ 10k pieces
	K4C Series (formerly ITQIGA) Female header Dual row 6 to 80 Surface mount Straight Special order part - MOQ 10k pieces

Suppliers to the electronics industry world wide

2.54mm x 2.54mm pitch board to board (PCB) connectors

Female connectors