2143271-1

ICC Number:	AMP2143271-1
Manufacturer:	TE Connectivity
Manufacturer Number:	2143271-1
Datasheet:	Material Declaration
ECAD Model:

Description:

IMP100O,HMP,V6P12C,UG,DEW39,4.9

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Specifications

Attribute	Value
Product Category:	Backplane Connectors & Accessories Backplane Connectors
Manufacturer:	TE Connectivity
Manufacturer Part Number:	TE Connectivity 2143271-1
Series:	IMPACT
Amperage:	.75 A
Connector Type:	Header
Gender:	Plug
Housing Material:	LCP (Liquid Crystal Polymer)
Number of Rows:	18
Mount Type:	Board Mount
Termination Method:	Through Hole - Press-Fit
Contact Material:	Copper Alloy
Pitch:	.075 in, 1.9 mm
Voltage:	30 V AC, 30 V DC
Contact Type:	Pin
Contact Length:	.193 in, 27 mm, 4.9 mm
Row Spacing:	.045 in, 1.15 mm
Impedance:	100 Ω
Component Type:	Connector Assembly
PCB Hole Diameter:	.015 in, .39 mm
Number of Pairs:	72
Number of Positions:	216
Data Rate:	20 - 25 Gb/s
Housing Color:	Black
Mount Orientation:	Vertical
GPL:	K74
Tail Length:	.055 in, 1.4 mm
Packaging:	Box & Tube, Tube
Operating Temperature Range:	-55 - 85 °C, -67 - 185 °F
Circuit Application:	Signal
Contact Mating Area Plating:	Gold
Contact Mating Area Plating Thickness:	29.92 µin, .76 µm
PCB Retention:	With
Contact Underplating Material:	Nickel
PCB Thickness (Recommended):	.118 in, 3 mm
Connector Height:	11.95 mm, .47 in
PCB Retention Type:	Action/Compliant Tail
Sealable:	No
Mating Alignment:	With
Mating Alignment Type:	Polarization
GPL Description:	Data and Devices
Connector and Contact Terminate To:	Printed Circuit Board
Product Code:	L780
Number of Columns:	12
Number of Signal Positions:	144
Contact Design:	Dual Beam
Contact Layout:	Inline
Contact Transmits:	Signal (Data)
Connector Length:	1.063 in
Connector System:	Board to Board
UL Agency Certification:	E28476
Contact Termination Plating:	Tin
Stackable:	No
Connector Product Type:	Connector
Pairs Per Column:	6
Contact Style:	Press-Fit
Board to Board Configuration:	Orthogonal, Vertical
Contact Underplating Thickness:	1.27 µm, 50 µin
PCB Contact Termination Area Plating Finish:	Matte
Connector Width:	1.138 in, 28.9 mm
Mating Retention:	Without
Make First / Break Last:	No
Shroud Type:	Fully
PCB Contact Termination Area Plating Thickness:	30 - 60 µin, .76 - 1.52 µm
Guide Location:	Unguided
Number of Ground Positions:	36
End Wall Location:	Dual
Guide Hardware:	Without
Signal Arrangement:	Differential
Material Flammability Standard:	UL 94V-0
Part Aliases:	2143271-1
SKU:	AMP2143271-1

Detailed Description

The 2143271-1 is a high-speed backplane connector designed for demanding signal applications. Featuring 216 positions in a compact 12-column layout, this connector assembly is optimized for board-to-board transmission in data and device systems. With an impressive data rate of 20-25 Gb/s and an impedance of 100 Ω, it ensures reliable signal integrity in high-speed environments. Each of the 72 differential pairs is meticulously engineered with a gold contact mating area plating, guaranteeing superior conductivity and corrosion resistance. The connector's rugged construction, with a UL 94V-0 LCP housing and nickel underplating, offers enhanced durability in harsh operating conditions. Its press-fit termination method and with PCB retention make for easy and secure installation, while the fully shrouded design and polarization alignment ensure error-free mating. RoHS compliant and UL agency certified, the 2143271-1 is a trusted solution for high-performance backplane applications.