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TE Connectivity AMP Connectors 1734260-7 — Pin Headers

1734260-7 TE Connectivity HPI Header SMD 7 Pos 1.25mm

MPN1734260-7
Active

TE Connectivity AMP Connectors High Performance Interconnect (HPI) series, 1734260-7, a 7-position single-row shrouded header, 1.25 mm pitch, surface-mount, tin-plated male pins, rated 1 A per contact at 125 V, operating -25°C to 85°C.

$3.0300Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 1734260-7 datasheet (PDF)
RoHSROHS3 Compliant
SeriesHigh Performance Interconnect (HPI)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1734260-7 key specifications
ParameterValue
SeriesHigh Performance Interconnect (HPI)
TypeMale Pin
MountingSurface Mount
Connector typeHeader
Voltage rating125V
Current rating1A
Operating temperature-25°C~85°C
Contact materialPhosphor Bronze
Insulation colorNatural
Insulation height0.187\" (4.75mm)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0

All specifications

1734260-7 additional specifications
ParameterValue
StyleBoard to Cable/Wire
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesSolder Retention
ShroudingShrouded - 3 Wall
TerminationSolder
ApplicationsAutomotive, General Purpose, Industrial, Medical
Contact shapeSquare
Rows1
Pitch0.049\" (1.25mm)
Positions7
Contact finish - postTin
Contact finish - matingTin
Contact finish thickness - mating150.0µin (3.81µm)

Product details

1.25 mm Pitch and 7-Position Footprint

The 1734260-7: The 1.25 mm pitch sets the board-side footprint for a single-row, 7-position header. At this pitch, trace routing between pads is feasible on a standard 2-layer PCB with 0.2 mm trace width and spacing, keeping the board edge compact for space-constrained assemblies.

Shrouded 3-Wall and Solder Retention

This is a practical advantage for harness assembly where the cable plug is inserted by hand without visual alignment.

It is not rated for underhood or extended high-humidity environments without additional conformal coating.

Tape and reel packaging supports automated placement.

Frequently asked questions

What is the price of 1734260-7?

Price drives purchasing decisions and is the top factor for sourcing buyers comparing distributors.

Where can I buy 1734260-7?

Buyers need to quickly find available stock from reliable distributors to avoid project delays.

Is 1734260-7 in stock?

Stock availability directly impacts order fulfillment time, a critical concern for urgent BOM fills.

What is the pin count of 1734260-7?

Design engineers must confirm pin count matches their PCB layout before proceeding with integration.

Is 1734260-7 a shrouded header?

Shrouding affects connector orientation and mating reliability, critical for board-to-cable applications.

What is the series of 1734260-7?

The series indicates compatibility with mating connectors and system-level design rules.