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TE Connectivity AMP Connectors 171825-7 — Pin Headers

171825-7 TE Connectivity EI Header, 7 Pos, 2.5 mm, Latch

MPN171825-7
Active

TE Connectivity AMP EI series, Board to Cable/Wire, Header, 7 Positions, 2.50 mm Pitch, Single Row, Through Hole, Solder, Shrouded - 1 Wall, Latch Holder, Tin Contacts, 2 A, 250 VAC/350 VDC, UL94 V-0.

$1.1200Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesEI
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Aug 2026

Specifications

171825-7 key specifications
ParameterValue
SeriesEI
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeLatch Holder
Voltage rating250VAC, 350VDC
Current rating2A
Contact materialBrass
Insulation colorNatural
Insulation height0.409\" (10.40mm)
Insulation materialPolyamide (PA66), Nylon 6/6
Material flammability ratingUL94 V-0

All specifications

171825-7 additional specifications
ParameterValue
StyleBoard to Cable/Wire
PackageBulk
ShroudingShrouded - 1 Wall
TerminationSolder
ApplicationsGeneral Purpose
Contact shapeSquare
Rows1
Pitch0.098\" (2.50mm)
Positions7
Contact finish - postTin
Contact length - post0.142\" (3.60mm)
Overall contact length0.551\" (14.00mm)
Contact finish - matingTin
Contact length - mating0.295\" (7.49mm)
Contact finish thickness - post31.5µin (0.80µm)
Contact finish thickness - mating31.5µin (0.80µm)

Product details

7-Position Single-Row Header with Latch Holder

Its 2.50 mm pitch and through-hole solder termination fit standard wire-to-board layouts.

Pitch and Footprint Fit for Board Layout

The 2.50 mm pitch (0.098") and 0.142" (3.60 mm) post length define the PCB footprint and the through-hole drill size.

Frequently asked questions

What is the pitch of 171825-7?

The mating pitch is 0.098" (2.50 mm), single row, 7 positions loaded.