Skip to main content
TE Connectivity AMP Connectors 1734598-4 — Pin Headers

1734598-4 TE Connectivity 1.25mm Pitch 4-Pin Shrouded Header

MPN1734598-4
Active

TE Connectivity AMP Connectors HPI series, 1734598-4, board-to-cable/wire header, 1.25mm pitch, 4 positions, shrouded 4-wall, through-hole, tin-plated male pins, 1A, 100VAC, UL94 V-0 PA9T housing.

$0.9800Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesHigh Performance Interconnect (HPI)
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 supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

1734598-4 key specifications
ParameterValue
SeriesHigh Performance Interconnect (HPI)
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Voltage rating100VAC
Current rating1A
Operating temperature-25°C~85°C
Contact materialPhosphor Bronze
Insulation colorNatural
Insulation height0.185\" (4.70mm)
Insulation materialPolyamide (PA9T), Nylon 9T, Glass Filled
Material flammability ratingUL94 V-0

All specifications

1734598-4 additional specifications
ParameterValue
StyleBoard to Cable/Wire
PackageTube
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsAutomotive, General Purpose, Industrial, Medical
Contact shapeSquare
Rows1
Pitch0.049\" (1.25mm)
Positions4
Contact finish - postTin
Contact length - post0.067\" (1.70mm)
Contact finish - matingTin
Contact finish thickness - mating120.0µin (3.05µm)

Product details

1.25 mm Pitch, 4-Position Shrouded Header — Signal-Level Board-to-Cable Interconnect

Material Selection and Environmental Range

The UL94 V-0 flammability rating meets the requirement for connectors inside powered equipment enclosures. The phosphor bronze contacts with tin finish resist corrosion in non-extreme conditions.

Frequently asked questions

Is TE part 1734598-4 RoHS compliant?

Yes, the part is RoHS compliant per the lifecycle record.