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TE Connectivity AMP Connectors 350737-1 — Pin Headers

350737-1 TE Connectivity Universal MATE-N-LOK Header 12 Pos

MPN350737-1
Active

TE Connectivity AMP Connectors Universal MATE-N-LOK header, 12 positions, 0.250 inch (6.35 mm) pitch, 3 rows, shrouded - 4 wall, through-hole solder, locking ramp, UL94 V-0, natural insulation.

$2.3900Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesUniversal MATE-N-LOK
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — typically 7–15 days door-to-door
Independent China distributor & sourcing agent· Listing updated Aug 2026

Specifications

350737-1 key specifications
ParameterValue
SeriesUniversal MATE-N-LOK
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeLocking Ramp
Contact materialPhosphor Bronze
Insulation colorNatural
Insulation height0.550\" (13.97mm)
Insulation materialPolyamide (PA), Nylon
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk

All specifications

350737-1 additional specifications
ParameterValue
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsGeneral Purpose
Contact shapeCircular
Rows3
Pitch0.250\" (6.35mm)
Positions12
Row spacing - mating0.250\" (6.35mm)
Contact finish - postTin
Contact length - post0.215\" (5.46mm)
Contact finish - matingTin

Product details

What this header does that a plain pin strip can't

The 350737-1 is a 12-position, 3-row shrouded header from the Universal MATE-N-LOK series. The 0.250-inch (6.35 mm) pitch and row spacing set the board footprint — wider than a typical 0.100-inch header, which means higher current capacity per contact and easier routing for larger wire gauges.

Board layout and termination reality

The 3-row layout with 0.250-inch row spacing requires a 0.750-inch-wide keep-out zone on the board, plus clearance for the locking ramp on the mating side.

Sourcing and lifecycle for the BOM line

RoHS compliant per the lifecycle record. No official second-source or cross-reference on file from TE Connectivity — the Universal MATE-N-LOK series is proprietary in its latch geometry and pin spacing.

Frequently asked questions

Where can I buy 350737-1 and check current pricing?

The 350737-1 is sourced through independent distribution against your RFQ. Submit an RFQ with your target quantity and we'll source it.

What is the mating connector for 350737-1?

The 350737-1 mates with any Universal MATE-N-LOK receptacle housing that accepts male pin contacts. The locking ramp on the header engages with the matching latch on the receptacle side. Confirm the circuit count and row configuration of your receptacle — a 12-position, 3-row receptacle is the direct mate.