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TE Connectivity AMP Connectors 1445055-2 — Pin Headers, Sockets & Housings

1445055-2 TE Connectivity Micro MATE-N-LOK Header, 2 Pos

MPN1445055-2
Obsolete

TE Connectivity AMP Connectors Micro MATE-N-LOK header, 1445055-2, 2 positions, 3.00 mm pitch, right-angle through-hole, shrouded 4-wall, board lock, locking ramp, tin-lead plating, UL94 V-0, -40°C to 105°C.

$0.9500Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 1445055-2 datasheet (PDF)
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 Jul 2026

Specifications

1445055-2 key specifications
ParameterValue
SeriesMicro MATE-N-LOK
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating250V
Current ratingVaries by Wire Gauge
Operating temperature-40°C ~ 105°C
Contact materialBrass
Insulation colorBlack
Insulation height0.152\" (3.85mm)
Insulation materialPolyamide (PA), Nylon

All specifications

1445055-2 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTray
FeaturesBoard Lock
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsGeneral Purpose
Contact shapeSquare
Rows1
Pitch0.118\" (3.00mm)
Positions2
Contact finish - postTin-Lead
Contact length - post0.138\" (3.50mm)
Contact finish - matingTin-Lead
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating100.0µin (2.54µm)

Product details

The 1445055-2: Right-angle through-hole mounting with a board lock keeps the header anchored during soldering and resists shear from cable strain. The shrouded 4-wall housing and locking ramp provide keyed polarization and a positive latch to prevent accidental disconnection under vibration.

Obsolete – Sourcing Reality for This Header

TE Connectivity has marked this part as Obsolete. If you are designing a new board, the Micro MATE-N-LOK series still offers active 2-position headers with similar pitch and features—confirm the mating half and board footprint before committing to a substitute.

Pinout and Mating Half

This header has 2 positions, all loaded. The contacts are male pins with a square shape.

Frequently asked questions

What is the replacement for 1445055-2?

TE Connectivity has not published a direct pin-compatible replacement for this obsolete header. The Micro MATE-N-LOK series includes active 2-position headers with the same 3.00 mm pitch—check the base product number 1445055 for current offerings, but verify the board footprint and mating receptacle before substituting.

What is the pinout of 1445055-2?

It is a 2-position, single-row header with all positions loaded. The contacts are male pins (square shape). The mating interface is a Micro MATE-N-LOK receptacle housing.