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TE Connectivity AMP Connectors 2-1445091-3 — Pin Headers

2-1445091-3 TE Connectivity Micro MATE-N-LOK Header, 3 Pos

MPN2-1445091-3
Active

TE Connectivity AMP Connectors Micro MATE-N-LOK header, 3 positions, 3.00mm pitch, SMT right-angle, shrouded 4-wall, gold mating contacts, locking ramp, UL94 V-0, -40°C to 105°C.

$1.4300Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesMicro MATE-N-LOK
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

2-1445091-3 key specifications
ParameterValue
SeriesMicro MATE-N-LOK
TypeMale Pin
MountingSurface Mount, 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

2-1445091-3 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesSolder Retention
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsGeneral Purpose
Contact shapeSquare
Rows1
Pitch0.118\" (3.00mm)
Positions3
Contact finish - postTin
Contact finish - matingGold
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

Right-angle SMT header with locking ramp for wire-to-board

The 2-1445091-3: This is a 3-position, single-row header from TE's Micro MATE-N-LOK series, designed for board-to-cable/wire applications. It mounts surface-mount, right-angle, and features a shrouded 4-wall housing with a locking ramp for secure mating. The 3.00mm pitch and right-angle orientation suit compact board layouts where the cable exits parallel to the PCB.

Gold mating finish for repeated connect cycles

The tin tails are thick enough for reliable solder joint formation during reflow. The brass contacts carry current that varies by wire gauge — the housing and contact design don't impose a hard amp limit, but the 3.00mm pitch and single-row layout keep per-contact current moderate.

Frequently asked questions

Does 2-1445091-3 have a locking ramp?

Yes, it uses a locking ramp fastening type for secure mating. The shrouded 4-wall housing and locking ramp together prevent accidental disconnection.