Skip to main content
Log in
TE Connectivity AMP Connectors 2-794619-0 — Pin Headers, Sockets & Housings

TE 2-794619-0 Micro MATE-N-LOK Header 20 Pos 3.00mm Obsolete

MPN2-794619-0
Obsolete

TE Connectivity AMP Connectors Micro MATE-N-LOK header, 2-794619-0, 20 positions, dual-row, 3.00 mm pitch, through-hole right-angle, shrouded 4-wall, gold mating finish, locking ramp, board lock, UL94 V-0, -40°C~105°C.

$1.4000Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 2-794619-0 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

2-794619-0 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 height0.290\" (7.37mm)
Insulation materialPolyamide (PA), Nylon

All specifications

2-794619-0 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTray
FeaturesBoard Lock
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsGeneral Purpose
Contact shapeSquare
Rows2
Pitch0.118\" (3.00mm)
Positions20
Row spacing - mating0.118\" (3.00mm)
Contact finish - postTin-Lead
Contact finish - matingGold
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

Obsolete — Sourcing and Replacement Options

The 2-794619-0: For BOM planning, the base product number 794619 identifies the series and footprint — any replacement must match the 3.00 mm pitch, dual-row spacing, and right-angle through-hole termination to fit the existing board layout without a redesign.

Termination is solder to the PCB via through-hole pins. The contact finish on the solder post is tin-lead (100.0 µinch), which wets well during wave or hand soldering.

Compliance and Environmental Ratings

Contact material is brass with gold on the mating face and tin-lead on the post — the gold layer resists corrosion in humid or mildly corrosive atmospheres, while the tin-lead post is compatible with standard leaded solder processes.

Frequently asked questions

Is 2-794619-0 compatible with other Micro MATE-N-LOK components?

Yes — the 3.00 mm pitch, dual-row layout, and locking ramp are standard across the Micro MATE-N-LOK series. The header is compatible with any 20-position receptacle housing and matching crimp terminals from the same series, provided the keying and circuit count match.