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TE Connectivity AMP Connectors 3-794037-1 — Wire-to-Board Connectors

TE 3-794037-1 Amp-In Terminal, 10-12 AWG, Tin, Active

MPN3-794037-1
Active

TE Connectivity Amp-In through-board terminal, 3-794037-1, 10-12 AWG, tin-plated phosphor bronze, 0.125/0.148" hole diameter, 0.295" overall length.

$0.2500Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesAmp-In
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3-794037-1 specifications
ParameterValue
SeriesAmp-In
Terminal typeThrough Board
Wire gauge10-12 AWG
Contact materialPhosphor Bronze
PackageTape & Reel (TR) Cut Tape (CT)
Hole diameter0.125\" (3.18mm), 0.148\" (3.76mm)
Contact finishTin
Length - overall0.295\" (7.49mm)
Insulation diameter0.200\" (5.08mm)

Product details

Amp-In Power Terminal for PCB Mounting

It accepts 10-12 AWG wire, making it suitable for high-current distribution within a power supply, motor drive, or industrial control panel where a direct PCB solder connection is preferred over a discrete connector. The terminal is stamped from phosphor bronze with a tin finish — a standard combination for cost-effective, moderate-environment power terminations where repeated mating cycles are not required.

Wire Gauge and PCB Fit

The 10-12 AWG wire range covers the common power-distribution sizes used in bus bars and heavy-gauge harnesses. The terminal provides two PCB hole diameter options — 0.125" (3.18mm) and 0.148" (3.76mm) — so the board designer can match the hole to the terminal's press-in shoulder or to the plating thickness. The overall length of 0.295" (7.49mm) sets the standoff height above the board; the insulation diameter of 0.200" (5.08mm) tells you the maximum wire insulation OD the terminal barrel will accept.

Pricing and stock levels are confirmed at the time of an RFQ — no single distributor holds a standing inventory commitment.

Frequently asked questions

What wire gauge does 3-794037-1 support?

The 3-794037-1 accepts 10-12 AWG wire, which covers the common power-distribution sizes used in heavy-gauge harnesses and bus bars.

Is 3-794037-1 RoHS compliant?

Yes, the 3-794037-1 is ROHS3 compliant, meeting the European RoHS directive for restricted substances.