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TE Connectivity AMP Connectors 2383942-2 — Wire-to-Board Headers

TE 2383942-2 Termi-Blok 2-Pos 3.50mm SMT Terminal Block

MPN2383942-2
Active

TE Connectivity Termi-Blok, Buchanan series, 2383942-2, 2 positions, 3.50mm pitch, 12 A, 300 V, surface mount, rising cage clamp, 18-28 AWG, black housing.

$1.7188Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesTermi-Blok, Buchanan
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 Aug 2026

Specifications

2383942-2 key specifications
ParameterValue
SeriesTermi-Blok, Buchanan
MountingSurface Mount
Voltage300 V
Current12 A
Wire gauge18-28 AWG
Wire terminationScrew - Rising Cage Clamp
Operating temperature-40°C ~ 105°C
ColorBlack
Housing materialPolyamide (PA), Nylon
Clamp material - platingCopper Alloy - Nickel Plated
Screw material - platingCopper Alloy - Nickel Plated
Contact material - platingCopper Alloy - Nickel Tin Plated

All specifications

2383942-2 additional specifications
ParameterValue
Pitch0.138\" (3.50mm)
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesBoard Guide
Screw threadM2
Torque - screw0.5-0.6 Nm (4.4-5.3 Lb-In)
Number of levels1
Mating orientationHorizontal with Board
Positions per level2

Product details

2-Position SMT Terminal Block for PCB Power Distribution

Each position is rated 12 A, which is substantial for a two-circuit block — sized for a local power feed or a fused distribution point on the PCB.

Rising Cage Clamp and Wire Range

Wire termination uses a screw-driven rising cage clamp (M2 screw, torque spec 0.5-0.6 Nm) that lifts a nickel-plated copper alloy clamp against the conductor. Accepts 18-28 AWG — the 18 AWG end covers the full 12 A rating without excessive voltage drop; 28 AWG suits signal-level wiring. The clamp and screw are both copper alloy with nickel plating, which resists corrosion in industrial cabinet environments.

SMT Mounting and Board Guide

Surface-mount termination means this block goes through reflow alongside other SMD components — no hand-soldering or wave-solder step.

Frequently asked questions

What is the pitch of 2383942-2?

The pitch is 0.138" (3.50 mm), which determines the PCB hole spacing and footprint layout for this 2-position block.

What wire gauge does 2383942-2 accept?

It accepts 18-28 AWG wire. The 18 AWG end is sized for the full 12 A rating; 28 AWG covers signal-level connections.

Is 2383942-2 surface mount?

Yes, it is a surface-mount terminal block designed for reflow soldering, with a board guide for automated placement.