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TE Connectivity AMP Connectors 2834090-1 — Wire-to-Board Headers

TE Connectivity 2834090-1

MPN2834090-1
Active

TE Connectivity 2834090-1, 2-position side-entry PCB terminal block, 5.08mm pitch, 10 A, 300 V, push-in spring termination, through-hole kinked pin, interlocking side feature, -40°C to 105°C, ROHS3 compliant.

$0.4400Ref. price · indicative, final on quote
RoHSROHS3 Compliant
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

2834090-1 specifications
ParameterValue
MountingThrough Hole, Kinked Pin
Voltage300 V
Current10 A
Wire gauge14-20 AWG
Wire terminationScrewless - Leg Spring, Push-In Spring
Operating temperature-40°C ~ 105°C
Housing materialPolyamide (PA66), Nylon 6/6
Contact material - platingCopper - Tin Plated
Pitch0.200\" (5.08mm)
PackageBulk
FeaturesInterlocking (Side)
Number of levels1
Mating orientationHorizontal with Board
Positions per level2

Product details

Side-Entry PCB Terminal Block, 2 Positions, 5.08 mm Pitch

The 2834090-1: Rated 10 A per position at 300 V, with the push-in spring termination accepting stripped wire directly — no screwdriver torque required, just push the conductor into the spring cage until it seats.

Push-In Spring Termination and Interlocking

The screwless leg-spring termination (push-in spring) locks the wire against the tin-plated copper contact bus. For a harness builder, that means no crimp ferrule needed on stranded wire — strip to length, insert, and the spring holds the conductor under constant pressure. The side interlocking feature lets multiple 2-position blocks key together into a continuous strip without a separate jumper or bridging bar.

Board Mounting and Thermal Range

Tin-plated copper contacts are standard for this duty class; the plating matches the wire termination surface for galvanic compatibility.

Frequently asked questions

What is the pitch size of 2834090-1?

The pitch is 0.200" (5.08 mm), which is the standard spacing for this class of PCB terminal block. The 5.08 mm pitch provides adequate creepage distance for the 300 V rating while accepting 14-20 AWG wire.