What are the electrical ratings?

The terminal block is rated for a maximum voltage of 300V and a maximum current of 10A.

What wire sizes can it accommodate?

It supports wire gauges from 26 AWG to 16 AWG.

What are the key material specifications?

The housing is made of PA66 (UL94V-2) and the contacts are made of tin-plated copper alloy.

What should sourcing teams check before buying KF128L-3.81-2P?

Check lifecycle (Active), compliance data, distributor availability, and approved-source coverage. Current sourcing signal: low; readiness: high_availability.

What is the pinout of KF128L-3.81-2P?

Use the KF128L-3.81-2P datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about KF128L-3.81-2P pinout to locate pins, power rails, and interface signals before layout.

KF128L-3.81-2P Datasheet, Specs, Alternatives & ECAD | CIXI KEFA ELECTRONICS CO., LTD.

AI summary

The KEFA KF128L-3.81-2P is a 2-pin, 3.81mm pitch PCB screw terminal block rated for 300V and 10A, suitable for 26-16 AWG wire.

Best for

PCB wire-to-board connections
Industrial control panels
General power distribution

Avoid if

High-vibration environments without strain relief
Applications exceeding 300V or 10A

Check before use

PCB hole diameter (1.3mm)
Wire stripping length (5-6mm)

Key specifications

Pitch: 3.81 mm
Voltage: 300 V
Current: 10 A
Wire Range: 26-16 AWG

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Industrial AutomationPower SuppliesGeneral Electronics

Datasheet

536247ab982f773fe2ad3e0e9dab986e_2401181556_Cixi-Kefa-Elec-KF128L-3-81-2P_C474932.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for KF128L-3.81-2P: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

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PCB Footprint

Land pattern for PCB layout

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3D Model

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KiCad Library

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 2-position, 3.81mm pitch screw terminal block designed for PCB mounting, manufactured by KEFA.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Alternative components

Design and risk insights

Questions & answers

What is the KF128L-3.81-2P?+×

What are the electrical ratings?+×

What wire sizes can it accommodate?+×

What are the key material specifications?+×

What should sourcing teams check before buying KF128L-3.81-2P?+×

What is the pinout of KF128L-3.81-2P?+×