What are the key electrical ratings?

It is rated for 300V/10A per UL standards and 400V/13.5A per IEC standards.

What materials are used in this terminal block?

The housing is made of PA66 (UL94V-0 rated) and the contacts are tin-plated copper alloy.

What should engineers review before using this part?

Check the PCB layout requirements, specifically the 1.20mm hole diameter, and ensure the wire size (28-16 AWG) is compatible with your application.

What should sourcing teams check before buying DB125-3.81-2P-GN-S?

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

What is the pinout of DB125-3.81-2P-GN-S?

Use the DB125-3.81-2P-GN-S datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about DB125-3.81-2P-GN-S pinout to locate pins, power rails, and interface signals before layout.

DB125-3.81-2P-GN-S Datasheet, Specs, Alternatives & ECAD | Ningbo Dorabo Electric Co., Ltd.

AI summary

The DB125-3.81-2P-GN-S is a 2-position, 3.81mm pitch PCB terminal block designed for secure wire-to-board connections in industrial and general electronic applications.

Best for

Industrial control panels
PCB-based power distribution
Modular electronic systems

Avoid if

Applications requiring high-vibration resistance without strain relief
Current loads exceeding 10A (UL)

Check before use

PCB footprint compatibility
Wire gauge compatibility

Key specifications

Pitch: 3.81 mm
Positions: 2
Rated Current: 10 A (UL)
Rated Voltage: 300 V (UL)

Compliance & Environment

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

Application

IndustrialPowerGeneral

Datasheet

88676fe2bd283465454556b3dbb97b4c_2304061030_DORABO-DB125-3-81-2P-GN-S_C395878.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DB125-3.81-2P-GN-S: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

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PCB Footprint

Land pattern for PCB layout

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3D Model

STEP file for mechanical design

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KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

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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 terminal block with a 3.81mm pitch, designed for PCB mounting using a screw-clamp termination method.

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 DB125-3.81-2P-GN-S?+×

What are the key electrical ratings?+×

What materials are used in this terminal block?+×

What should engineers review before using this part?+×

What should sourcing teams check before buying DB125-3.81-2P-GN-S?+×

What is the pinout of DB125-3.81-2P-GN-S?+×