What are the key specifications?

It operates at 20mA with a forward voltage of 1.8V-2.4V, providing 400-700mcd intensity at a 35-degree viewing angle.

What should be considered during assembly?

Lead forming must be done before soldering, at least 3mm from the resin base, to prevent internal damage.

Is this LED RoHS compliant?

Yes, the NFD3401URD complies with EU RoHS directive requirements.

What should sourcing teams check before buying NFD3401URD?

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

What is the pinout of NFD3401URD?

Use the NFD3401URD datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about NFD3401URD pinout to locate pins, power rails, and interface signals before layout.

NFD3401URD Datasheet, Specs, Alternatives & ECAD | Ningbo Songle Relay Co., Ltd.

AI summary

The NFD3401URD is a reliable 3mm red LED lamp suitable for general indication and display applications.

Best for

Status indicators
Indoor message boards
General electronic equipment

Avoid if

High-vibration environments without proper support
Applications requiring extreme thermal cycling

Check before use

Ensure proper ESD protection during handling
Verify PCB layout for lead pitch

Key specifications

Color: Red
Intensity: 400-700 mcd
Wavelength: 620-630 nm
Viewing Angle: 35°

Compliance & Environment

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

Application

GeneralConsumer

Datasheet

1de0451bf7d8c6aa52bfa1aee0911e30_2402021507_Foshan-NationStar-Optoelectronics-NFD3401URD_C20618148.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for NFD3401URD: 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 3mm red LED lamp using AlGaInP technology, designed for signal indication and message boards.

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 NFD3401URD?+×

What are the key specifications?+×

What should be considered during assembly?+×

Is this LED RoHS compliant?+×

What should sourcing teams check before buying NFD3401URD?+×

What is the pinout of NFD3401URD?+×