What should engineers review before using B2405XT-2WR3?

Check the unregulated output-voltage envelope, maintain at least 40 mA output load, confirm the 400 mA maximum output-current requirement, and observe temperature derating above 105 °C.

What is the pinout of B2405XT-2WR3?

Use the B2405XT-2WR3 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about B2405XT-2WR3 pinout to locate pins, power rails, and interface signals before layout.

B2405XT-2WR3 Datasheet, Specs, Alternatives & ECAD | MORNSUN

AI summary

B2405XT-2WR3 is a 2 W isolated, unregulated 24 VDC-to-5 VDC SMD converter for board-level isolated power rails.

Best for

24 V industrial control boards needing a basic isolated 5 V rail
Digital circuits
Relay-drive and low-frequency analog support circuits

Avoid if

Tightly regulated 5 V rails are required without downstream regulation
Load current is below 40 mA without a preload resistor
Hot-plug input operation is required

Check before use

Verify 21.6 VDC to 26.4 VDC input range compatibility
Confirm output voltage tolerance over the actual load range
Check derating requirements above 105 °C ambient temperature

Key specifications

Input voltage: 24 VDC nominal; 21.6 VDC to 26.4 VDC
Output: 5 VDC, 400 mA maximum
Power rating: 2 W
Isolation: 1500 VDC
Package: SMD, 12.7 mm × 11.20 mm × 7.25 mm

Compliance & Environment

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

Application

Isolated board powerIndustrial control circuitsRelay drive circuits

Datasheet

C19724478.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for B2405XT-2WR3: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

Get Files

PCB Footprint

Land pattern for PCB layout

Get Files

3D Model

STEP file for mechanical design

Get Files

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Where to Buy

Real-time and catalog pricing from verified distributors

Alternative components

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

Design and risk insights

Questions & answers

B2405XT-2WR3 is a YLPTEC 2 W single-output isolated DC/DC power module. It accepts a nominal 24 VDC input and provides an unregulated 5 VDC output.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is B2405XT-2WR3?+×

What should engineers review before using B2405XT-2WR3?+×

What is the pinout of B2405XT-2WR3?+×