BWVS004040261R2M00

$0.17

Description：INDUCTOR POWER
Series：BWVS
Mfr：Pulse Electronics
Package：Tape & Reel (TR)

SKU:1a0d9a71107a Category: Fixed Inductors Brand: Pulse Electronics

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Product introduction

BWVS004040261R2M00 is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Pulse Electronics. Its product description is INDUCTOR POWER. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for BWVS004040261R2M00

Description：INDUCTOR POWER
Series：BWVS
Mfr：Pulse Electronics
Package：Tape & Reel (TR)
Type：-
Material - Core：Ferrite
Inductance：1.2 µH
Tolerance：±20%
Current Rating (Amps)：2.97 A
Current - Saturation (Isat)：3.15A
Shielding：Shielded
DC Resistance (DCR)：30mOhm
Q @ Freq：-
Frequency - Self Resonant：-
Ratings：-
Operating Temperature：-55°C ~ 125°C
Inductance Frequency - Test：100 kHz
Mounting Type：Surface Mount
Package / Case：1616 (4040 Metric)
Supplier Device Package：1616
Size / Dimension：0.157" L x 0.157" W (4.00mm x 4.00mm)
Height - Seated (Max)：0.110" (2.80mm)
Features：-

Fixed Inductors datasheet and documents for BWVS004040261R2M00

BWVS004040261R2M00

Fixed Inductors Overview

The BWVS004040261R2M00 is a shielded surface-mount power inductor from Pulse Electronics, designed for high-current applications. It features a ferrite core and a compact 4 mm x 4 mm x 2.6 mm footprint. The component provides an inductance of 1.2 µH with a tolerance of ±20%. It supports a saturation current of 2.97 A and a maximum DC current of 3.0 A, while maintaining a low maximum DC resistance of 30 mΩ. Operating within a temperature range of -55°C to +125°C, it utilizes standard SMD terminations and is supplied in reel packaging.

Fixed Inductors Feature Summary

Closed magnetic circuit design minimizes electromagnetic interference
Shielded construction prevents magnetic flux leakage
Ferrite core material ensures stable performance under load

Fixed Inductors Applications

Automotive electronics systems
Power supply modules
DC-DC converter circuits

Fixed Inductors Procurement Notes

Verify the specific manufacturer part number against official Pulse Electronics documentation to confirm electrical characteristics and mechanical dimensions. Ensure compatibility with automated assembly processes by checking termination types and reel specifications. Cross-reference RoHS compliance status and automotive qualification standards if required for the target application environment.

Fixed Inductors Selection Notes

Select this component when a compact shielded inductor with moderate inductance and high current handling is required. The 1.2 µH value suits filtering or energy storage in switching regulators. Consider the 30 mΩ DCR for efficiency constraints and the 2.97 A saturation limit for peak current requirements. The wide operating temperature range supports harsh environments.

Fixed Inductors Part Context

This part belongs to the BWVS series of power inductors from Pulse Electronics. The series offers various inductance values and current ratings within standardized footprints. The BWVS004040261R2M00 specifically addresses needs for small form factor designs requiring reliable shielding and robust thermal performance in power conversion stages.