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IHLP2020BZER2R2M01

IHLP2020BZER2R2M01

Vishay Dale
2.2 µH Shielded Molded Inductor 4.2 A 50.1mOhm Max Nonstandard
Active3,786 in stock
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Overview

The IHLP2020BZER2R2M01 is a shielded, molded power inductor from Vishay Dale's IHLP series, featuring a 2.2 uH inductance and a 4.2 A current rating. It is designed with a composite construction that handles high transient current spikes without saturation while maintaining low DCR of 50.1mOhm. This component is optimized for high-efficiency power conversion in space-constrained applications with a compact 2020 footprint and a low 2.0mm profile.

Why Choose This Part

This inductor features a shielded construction that significantly reduces EMI noise and protects sensitive adjacent components. Its composite powdered iron core offers soft saturation characteristics, allowing for reliable performance during peak current events up to 9.5 A without the abrupt inductance drop seen in ferrite cores.

Applications

DC/DC Converters
High-frequency point-of-load converters requiring high efficiency and low magnetic interference.
Battery Powered Electronics
Ideal for handheld devices where low profile and high current density are critical for power management.
Distributed Power Systems
Used for local voltage regulation on PCBs to minimize noise and improve transient response.
GPU and CPU Power Supply
Provides stable filtering for high-speed digital processors that demand rapid current changes.

Key Specifications

Type Molded
Shielding Shielded
Tolerance +/-20%
Inductance 2.2 uH
Mounting Type Surface Mount
Package / Case Nonstandard
Size / Dimension 0.216" L x 0.204" W (5.49mm x 5.18mm)
DC Resistance (DCR) 50.1mOhm Max
Current Rating (Amps) 4.2 A
Height - Seated (Max) 0.079" (2.00mm)
Operating Temperature -55degC ~ 125degC
Frequency - Self Resonant 39MHz
Current - Saturation (Isat) 9.5A
Inductance Frequency - Test 100 kHz

Also Consider

WE-LHMI 5030 Wurth Elektronik - A rugged molded inductor designed for high-current power supplies with comparable shielding and electrical characteristics.