Name: SPM4020T-2R2M-LR
Brand: TDK Corporation
SKU: JM-SPM4020T-2R2M-LR
Availability: InStock

TDK Corporation SPM4020T-2R2M-LR

View All Fixed Inductors by TDK Corporation

Part Number:
SPM4020T-2R2M-LR
Manufacturer:
TDK Corporation
Category:
Fixed Inductors
RoHs:
RoHS Compliant
Datasheet:
SPM4020T-2R2M-LR_Datesheet
Description:
2.2 µH Shielded Drum Core, Wirewound Inductor 4.4 A 61.6mOhm Max Nonstandard
In stock 1,046

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Specifications

Type

Paramete

Type

Paramete

Mfr

TDK Corporation

Inductance Frequency - Test

100 kHz

Type

Drum Core, Wirewound

Operating Temperature

-40°C ~ 125°C

Q @ Freq

Current Rating (Amps)

4.4 A

DC Resistance (DCR)

61.6mOhm Max

Height - Seated (Max)

0.079" (2.00mm)

Frequency - Self Resonant

Ratings

Inductance

2.2 µH

Tolerance

±20%

Mounting Type

Surface Mount

Package / Case

Nonstandard

Shielding

Shielded

Current - Saturation (Isat)

5.3A

Material - Core

Metal

Size / Dimension

0.173" L x 0.161" W (4.40mm x 4.10mm)

Overview

DESCRIPTION

· SPM4020-LR is a low-profile, magnetic shield type wound inductor designed for power circuits using metallic magnetic material.

FEATURES

· Utilizes metallic magnetic material for large current capacity, low Rdc, and compact size compared to ferrite wound inductors.

· Exhibits low inductance variance in high-temperature environments with excellent DC superimposition characteristics.

· Integrated molded coil structure reduces hum noise significantly.

· Operates effectively within a temperature range of –40 to +125 °C, including self-temperature rise.

APPLICATIONS

· Ideal for use in tablet terminals, notebook PCs, HDDs, servers, VRMs, and compact power supply modules.

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