TDK Equivalent Circuit Model Library

Circuit Diagram

Circuit Parameters

Inductors

Oct. 13, 202

3

Simple Model

Automotive Grade for Power Circuits / SPM10040-HZR series

Part No. L1[uH] R1[ohm] C1[pF] R2[ohm]

SPM10040T-R47M-HZR 0.47 540 14.064 0.0018

SPM10040T-R68M-HZR 0.68 710 16.724 0.0024

SPM10040T-1R0M-HZR 1.0 1,400 12.923 0.0031

SPM10040T-1R5M-HZR 1.5 1,600 15.238 0.0039

SPM10040T-2R2M-HZR 2.2 2,400 15.879 0.0072

SPM10040T-3R3M-HZR 3.3 2,500 15.950 0.0100

SPM10040T-4R7M-HZR 4.7 5,400 16.725 0.0144

SPM10040T-6R8M-HZR 6.8 7,300 18.378 0.0240

SPM10040T-100M-HZR 10 10,000 19.616 0.0293

SPM10040T-150M-HZR 15 13,000 23.687 0.0450

SPM10040T-220M-HZR 22 21,000 17.134 0.0718

© TDK Corporation, 2023. All Rights Reserved.