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Ⅰ.Overview of product

SPM6530T-220M-HZ is a shielded wirewound fixed inductor from TDK's SPM-HZ series, designed for power circuits with advantages of high current tolerance, low DC resistance and wide temperature adaptation, complying with AEC-Q200 automotive standards.

Ⅱ.Core parameter

Category:Inductors, Coils, Chokes,Fixed Inductors

Mfr:TDK Corporation

Series:SPM-HZ

Packaging:Tape & Reel

Part Status:Active

Type:Drum Core, Wirewound

Material - Core:Metal

Inductance:22 µH

Tolerance:±20%

Current Rating (Amps):2.6 A

Current - Saturation (Isat):1.7A

DC Resistance (DCR):200.2mOhm Max

Ratings:AEC-Q200

Operating Temperature:-40°C ~ 125°C

Inductance Frequency - Test:100 kHz

Mounting Type:Surface Mount

Size / Dimension:0.280" L x 0.256" W (7.10mm x 6.50mm)

Ⅲ.Main characteristics

Magnetic Shielding: Adopts shielded structure to effectively reduce magnetic flux leakage, avoiding interference with adjacent electronic components.

Superior DC Overlay:Uses metal core material, resulting in small inductance change under high current conditions and stable working performance.

High Current & Low DCR:Features 2.6A rated current and maximum 200.2mOhm DC resistance, enabling efficient energy transfer and low power consumption.

Wide Temp Adaptability:Operates stably in the range of -40°C ~ 125°C (including self-temperature rise), adapting to harsh working environments.

Automotive-Grade Reliability:Complies with AEC-Q200 standard, with robust structure and strong anti-vibration capability, meeting automotive electronic requirements.

Low Audible Noise:Integrally formed coil structure with metal magnetic material, significantly reducing audible noise compared to adhesive ferrite core laminated coils.

Eco-Compliant:RoHS 3 compliant, free of harmful substances, meeting environmental protection requirements of various application fields.

Ⅳ.Application field

Car Navigation:Used in the power supply circuit of car navigation hosts to stabilize current and ensure stable operation of positioning and map display functions.

In-Vehicle Audio:Applied in car audio amplifiers to filter power supply noise, improving sound quality and reducing signal interference.

Automotive DC/DC:Used in the power conversion module of vehicle electronic control units (ECUs) to achieve efficient energy conversion and stable power supply.

Industrial Control Power:Applied in the power circuit of modular PLCs to provide stable inductive filtering and ensure reliable operation of control signals.

Fast Chargers:Used in high-power fast chargers for smartphones to suppress current fluctuations and improve charging efficiency and safety.

LED Headlight Drivers:Applied in the driving circuit of car LED headlights to stabilize the working current and ensure consistent brightness of the headlights.

Portable Detectors:Used in the power supply part of handheld industrial gas detectors to extend battery life through low power consumption characteristics.

Ⅴ.Summary

SPM6530T-220M-HZ integrates the advantages of magnetic shielding,high current tolerance,wide temperature adaptation and automotive grade reliability,making it a high-performance inductive component suitable for automotive electronics,industrial control and consumer electronics fields.