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TDK Corporation SPM10040T-220M-HZ

FIXED IND 22UH 5.2A 78.94MOHM SM

Answer first: this page is a purchasing reference for the exact part number SPM10040T-220M-HZ from TDK Corporation. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: TDK Corporation Part number: SPM10040T-220M-HZ Package: Nonstandard RFQ verification required

Key Parameters

Part NumberSPM10040T-220M-HZ
ManufacturerTDK Corporation
CategoryFixed Inductors
packageNonstandard
seriesSPM-HZ
packagingTape & Reel (TR)
product statusNot For New Designs
param 1Drum Core, Wirewound
param 2Metal
param 322 µH
param 4±20%
param 55.2 A
param 63.4A
param 7Shielded
param 878.94mOhm Max
param 9-
param 10-
param 11AEC-Q200
param 12-40°C ~ 125°C
param 13100 kHz
param 14-
param 15Surface Mount
param 16-
param 170.421" L x 0.394" W (10.70mm x 10.00mm)
param 180.157" (4.00mm)

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify SPM10040T-220M-HZ Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For SPM10040T-220M-HZ, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.