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Magnetics, a division of Spang & Co. ZW49725TC

FERRITE CORE TOROID 21.184UH W

Answer first: this page is a purchasing reference for the exact part number ZW49725TC from Magnetics, a division of Spang & Co.. 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: Magnetics, a division of Spang & Co. Part number: ZW49725TC Package: RFQ verification required

Key Parameters

Part NumberZW49725TC
ManufacturerMagnetics, a division of Spang & Co.
CategoryFerrite Cores
series-
packagingBulk
product statusActive
param 1Toroid
param 2-
param 3W
param 44.311" (109.50mm)
param 521.184 µH
param 6±30%
param 7Ungapped
param 8-
param 910000
param 10-
param 11259.31
param 12514.3
param 13-
param 14133351.0
param 15Epoxy
param 161.026" (26.05mm)
param 17-
param 18-

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

How to Verify ZW49725TC 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 ZW49725TC, 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.