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EPCOS - TDK Electronics B66453P0000X149

FERRITE CORE I 2.1UH N49

Answer first: this page is a purchasing reference for the exact part number B66453P0000X149 from EPCOS - TDK Electronics. 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: EPCOS - TDK Electronics Category: Ferrite Cores Part number: B66453P0000X149 Package: RFQ verification required

Key Parameters

Part NumberB66453P0000X149
ManufacturerEPCOS - TDK Electronics
CategoryFerrite Cores
series-
packagingBox
product statusObsolete
param 1I
param 2I 18 x 2 x 10
param 3N49
param 4-
param 52.1 µH
param 6±25%
param 7Ungapped
param 8860.0
param 91500
param 100.51
param 1120.3
param 1239.5
param 1338.9
param 14802.0
param 15Uncoated
param 160.079" (2.00mm)
param 170.709" (18.00mm)
param 180.394" (10.00mm)

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

How to Verify B66453P0000X149 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 B66453P0000X149, 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.