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Panasonic

ELF18D221F

Common Mode Choke · Vertical through-hole · Passive
In stock at ZDI Part Status: Obsolete
Data last refreshed Jun 20, 2026
Manufacturer
Panasonic
Mfr Part #
ELF18D221F
Series
ELF18D
Category
Common Mode Choke
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock104 pcs
Date Code03
PackagingTrayed
ZDI Price$2.00
Last transacted2007-09-12
Market range$2.00
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Inductance2.2 mH
Current Rating1 A
Physical & Thermal
Package / CaseVertical through-hole
Mounting TypeThrough Hole
SeriesELF18D
Classification & Lifecycle
CategoryCommon Mode Choke
TypePassive
Part StatusObsolete

Common mode choke coil, 2.2 mH, 1 A, for AC power line filtering

Availability & Sourcing

1 source row · masked
SourceMfrQtyDate CodeConditionStatus
ZDI Stock Panasonic 104 03 New In Stock RFQ

ZDI Stock — held in our warehouse · Market — recent offers, sourced on request · Live — fresh from the broker network. Supplier identity and cost are never shown.

Price History & Market Reference

Market Price Range

High$2.00
Low$2.00
Last$2.00
Price as of2007-09-12

ZDI Transaction

Last ZDI price$2.00
As of2007-09-12

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
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Live search & sourcing activity for ELF18D221F — real inquiries only.

Engineering FAQ

answers from this part's real data
ELF18D221F is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What quantity and packaging is ELF18D221F in ZDI stock?
ZDI holds 104 pcs, packaged as Trayed, date code(s) 03. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of ELF18D221F?
Inductance: 2.2 mH; Current Rating: 1 A.
What package is ELF18D221F supplied in?
ELF18D221F is supplied in the Vertical through-hole package, through hole.
Can ZDI source ELF18D221F beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
Source-country supplier analysis, rating & review
Incoming inspection, RoHS verification, bake, full lot traceability
ESD-controlled handling · authentic parts guaranteed

ELF18D221F is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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