800-219-9001 RFQ
1812WBT5 — 1812 (4532 metric) chip package (representative)
1812 (4532 metric) chip
Representative of package type
Coilcraft

1812WBT5

Wideband Transformer · 1812 · Passive
In demand
Data last refreshed Jul 29, 2026
Manufacturer
Coilcraft
Mfr Part #
1812WBT5
Series
1812WBT
Category
Wideband Transformer
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels8
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Specifications

Physical & Thermal
Package / Case1812
Mounting TypeSurface Mount
Series1812WBT
Classification & Lifecycle
CategoryWideband Transformer
TypePassive

Surface-mount wideband RF transformer, 1812 size

Availability & Sourcing

8 sources
SourceMfrQtyDate CodeConditionStatus
Live Coilcraft 1346 — — Live RFQ
Live Coilcraft Inc. 399 97-98 — Live RFQ
Live COILCRA 167 09+ — Live RFQ
Live Coilcraft 399 1997+ — Live RFQ
Market Coilcraft 1346 — — Available RFQ
Market Coilcraft Inc. 399 97-98 — Available RFQ
Market COILCRA 167 09+ — Available RFQ
Market Coilcraft 399 1997+ — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

recent searches, RFQs & offers
1812WBT5 viewed on the web · Web User
1812WBT5 viewed on the web · Web User
1812WBT5 viewed on the web · Web User
1812WBT5 viewed on the web · Web User
1812WBT5 viewed on the web · Web User
1812WBT5 viewed on the web · Web User
1812WBT5 searched via the web · Web User
Specifications reviewed & updated · ZDI

Recent search and sourcing activity for 1812WBT5.

Engineering FAQ

What package is 1812WBT5 supplied in?
1812WBT5 is supplied in the 1812 package, surface mount.
Can ZDI source 1812WBT5 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

Related Parts

from Coilcraft

Need 1812WBT5?

ZD Integrated Circuits sources hard-to-find, obsolete, and excess components worldwide — pricing and availability, fast.

Request a Quote →