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COSEL

ZUS1R51212

DC-DC Converter · Power
In demand
Data last refreshed Aug 18, 2026
Manufacturer
COSEL
Mfr Part #
ZUS1R51212
Series
ZUS1R5
Category
DC-DC Converter
Datasheet
View datasheet ↗
Availability & Pricing
Est. market range$12.00 – $25.00
Sourcing channels5
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Input Voltage9-18VDC
Output Voltage12V
Output Current0.125A
Isolation500V
Physical & Thermal
Mounting TypeThrough Hole
SeriesZUS1R5
Operating Temperature-20°C ~ 71°C
Classification & Lifecycle
CategoryDC-DC Converter
TypePower

1.5W isolated DC-DC converter, 9-18V input, 12V/0.125A single output

Availability & Sourcing

5 sources
SourceMfrQtyDate CodeConditionStatus
Live COSEL 123 — — Live RFQ
Live COSEL 83 — — Live RFQ
Live — 3 — — Live RFQ
Market COSEL 123 — — Available RFQ
Market COSEL 3 — — Available RFQ

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

Price History & Market Reference

Market Price Range

High$25.00
Low$12.00
Last$18.50
Price as of2026-08-18

ZDI Transaction

ZDI priceQuote on request
Active offers5

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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ZUS1R51212 viewed on the web · Web User
ZUS1R51212 viewed on the web · Web User
ZUS1R51212 viewed on the web · Web User
ZUS1R51212 viewed on the web · Web User
ZUS1R51212 viewed on the web · Web User
ZUS1R51212 searched via the web · Web User

Recent search and sourcing activity for ZUS1R51212.

Engineering FAQ

What are the key specifications of ZUS1R51212?
Input Voltage: 9-18VDC; Output Voltage: 12V; Output Current: 0.125A; Isolation: 500V.
Can ZDI source ZUS1R51212 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

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