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CR2477

Lithium Coin Cell Battery · CR2477 coin cell · Passive
Part Status: Active
Data last refreshed Jun 20, 2026
Mfr Part #
CR2477
Series
CR
Category
Lithium Coin Cell Battery
Datasheet
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Availability & Pricing
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Product Attributes

Electrical & Parametric
Voltage3 V
ChemistryLi-MnO2
Physical & Thermal
Package / CaseCR2477 coin cell
SeriesCR
Classification & Lifecycle
CategoryLithium Coin Cell Battery
TypePassive
Part StatusActive

3 V lithium manganese dioxide coin cell, 24.5 mm diameter × 7.7 mm height

Availability & Sourcing

1 source
SourceMfrQtyDate CodeConditionStatus
Market PANASONIC 3 03 — Available RFQ

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

Part Activity

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Recent search and sourcing activity for CR2477.

Engineering FAQ

What are the key specifications of CR2477?
Voltage: 3 V; Chemistry: Li-MnO2.
What package is CR2477 supplied in?
CR2477 is supplied in the CR2477 coin cell package.
Can ZDI source CR2477 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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