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KYOCERA AVX

KC2520B32K7680CM2ESH

Clock Oscillators · 4-SMD, No Lead · Crystals, Oscillators, Resonators
In stock at ZDI Part Status: Obsolete
Data last refreshed Jul 27, 2026
Manufacturer
KYOCERA AVX
Mfr Part #
KC2520B32K7680CM2ESH
Series
KC2520B
Category
Clock Oscillators
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock4255 pcs
Date Code18+
Packagingtape & Reel
ZDI Price$6.00
Market range$6.00
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
TypeXO (Standard)
Frequency32.768 kHz
Supply Voltage1.6 V ~ 5.5 V
Output TypeCMOS
Frequency Stability±25 ppm
Operating Temperature Range-40°C ~ +85°C
Storage Temperature Range-55°C ~ +125°C
Current Consumption (Max)140 µA
Stand-By Current (Max)10 µA
FunctionStandby (Power Down)
Symmetry45/55%
Rise / Fall Time (Max)50 ns
Output Load15 pF
High Level Output Voltage (Min)90% VCC
Low Level Output Voltage (Max)10% VCC
High Level Input Voltage (Min)70% VCC
Low Level Input Voltage (Max)30% VCC
Disable Time (Max)100 ns
Enable Time (Max)2 ms
Start-Up Time (Max)5 ms
Package / Case4-SMD, No Lead
Dimensions2.50mm x 2.00mm x 0.70mm
Physical & Thermal
Package / Case4-SMD, No Lead
Mounting TypeSurface Mount
SeriesKC2520B
Operating Temperature-40°C ~ +85°C
Classification & Lifecycle
CategoryClock Oscillators
TypeCrystals, Oscillators, Resonators
Part StatusObsolete

Standard 32.768 kHz CMOS XO Crystal Oscillator 1.6V ~ 5.5V Standby 4-SMD, No Lead

Environmental & Export Classifications

RoHS Status
Compliant

Availability & Sourcing

1 source row · masked
SourceMfrQtyDate CodeConditionStatus
ZDI Stock KYOCERA AVX 4255 18+ 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$6.00
Low$6.00
Last$6.00

ZDI Transaction

Last ZDI price$6.00

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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KC2520B32K7680CM2ESH searched via the web · Web User
KC2520B32K7680CM2ESH searched via the web · Web User
KC2520B32K7680CM2ESH searched via the web · Web User
KC2520B32K7680CM2ESH searched via the web · Web User
KC2520B32K7680CM2ESH searched via the web · Web User

Live search & sourcing activity for KC2520B32K7680CM2ESH — real inquiries only.

Engineering FAQ

answers from this part's real data
KC2520B32K7680CM2ESH 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 KC2520B32K7680CM2ESH in ZDI stock?
ZDI holds 4,255 pcs, packaged as tape & Reel, date code(s) 18+. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of KC2520B32K7680CM2ESH?
Type: XO (Standard); Frequency: 32.768 kHz; Supply Voltage: 1.6 V ~ 5.5 V; Output Type: CMOS; Frequency Stability: ±25 ppm; Operating Temperature Range: -40°C ~ +85°C.
What package is KC2520B32K7680CM2ESH supplied in?
KC2520B32K7680CM2ESH is supplied in the 4-SMD, No Lead package, surface mount, rated -40°C ~ +85°C.
Can ZDI source KC2520B32K7680CM2ESH 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

KC2520B32K7680CM2ESH 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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