All prices are in US dollars.
Digi-Key Part Number 478-4587-2-ND
Price Break Unit Price Extended Price
2,000 2.03000 4,060.00
4,000 1.89000 7,560.00
6,000 1.82000 10,920.00
10,000 1.75000 17,500.00
Quantity Available Digi-Key Stock: 6,000
Can ship immediately

Manufacturer Standard Lead Time 16 Weeks
Manufacturer Part Number


Description OSC XO 25.000MHZ CMOS SMD
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)

Quantity Item Number ? Customer Reference

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets KC2520A-Cx, KC2520B-C2 Series
Product Photos 4-SMD, No Lead (DFN, LCC)
EDA / CAD Models ? Download from Accelerated Designs
Standard Package ? 2,000

Crystals and Oscillators



Series KC2520B-C2, Kyocera
Packaging ? Tape & Reel (TR)?
Type XO (Standard)
Frequency 25MHz
Function Standby (Power Down)
Output CMOS
Voltage - Supply 2.25 V ~ 3.63 V
Frequency Stability ±50ppm
Operating Temperature -40°C ~ 85°C
Current - Supply (Max) 5mA
Ratings -
Mounting Type Surface Mount
Size / Dimension 0.098" L x 0.079" W (2.50mm x 2.00mm)
Height 0.028" (0.70mm)
Package / Case 4-SMD, No Lead (DFN, LCC)
Current - Supply (Disable) (Max) 10µA
Online Catalog KC2520B-C2, Kyocera Series
Other Names 478-4587-2
Alternate Package | This part is also available in the following packaging:
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
478-4587-1-ND KC2520B25.0000C2GE00 AVX Corp/Kyocera Corp Cut Tape (CT)? 9,460 - Immediate
3.23000 1
478-4587-6-ND KC2520B25.0000C2GE00 AVX Corp/Kyocera Corp Digi-Reel®? 9,460 - Immediate
Digi-Reel® 1

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

Direct Substitute ?
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
478-6297-2-ND KC2520B25.0000C1GE00 AVX Corp/Kyocera Corp Tape & Reel (TR)? 4,000 - Factory Stock
0.88500 2,000
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17:15:45 6/28/2016