ECS-250-8-33B-CKM-TR is out of stock and can be placed on backorder.
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Parametric Equivalent


ECS Inc.
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25 MHz ±10ppm Crystal 8pF 40 Ohms 4-SMD, No Lead
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ECS-250-8-33B-CKM-TR

DigiKey Part Number
50-ECS-250-8-33B-CKM-CT-ND - Cut Tape (CT)
50-ECS-250-8-33B-CKM-DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ECS-250-8-33B-CKM-TR
Description
CRYSTAL 25.0000MHZ 8PF SMD
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
25 MHz ±10ppm Crystal 8pF 40 Ohms 4-SMD, No Lead
Datasheet
 Datasheet
EDA/CAD Models
ECS-250-8-33B-CKM-TR Models
Product Attributes
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Category
Load Capacitance
8pF
Mfr
ESR (Equivalent Series Resistance)
40 Ohms
Series
Operating Mode
Fundamental
Packaging
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-20°C ~ 70°C
Part Status
Active
Mounting Type
Surface Mount
Type
MHz Crystal
Package / Case
Frequency
25 MHz
Supplier Device Package
4-SMD (3.2x2.5)
Frequency Stability
±10ppm
Size / Dimension
0.126" L x 0.098" W (3.20mm x 2.50mm)
Frequency Tolerance
±10ppm
Height - Seated (Max)
0.031" (0.80mm)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (37)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ECS-250-8-33B2-CKM-TR3ECS Inc.050-ECS-250-8-33B2-CKM-TR3CT-ND$0.42000Parametric Equivalent
402F25011CARCTS-Frequency Controls0CTX1349TR-ND$0.35420Similar
402F25011CJRCTS-Frequency Controls0402F25011CJR-ND$0.35420Similar
402F25011CKRCTS-Frequency Controls0402F25011CKR-ND$0.35420Similar
425F11A025M0000CTS-Frequency Controls0425F11A025M0000-ND$0.33201Similar
In-Stock: 0
1,000 estimated in stock on 23-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.42000$0.42
10$0.36500$3.65
25$0.34480$8.62
50$0.33040$16.52
100$0.31680$31.68
250$0.29960$74.90
500$0.28720$143.60
* All Digi-Reel orders will add a $7.00 reeling fee.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.