HC-49US
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HC-49US
HC-49US Series Side
HC-49US Series Bottom

ECS-250-18-4-F

Digi-Key Part Number
X231-ND
Manufacturer
Manufacturer Product Number
ECS-250-18-4-F
Description
CRYSTAL 25.0000MHZ 18PF TH
Detailed Description
25 MHz ±30ppm Crystal 18pF 30 Ohms HC-49/US
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select
Category
Mfr
Series
Package
Bulk
Product Status
Not For New Designs
Type
Frequency
Frequency Stability
±50ppm
Frequency Tolerance
±30ppm
Load Capacitance
18pF
ESR (Equivalent Series Resistance)
30 Ohms
Operating Mode
Fundamental
Operating Temperature
-10°C ~ 70°C
Ratings
-
Mounting Type
Package / Case
Size / Dimension
0.447" L x 0.183" W (11.35mm x 4.65mm)
Height - Seated (Max)
0.138" (3.50mm)
Environmental & Export Classifications
AttributeDescription
RoHS StatusRoHS non-compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
REACH StatusREACH Unaffected
ECCNEAR99
HTSUS8541.60.0060
All prices are in USD
Bulk
QtyUnit PriceExt Price
1$0.71000$0.71
10$0.62700$6.27
50$0.58640$29.32
100$0.51810$51.81
500$0.49086$245.43
1,000$0.40905$409.05
2,500$0.39542$988.55
5,000$0.38178$1,908.90
10,000$0.36815$3,681.50
Additional Resources
AttributeDescription
Other Names
X231
ECS-250-18-4F
ECS250184F
Standard Package1,000
Substitutes (2)
Part No.ManufacturerQuantity AvailableDigi-Key Part No.Unit PriceSubstitute Type
ECS-250-20-4VXECS Inc.367XC1586-ND$1.41000Similar
ECS-250-18-4X-FECS Inc.2,265X1041-ND$0.70000Parametric Equivalent