Print Page
ECS-250-18-4X-F
Crystal, HC-49USX Series, 25 MHz, 30 ppm, 50 ppm, 18 pF
Image is for illustrative purposes only. Please refer to product description.
ManufacturerECS INC INTERNATIONAL
Manufacturer Part NoECS-250-18-4X-F
Order Code4077298
Product RangeHC-49USX Series
Your Part Number
16 In Stock
Need more?
16 Delivery in 5-6 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY4.050 (CNY4.5765) |
| 10+ | CNY3.500 (CNY3.955) |
| 25+ | CNY3.210 (CNY3.6273) |
| 50+ | CNY3.150 (CNY3.5595) |
| 100+ | CNY3.090 (CNY3.4917) |
| 500+ | CNY2.990 (CNY3.3787) |
Price for:Each
Minimum: 1
Multiple: 1
CNY4.05 (CNY4.58 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerECS INC INTERNATIONAL
Manufacturer Part NoECS-250-18-4X-F
Order Code4077298
Product RangeHC-49USX Series
Technical Datasheet
Frequency Nom25MHz
Product RangeHC-49USX Series
Crystal Frequency25MHz
Frequency Tolerance + / -30ppm
Frequency Stability + / -50ppm
Load Capacitance18pF
Crystal Case / PackageThrough Hole, 11.35mm x 4.65mm
Operating Temperature Min-10°C
Operating Temperature Max70°C
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Frequency Nom
25MHz
Crystal Frequency
25MHz
Frequency Stability + / -
50ppm
Crystal Case / Package
Through Hole, 11.35mm x 4.65mm
Operating Temperature Max
70°C
Product Range
HC-49USX Series
Frequency Tolerance + / -
30ppm
Load Capacitance
18pF
Operating Temperature Min
-10°C
SVHC
No SVHC (04-Feb-2026)
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Tariff No:85416000
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000558