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ECS-40-20-4X
Crystal, HC-49USX Series, 4 MHz, 30 ppm, 50 ppm, 20 pF
Image is for illustrative purposes only. Please refer to product description.
ManufacturerECS INC INTERNATIONAL
Manufacturer Part NoECS-40-20-4XCopy
Manufacturer Standard Lead Time29 weeks
Order Code4077601
Product RangeHC-49USX Series
Your Part Number
556 In Stock
Need more?
556 Delivery in 5-6 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY4.280 (CNY4.8364) |
| 10+ | CNY3.680 (CNY4.1584) |
| 25+ | CNY3.410 (CNY3.8533) |
| 50+ | CNY3.160 (CNY3.5708) |
| 100+ | CNY2.910 (CNY3.2883) |
| 500+ | CNY2.810 (CNY3.1753) |
Price for:Each
Minimum: 1
Multiple: 1
CNY4.28 (CNY4.84 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-40-20-4XCopy
Manufacturer Standard Lead Time29 weeks
Order Code4077601
Product RangeHC-49USX Series
Technical Datasheet
Frequency Nom4MHz
Product RangeHC-49USX Series
Crystal Frequency4MHz
Frequency Tolerance + / -30ppm
Frequency Stability + / -50ppm
Load Capacitance20pF
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
4MHz
Crystal Frequency
4MHz
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
20pF
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