Print Page
ECS-120-18-4X-CKM
Crystal, HC-49USX Series, 12 MHz, 10 ppm, 10 ppm, 18 pF
Image is for illustrative purposes only. Please refer to product description.
ManufacturerECS INC INTERNATIONAL
Manufacturer Part NoECS-120-18-4X-CKMCopy
Order Code4059148
Product RangeHC-49USX Series
Your Part Number
612 In Stock
Need more?
612 Delivery in 5-6 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY3.670 (CNY4.1471) |
| 10+ | CNY3.230 (CNY3.6499) |
| 25+ | CNY2.930 (CNY3.3109) |
| 50+ | CNY2.690 (CNY3.0397) |
| 100+ | CNY2.440 (CNY2.7572) |
| 500+ | CNY2.360 (CNY2.6668) |
Price for:Each
Minimum: 1
Multiple: 1
CNY3.67 (CNY4.15 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-120-18-4X-CKMCopy
Order Code4059148
Product RangeHC-49USX Series
Technical Datasheet
Frequency Nom12MHz
Product RangeHC-49USX Series
Crystal Frequency12MHz
Frequency Tolerance + / -10ppm
Frequency Stability + / -10ppm
Load Capacitance18pF
Crystal Case / PackageThrough Hole, 11.35mm x 3.5mm
Operating Temperature Min-20°C
Operating Temperature Max70°C
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Frequency Nom
12MHz
Crystal Frequency
12MHz
Frequency Stability + / -
10ppm
Crystal Case / Package
Through Hole, 11.35mm x 3.5mm
Operating Temperature Max
70°C
Product Range
HC-49USX Series
Frequency Tolerance + / -
10ppm
Load Capacitance
18pF
Operating Temperature Min
-20°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):.000454