Parameters |
Mfr |
ECS Inc. |
Series |
HC-49U |
Package |
Bulk |
Product Status |
Not For New Designs |
Type |
MHz Crystal |
Frequency |
18 MHz |
Frequency Stability |
±50ppm |
Frequency Tolerance |
±30ppm |
Load Capacitance |
Series |
ESR (Equivalent Series Resistance) |
20 Ohms |
Operating Mode |
Fundamental |
Operating Temperature |
-10°C ~ 70°C |
Ratings |
- |
Mounting Type |
Through Hole |
Package / Case |
HC-49/U |
Size / Dimension |
0.447" L x 0.183" W (11.35mm x 4.65mm) |
Height - Seated (Max) |
0.530" (13.46mm) |
RoHS Status |
RoHS non-compliant |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
REACH Status |
REACH Unaffected |
ECCN |
EAR99 |
HTSUS |
8541.60.0050 |
Standard Package |
1,000 |
18 MHz ±30ppm Crystal Series 20 Ohms HC-49/U