ECS Inc. ECS-221-S-1
MPNECS-221-S-1
Active
$0.3232Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Type | MHz Crystal |
| Series | HC-49U |
| Mounting | Through Hole |
| ESR | 20 Ohms |
| Frequency | 22.1184 MHz |
| Frequency stability | ±50ppm |
| Frequency tolerance | ±30ppm |
| Operating temperature | -10°C~70°C |
| Size (Dimension) | 0.447\" L x 0.183\" W (11.35mm x 4.65mm) |
| Height - seated | 0.530\" (13.46mm) |
| Package | Bulk |
| Operating mode | Fundamental |
| Case | HC-49/U |
| Load capacitance | Series |