The ECS-SR1-4.00-A-TR is a surface-mount ceramic resonator for low-cost frequency control applications where high frequency accuracy is not required. It operates at 4.00 MHz with a frequency stability of ±0.5% from -20°C to +80°C and a ten-year aging rate of ±0.3%. The device has a maximum series resistance of 40 Ω at 25°C and minimum insulation resistance of 100 MΩ at 10 VDC. It is packaged in a 7.5 mm × 3.3 mm × 1.8 mm case with tape and reel packaging, and is RoHS compliant.
When you purchase electronic components, like ceramic resonators, from ECS Inc., you’ll receive a highly reliable product with long-term stability. All ceramic products designed by ECS Inc. feature low-series resistance, precision frequency selection and stable frequency tolerance within their specified temperature range. Ceramic resonators are as stable and reliable as crystal oscillators, but can be used in even more applications. They do not have polarity and leads can be mounted interchangeably. Because they’re also available in a wider range of frequencies, not just 3.57 MHz, you’ll find one from ECS Inc. that suits your project and budget. See for yourself why ECS Inc. ceramic resonators should be your top choice for your application. Request a sample.
4MHz Ceramic Resonator ±0.3% 40 Ohms -20°C ~ 80°C Surface Mount
4MHz Ceramic Resonator ±0.3% 40 Ohms -20°C ~ 80°C Surface Mount
4MHz Ceramic Resonator ±0.3% 40 Ohms -20°C ~ 80°C Surface Mount
| ECS Inc. International | DigiKey | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|
| Product Category | Resonators | Resonators | Resonators |
| Product Number | ECS-SR1-4.00-A-TR | X933DKR-ND | ECS-SR1-4.00-A-TR |
| Product Name | Ceramic Resonators | Resonators | Resonators |
| Resonator Type | Ceramic | Ceramic | Ceramic |
| Features / Standards | RoHS | Lead-Free | |
| Frequency | 4 MHz | 4 MHz |
