Gowanda’s 19M563KLF is a high-quality, reliable molded unshielded RF coil designed for various applications, particularly in the COTS (Commercial Off-The-Shelf) sector. This component weighs 1.3 grams and measures 11.176 × 4.826 × 4.826 mm, making it suitable for through-hole technology (THT) mounting. It features an inductance of 560 µH with a minimum Q factor of 65, tested at a frequency of 0.79 MHz. The coil has a DC resistance of 12.3 ohms and a self-resonant frequency of 3.6 MHz, with a current rating of 0.091 A DC. It is constructed with a powdered iron core and is not shielded, operating efficiently within a temperature range of -55°C to +105°C. The component is RoHS compliant, with a termination finish of Sn/Cu, and is packaged in tape and reel (T&R) format. It is also fungal inert, ensuring durability and reliability in various environments.
| Weight | 1.3 g |
|---|---|
| Dimensions | 11.176 × 4.826 × 4.826 mm |
| Series | 19M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 560 |
| Q MIN | 65 |
| Test Freq (MHz) | 0.79 |
| DCR (Ω) | 12.3 |
| SRF (MHz) | 3.6 |
| Current Rating (A DC) | 0.091 |
| DWV | 180 |
| Tolerance | ±10% |
| Termination Type | RoHS |
| Termination Finish | Sn/Cu |
| Core | Powdered Iron |
| Shielded | No |
| Operating Temperature | -55°C to +105°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
