Gowanda’s 19M433GLF is a high-quality, reliable electronic component designed for demanding applications. This molded unshielded RF coil weighs 1.3 grams and measures 11.176 × 4.826 × 4.826 mm, making it compact yet efficient. It belongs to the 19M series and is mounted using THT, suitable for COTS application grades. With an inductance of 430 µH and a minimum Q factor of 65, it operates at a test frequency of 0.79 MHz. The coil features a DCR of 10.6 Ω, an SRF of 4.3 MHz, and a current rating of 0.097 A DC. It is built with a powdered iron core and has a DWV of 180, with a tolerance of ±2%. The component is RoHS compliant with a Sn/Cu termination finish and is designed to operate in temperatures ranging from -55°C to +105°C. It has an MSL of 1, is packaged in T&R, and is 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) | 430 |
| Q MIN | 65 |
| Test Freq (MHz) | 0.79 |
| DCR (Ω) | 10.6 |
| SRF (MHz) | 4.3 |
| Current Rating (A DC) | 0.097 |
| DWV | 180 |
| Tolerance | ±2% |
| 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
