Gowanda’s 19M513JLF 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 suitable for compact spaces. It belongs to the 19M series and features through-hole technology (THT) for mounting. With an inductance of 510 µH and a minimum Q factor of 65, it operates efficiently at a test frequency of 0.79 MHz. The coil has a DC resistance of 11.6 Ω and a self-resonant frequency of 3.8 MHz, supporting a current rating of 0.093 A DC. It is constructed with a powdered iron core and is RoHS compliant, featuring a Sn/Cu termination finish. The component is designed to withstand temperatures from -55°C to +105°C and is packaged in tape and reel (T&R) format. It is also fungal inert, ensuring durability 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) | 510 |
| Q MIN | 65 |
| Test Freq (MHz) | 0.79 |
| DCR (Ω) | 11.6 |
| SRF (MHz) | 3.8 |
| Current Rating (A DC) | 0.093 |
| DWV | 180 |
| Tolerance | ±5% |
| 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
