Gowanda’s 15M623JLF is a high-quality molded unshielded RF coil designed for reliable performance in various applications. Weighing 0.65 grams and measuring 9.525 × 3.962 × 3.962 mm, this component is part of the 15M series and features through-hole technology (THT) for mounting. It is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 620 µH with a minimum Q factor of 65 at a test frequency of 0.79 MHz. The coil has a direct current resistance (DCR) of 25.9 ohms and a self-resonant frequency (SRF) of 3.3 MHz, with a current rating of 0.055 A DC. It can withstand a dielectric withstanding voltage (DWV) of 1000 volts and maintains a tolerance of ±5%. The termination type is RoHS compliant with a Sn/Cu finish, and the core is made of powdered iron. Operating efficiently in temperatures ranging from -55°C to +125°C, the component is fungal inert and comes in tape and reel (T&R) packaging, with a moisture sensitivity level (MSL) of 1.
| Weight | 0.65 g |
|---|---|
| Dimensions | 9.525 × 3.962 × 3.962 mm |
| Series | 15M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 620 |
| Q MIN | 65 |
| Test Freq (MHz) | 0.79 |
| DCR (Ω) | 25.9 |
| SRF (MHz) | 3.3 |
| Current Rating (A DC) | 0.055 |
| DWV | 1000 |
| Tolerance | ±5% |
| Termination Type | RoHS |
| Termination Finish | Sn/Cu |
| Core | Powdered Iron |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
