The 19F513MLF is a high-quality molded unshielded RF coil from Gowanda, a leader in reliable electronic components. This component weighs 1.3 grams and measures 11.176 × 4.826 × 4.826 mm, making it compact for various applications. It belongs to the 19F series and is designed for through-hole technology (THT) mounting. With a commercial off-the-shelf (COTS) application grade, it offers an inductance of 510 µH, a direct current resistance (DCR) of 8.7 Ω, and a self-resonant frequency (SRF) of 3.8 MHz. The coil supports a current rating of 0.179 A DC and a dielectric withstanding voltage (DWV) of 200. It features a tolerance of ±20% and uses RoHS-compliant Sn/Cu termination finish. The core is made of ferrite, and it operates effectively in temperatures ranging from -55°C to +125°C. The product is packaged in tape and reel (T&R) format, although it is not fungal inert.
| Weight | 1.3 g |
|---|---|
| Dimensions | 11.176 × 4.826 × 4.826 mm |
| Series | 19F |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 510 |
| DCR (Ω) | 8.7 |
| SRF (MHz) | 3.8 |
| Current Rating (A DC) | 0.179 |
| DWV | 200 |
| Tolerance | ±20% |
| Termination Type | RoHS |
| Termination Finish | Sn/Cu |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| Packaging | T&R |
| Fungal Inert | No |
Molded Unshielded RF Coils
