Gowanda’s 19F503KLF 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. Part of the 19F series, it features a through-hole mounting type and is suitable for commercial off-the-shelf (COTS) applications. With an inductance of 500 µH, a DCR of 8.6 Ω, and a self-resonant frequency of 3.7 MHz, it supports a current rating of 0.18 A DC. The component is designed to withstand a dielectric withstanding voltage (DWV) of 200, with a tolerance of ±10%. It is RoHS compliant, with Sn/Cu termination finish, and operates effectively within a temperature range of -55°C to +125°C. The core is made of ferrite, and the product is packaged in tape and reel (T&R) format.
| Weight | 1.3 g |
|---|---|
| Dimensions | 11.176 × 4.826 × 4.826 mm |
| Series | 19F |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 500 |
| DCR (Ω) | 8.6 |
| SRF (MHz) | 3.7 |
| Current Rating (A DC) | 0.18 |
| DWV | 200 |
| Tolerance | ±10% |
| 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
