Gowanda’s 19F823K is a high-quality molded unshielded RF coil designed for reliable performance in various electronic applications. With a weight of 1.3 grams and compact dimensions of 11.176 × 4.826 × 4.826 mm, this component is part of the 19F series and features through-hole technology (THT) for easy mounting. It is classified as a Commercial Off-The-Shelf (COTS) application grade, offering an inductance of 820 µH and a direct current resistance (DCR) of 11.8 Ω. The coil operates at a self-resonant frequency (SRF) of 3.1 MHz and supports a current rating of 0.153 A DC. It has a dielectric withstanding voltage (DWV) of 200 and a tolerance of ±10%. The termination type is lead-based (Pb) with a Sn63Pb37 finish, and it utilizes a ferrite core. The component is not shielded and can operate in temperatures ranging from -55°C to +125°C. It is packaged in tape and reel (T&R) format, though 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) | 820 |
| DCR (Ω) | 11.8 |
| SRF (MHz) | 3.1 |
| Current Rating (A DC) | 0.153 |
| DWV | 200 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| Packaging | T&R |
| Fungal Inert | No |
Molded Unshielded RF Coils
