Gowanda’s 19M623GLF is a high-quality, reliable molded unshielded RF coil designed for various applications. This component, part of the 19M series, features a compact design with dimensions of 11.176 × 4.826 × 4.826 mm and a weight of 1.3 g. It is suitable for through-hole technology (THT) mounting and is classified under the Commercial Off-The-Shelf (COTS) application grade. The coil offers an inductance of 620 µH with a Q minimum of 60, tested at a frequency of 0.79 MHz. It has a direct current resistance (DCR) of 13 Ω and a self-resonant frequency (SRF) of 3.5 MHz, with a current rating of 0.088 A DC. The dielectric withstanding voltage (DWV) is 180, and it maintains a tolerance of ±2%. The termination type is RoHS compliant with a Sn/Cu finish, and the core is made of powdered iron. Operating effectively in temperatures ranging from -55°C to +105°C, this component is fungal inert and comes in tape and reel (T&R) packaging, with a moisture sensitivity level (MSL) of 1.
| Weight | 1.3 g |
|---|---|
| Dimensions | 11.176 × 4.826 × 4.826 mm |
| Series | 19M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 620 |
| Q MIN | 60 |
| Test Freq (MHz) | 0.79 |
| DCR (Ω) | 13 |
| SRF (MHz) | 3.5 |
| Current Rating (A DC) | 0.088 |
| DWV | 180 |
| Tolerance | ±2% |
| 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
