Gowanda’s 15M181M Molded Unshielded RF Coils are high-quality electronic components designed for reliable performance in various applications. These coils weigh 0.65 grams and have dimensions of 9.525 × 3.962 × 3.962 mm. They belong to the 15M series and are mounted using Through-Hole Technology (THT). With an inductance of 1.8 µH and a minimum Q factor of 33, these coils are suitable for COTS-grade applications. They operate at a test frequency of 7.9 MHz, with a DC resistance of 0.65 Ω and a self-resonant frequency of 150 MHz. The current rating is 0.525 A DC, and they can withstand a dielectric withstanding voltage of 1000. The coils have a tolerance of ±20% and feature Pb termination with a Sn63Pb37 finish. Constructed with a phenolic core, they are not shielded but are fungal inert, making them suitable for a wide operating temperature range of -55°C to +125°C. They have a moisture sensitivity level of 1 and are available in tape and reel packaging.
| Weight | 0.65 g |
|---|---|
| Dimensions | 9.525 × 3.962 × 3.962 mm |
| Series | 15M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 1.8 |
| Q MIN | 33 |
| Test Freq (MHz) | 7.9 |
| DCR (Ω) | 0.65 |
| SRF (MHz) | 150 |
| Current Rating (A DC) | 0.525 |
| DWV | 1000 |
| Tolerance | ±20% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Phenolic |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
