This document provides specifications for the 1210 series of shielded chokes, including inductance, Q factor, test frequency, minimum SRF, maximum DCR, maximum rated current, and maximum power.
This document details the RF coated chokes with axial leads for the 1210 series. It includes a full table of electrical specifications such as inductance, Q, SRF, DCR and rated current for each part number.
Additional sections describe the mechanical dimensions, coil form material, operating temperature range, and the color‑code scheme used to identify values on the components.
| Inductance range | 0.22 µH – 330 µH |
|---|---|
| Rated current range | 400 mA – 31 mA |
| DCR range | 0.40 Ω – 25.0 Ω |
| Operating temperature | -20 °C to +80 °C |
| Body size | 3.6 mm × 2.4 mm |
| Coil form material | Ferrite |
The inductance ranges from 0.22 µH (400 mA) up to 330 µH (31 mA).
The 0.22 µH part is rated for a maximum current of 400 mA.
Each choke has a body size of 3.6 mm × 2.4 mm.
The DCR varies from 0.40 Ω up to 25.0 Ω.