# RB0814 Radial Bobbin Inductors

## Features

* Small Footprint
* Extensive Inductance Range
* UL Polyolefin Tubing

## Electrical Specifications

* Inductance Range: 3.3µH to 1000µH
* Tolerance: K=±10%, M=±20%
* Operating Temperature: -40ºC to +105ºC
* IDC: Current at which inductance change is within 5% of initial value
* SRF: Self-Resonant Frequency

## Physical Specifications

* Packaging: 500 per tray
* Marking: EIA Inductance Code

## Test Equipment & Values (Representative)

* L, Q: HP4284A
* IDC: 11021 current source & DCR meter
* DCR: HP4263B current source & DCR meter

## Representative Part Numbers and Values (Examples)

| Part Number | L (µH) | Q | Ref.
Test Freq.
(MHz) | DCR (Ω) | Max.
SRF (MHZ) | Min.
IDC (A) |
|---|---|---|---|---|---|---|
| RB0814-3R3M-RC | 3.3 | | 7.96 | 0.027 | 70.0 | 3.60 |
| RB0814-100K-RC | 10 | | 2.52 | 0.048 | 20.0 | 2.70 |
| RB0814-101K-RC | 100 | | 7.96 | 0.280 | 3.5 | 1.00 |
| RB0814-1000K-RC | 1000 | | 0.252 | 2.100 | 1.3 | 0.30 |