This document is a product selection guide for Burns multi-turn precision potentiometers. It introduces the types, specifications, characteristics and other information of Burns multi-turn precision potentiometers.
The guide presents a comprehensive overview of Bourns precision potentiometers, covering multiturn, single‑turn, knobpot and digital‑readout variants. It lists each model’s resistance range, tolerance, linearity, power rating, mounting options and environmental limits.
Key features include bushing‑mount designs, optional high‑torque and center‑tap options, and detailed mechanical characteristics such as shaft runout and stop strength. The document is intended to help designers select the appropriate part for industrial and electronic applications.
| Resistance Range (3400) | 100 kΩ – 500 kΩ |
|---|---|
| Resistance Tolerance (3400) | ±3 % |
| Linearity (3400) | ±0.15 % |
The 3400 model has a resistance tolerance of ±3 %.
The mechanical angle is 3600° with a +4° to –0° stop range.