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Wirewound Potentiometers JBR-BA ~ JBR-BG Series | jb Capacitors

jb JBR-BA ~ JBR-BG wirewound potentiometers full series lineup showing industrial-grade adjustable models JBR-BA, JBR-BB, JBR-BC, JBR-BD, JBR-BE, JBR-BF, and JBR-BG – precision, durable, and reliable components by jb Capacitors

When engineers seek precision control, the wirewound potentiometer is their trusted choice. The jb® JBR Series — models JBR-BA through JBR-BG — delivers accurate and stable resistance adjustment across industrial, audio, and laboratory systems. From single-turn trimmers to 10-turn calibration potentiometers, every detail is built for consistency, durability, and smooth torque operation.

Why Choose Wirewound Potentiometers

A wirewound potentiometer uses a coiled resistance wire instead of carbon film, offering: • Linearity within ±0.5% for exact voltage tracking • Low temperature drift (±100 ppm/°C) • High power handling up to 2 W • Extended lifetime beyond 10,000 cycles. These features ensure stable calibration and signal reliability under heat or vibration.

JBR Series Overview

The jb® JBR Series includes several wirewound potentiometer types — from compact PCB trimmers to rugged multi-turn units. Engineers can select by turns, torque, or mounting style to match their control system requirements.

Series Turns Power Resistance Range Application
JBR-BC 1 Turn 1 W 50 Ω – 2 MΩ PCB trimming and calibration
JBR-BD 1 Turn 1 W 50 Ω – 10 kΩ Panel knob adjustment
JBR-BE 5 Turns 1 W 100 Ω – 47 kΩ Compact control modules
JBR-BA / BB / BF / BG 10 Turns 2 W 100 Ω – 100 kΩ Calibration & automation systems
jb JBR-BA to JBR-BG high reliability wirewound potentiometers for industrial calibration and control

Performance in Real Applications

In precision power supplies and servo controllers, even a 0.1 V variation can impact system stability. The jb® wirewound potentiometer maintains consistent resistance and smooth rotation, providing accurate feedback for calibration and control circuits. For background, see Potentiometer (Wikipedia) and Calibration.

Looking for a high-precision wirewound potentiometer? Explore the full jb® JBR Series.

jb JBR-BA to JBR-BG wirewound potentiometers series overview showing multi-turn and single-turn designs