Panel Potentiometer

Model P270 / P271 / P272 / P278

General Note

TT Electronics reserves the right to make changes in product specification without

notice or liability. All information is subject to TT Electronics’ own data and is

considered accurate at time of going to print.

© TT electronics plc

TT Electronics | BI Technologies

413 Rood RD, Suite 7

Calexico, CA 92231

Ph: + 1 (714) 447-2345

www.ttelectronics.com

Rev - 04/2021 Page 2

Mechanical Characteristics

TA = 25ᵒC unless otherwise noted

Environmental Characteristics

TA = 25ᵒC unless otherwise noted

Operating Temperature

-55°C to +120°C

IP Rating

Dust proof: IP50 Sealed: IP64

Soldering Condition

Wave Soldering 260 °C maximum for 1-3 seconds

Hand Soldering 300 ᵒC maximum for 3 seconds

RoHS

Please refer to TT Electronics Website

REACH

Please refer to TT Electronics Website

Mechanical Travel

312° ± 5°

Rotational Torque, single gang

Dust Proof: 1.0 oz-in. max. Sealed: 1.0 to 2.5 oz-in.

Rotational Stop Strength

200 oz-in

Nut Tightening Strength

25 lb-in max.

Rotational Life

1,000,000 Cycles (10% ΔR)

Packaging

Standard Packaging

Plastic Trays

Hardware

Lock washer and mounting nut