SM-10 / SMC-10

10mm Panel Control Potentiometer

Cost-efficient panel control based on the PT-10 and PTC-10 potentiometer enclosed in plastic housing with integrated shaft. Available in Carbon (SM-10) and Cermet (SMC-10)

Configurable options

Electrical and mechanical specifications
Separate or assembled nut and washer
Custom mechanical life
Detents
Special outputs (linear, log, anti-log, bespoke)
Absolute or independent linearity values
Special resistance value and tolerance
Mechanical and electrical angles
Switches
Custom shaft lengths

KEY FEATURES

Up to 16 mechanical detents for tactile feedback

Up to 10.000 life cycles

IP54 protection

Self extinguishable material UL 94-V0

RoHS compliant materials - lead free

SPECIFICATIONS

Range of values*	100Ω ≤ Rn ≤ 5 M (Decad. 1.0 - 2.0 - 2.2 - 2.5 - 4.7 - 5.0)
Tolerance*	100Ω ≤ Rn ≤ 1M Ω ----- ± 20% 1MΩ < Rn ≤ 5M Ω ----- ± 30%
Max. Voltage	200 VDC (lin) 100 VDC (no lin)
Nominal Power	Carbon SM-10 (50°C-122°F): 0.15W (lin), 0.07W (no lin) Cermet SMC-10 (70°C-158°F): 0.33W(lin), 0.17 W (no lin)
Taper*	(Log. & Alog. only Rn > 1K): Lin; Log; Alog.
Residual resistance*	≤ 0.5% Rn (5Ω min.)
Equivalent noise resistance:	≤ 3% Rn (3Ω min.)
Operating temperature	Carbon SM-10 : -25°C + 70°C** (-13°F + 158°F) Cermet SMC-10 : -40°C + 90°C (-40°F + 194°F)

* Others check availability.%-%

** Up to 85°C depending on application.

Mechanical angle	235° ± 5°
Electrical angle	220° ± 20°
Torque	0.5 to 2.5 Ncm. (0.71 to 3.5 in-oz)
Stop torque	> 25 Ncm. ( > 35.5 in-oz)
Nut Torque	> 40 Ncm. ( 56.6 in-oz)
Mechanical life***	≥ 10K cycles