Trimming Potentiometer
Features
■ Single Turn / Cermet / Industrial / Sealed ■ Available on tape and reel ■ Available with a knob for finger adj...
Description
Features
■ Single Turn / Cermet / Industrial / Sealed ■ Available on tape and reel ■ Available with a knob for finger adjust ■ Available with extended shaft ■ Available with cross-slot rotor ■ Top and side adjust types (F, P, H, W, X
most popular)
■ RoHS compliant* version available
■ For trimmer applications/processing guidelines, click here
3386 – 3/8 ˝ Square Trimpot® Trimming Potentiometer
Additional Information Click these links for more information:
PRODUCT TECHNICAL INVENTORY SAMPLES CONTACT SELECTOR LIBRARY
Electrical Characteristics
Product Dimensions
Common Dimensions Side Adjust Models B,C,J,X
ADJ. SLOT
.76 (.030)
WIDE
X
.76 (.030)
DEEP
X
3.15 (.124)
LONG
.38 (.015)
MIN.
9.53 (.375)
9.53 (.375)
Standard Resistance Range ....................... 10 ohms to 2 megohms (see standard resistance table)
Resistance Tolerance .............±10 % std. (tighter tolerance available)
Absolute Minimum Resistance ........................................ 2 ohms max.
Contact Resistance Variation .............................2 % or 3 ohms max. (whichever is greater)
Adjustability Voltage Divider ........................±0.05 % Rheostat..................................±0.15 %
Resolution..................................... Infinite Insulation Resistance ................ 500 vdc.
1,000 megohms min. Dielectric Strength
Sea Level ................................ 900 vac 70,000 Feet ............................. 350 vac Adjustment Angle................... 280 ° nom.
Envir...
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