Features Multiturn / Cermet / Industrial / Sealed Optional panel mount available Thin body pro le RoHS compliant* version available For trimmer applications/processing guidelines, click here 3292 - 3/8 Square Trimpot Trimming Potentiometer Electrical Characteristics Product Dimensions 3292L 3292X Standard Resistance Range 1.52** Common Dimensions (.060) ................................. 10 to 1 megohm 9.53 .38 1.02 9.53 .38 1.02** TYP.** (see standard resistance table) (.375 .015) (.040) 45 3 (.375 .015) (.040) 3.81 + .25/-.13** Resistance Tolerance ........... 10 % std. (.150 +.010/-.005) 9.53 .38 (tighter tolerance available) 9.53 .38 2.54 TYP.** (.375 .015) 1.27** (.375 .015) (.010) Absolute Minimum Resistance 32 1 (.050) MIN.** ........................... 1 % or 2 ohms max. (whichever is greater) 8.26 .635** 10.64 1.91** Contact Resistance Variation 2.54 (.325 .025) ADJ. SLOT (.419) (.075) 1.57 (.100) ........................ 1.0 % or 3 ohms max. 1.52 .51 .03 DIA. (.062) 2.54 (.060) (whichever is greater) (.020 .001) MIN. 152.4 (.100) .51 DIA. TYP. WIDE Adjustability X (6.00) 4.75 .51** (.020) MIN. LENGTH Voltage ..................................0.01 % .64 (.187 .020) X DEEP WIRE SIZE: 30AWG (.025) Resistance ............................0.05 % Resolution ................................... In nite 3292P RED WIPER 2 4.75 .51 Insulation Resistance ...............500 vdc. (.187 .020) 1,000 megohms min. GREEN YELLOW 3 1 2.54 ADJ. SLOT CCW CW Dielectric Strength 8.26 .635 CLOCKWISE (.100) 2.29 DIA. (.325 .025) Sea Level................................ 900 vac (.090) .56 80,000 Feet ............................ 350 vac X WIDE 1 (.022) MM E ective Travel .................25 turns nom. DIMENSIONS: .76 2 (INCHES) X DEEP** (.030) 3 0.25 Environmental Characteristics 4.75 .51** TOLERANCES: EXCEPT WHERE NOTED 2.54 (.187 .020) (.010) 2.54 Power Rating (400 volts max.) (.100) (.100) 85 C ......................................0.5 watt Standard Resistance Table 150 C .......................................0 watt Temperature Range ...-65 C to +150 C Resistance Resistance 3292W (Ohms) Code Temperature Coe cient ... 100 ppm/C 10 100 Seal Test ......................85 C Fluorinert 20 200 (pin styles only) .254 50 500 MIN. (.010) Humidity .......MIL-STD-202 Method 103 100 101 12 3 200 201 96 hours (1 % TR, 100 Megohms IR) 500 501 Vibration ....... 30 G (1 % TR 1 % VR) 1,000 102 1.91 8.26 .635** Shock ......... 100 G (1 % TR 1 % VR) 2.54 (.075) (.325 .025) 2,000 202 (.100) Load Life ..1,000 hours 0.5 watt 85 C 5,000 502 2.54 10,000 103 (2 % TR 3 % or 3 ohms, (.100) 20,000 203 whichever is greater, CRV) 25,000 253 **Common dimensions Rotational Life .......................200 cycles 50,000 503 (2 % TR 3 % or 3 ohms, 100,000 104 200,000 204 whichever is greater, CRV) How To Order 250,000 254 3292 W - 1 - 103 M LF 500,000 504 Physical Characteristics 1,000,000 105 Model Torque .............................5.0 oz-in. max. Popular values listed in boldface. Special Mechanical Stops .................Wiper idles Style resistances available. Terminals Solderable printed circuit pins Standard or Modi ed Weight ..................................... 0.025 oz. Product Indicator Machine Screw Mounting -1 = Standard Product Torque ..............................12 oz-in. max. Resistance Code Marking .........Manufacturers trademark, Optional Su x Letter resistance code, wiring diagram, M = Panel Mount Model 3292L, W & X date code, manufacturers model (Factory Installed) number and style Terminations Wiper ...............50 % (Actual TR) 10 % LF = 100 % Tin-plated (RoHS compliant) Flammability ..........................U.L. 94V-0 Blank = 90 % Tin / 10 % Lead-plated Standard Packaging (Standard) P, W & X Styles ..........50 pcs. per tube REV. 04/14 Consult factory for other available options. L Style ........................50 pcs. per bag Trimpot is a registered trademark of Bourns, Inc. Adjustment Tool ..............................H-90 Fluorinert is a registered trademark of 3M Co. *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Speci cations are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their speci c applications. *RoHS COMPLIANT VERSIONS AVAILABLE