3352V-1-202

Features n Single-Turn / Cermet / Industrial / Open Frame n Stable cermet element offers infinite resolution n Very low profile n Seven standard pin styles n Thumb and screwdriver adjustment Electrical Characteristics Standard Resistance Range .................................10 to 2 megohms (see standard resistance table) Resistance Tolerance............ ±20 % std. (tighter tolerance available) Absolute Minimum Resistance ........................................ 2 ohms max. Contact Resistance Variation ........................... 1.0 % or 1 ohm max. (whichever is greater) Adjustability Voltage Divider....................... ±0.05 % Rheostat................................. ±0.25 % Resolution.................................... Infinite Dielectric Strength Sea Level................................ 500 vac 80,000 Feet............................. 350 vac Adjustment Angle.................. 205 ° nom. Environmental Characteristics Power Rating (250 volts max.) 85 °C..................................... 0.50 watt 125 °C........................................ 0 watt Temperature Range.... -55 °C to +125 °C Temperature Coefficient ±100 ppm/ºC.......................... 2K & up ±150 ppm/ºC....................... Below 2K Humidity........MIL-STD-202 Method 103 96 hours (2 % ΔTR, 10 Megohms IR) Vibration........ 30 G (2 % ΔTR; 2 % ΔVR) Shock.......... 100 G (2 % ΔTR; 2 % ΔVR) Load Life... 1,000 hours 0.5 watt @ 85 °C .............................................(3 % ΔTR) Rotational Life........................200 cycles (10 % ΔTR) Physical Characteristics Mechanical Angle.................. 250 ° nom. Torque.............................. 3.0 oz-in. max. Stop Strength..................... 8 oz -in. min. Terminals........................Solderable pins Weight........................................ 0.01 oz. Marking............................ Manufacturer’s trademark, resistance value and model number. Date code on packaging. Wiper................ 50 % (Actual TR) ±10 % Standard Packaging.....100 pcs. per bag Adjustment Tool...............................H-90 Aqueous cleaning not recommended. www.P65Warnings.ca.gov n For trimmer applications/processing guidelines, click here 3352 - 3/8 ˝ Round Trimpot® Trimming Potentiometer Product Dimensions 3352 3352H ADJUSTMENT SLOT 4.06 LONG (.160) X .86 WIDE (.034) X .84 DEEP TYP. (.033) 3.81 ± .51 (.150 ± 020) TYP. 8.89 (.350) 4.75 TYP. (.187) 5.08 TYP. .64 TYP. (.200) (.025) 3 7.62 MAX. (.300) 1.27 TYP. (.050) 7.62 MAX. (.300) 1 3352V 9.14 MAX. (.360) Top Adjust 3352W 3352P MM DIMENSIONS: (INCHES) 0.25 TOLERANCES: ± EXCEPT WHERE NOTED (.010) 2.54 (.100) Standard Resistance Table 5.33 MAX. (.210) 3352T 2.21 ± .38 (.087 ± .015) 2.54 TYP. (.100) 2 CCW WIPER 3 1 CW CLOCKWISE How To Order Model 3.96 (.156) 5.08 MAX. (.200) 5.33 MAX. (.210) 2.54 TYP. (.100) 2.54 TYP. (.100) 2.54 TYP. (.100) 10.16 (.400) 2.54 TYP. (.100) 4.75 MIN. TYP. (.187) 4.37 TYP. (.172) .51 ± .05 (.020 ± .002) DIA. PINS TYP. 7.62 TYP. (.300) 2.54 TYP. (.100) 2.54 TYP. (.100) 3352K 2 9.53 ± .38 (.375 ± .015) 3352E Side Adjust 2.54 TYP. (.100) 3352 W - 1 - 103 LF Style Standard or Modified Product Indicator -1 = Standard Product Resistance Code WARNING Cancer and Reproductive Harm n RoHS compliant* version available Terminations LF = 100 % Tin-plated (RoHS compliant) Blank = 90 % Tin / 10 % Lead-plated (Standard) Consult factory for other available options. Resistance Resistance (Ohms) Code 10 100 20 200 50 500 100 101 200 201 500 501 1,000 102 2,000 202 5,000 502 10,000 103 20,000 203 25,000 253 50,000 503 100,000 104 200,000 204 250,000 254 500,000 504 1,000,000 105 2,000,000 205 Popular values listed in boldface. Special resistances available. REV. 08/19 *RoHS Directive 2015/863, Mar. 31, 2015 and Annex “Trimpot” is a trademark of Bourns, Inc. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹ Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL