3082P-1-203LF

Features n Multiturn / Cermet / Industrial / Sealed n Space saver: 0.100 ˝ x 0.150 ˝ x 0.500 ˝ n ±100 ppm/°C temperature coefficient over entire temperature and resistance ranges n Available with or without standoffs n For trimmer applications/processing guidelines, click here Electrical Characteristics Standard Resistance Range .....................................10 to 2 megohms (see standard resistance table) Resistance Tolerance................ ±10 % std. Absolute Minimum Resistance ..............................1.0 % or 2 ohms max. (whichever is greater) Contact Resistance Variation ..............................3.0 % or 3 ohms max. (whichever is greater) Continuity ...... Maintained for full mechanical range Adjustability Voltage....................................... ±0.05 % Resistance................................. ±0.10 % Insulation Resistance.....................500 vdc 1000 megohms min. Adjustment Angle.................. 10 turns nom. Environmental Characteristics Power Rating (400 volts max.) 85 °C...........................................0.3 watt Temperature Range........-65 °C to +150 °C Temperature Coefficient........ ±100 ppm/°C Humidity............MIL-STD-202 Method 106 100 megohms min. insulation resistance after removal from chamber Vibration.......30 G (exceeds MIL-R-22097) Contact Bounce..... 0.1 millisecond max. Wiper Shift, Max........ 1.0 % voltage ratio Shock.........100 G (exceeds MIL-R-22097) Contact Bounce..... 0.1 millisecond max. Wiper Shift, Max........ 1.0 % voltage ratio Load Life.... 1,000 hours, 0.3 watt @ 25 °C Resistance Shift, Max.................. ±2.0 % Mechanical Life.......................... 200 cycles without discontinuity Dielectric Strength................. MIL-R-22097 Room Conditions................900 volts AC 80,000 feet..........................400 volts AC Physical Characteristics Immersion Leak Test.................... No leaks Torque..................................2.0 oz-in. max. Mechanical Adjustments...... 12 turns nom. Mechanical Stops..................... Wiper idles Wiper.................... 50 % (Actual TR) ±10 % Terminals............................ Solderable pins Weight...........................................0.009 oz. Marking............................... Manufacturer’s trademark, resistance code, terminal numbers, date code and manufacturer’s model number Standard Packaging......... 25 pcs. per tube 3082 - 1/2 ˝ Rectangular Trimpot® Trimming Potentiometer A 1 www.P65Warnings.ca.gov 3 C MIN. TYP. 2 1.02 (.04) D TYP. 1.40 ± .254 (.055 ± .010) 2.5 (.10) 10.2 (.40) 12.7 (.50) B ± 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 50,000 503 100,000 104 200,000 204 500,000 504 750,000 754 1,000,000 105 2,000,000 205 How To Order 2.54 (.010) 3082 P - 1 - 103 LF Model Style 6.1 (.24) 2.92 (.115) 1.81 (.07) Standard or Modified Product Indicator -1 = Standard Product -45 = With Standoffs Resistance Code .64 .51 1.91 ADJ. SLOT DIA. X WIDE X DEEP (.025) (.020) (.075) Terminations LF = 100 % Tin-plated (RoHS compliant) Blank = 90 % Tin / 10 % Lead-plated (Standard) Consult factory for other available options. #26 AWG .41 ± .025 (.016 ± .001) PINS 2 Dimension 3082P-1 3082P-45 (Without (With Standoffs) Standoffs) 3.8 4.3 A (.15) (.17) 2.74 3.3 B (.108) (.130) .381 C None (.015) .51 D None (.020) REV. 08/19 WARNING Cancer and Reproductive Harm Standard Resistance Table Product Dimensions CCW WIPER 3 1 CW CLOCKWISE MM DIMENSIONS: (INCHES) ±.25 ±.127 TOLERANCES: .XX .XXX ±.010 ±.005 EXCEPT WHERE NOTED *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