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3296 Dataheets PDF



Part Number 3296
Manufacturers Bourns
Logo Bourns
Description Square Trimpot Trimming Potentiometer
Datasheet 3296 Datasheet3296 Datasheet (PDF)

Electrical Characteristics Standard Resistance Range ...10 ohms to 2 megohms (see standard resistance table) Resistance Tolerance.. ±10 % std. (tighter tolerance available) Absolute Minimum Resistance ... 1 % or 2 ohms max. (whichever is greater) Contact Resistance Variation 1.0 % or 3 ohms max. (whichever is greater) Adjustability Voltage ±0.01 % Resi.

  3296   3296


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Electrical Characteristics Standard Resistance Range .......................10 ohms to 2 megohms (see standard resistance table) Resistance Tolerance............ ±10 % std. (tighter tolerance available) Absolute Minimum Resistance ............................ 1 % or 2 ohms max. (whichever is greater) Contact Resistance Variation ......................... 1.0 % or 3 ohms max. (whichever is greater) Adjustability Voltage................................... ±0.01 % Resistance............................. ±0.05 % Resolution.................................... Infinite Insulation Resistance................ 500 vdc. 1,000 megohms min. Dielectric Strength Sea Level................................ 900 vac 70,000 Feet............................. 350 vac Effective Travel..................25 turns nom. Environmental Characteristics Power Rating (300 volts max.) 70 °C....................................... 0.5 watt 125 °C........................................ 0 watt Temperature Range.... -55 °C to +125 °C Temperature Coefficient.... ±100 ppm/°C Seal Test.......................85 °C Fluorinert† Humidity........MIL-STD-202 Method 103 96 hours (2 % ΔTR, 10 Megohms IR) Vibration........ 20 G (1 % ΔTR; 1 % ΔVR) Shock.......... 100 G (1 % ΔTR; 1 % ΔVR) Load Life... 1,000 hours 0.5 watt @ 70 °C (3 % ΔTR; 3 % or 3 ohms, whichever is greater, CRV) Rotational Life........................200 cycles (4 % ΔTR; 3 % or 3 ohms, whichever is greater, CRV) Moisture Sensitivity Level..................N/A ESD Classification (HBM)......................2 Physical Characteristics Torque.............................. 3.0 oz-in. max. Mechanical Stops.................. Wiper idles Terminals........................Solderable pins Weight........................................ 0.03 oz. Marking............................ Manufacturer’s trademark, resistance code, wiring diagram, date code, mfr’s. model number and style Wiper................ 50 % (Actual TR) ±10 % Flammability...........................U.L. 94V-0 Standard Packaging......50 pcs. per tube Adjustment Tool...............................H-90 WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov (.100) 3 2 Features 1 5.23 (.206) 2.54 (.100) n Multiturn / Cermet / Industrial / Sealed n Mounting hardware a2v.5a4ilable (H-1172P.41) n 5 terminal styles n Tape and reel packaging available n RoHS compliant* ve(r.s10io0)n available (.095) 3 n For trimmer applications/pr2ocessing n Chevron seal design guidelines, click here 2.54 1 (.100) n Listed on the QPL for style RJ24 per MIL-R-22097 and RJR24 per High-Rel Mil-R-39035 2.54 (.100) 3 3296 - 3/8 ˝ Square Trimpot® Trimming Potentiome2ter 2.54 1 (.100) 2.41 (.095) Product Dimensions Common Dimensions 6.40 ± 1.32 (.252 ± .052) 10.03 (.395) .38 (.015) MIN. 1.52 (.060) 1.27 ± 0.1 (.050 ± .004) 2.54 (.100) 2.54 (.100) .51 ± .03 DIA. (.020 ± .001) ADJ. SLOT 2.19 (.086) DIA. X .56 (.022) WIDE X .76 (.030) DEEP 4.83 ± .13 (.190 ± .005) 9.53 (.375) 1.27 ± 0.1 (.050 ± .004) 3296Y 3296Z 2.54 (.100) 3 2 1 2.54 (.100) 1.14 (.045) 2.54 (.100) 2.54 (.100) 3 2 2.54 1 (.100) 1.14 (.045) 2.54 (.100) 3296P 3 2 2.54 (.100) 2.54 (.100) 6.4 ± 1.32 (.252 ± .052) 2 WIPER CCW 1 CLOCKWISE 3 CW 1 3296W 5.23 (.206) 2.54 (.100) 2.54 (.100) 3 2 2.54 1 (.100) 2.41 (.095) 3296X 2.54 (.100) 3 2 2.54 1 (.100) 2.41 (.095) Standard Resistance Table 1.14 Resistance (Ohms) 10 20 50 100 200 500 1,000 2,000 5,000 10,000 20,000 25,000 50,000 100,000 200,000 250,000 500,000 1,000,000 2,000,000 2.54 Resistance(.045) (.100) 3Code 2 100 200 1 2.54 (.100) 500 101 201 2.54 (.100) 501 102 202 502 1.14 2.54 103 (.045) (.100) 3 203 2 253 503 2.54 1 (.100) 104 204 254 2.54 (.100) 504 105 205 DIMENSIONS: MM (INCHES) TOLERANCES: ± 0.25 (.010) EXCEPT WHERE NOTED How To Order 3296 W - 1 - 103 __ LF Model Style Standard or Modified Product Indicator -1 = Standard Product Resistance Code Packaging Designator Blank = Tube (Standard) R = Tape and Reel (X and W Pin Styles Only) A = Ammo Pack (X and W Pin Styles Only) Tape and reel material meets Antistatic ANSI/ESD 5541-2003 packaging standards. Terminations LF = 100 % Tin-plated (RoHS compliant) Blank = 90 % Tin / 10 % Lead-plated (Standard) Consult factory for other available options. Popular values listed in boldface. Special resistances available. *RoHS Directive 2015/863, Mar. 31, 2015 and Annex “Trimpot” is a trademark of Bourns, Inc. †“Fluorinert” is a registered trademark of 3M Co. 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..


3296-LTC 3296 3EZ6.2D5RL


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