3296W-1-203LF

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Features ■ Multiturn / Cermet / Industrial / Sealed ■ 5 terminal styles ■ Tape and reel packaging available ■ Chevron seal design ■ Listed on the QPL for style RJ24 per MIL-R-22097 and RJR24 per High-Rel Mil-R-39035 ■ Mounting hardware available (H-117P) ■ RoHS compliant* version available ■ For trimmer applications/processing guidelines, click here 3296 - 3/8 ” Square Trimpot® Trimming Potentiometer †“Fluorinert” is a registered trademark of 3M Co. 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 ................................... Insulation Resistance ............... 500 vdc. 1,000 megohms min. Dielectric Strength Sea Level................................ 900 vac 70,000 Feet ............................ 350 vac .................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 ... ±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 .....................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 Product Dimensions 1 3 CW CLOCKWISE CCW 2 WIPER How To Order 3296 W - 1 - 103 __ LF Model Style 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. Standard Resistance Table 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 TOLERANCES: ± 0.25 EXCEPT WHERE NOTED (.010) DIMENSIONS: MM (INCHES) Popular values listed in boldface. Special resistances available. Common Dimensions 1.27 ± 0.1 (.050 ± .004) 4.83 ± .13 (.190 ± .005) 9.53 (.375) 1.27 ± 0.1 (.050 ± .004) 5.23 (.206) 2 3 1 2 3 1 2.41 (.095) 2 3 1 6.4 ± 1.32 (.252 ± .052) 2.54 (.100) 2.54 (.100) 2.54 (.100) 2.54 (.100) 2.54 (.100) 2.54 (.100) 2.54 (.100) 2.41 (.095) 10.03 (.395) 1.52 (.060) .38 (.015) 6.40 ± 1.32 (.252 ± .052) .51 ± .03 (.020 ± .001) 2.54 (.100) 2.54 (.100) MIN. DIA. ADJ. SLOT 2.19 (.086) .56 (.022) .76 (.030) WIDEX X DEEP DIA. 3296P 3296W 3296X 1 2 3 1.14 (.045) 2 3 1 2.54 (.100) 2.54 (.100) 2.54 (.100) 2.54 (.100) 2.54 (.100) 2.54 (.100) 1.14 (.045) 3296Y 3296Z *R oH S CO M PL IA NT VE RS IO NS AV AI LA BL E *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. 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. WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov

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“Trimpot” is a registered 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. 3296 - 3/8 ” Square Trimpot® Trimming Potentiometer SIDE ADJUST 3296X-1 18 ± .76 (.709 ± .030) 8.89 + .76 /- .51 (.350 + .030 /- .020) 28.07 ± .76 (1.105 ± .030) 3.81 ± .71 (.15 ± .028) 1 23 4.83 + .30/ -.25 (.190 + .012/ -.010) 2.41 ± .25 (.095 ± .010) 12.70 (.500) REF. 12.7 + 0.3/ - 0.25 (.500 + .012/ - .010) 18 + 1.0/ - 0.5 (709 + .040/ - .020) 4.0 ± .03 (.157 ± .001) DIA. ALL PINS IN-LINE ON CENTER DIMENSIONS: 1000/REEL/BOX 2.54 (.100) MM (INCHES) 12.70 (.500) TOP ADJUST 3296W-1 29.59 ± .76 (1.165 ± .030) 1 23 REF. 4.83 + .30/ -.25 (.190 + .012/ -.010) 2.41 ± .25 (.095 ± .010) 18 ± .76 (.709 ± .030) 4.0 ± .03 (.157 ± .001) DIA. 12.7 + 0.3/ - 0.25 (.500 + .012/ - .010) 18 + 1.0/ - 0.5 (709 + .040/ - .020) 8.89 + .76 /- .51 (.350 + .030 /- .020) 3.81 ± .71 (.150 ± .028) .51 ± .051 (020 ± .002) DIA. TYP. (.100) 2.54 ALL PINS IN-LINE ON CENTER DIMENSIONS: 1000/REEL/BOX 2.54 (.100) MM (INCHES) REV. 06/18