3059L-1-202

Features n 1-1/4 ˝ Rectangular / Multiturn Cermet / Industrial / Sealed n Panel mount option available n Listed on the QPL for style RJ12 per MIL-PRF-22097 n RoHS compliant* version available 3059 - Trimpot® Trimming Potentiometer Electrical Characteristics Std. Resistance Range...10 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 1 ohm 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..................22 turns nom. Product Dimensions 3059L Common Dimensions WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov REV. 08/19 *RoHS Directive 2015/863, Mar. 31, 2015 and Annex “Trimpot” is a trademark of Bourns, Inc. †“Fluorinert” is a registered trademark of 3M Co. 3059Y 31.75 31.75 (1.25) (1.25) 3.18 3.18 (.125) (.125) 25.4 25.4 (1.000) 1.47 ± .56 2.36 ADJ. SLOT 2.92 ± .38 ADJ. SLOT DIA. (.115 ± .015) 2.92 ± .38 DIA. .64 (.115 ± .015) WIDE X (.025) .64 X .79 WIDE X(.025) DEEP (.031) DIA. 2.36(.093) DIA. MTG. HOLES (2) (.093) MTG. HOLES (2) 4.83 (.190) X 4.83 (.190) 8.00 ± .38 (.315 ± .015) 2.67 ± .25 (.105 ± .010) 3059J 2.67 ± .25 (.105 ± .010) 2 1 2 1 17.78 (.700) 7.62 3.80 (.150) 17.78 (.700) 6.60 (.260) 6.60 (.260) (.300) .71 ± .03 DIA. TYP. (.028 ± .001) .71 ± .03 DIA. TYP. (.028 ± .001) 2.54 (.100) 6.60 (.260)6.60 (.260) (.700) .71 ± .03 DIA. TYP. (.028 ± .001) 12.70 ± .79 (.500 ± .031) .71 ± .03 DIA. TYP. (.028 ± .001) 12.70 ± .79 (.500 ± .031) 2.54 (.100) 2.54 (.100) Standard Resistance Table 3 7.62 (.300) 2 3 3 7.62 2 7.62 (.300) 17.78 (.300) (.700) 17.78 (.100) 6.10 TYP. .240 3.80 (.150) 3 2.54 (.100) 2.54 6.10 TYP. .240 3.43 ± .38 (.135 ± .015) 3.43 ± .38 (.135 ± .015) 1 .79 DEEP (.031) 6.10 TYP. (.240) 152.46.10 LEADS MIN. LENGTH TYP. (6.000) 8.00 ± .38 (.240) 152.4 LEADS MIN. LENGTH (.315 ± .015) (6.000) 1 1.47 ± .56 (.058 ± .022) (.058 ± .022) (1.000) Environmental Characteristics Power Rating @ 70 °C (400 volts max.) ................................................ 1.0 watt Power Rating @ 150 °C................ 0 watt Temperature Range.... -55 °C to +150 °C Temperature Coefficient.... ±100 ppm/°C Seal Test.......................85 °C Fluorinert† (pin styles only) Humidity........MIL-STD-202 Method 106 (2 % ΔTR, 10 Megohms IR) Vibration........ 20 G (1 % ΔTR; 1 % ΔVR) Shock............ 50 G (1 % ΔTR; 1 % ΔVR) Load Life.. 1,000 hours 1.0 watt @ 70 °C ....................(3 % ΔTR; 1% or 1 ohms, whichever is greater, CRV) Rotational Life........................200 cycles (2 % ΔTR; 1 % or 1 ohm, whichever is greater, CRV) Physical Characteristics Torque.............................. 5.0 oz-in. max. Mechanical Stops.................. Wiper idles Terminals.Solderable printed circuit pins Flexible leads .......(7 strands of 30 AWG) Weight.......................................... 0.1 oz. Marking..........Manufacturer’s trademark, resistance code, terminal numbers, date code, manufacturer’s model number and style Wiper................ 50 % (Actual TR) ±10 % Flammability...........................U.L. 94V-0 Standard Packaging P&Y Styles.................10 pcs. per tube L&J Styles...................25 pcs. per bag Adjustment Tool...............................H-90 n For trimmer applications/processing guidelines, click here 3059P 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 distribution values listed in boldface. Special resistances available. 2.54 (.100) How To Order 2 2 1 1 3 17.78 (.700) 22.86 (.900) 17.78 (.700) 22.86 (.900) YELLOW CCW 1 6.60 12.70 ± .79 (.260) (.500 ± .031) 3 .71 ± .03 DIA. TYP. (.028 ± .001) 6.60 12.70 ± .79 (.260) (.500 ± .031) RED 2 WIPER .71 ± .03 DIA. TYP. (.028 ± .001) 3 GREEN CW CLOCKWISE MM DIMENSIONS: (INCHES) 0.25 TOLERANCES: ± EXCEPT WHERE NOTED (.010) Model 3059 L - 1 - 103 M LF Style Standard or Modified Product Indicator -1 = Standard Product Resistance Code Optional Suffix Letter M = Panel Mount (Factory Installed) Terminations LF = 100 % Tin-plated (RoHS compliant) Blank = 90 % Tin / 10 % Lead-plated (Standard) 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