*R oH V SC AV ER OM AI SIO PL LA N IA BL S NT E Features Multiturn / Cermet / Industrial / Sealed Low temperature coefficient: 100 ppm/C For trimmer applications/processing guidelines, click here Stable, infinite resolution cermet element CRV 1.0 % or 1 ohm Panel mount option available RoHS compliant* version available 3009 - 3/4 " Rectangular Trimpot(R) Trimming Potentiometer Electrical Characteristics Standard Resistance Range ....................................10 to 2 megohms (see standard resistance table) Resistance Tolerance ............... 10 % std. (tighter tolerance available) Absolute Minimum Resistance .............................1.0 % 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 100 megohms min. Dielectric Strength Sea Level ................................1,000 vac 80,000 Feet ................................250 vac Adjustment Angle................. 15 turns nom. Environmental Characteristics Power Rating (400 volts max.) 70 C.........................................0.75 watt 150 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 (3 % TR, 20 megohms IR) Vibration .......... 20 G (2 % TR; 2 % VR) Shock .............. 50 G (2 % TR; 2 % VR) Load Life .............1,000 hours, 0.75 watt @ 70 C (4 % TR) Rotational Life ........................... 200 cycles (3 % TR; 1 % or 1 ohm, whichever is greater, CRV) Physical Characteristics Torque .................................5.0 oz-in. max. Mechanical Stops .................... Wiper idles Terminals........................... Solderable pins Weight ............................................0.05 oz. Marking .............................. Manufacturer's trademark, resistance code, terminal numbers, date code, manufacturer's model number and style Standard Packaging ........ 25 pcs. per tube Standard Resistance Table Product Dimensions 3009P TYP. 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 19.05 .38 (.75 .015) .89 (.035) 1 TYP. 2 3 .51 (.020) 2.54 (.10) 3.30 (.13) 5.08 (.20) 12.70 (.50) .64 2.36 DIA. X WIDE (.025) (.093) .79 4.83 X DEEP (.031) (.19) Resistance Code 100 200 500 101 201 501 102 202 502 103 203 253 503 104 204 254 504 105 205 ADJ. SLOT How To Order 3009 P - 1 - 103 Z LF Model 8.98 (.350) Style 6.98 (.275) 1.40 (.055) .51 .03 (.020 .001) DIA. PINS Standard or Modified Product Indicator -1 = Standard Product -11 = 5 % Resistance Tolerance Resistance Code 3009Y Optional Suffix Letter Z = Panel Mount (Factory Installed) 1.52 .38 (.06 .015) 5.33 .89 (.210 .035) MIN. 2 1 3 Terminations LF = 100 % Tin-plated (RoHS compliant) Blank = 90 % Tin / 10 % Lead-plated (Standard) Consult factory for other available options. .64 (.025) 7.62 (.30) 2.54 (.10) 17.78 (.70) DIMENSIONS: TOLERANCES: MM (INCHES) 0.25 (.010) EXCEPT WHERE NOTED 2 CCW WIPER 3 1 CW CLOCKWISE REV. 04/14 WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. "Trimpot" is a registered 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.com/docs/legal/disclaimer.pdf. Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns(R) products manufactured by or on behalf of Bourns, Inc. and P[ZHSPH[LZJVSSLJ[P]LS)V\YUZ Unless otherwise expressly indicated in writing, Bourns(R) products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL