PL IA N T Features CO M Recommended for reflow soldering *R oH S Rotor design compatible with pick and For trimmer applications/processing guidelines, click here place and automatic adjustment equipment 3 mm size meets EIA/EIAJ standard trimmer footprint RoHS compliant* - see processing information on RoHS compliant surface mount trimmers TC33 - 3 mm SMD Trimpot(R) Trimming Potentiometer Electrical Characteristics Standard Resistance Range ...................... 100 ohms to 1 megohm (see standard resistance table) Resistance Tolerance ............ 25 % std. Absolute Minimum Resistance 1 K Ohms .................. 20 ohms max. K Ohms >1 ................. 2 % max. of TR Contact Resistance Variation.... 5 % max. Resolution.................. Essentially Adjustment Angle....................200 min. Product Dimensions TC33X-1 TC33 X - 1 - 103 E Model 2.1 (.083) 2 1.75 (.069) 2 0.5 (.020) 3.8 (.150) 0.5 (.020) 3.8 (.150) 2.0 (.079) 0.65 (.026) 2.0 (.079) 0.65 (.026) 3 1 SEE MOUNTING NOTE BELOW 1.0 (.039) 0.8 (.031) 0.9 (.035) 2.7 (.106) 3 1 1.2 (.047) 1.5 (.059) 0.75 (.030) Aqueous cleaning not recommended. How To Order 3.6 (.142) 3.0 (.118) 2.1 (.083) 1.75 (.069) Environmental Characteristics Power Rating (50 VDC max.) 70 C ...................................... 0.1 watt Temperature Range ....-40 C to +100 C ....250 ppm/C Temperature Humidity....................... +40 C, 95 %RH TRS max. .......................................5 % Load Life ....... @ 70 C rated power 1000 hours TRS 5 % Rotational Cycling .........................20 cycles, TRS 10 % Physical Characteristics Torque................ 0.98-11.76 mN-m max. Mechanical Angle .................Continuous Marking ......................Part marking code Standard Packaging ... 2000 pcs./7 " reel Adjustment Tool .............................. H-90 TC33X-2 3.6 (.142) 3.0 (.118) Mounting Note: The gray area can be used to apply cement to hold the unit in place during board processing, if required. Recommended Land Pattern 0~15 1.2 (.047) 1.5 (.059) 0.75 (.030) SEE MOUNTING NOTE BELOW 1.0 (.039) 0.8 (.031) 0.9 (.035) 2.7 (.106) Mounting Note: The gray area can be used to apply cement to hold the unit in place during board processing, if required. Recommended Land Pattern Style Standard Product Indicator -1 = Continuous Rotation -2 = Rotational Stop 1.5 (.059) 1.6 (.063) 0.7 (.028) Resistance Code WARNING Cancer and Reproductive Harm 1.2 (.047) *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. 1.2 (.047) 1.2 (.047) 1.2 (.047) 1.2 0.8 (.047) (.031) 1.2 (.047) www.P65Warnings.ca.gov 2 1.2 0.8 (.047) (.031) 1.2 (.047) WIPER DIMENSIONS: CCW 1.5 (.059) 0.7 (.028) Embossed Tape Designator E = 2500 pcs./7 " Reel G = 9000 pcs./13 " Reel Tape and reel material meets Antistatic ANSI/ ESD 5541-2003 packaging standards. 1.6 (.063) 3 1 CLOCKWISE CW TOLERANCES: 0.3 (.010) MM (INCHES) EXCEPT WHERE NOTED TC33 - 3 mm SMD Trimpot(R) Trimming Potentiometer Standard Resistance Table Resistance (Ohms) 100 200 500 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 Resistance Code 101 201 501 102 202 502 103 203 503 104 204 504 105 Popular distribution resistance values listed in boldface. TC33X-1, -2 5.5 (.217) 0.3 (.012) 1.7 (.067) 0.06 (.002) 8.0 (.315) 1.75 0.1 (.069 .004) 330.2 -3/+0 DIA. (13.0 -.118/+0) -OR180.0 -3/+0 DIA. (7.087 -.118/+0) 2.75 (.108) 3.5 0.05 (.138 .002) 60.0 -0/+1.0 (2.362 -0/+.039) DIA. DIA. 1.55 0.05 (.061 .002) 9.0 1.0 (.354 .039) 11.4 1.0 (.449 .039) 13.0 DIA. (.512) 4.0 0.1 (.157 .004) 4.0 0.1 (.157 .004) REEL Meets EIA 481 2.0 0.1 (.079 .004) DIMENSIONS: TOLERANCES: 0.3 (.012) MM (INCHES) EXCEPT WHERE NOTED TAPE REV. 08/16 "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. 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