236 M 236 M 236 M 236 M 236 M 236 M Features Meets EIA/EIAJ/IPC/VECI SMD standard Surface Mount 3 mm Square / Multiturn trimmer footprint Cermet / Industrial / Sealed Sealed to withstand standard board wash Top and side adjust processing RoHS compliant* - see processing Pick and place centering design for information on RoHS compliant surface automated placement compatibility mount trimmers Flush adjustment screw For trimmer applications/processing guidelines, click here 3223 - 3 mm SMD Trimpot Trimming Potentiometer Electrical Characteristics Product Dimensions Standard Resistance Range ......................10 ohms to 2 megohms 3223J Side Adjust 3223G Side Adjust 0.40 3.9 3.18 3.9 3.18 (see standard resistance table) (.016) (.154) (.125) (.154) (.125) Resistance Tolerance ........... 20 % std. 1 1 Absolute Minimum Resistance ........................... 1 % or 3 ohms max. 2 3.9 2 3.9 (.154) (.154) (whichever is greater) 3 3 Contact Resistance Variation ........................... 3 % or 3 ohms max. ELECTRICAL ADJUSTMENT SLOT ELECTRICAL ADJUSTMENT SLOT 0.38 0.30 0.38 0.30 WIDE (whichever is greater) X DEEP WIDE X DEEP (0.014) (0.011) (0.014) (0.011) 2.77 Resolution ................. Essentially in nite 0.72 0.62 0.77 0.99 (.109) Insulation Resistance ...............500 VDC (.028) (.030) (.039) (.024) 2.77 100 megohms min. 0.13 (.109) (.005) 0.13 Dielectric Strength (.005) Sea Level.............. 600 VAC (1 minute) 0.99 0.3 Adjustment Angle .............11 turns nom. (.012) (.039) 0.78 0.88 0.56 0.3 4.47 Environmental Characteristics (.035) (.031) (.012) (.022) (.176) 1.25 1.25 5.32 0.56 (.049) Power Rating (200 volts max.) (.049) (.209) RECOMMENDED LAND PATTERN (.022) 70 C ..................................0.125 watt 2 PLCS. RECOMMENDED LAND PATTERN 0.9 150 C .......................................0 watt 4.0 1.4 (.035) (.157) 2 PLCS. LEAD (.055) Temperature Range ...-65 C to +150 C 0.9 FOOTPRINT 4.4 1.4 REF. (.035) Temperature Coe cient ... 100 ppm/C (.173) LEAD (.055) 2.8 Seal Test ..85 C Fluorinert /60 seconds FOOTPRINT (.110) REF. 1.3 Humidity .......MIL-STD-202 Method 106 2.8 (.051) 1.6 1.6 (.110) TRS 3 % IR 10 megohms 1.3 (.063) (.063) Vibration .....20 G TRS 1 % VRS 1 % (.051) 2.0 2.0 Shock .......100 G TRS 1 % VRS 1 % (.079) (.079) Load Life 3223W Top Adjust ........ 70 C rated power 1000 hours 0.56 MM 3.18 DIMENSIONS: (0.022) (INCHES) CRV ............................. 4 ohms or 4 % 3.9 (0.125) 2 PLCS. 0.98 (0.153) (whichever is greater) 0.25 (0.039) 2 TOLERANCES: EXCEPT WHERE NOTED 1 Rotational Cycling .................200 cycles (.010) 1.97 100 CRV ............................. 4 ohms or 4 % (0.077) 3223W (whichever is greater) WIPER 2 3 Thermal Shock ..........................5 cycles CW CCW 3 TRS 2 % VRS 2 % 1 ELEC. ADJ. SLOT 2.76 2.31 CLOCKWISE 0.38 (0.109) (0.090) WIDE X Physical Characteristics 3.9 (0.014) 0.30 (0.153) Mechanical Stop ..................Wiper idles DEEP (0.011) How To Order Torque ............................2.50 oz-in. max RECOMMENDED LAND PATTERN Weight ...............Approximately 0.01 oz. 3223 W - 1 - 502 E 3.52 1.3 1.3 Marking Manufacturers code, (0.139) 2.43 (0.051) (0.051) Model resistance code and date code (0.096) Style Solderability ...............Per MIL-STD-202, 4.16 Method 208 (0.164) Standard Product Indicator Wiper ...............50 % (Actual TR) 10 % -1 = IR Re ow (Standard) 2.8 Flammability .............................UL94V-0 Resistance Code 1.6 (0.110) Adjustment Tool .......................... H-92-1 (0.063) 0.81 0.63 0.9 Embossed Tape Designator (0.032) (0.025) (0.035) E = 500 pcs./7 Reel (Standard) 0.22 2 PLCS. REF. (0.009) *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Fluorinert is a registered trademark of 3M Co. Speci cations are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their speci c applications. *RoHS COMPLIANT 100 3223J 100 3223J 100 3223G 100 3223G 100 3223W 100 3223W 236 M236 M 236 M 236 M 236 M 236 M 236 M 236 M 236 M 3223 - 3 mm SMD Trimpot Trimming Potentiometer Packaging Speci cations Standard Resistance Table Resistance Resistance J Style G Style (Ohms) Code 10 100 4.75 5.64 MAX. MAX. 20 200 (.187) (.222) 50 500 .04 .04 MAX. MAX. 100 101 (.002) (.002) 200 201 500 501 4.05 4.05 MAX. MAX. 1,000 102 4.42 0.1 (.159) 5.3 0.1 (.159) 2,000 202 (.174 .004) (.209 .004) 5,000 502 10,000 103 12.00 .30 12.00 .30 20,000 203 (.472 .012) 5.5 .05 (.472 .012) 5.5 .05 50,000 503 (.217 .002) (.217 .002) 1.75 .10 100,000 104 1.75 .10 (.069 .004) (.069 .004) 200,000 204 500,000 504 1,000,000 105 1.5 + .10/ .00 1.5 + .10/ .00 2,000,000 205 (.059 + .004/ .000) (.059 + .004/ .000) DIA. DIA. 1.5 Popular values listed in boldface. Consult factory 1.5 MIN. MIN. 2.00 .05 2.00 .05 (.059) for special resistances. (.059) (.079 .002) (.079 .002) 4.00 .10 4.00 .10 (.157 .004) (.157 .004) 4.26 .10 4.26 .10 8.00 .10 8.00 .10 (.168 .004) (.168 .004) (.315 .004) (.315 .004) W Style 6.35 MAX. (.250) 1.78 .25 EQUAL SPACED .04 (.070 .010) 3 PLCS. MAX. (.002) 21.01 .79 DIA. 13.0 .51 DIA. (.827 .031) 4.81 (.512 .020) 2.67 .25 MAX. 4.5 0.1 (.189) (.105 .010) (.177 .004) 12.00 .30 (.472 .012) 5.5 .05 (.217 .002) 59.18 2.03 1.75 .10 (2.330 .080) (.069 .004) 1.5 + .10/ .00 (.059 + .004/ .000) DIA. 1.5 MIN. 2.00 .05 (.059) 178 2.0 (.079 .002) DIA. (7.008 .079) 12.4 + 2.01/ -.000 4.00 .10 8.00 .10 (.157 .004) (.488 + .079/ -.000) (.315 .004) REEL 3.85 .10 (.152 .004) Cover tape peel strength: Meets EIA specification 481. MM DIMENSIONS: (INCHES) TAPE REV. 08/14 Trimpot is a registered trademark of Bourns, Inc. Speci cations are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their speci c applications. 100 100 3223J 3223G 100 100 3223J 3223G 100 100 3223J 3223G 100 100 3223J 3223G