201 M 2G *R oH S CO M PL IA NT Features 322 3W ■ Surface Mount 3 mm Square / Multiturn ■ Meets EIA/EIAJ/IPC/VECI SMD standard Cermet / Industrial / Sealed ■ Sealed to withstand standard board wash processing ■ Pick and place centering design for automated placement compatibility ■ Flush adjustment screw trimmer footprint ■ Top and side adjust ■ RoHS compliant* - see processing information on RoHS compliant surface mount trimmers ■ For trimmer applications/processing guidelines, click here 3223 - 3 mm SMD Trimpot® Trimming Potentiometer Product Dimensions 2.77 (.109) 0.13 (.005) 100 3223J 100 3223J 0.78 (.031) 0.88 (.035) 4.47 (.176) 0.3 (.012) 0.56 (.022) RECOMMENDED LAND PATTERN 2 PLCS. 0.9 (.035) 1.25 (.049) 1.25 (.049) 5.32 (.209) RECOMMENDED LAND PATTERN 4.0 (.157) LEAD FOOTPRINT REF. 2.8 (.110) 1.3 (.051) 1.6 (.063) 2 PLCS. 0.9 (.035) 1.4 (.055) 4.4 (.173) LEAD FOOTPRINT REF. 2.8 (.110) 1.6 (.063) 1.3 (.051) 2.0 (.079) 2.0 (.079) 3223W Top Adjust 0.56 (0.022) 2 PLCS. 3.18 (0.125) 2 1 TOLERANCES: 100 3223W 1.97 (0.077) MM (INCHES) DIMENSIONS: 3.9 (0.153) 0.98 (0.039) 0.25 (.010) 236 M Mechanical Stop .................. Wiper idles Torque............................ 2.50 oz-in. max Weight ............... Approximately 0.01 oz. Marking Manufacturer’s code, resistance code and date code Solderability ...............Per MIL-STD-202, Method 208 Wiper ............... 50 % (Actual TR) ±10 % Flammability .............................UL94V-0 Adjustment Tool.......................... H-92-1 M ELECTRICAL ADJUSTMENT SLOT 0.38 WIDE X 0.30 DEEP (0.014) (0.011) 0.77 0.99 (.030) (.039) EXCEPT WHERE NOTED 2 WIPER 3 CCW Physical Characteristics 3.9 (.154) 0.99 (.039) 0.3 (.012) 0.56 (.022) 1.4 (.055) 236 0.13 (.005) M 2 3 ELECTRICAL ADJUSTMENT SLOT 0.38 WIDE X 0.30 DEEP (0.014) (0.011) 0.72 0.62 (.028) (.024) 2.77 (.109) 3.9 (.154) 3.18 (.125) 236 3.9 (.154) M M 3 3223G Side Adjust 1 236 1 2 Environmental Characteristics Power Rating (200 volts max.) 70 °C .................................. 0.125 watt 150 °C ....................................... 0 watt Temperature Range ... -65 °C to +150 °C Temperature Coefficient ... ±100 ppm/°C Humidity .......MIL-STD-202 Method 106 TRS ±3 %; IR 10 megohms Vibration .....20 G TRS ±1 %; VRS ±1 % Shock .......100 G TRS ±1 %; VRS ±1 % Load Life ........@ 70 °C rated power 1000 hours CRV ............................. 4 ohms or 4 % (whichever is greater) Rotational Cycling .................200 cycles CRV ............................. 4 ohms or 4 % (whichever is greater) Thermal Shock ..........................5 cycles TRS ±2 %; VRS ±2 % 0.40 (.016) 3.9 (.154) 3.18 (.125) 100 3223G 3223J Side Adjust 236 Standard Resistance Range ......................10 ohms to 2 megohms (see standard resistance table) Resistance Tolerance ........... ±20 % std. Absolute Minimum Resistance ........................... 1 % or 3 ohms max. (whichever is greater) Contact Resistance Variation ........................... 3 % or 3 ohms max. (whichever is greater) Resolution ................. Essentially infinite Insulation Resistance ...............500 VDC 100 megohms min. Dielectric Strength Sea Level.............. 600 VAC (1 minute) Adjustment Angle .............11 turns nom. 100 3223G Electrical Characteristics 2.76 (0.109) 3.9 (0.153) ELEC. ADJ. SLOT 0.38 WIDE X (0.014) 0.30 DEEP (0.011) 2.31 (0.090) 1.3 (0.051) How To Order 3223 W - 1 - 502 E 3.52 (0.139) Model 4.16 (0.164) 1.6 (0.063) 2.8 (0.110) 0.9 (0.035) 2 PLCS. *RoHS Directive 2002/95/EC Jan 27, 2003 including Annex. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. CW CLOCKWISE RECOMMENDED LAND PATTERN 1.3 2.43 (0.051) (0.096) 3 1 Style Standard Product Indicator -1 = IR Reflow (Standard) Resistance Code 0.81 (0.032) 0.63 (0.025) 0.22 REF. (0.009) Embossed Tape Designator E = 500 pcs./7 ” Reel (Standard) M 100 3223G 236 3223 - 3 mm SMD Trimpot® Trimming Potentiometer Packaging Specifications Standard Resistance Table J Style G Style 4.75 MAX. (.187) 5.64 MAX. (.222) .04 MAX. (.002) 4.42 ± 0.1 (.174 ± .004) 12.00 ± .30 (.472 ± .012) 5.5 ± .05 (.217 ± .002) 1.75 ± .10 (.069 ± .004) 12.00 ± .30 (.472 ± .012) 5.5 ± .05 (.217 ± .002) 1.75 ± .10 (.069 ± .004) 236 100 3223J M M 1.5 MIN. (.059) 2.00 ± .05 (.079 ± .002) 5.3 ± 0.1 (.209 ± .004) 1.5 + .10/ –.00 (.059 + .004/ –.000) DIA. 236 1.5 MIN. (.059) 2.00 ± .05 (.079 ± .002) Popular values listed in boldface. Consult factory for special resistances. 236 4.00 ± .10 (.157 ± .004) 4.00 ± .10 (.157 ± .004) Resistance Code 100 200 500 101 201 501 102 202 502 103 203 503 104 204 504 105 205 M 100 3223G 1.5 + .10/ –.00 (.059 + .004/ –.000) DIA. 4.05 MAX. (.159) 100 3223G 4.05 MAX. (.159) .04 MAX. (.002) Resistance (Ohms) 10 20 50 100 200 500 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 2,000,000 4.26 ± .10 (.168 ± .004) 8.00 ± .10 (.315 ± .004) 4.26 ± .10 (.168 ± .004) 8.00 ± .10 (.315 ± .004) W Style 6.35 MAX. (.250) .04 MAX. (.002) 1.78 ± .25 EQUAL SPACED 3 PLCS. (.070 ± .010) 13.0 ± .51 DIA. (.512 ± .020) 4.81 MAX. (.189) 21.01 ± .79 DIA. (.827 ± .031) 4.5 ± 0.1 (.177 ± .004) 12.00 ± .30 (.472 ± .012) 5.5 ± .05 (.217 ± .002) 1.75 ± .10 (.069 ± .004) 2.67 ± .25 (.105 ± .010) 59.18 ± 2.03 (2.330 ± .080) 1.5 + .10/ –.00 (.059 + .004/ –.000) DIA. 178 ± 2.0 DIA. (7.008 ± .079) M 100 3223J M 236 8.00 ± .10 (.315 ± .004) 236 4.00 ± .10 (.157 ± .004) 100 3223G 1.5 MIN. (.059) 2.00 ± .05 (.079 ± .002) 12.4 + 2.01/ -.000 (.488 + .079/ -.000) REEL 3.85 ± .10 (.152 ± .004) Cover tape peel strength: Meets EIA specification 481. M MM (INCHES) 100 3223J 236 DIMENSIONS: TAPE REV. 06/11 “Trimpot” is a registered trademark of Bourns, Inc. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.