3223 BOURNS | Alldatasheet

Document overview

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Technical content

Features

■ Surface Mount 3 mm Square / Multiturn Cermet / Industrial / Sealed ■ Sealed to withstand standard board wash processing ■ Pick and place centering design for automated placement compatibility ■ Flush adjustment screw ■ Meets EIA/EIAJ/IPC/VECI SMD standard 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 *RoHS Directive 2002/95/EC Jan 27, 2003 including Annex. Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications.

Electrical Characteristics

(see standard resistance table) Absolute Minimum Resistance (whichever is greater) Contact Resistance Variation (whichever is greater) 100 megohms min. Dielectric Strength Environmental Characteristics Power Rating (200 volts max.) Temperature Range ... -65 °C to +150 °C Temperature Coeffi cient ... ±100 ppm/°C TRS ±3 %; IR 10 megohms Load Life (whichever is greater) (whichever is greater) TRS ±2 %; VRS ±2 % Physical Characteristics Marking Manufacturer’s code, resistance code and date code Method 208 201 2GM 3223W Product Dimensions 3223J 100 236M 3223G 100 236M 3223W 100 236M 4.0 (.157) 4.47 (.176) 3.9 (.154) 3.18 (.125) LEAD FOOTPRINT REF. 0.88 (.035) 0.40 (.016) 0.78 (.031) 0.3 (.012) 0.56 (.022) 0.99 (.039) 1.4 (.055) 0.9 (.035) 2 PLCS. 0.62 (.024) 0.13 (.005) 0.72 (.028) 2.8 (.110) 2.77 (.109) 3.9 (.154) 1.3 (.051)1.6 (.063) 1.6 (.063) RECOMMENDED LAND PATTERN 3223J Side Adjust 0.38 (0.014) ELECTRICAL ADJUSTMENT SLOT WIDE 0.30 (0.011) DEEPX 1 2 3223W Top Adjust RECOMMENDED LAND PATTERN 3.18 (0.125) 3.9 (0.153) 0.81 (0.032) 1.3 (0.051) 1.3 (0.051) 2.31 (0.090) 0.98 (0.039) 3.52 (0.139) 1.6 (0.063) 2.43 (0.096) 3.9 (0.153) 2.76 (0.109) 1.97 (0.077) 0.38 (0.014) ELEC. ADJ. SLOT WIDE 0.30 (0.011) DEEP X 4.16 (0.164) 0.63 (0.025) 0.22 (0.009)REF. 0.9 (0.035) 2.8 (0.110) 2 PLCS. 0.56 (0.022) 2 PLCS. 3223W 236 M 100 3223J 100 236M 3223G 100 236M 3223W 100 236M 3.9 (.154) 3.18 (.125) 0.77 (.030) 5.32 (.209) 1.25 (.049) 1.25 (.049) 0.99 (.039) 0.13 (.005) 3.9 (.154) 3223G Side Adjust 0.38 (0.014) ELECTRICAL ADJUSTMENT SLOT WIDE 0.30 (0.011) DEEPX 0.3 (.012) 0.56 (.022) 2.77 (.109) 4.4 (.173) LEAD FOOTPRINT REF. 1.4 (.055) 0.9 (.035) 2 PLCS. 2.8 (.110) 1.3 (.051)2.0 (.079) 2.0 (.079) RECOMMENDED LAND PATTERN DIMENSIONS: MM (INCHES) TOLERANCES: 0.25 EXCEPT WHERE NOTED (.010) 1 3 CW CLOCKWISE CCW

2 WIPER

3223 W - 1 - 502 E

Standard Product Indicator -1 = IR Refl ow (Standard) Resistance Code Embossed Tape Designator E = 500 pcs./7 ” Reel (Standard) *RoHS COMPLIANT

“Trimpot” is a registered trademark of Bourns, Inc. Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications. 3223 - 3 mm SMD Trimpot® Trimming Potentiometer Packaging Specifi cations DIMENSIONS: MM (INCHES) REV. 06/11 1.5 (.059) MIN. 1.5 + .10/ –.00 DIA. 8.00 ± .10 (.315 ± .004) 1.75 ± .10 (.069 ± .004) 12.00 ± .30 (.217 ± .002) 4.00 ± .10 (.157 ± .004) 2.00 ± .05 (.079 ± .002) 4.26 ± .10 (.168 ± .004) 4.05 (.159)MAX. 4.75 (.187)MAX. 4.42 ± 0.1 (.174 ± .004) .04 (.002)MAX. J Style 3223J 100 236M 3223G 100 236M 3223J 100 236M 1.5 (.059) MIN. 1.5 + .10/ –.00 DIA. 8.00 ± .10 (.315 ± .004) 1.75 ± .10 (.069 ± .004) 12.00 ± .30 (.217 ± .002) 4.00 ± .10 (.157 ± .004) 2.00 ± .05 (.079 ± .002) 4.05 (.159)MAX. 5.64 (.222)MAX. 5.3 ± 0.1 (.209 ± .004) .04 (.002)MAX. G Style 3223G 100 236M 4.26 ± .10 (.168 ± .004) TAPE 1.75 ± .10 (.069 ± .004) 12.00 ± .30 (.217 ± .002) 4.81 (.189) MAX. 1.5 (.059) MIN. 6.35 (.250) MAX. .04 (.002) MAX. 1.5 + .10/ –.00 DIA. 3.85 ± .10 (.152 ± .004) 4.00 ± .10 (.157 ± .004) 8.00 ± .10 (.315 ± .004) 2.00 ± .05 (.079 ± .002) W Style 3223J 100 236M 3223G 100 236M 4.5 ± 0.1 (.177 ± .004) 178 ± 2.0 (7.008 ± .079) 13.0 ± .51 (.512 ± .020) 1.78 ± .25 (.070 ± .010) 21.01 ± .79 (.827 ± .031) 2.67 ± .25 (.105 ± .010) 59.18 ± 2.03 (2.330 ± .080) 12.4 + 2.01/ -.000 REEL EQUAL SPACED 3 PLCS. DIA. DIA. DIA. Cover tape peel strength: Meets EIA specification 481. 3223J 100 236M 3223G 100 236M Standard Resistance Table 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 50,000 503 100,000 104 200,000 204 500,000 504 1,000,000 105 2,000,000 205 Popular values listed in boldface. Consult factory for special resistances.