Features Single-Turn / Cermet / Industrial / Sealed RoHS compliant* version available Miniature package For trimmer applications/processing guidelines, click here Rotor designed for automatic machine adjust interface Withstands harsh environments and immersion cleaning processes Tape and reel packaging available 3362 -1/4 Square Trimpot Trimming Potentiometer Electrical Characteristics Product Dimensions Standard Resistance Range Common Dimensions Common Dimensions Top Adjust Side Adjust ......................10 ohms to 2 megohms 6.60 (.260) ADJ. 6.60 (see standard resistance table) ADJ. CROSS CROSS SLOT (.260) Resistance Tolerance ........... 10 % std. SLOT 3.84 2.77 LONG X 3.84 2.77 (.151) Absolute Minimum Resistance (.109) LONG X (.151) (.109) 6.99 .................................... 1 % or 2 ohms 0.25 0.64 6.99 2 PLCS. WIDE X 0.64 (.275) WIDE X (.010) (.025) (.275) (whichever is greater) (.025) 0.89 Contact Resistance Variation DEEP 0.89 DEEP (.035) ........................... 1 % or 3 ohms max. (.035) PIN MARKING 0.25 (whichever is greater) REVERSED FOR 0.38 4.88 4 PLCS. W PIN STYLE (.010) 2 PLCS. Adjustability (.015) (.192) 0.46 0.03 Voltage Divider ...................... 0.05 % 5.46 0.38 (.018 .001) (.215 .015) Rheostat ................................0.15 % DIA. 3 PLCS. 3 PLCS. Resolution ................................... Infinite 2.54 2.54 0.46 0.03 (.100) (.100) Insulation Resistance ...............500 vdc. (.018 .001) 5.46 0.38 DIA. 1,000 megohms min. 2.54 2.54 (.215 .015) 3362M 3 PLCS. (.100) (.100) Dielectric Strength 3 PLCS. Sea Level................................ 900 vac 1.22 2.29 80,000 Feet ............................ 350 vac (.048) (.090) Adjustment Angle ................. 240 nom46 .12 4.88 (.018 .005) (.192) 5.08 Environmental Characteristics DIA. (.200) 3 PLCS. Power Rating (300 volts max.) 1 2 3 70 C ....................................0.50 watt 125 C .......................................0 watt 1 2 3 3362S 2.54 Temperature Range ...-55 C to +125 C (.100) Temperature Coefficient ... 100 ppm/C 3362H 4.06 .38 4.88 90 5 Seal Test ......................85 C Fluorinert (.160 .015) (.192) Humidity .......MIL-STD-202 Method 103 3 1.02 1 96 hours (.040) 1 2 3 (2 % TR 10 Megohms IR) 1.80 Vibration ....... 30 G (1 % TR 1 % VR) (.071) Shock ......... 100 G (1 % TR 1 % VR) 3362W 2.54 2 2.54 TYP. Load Life ..1,000 hours 0.5 watt 70 C (.100) (.100) (3 % TR 3 % or 3 ohms, 4.88 (.192) 3362P whichever is greater, CRV) Rotational Life .......................200 cycles 2.54 1.02 (.100) (4 % TR 3 % or 3 ohms, (.040) 3.53 3 2 1 whichever is greater, CRV) (.139) Physical Characteristics 3362X 1 2 3 2.54 Mechanical Angle ................. 270 nom. (.100) Torque .............................3.0 oz-in. max. 3362R 4.88 Stop Strength .................7.0 oz -in. min. 1.02 (.192) (.040) Terminals .......................Solderable pins 1.02 2.54 Weight ....................................... 0.02 oz. (.040) (.100) Marking ....................... Resistance code, 1 2 3 terminal numbers, manufacturers 1 2 3 model number, style 3362Z 2.54 and date code 3362U (.100) Wiper ...............50 % (Actual TR) 10 % 4.88 Flammability ..........................U.L. 94V-0 (.192) Standard Packaging .....50 pcs. per tube 3.53 (.139) Adjustment Tool ..............................H-90 1.02 (.040) 3 2 1 WARNING Cancer and 1 2 3 Reproductive Harm MM www.P65Warnings.ca.gov DIMENSIONS: (INCHES) WIPER 2 Specications are subject to change without notice. 0.25 Users should verify actual device performance in their TOLERANCES: EXCEPT WHERE NOTED (.010) CCW CW 3 1 specic applications. The products described herein and *RoHS Directive 2015/863, Mar. 31, 2015 and Annex this document are subject to specic legal disclaimers as CLOCKWISE Fluorinert is a registered trademark of 3M Co. set forth on the last page of this document, and at Trimpot is a trademark of Bourns, Inc. www.bourns.com/docs/legal/disclaimer.pdf. 3362 1/4 Square Trimpot Trimming Potentiometer Product Dimensions Packaging Specifications How To Order Top adjust models 3362F, H, P, R and U are SIDE ADJUST 3362 P - 1 - 502 T LF available with a knob for finger adjustment. 3362M-1 Model Add suffix letter T to order code. 12.70 25.02 .76 7.0 REF. Style (.500) (0.985 .030) (.275) (P Style 18 .76 Standard or Modified 6.60 shown) (.708 .029) Product Indicator (.260) -1 = Standard Product ADJ. SLOT 2 4.0 1 Resistance Code LONG X 3 (.157) 6.99 Optional Suffix Letter (.275) 0.6 WIDE X T = Knob* (.024) 1.0 Packaging Designator DEEP (.039) 3.84 Blank = Tube (Standard) 0.25 (.151) 18 + 1.0/ - 0.5 4.0 0.3 R = Tape and Reel 2 PLCS. DIA. (.010) (.709 + .039 -.019) (M, U and P Pin Styles Only) (.157 .011) A = Ammo Pack 12.7 + 0.3/ -0.25 (M, U and P Pin Styles Only) 3 2 1 2.54 (.500 + .012/ -.009) 4.88 (.100) Tape and reel material meets Antistatic ANSI/ (.192) ESD 5541-2003 packaging standards. 2.54 ALL PINS IN-LINE ON CENTER (.100) 2.3 .38 Terminations MM (.090 .014) LF = 100 % Tin-plated (RoHS compliant) DIMENSIONS: (INCHES) Blank = 90 % Tin / 10 % Lead-plated 3.53 (Standard) 1000/REEL/BOX (.139) *Knob option is available only in standard Tube 2.54 2.54 packaging for terminal styles F, H, P, R and U. (.100) (.100) Consult factory for other available options. 14.81 TOP ADJUST (.583) 3362U-1, 3362P-1 DIA. 3 PLCS. Standard Resistance Table 12.70 9.93 REF. 22.7 .76 4.88 0.46 0.03 (.500) (.391) (.893 .029) (.018 .001) (.192) 18 .76 Resistance Resistance (.708 .029) (Ohms) Code 10 100 2 1 20 200 3 50 500 100 101 5.00 4.88 DIA. 200 201 (.197) (.192) 5.46 0.38 500 501 (.215 .015) 1,000 102 3 PLCS. 18 + .76/ -.5 2,000 202 4.0 0.3 DIA. (.708 + .029 -.019) 5,000 502 (.157 .011) 12.70 + 0.3/ - 0.25 10,000 103 MM 20,000 203 (.500 + .011 -.009) DIMENSIONS: (INCHES) 25,000 253 50,000 503 0.25 SIDE VIEW SIDE VIEW TOLERANCES: EXCEPT WHERE NOTED 100,000 104 (.010) 3362U-1 3362P-1 200,000 204 7.0 250,000 254 (.275) 500,000 504 3.56 .38 1,000,000 105 (.140 .014) 2,000,000 205 Popular distribution resistance values listed in boldface. Special resistances available. 2.54 Asia-Pacific: Tel: +886-2 2562-4117 ALL PINS IN-LINE ON CENTER (.100) Email: asiacus bourns.com MM 750/REEL DIMENSIONS: (INCHES) 1000/BOX Europe: Tel: +36 88 885 877 Meets EIA Speci cation 468. Email: eurocus bourns.com The Americas: Tel: +1-951 781-5500 Email: americus bourns.com www.bourns.com REV. 06/20 Trimpot is a registered trademark of Bourns, Inc. Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.