AV DI TH AIL ST RO AB RI U LE BU GH TI ON Features 33 62 3 Available on tape and reel packaging Single-Turn / Cermet / Industrial / Sealed Miniature package Rotor designed for automatic machine adjust interface Withstands harsh environments and immersion cleaning processes 1 3362 - 1/4 " Square Trimming Potentiometer Electrical Characteristics Standard Resistance Range ..................................10 to 2 megohms (see standard resistance table) Resistance Tolerance ............10 % std. (tighter tolerance available) Absolute Minimum Resistance ......................................1 % or 2 ohms (whichever is greater) Contact Resistance Variation .............................1 % or 3 ohms max. (whichever is greater) Adjustability Voltage ....................................0.05 % Resistance ..............................0.15 % Resolution.....................................Infinite Insulation Resistance ................500 vdc. 1,000 megohms min. Dielectric Strength Sea Level .................................900 vac 80,000 Feet ..............................350 vac Adjustment Angle ..................240 nom. Common Dimensions Top Adjust Common Dimensions Side Adjust 6.60 (.260) ADJ. CROSS SLOT 2.77 LONG X (.109) .64 WIDE X (.025) .89 DEEP X (.035) 1 3362 3 6.99 .254 TYP. (.275) (010) 3.84 (.151) 4.70 (.185) .46 .03 (.018 .001) DIA. 3 PLCS. .330 (.013) 2.54 (.100) 2.54 (.100) 5.46 .38 (.215 .015) 6.60 (.260) ADJ. CROSS SLOT 2.77 LONG X (.109) .64 WIDE X (.025) .89 DEEP X (.035) 1 3362 3 6.99 .25 TYP. (.275) (010) 3.84 (.151) DIA. .46 .03 (.018 .001) 3 PLCS. PIN MARKING REVERSED FOR STYLE W 5.46 .38 (.215 .015) 2.54 (.100) 2.54 (.100) 3362M 2.29 (.090) 3362H 4.70 (.185) 4.06 .38 (.160 .015) 90 5 1 3 3 2 1 Environmental Characteristics Power Rating (300 volts max.) 70 C......................................0.50 watt 125 C.........................................0 watt Temperature Range .................................-55 C to +125 C Temperature Coefficient ........................................100 ppm/C Seal Test .......................85 C Fluorinert* Humidity........MIL-STD-202 Method 103 96 hours (2 % TR; 10 Megohms IR) Vibration.........30 G (1 % TR; 1 % VR) Shock...........100 G (1 % TR; 1 % VR) Load Life ..............1,000 hours 0.5 watt @ 70 C (3 % TR; 3 % or 3 ohms, whichever is greater, CRV) Rotational Life ........................200 cycles (4 % TR; 3 % or 3 ohms, whichever is greater, CRV) Physical Characteristics Mechanical Angle ..................270 nom. Torque .............................3.0 oz-in. max. Stop Strength ..................7.0 oz -in. min. Terminals ........................Solderable pins Weight ........................................0.02 oz. Marking .......................Resistance code, terminal numbers, manufacturer's model number, style and date code Wiper ..................................50 % 10 % Flammability ..........................U.L. 94V-0 Standard Packaging .....50 pcs. per tube Adjustment Tool ..............................H-90 1.80 (.071) 3362S 2.54 (.100) 4.70 (.185) 2 2.54 (.100) TYP. 1.02 (.040) 3362P 1 3 2 2.54 (.100) 3362W 2.54 (.100) 3.53 (.139) 1 2 4.70 (.185) 3 1.02 (.040) 3 3362R 1.02 (.040) 3362X 1 2 2.54 (.100) 2.54 (.100) 4.70 (.185) 1 2 3 1.02 (.040) 1 2 3 3362U 3362Z 2.54 (.100) 3.53 (.139) 1 2 4.70 (.185) 1.02 (.040) 3 3 2 1 TOLERANCES: 0.25 (.010) EXCEPT WHERE NOTED DIMENSIONS ARE: MM (INCHES) 2 CCW WIPER 3 1 CW CLOCKWISE *"FLUORINERT" IS A REGISTERED TRADEMARK OF 3M CO. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 3362 - 1/4 " Square Trimming Potentiometer How to Order 3362 P - 1 - 502 Model Style Standard or Modified Product Indicator -1 = Standard Product Resistance Code Consult factory for other available options. Standard Resistance Table Resistance (Ohms) 10 20 50 100 200 500 1,000 2,000 5,000 10,000 20,000 25,000 50,000 100,000 200,000 250,000 500,000 1,000,000 2,000,000 Resistance Code 100 200 500 101 201 501 102 202 502 103 203 253 503 104 204 254 504 105 205 Popular distribution resistance values listed in boldface. Special resistances available. REV. 10/03 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.