3352 BOURNS | Alldatasheet

Document overview

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Technical content

Features

■ Single-Turn / Cermet / Industrial / Open Frame ■ Stable cermet element offers infinite resolution ■ Very low profile ■ Seven standard pin styles ■ Thumb and screwdriver adjustment ■ RoHS compliant* version available

Electrical Characteristics

(see standard resistance table) (tighter tolerance available) Absolute Minimum Resistance Contact Resistance Variation (whichever is greater) Adjustability Dielectric Strength Environmental Characteristics Power Rating (250 volts max.) Temperature Range Temperature Coefficient 96 hours (2 % ∆TR, 10 Megohms IR) Load Life ..1,000 hours 0.5 watt @ 85 °C (3 % ∆TR) (10 % ∆TR) Physical Characteristics trademark, resistance value and model number. Date code on packaging. Standard Packaging 1 3 CW CLOCKWISE CCW

2 WIPER

3.81 ± .51 (.150 ± 020) .64 (.025) 1.27 (.050) 8.89 (.350) 5.08 (.200) X .86 (.034) X .84 (.033) 9.53 ± .38 (.375 ± .015) .51 ± .05 (.020 ± .002) 7.62 (.300) 3352 3352E Top Adjust 10.16 (.400) 2.54 (.100) 5.33 (.210) 3352P 3352T 2.21 ± .38 (.087 ± .015) 3352H Side Adjust 7.62 (.300) 4.75 (.187) 3352K 3352V 9.14 (.360) 4.37 (.172) 5.08 (.200) 3352W 3.96 (.156) WIDE DEEP TYP. TYP. TYP. TYP. TYP. 4.75 (.187)TYP. TYP. TYP. DIA. PINS TYP. MAX. 2.54 (.100) TYP. 2.54 (.100) TYP. 2.54 (.100) 4.06 (.160) 5.33 (.210) MAX. 2.54 (.100) TYP. 2.54 (.100) TYP. 2.54 (.100) TYP. 2.54 (.100) TYP. 2.54 (.100) TYP. MIN. TYP. MAX. 7.62 (.300) MAX. MAX. MAX. TYP. ADJUSTMENT SLOT LONG How To Order

3352 W - 1 - 103 LF

-1 = Standard Product Resistance Code Terminations LF = 100 % Tin-plated (RoHS compliant) Blank = 90 % Tin / 10 % Lead-plated (Standard) Consult factory for other available options. 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 25,000 253 50,000 503 100,000 104 200,000 204 250,000 254 500,000 504 1,000,000 105 2,000,000 205 Standard Resistance Table Popular values listed in boldface. Special resistances available. DIMENSIONS ARE: MM (INCHES) TOLERANCES: ± 0.25 (.010) EXCEPT WHERE NOTED REV. 09/04 *RoHS COMPLIANTVERSIONS AVAILABLE