TC73 BOURNS | Alldatasheet
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Technical content
Features
■ Recommended for reflow processing ■ Rotor design compatible with pick and place and automatic adjustment equipment ■ Supplied in 8 mm embossed tape, compatible with automatic assembly equipment ■ Carbon element ■ RoHS compliant* - see processing information on lead free surface mount trimmers Standard Resistance Table Popular distribution resistance values listed in boldface. Special resistances available. SUGGESTED PCB LAYOUT 1 3 0.50 (.019) 2.20 (.086) TC73X/W-2 1.30 (.051) 0.65 (.025) 3.10 (.122) 1.80 (.070) 1.60 (.062) 3.60 (.141) 1.25 (.049) 1.20 (.047) 1.15 (.059) 0.80 (.031) RESISTANCE 1.90 (.075) 1.50 (.059) 1.80 (.070) 0.80 (.031) 1.15 (.059) 0.80 (.031) 0.55 (.021)0.35 (.013) DRIVER SLOT DEPTH 0.20 (.008) 1.80 (.070) DIA. DRIVER SLOT SHAPE 1.30 (.051) 1.20 (.047) 1.25 (.049) 0.80 (.031) How To Order TC73 X - 1 - 103 E Model Style Orientation of Parts In Tape: Style X: Terminals Away From Sprocket Holes Style W: Terminals in direction to sprocket holes (preferred) Standard or Modified Product Indicator 1 = Mechanical rotation stop (preferred) 2 = Continuous Resistance Code Embossed Tape Designator E = 2000 pcs. per reel, 8 mm tape Consult factory for other available options. 1 3 CW CLOCKWISE CCW
2 WIPER
Resistance Part Marking Resistance (Ohms) Code Code 500 52 501 1,000 13 102 2,000 23 202 5,000 53 502 10,000 14 103 20,000 24 203 50,000 54 503 100,000 15 104 200,000 25 204 500,000 55 504 1,000,000 16 105 DIMENSIONS ARE: MM (INCHES) REV. 09/04 *RoHS COMPLIANT