TDB08-3-503 Bourns

Features Applications Dimensions of 6, 8 and 10mm Television sets Carbon element Low cost receivers Open frame construction Vertical or horizontal adjustment TDB06/TDB08/TDB10 - Trimming Potentiometer TDB06-5 TDB06-6 Electrical Characteristics TDB08-5 TDB08-3 A A Taper .........................................B (linear) TDB10-4 TDB10-8 Standard Resistance Range ............................500 ohms to 1M ohm C C (see standard resistance table) Resistance Tolerance .............30% std. B B Nominal Resistance Value ...............See standard resistance table Residual Resistance E .........................Max. 100 ohms or 5% Environmental Characteristics Power Rating D TDB06 ....................................0.05 watt TDB08/10 .................................0.1 watt D 1.0 Temperature ...................+5% and -30% (.039) resistance change 3 PLACES after 5 hours at 70C E Load ...........5% resistance change max. after 3 hours rated load Humidity ...15% resistance change max. after 5 hours in 95% RH at 40 Load Life...20% resistance change max. G after rated load for 350 hours in RECOMMENDED PCB LAYOUT 90% RH at 40 F Physical Characteristics RECOMMENDED PCB LAYOUT Mechanical Angle...................280 20 Rotational Torque...............20 - 300 gcm 1.2 G DIA. 1.2 DIA. (.047) Stop-End Strength ...........0.5 kgcm min. 3 PLACES (.047) 3 PLACES Mechanical Strength Base ..1 kgcm min. G Contact Force ...........................20g min. G Rotational Life ................15% resistance change max. after 100 rotational life tests Soldering Condition .............260C max. H H within 3 seconds Dimensions TDB-06-5 TDB-08-5 TDB-10-4 Dimensions 6.6 8 10 A How To Order .260 .315 .394 TDB-06-6 TDB-08-3 TDB-10-8 7.2 11 15.3 6.6 8 10 B TDB 08 - 3 103 A .283 .433 .602 .260 .315 .394 3.6 4 7.3 7.2 11 15.3 C B .142 .157 .278 .283 .433 .602 Model 34 5 3.6 4 7.3 D C .118 .157 .197 Size .142 .157 .278 3.8 4 4 06 = 6.5mm 3.5 4 7 E D .150 .157 .157 08 = 8mm .138 .157 .275 6.9 10 15 2.3 3 3.5 10 = 10mm F E .272 .394 .590 .090 .118 .138 2.5 2.5 3.5 Pin/Housing Style 2.5 2.5 1 G F .089 .089 .138 (Refer to drawing) .089 .089 .039 2.5 2.5 1 Resistance Code G .089 .089 .039 (See table) Standard Resistance Table 2.5 2.5 5 H .089 .089 .197 Resistance Resistance Consult factory for other available options. (Ohms) Code 500 501 1,000 102 METRIC DIMENSIONS ARE: 2,000 202 (INCHES) 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 Specifications are subject to change without notice.