Model 20 is currently available, Features although not recommended for new Multiturn / Cermet / Sealed designs. Machine insertable SIP design provides extra cost savings .080 inch width allows side-by-side spacing on standard 0.100 inch grid PC board pro le - only 0.185 inches high 20 - 20 mm Rectangular Trimpot Trimming Potentiometer Electrical Characteristics Product Dimensions Standard Resistance Table Standard Resistance Range ADJ. SLOT FLUSH WITH HOUSING Resistance Resistance ......................... 10 ohms to 2 megohms (Ohms) Code 20.00 (see standard resistance table) (.785) 10 100 20 200 Resistance Tolerance .............. 10 % std. 50 500 Absolute Minimum Resistance 100 101 1 23 ............................5.0 % or 3 ohms max. 200 201 .51 .05 2.54 500 501 (whichever is greater) (.020 .002) (.100) 1,000 102 Contact Resistance Variation DIA. 3 PLCS. 2,000 202 1.07 5,000 502 ..............................1.0 % or 1 ohm max. 17.78 (.042) 10,000 103 (whichever is greater) (.700) 20,000 203 Adjustability 50,000 503 100,000 104 Voltage .......................................0.01 % 200,000 204 Resistance .................................0.05 % 500,000 504 1.63 .51 .64 Resolution ........................................ In nite 1,000,000 105 ADJ. SLOT DIA. X WIDE X DEEP (.064) (.020) (.025) 2,000,000 205 Insulation Resistance .................. 500 vdc. 2.03 100 megohms min. (.080) Dielectric Strength 4.70 3.68 How To Order Sea Level ..................................1000 vac (.185) (.145) .51 70,000 Feet ................................350 vac 20 P - 1 - 103 LF (.020) Effective Travel .....................15 turns nom. Model Environmental Characteristics Style 3.56 .38 Power Rating (250 volts max.) Standard or Modi ed (.140 .015) 70 C ........................................ 0.25 watt Product Indicator 150 C ...........................................0 watt -1 = Standard Product *BOURNS ADJUSTMENT TOOL H-91 Temperature Range ......-55 C to +125 C AVAILABLE FOR THIS MODEL. Resistance Code Temperature Coef cient Terminations 50 Ohms and Above ........ 100 ppm/C MM DIMENSIONS: LF = 100 % Tin-plated (RoHS compliant) Below 50 Ohms ............... 150 ppm/C (INCHES) Blank = 90 % Tin / 10 % Lead-plated Seal Test ..........................85 C Fluorinert (Standard) 0.25 TOLERANCES: EXCEPT WHERE NOTED Humidity ..........MIL-STD-202 Method 103 (.010) Consult factory for other available options. 96 hours (3 % TR, 20 megohms IR) WIPER 2 Vibration ...........20 G (1 % TR 1 % VR) Shock ...............50 G (1 % TR 1 % VR) CW CCW 3 1 Load Life CLOCKWISE ............. 1,000 hours, 0.25 watt 70 C (3 % TR, 3 % or 3 ohms whichever is greater, CRV) Rotational Life ...........................200 cycles (3 % TR, 3 % or 3 ohms whichever is greater, CRV) Physical Characteristics Torque ................................ 5.0 oz-in. max. Mechanical Angle .................... Wiper idles Terminals ........................... Solderable pins Weight ..........................................0.015 oz. Marking .............................. Manufacturers trademark, resistance code, terminal numbers, date code, manufacturers model number and style Standard Packaging ........25 pcs. per tube REV. 10/09 *RoHS Directive 2002/95/EC Jan 27 2003 including Annex. Trimpot is a registered trademark of Bourns, Inc. Speci cations are subject to change without notice. Customers should verify actual device performance in their speci c applications. *RoHS COMPLIANT VERSIONS AVAILABLE