features carbon element metal housing 15-60 mm travel single and dual gang center detent option dust cover option rohs compliant* pta series - low pro le slide potentiometer *rohs directive 2002/95/ec jan. 27, 2003 including annex and rohs recast 2011/65/eu june 8, 2011. speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. electrical characteristics taper .................................... linear, audio standard resistance range ....................... 1 k ohms to 1 m ohms standard resistance tolerance .....?0 % residual resistance ....................... 500 ohms or 1 % max. insulation resistance ........ min. 100 megohms at 250 v dc environmental characteristics operating temperature ...................................-10 ? to +50 ? power rating, linear 15 mm ....0.05 w (0.025 w dual gang) 20 mm .......................... 0.1 w (0.05 w) 30 mm ............................ 0.2 w (0.1 w) 45 mm ...................... 0.25 w (0.125 w) 60 mm ...................... 0.25 w (0.125 w) power rating, audio 15 mm ..0.025 w (0.015 w dual gang) 20 mm ...................... 0.05 w (0.025 w) 30 mm .......................... 0.1 w (0.05 w) 45 mm ...................... 0.125 w (0.06 w) 60 mm ...................... 0.125 w (0.06 w) maximum operating voltage, linear 15 mm .................................. 100 v dc 20-60 mm ............................. 200 v dc maximum operating voltage, audio 15 mm .................................... 50 v dc 20-60 mm ............................. 150 v dc withstand voltage, audio ............................... 1 min. at 300 v ac sliding noise ................ 100 mv maximum tracking error ..............3 db at -40 to 0 db mechanical characteristics operating force ............. 30 to 250 g-cm stop strength ..................... 5 kg-cm min. sliding life ......................... 15,000 cycles soldering condition ........... 300 ? max. within 3 seconds travel .................... 15, 20, 30, 45, 60 mm lever style & product dimensions dimensions: mm (inches) how to order pta 15 4 3 - 2 0 10 dp b 203 model stroke length ?15 = 15 mm ?20 = 20 mm ?30 = 30 mm ?45 = 45 mm ?60 = 60 mm dust cover option ?4 = no dust cover ?5 = rubber dust cover** no. of gangs ?3 = single gang ?4 = dual gang pin style ?2 = pc pins down facing center detent option ?0 = no detent ?2 = center detent standard lever length (see table) ?10 = 10 mm (ci lever) ?15 = 15 mm (dp, cp and ci) lever style ?dp = metal lever (refer to drawing) ?cp = metal lever (refer to drawing) ?ci = insulated lever (refer to drawing) resistance taper ?a = audio taper ?b = linear taper resistance code (see table) other styles available. ** part numbers with dust covers must be mounted with screws to a panel to prevent issues with the dust cover during usage. standard resistance table resistance resistance (ohms) code 1,000 102 2,000 202 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 derating curve ambient temperature (c) 20 40 50 60 70 80 90 100 30 10 0 20 33 40 60 80 100 0 rating power ratio (%) 45 dp metal lever cp metal lever ci insulated lever actuator styles 1.0 (.039) 1.0 (.039) 15.0 (.590) 10.0 (.393) 4.0 (.157) 3.0 (.118) 5.0 (.196) 6.6 (.259) 3.0 (.118) r0.4 2 plcs. 5.0 5.0 (.196) 4.0 (.157) 15.0 (.590) 10.0 (.393) 1.0 (.039) 10.0 (.393) 4.0 (.157) 5.0 (.196) 6.6 (.259) 2.0 (.087) 1.0 (.039) 1.8 (.070) 1.2 (.047) *rohs compliant optional dust cover note: dust cover has adhesive back. 59 0.5 (2.323 .020) 0.3 0.1 (.0118 .004) t = 8.2 0.2 (.323 .008)
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. pta series - low pro le slide potentiometer product dimensions dimensions: mm (inches) 2 13 schematic single gang 2 2 13 13 schematic dual gang rev. 10/12 single gang dimensions model a b c d e travel pta1543 30 (3.18) 26 (1.02) 17.8 (.700) 20.2 (.795) 28.5 (1.12) 15 (.59) pta2043 35 (1.37) 31 (1.22) 22.8 (.897) 25.2 (.992) 33 (1.29) 20 (.787) pta3043 45 (1.77) 41 (1.61) 32.8 (1.29) 35.2 (1.38) 43.5 (1.71) 30 (1.18) pta4543 60 (2.36) 56 (2.20) 47.8 (1.88) 50.2 (1.97) 58.5 (2.30) 45 (1.77) pta6043 75 (2.95) 71 (2.79) 62.8 (2.47) 65.2 (2.56) 73.5 (2.89) 60 (2.36) dual gang dimensions model a b c d e f travel pta1544 30 (3.18) 26 (1.02) 17.8 (.700) 20.2 (.795) 28.5 (1.12) 18 (.708) 15 (.59) pta2044 35 (1.37) 31 (1.22) 22.8 (.897) 25.2 (.992) 33 (1.29) 23 (.905) 20 (.787) pta3044 45 (1.77) 41 (1.61) 32.8 (1.29) 35.2 (1.38) 43.5 (1.71) 33 (1.29) 30 (1.18) pta4544 60 (2.36) 56 (2.20) 47.8 (1.88) 50.2 (1.97) 58.5 (2.30) 48 (1.88) 45 (1.77) pta6044 75 (2.95) 71 (2.79) 62.8 (2.47) 65.2 (2.56) 73.5 (2.89) 63 (2.48) 60 (2.36) m2 x 2 plcs. e d c 3 1 2 travel c d e b a ptaxx43 9.0 (.354) 6.5 (.255) 5.5 (.216) 3.0 (.118) 3.5 (.137) 0.5 (.019) 1.5 ?0.3 (.059 ?.012) 4 plcs. 8.4 (.330) 3.5 (.137) 1.7 (.067) dia. 4 plcs. min. min. 1.2 (.047) dia. 3 plcs. 0.4 (.016) e d f c 1 ptaxx44 1 2 2 3 3 travel c d e b a 9.0 (.354) 6.5 (.255) 5.5 (.216) 3.0 (.118) 3.5 (.137) 0.5 (.019) 1.7 (.067) dia. 4 plcs. 1.2 (.047) dia. 6 plcs. 8.4 (.330) 3.5 (.137) 2.0 (.078) 1.2 (.047) min. min. m2 x 2 plcs. 0.4 (.016) applications audio/tv sets car radio ampli ers/mixers/drum machines/synthesizers pcs/monitors appliances
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