www.vishay.com 155 pl-22, -23, -24, -42, -43, -44 vishay dale document number 34072 revision 11-dec-02 for technical questions, contact: magnetics@vishay .com pl-22, pl-23, pl-24 pl-42, pl-43, pl-44 features pc pin mounting. provides isolation from power line. dual primary for operation at 115v or 230v, 50/60hz. dual secondary for series connection obtains twice winding voltage with center tap or for parallel connection obtains twice winding current rating. modification to these standard items are available as specialty products. laminated construction for low-cost industrial applications, including power supplies, controls and instrumentation. mounting brackets and bobbin standoff are available. pl-22, pl-23, pl-24: concentric windings for increased coupling, decreased leakage reactance and improved regulation. pl-42, pl-43, pl-44: split-section winding for increased dielectric strength between primary and secondary windings plus reduced interwinding capacitance. electrical specifications input voltage: 115v 60hz or 230v 50-60hz. output power rating: pl-22, pl-42 = 1.5va. pl-23, pl-43 = 4.5va. pl-24, pl-44 = 10.0va. dielectric strength: between primary windings and secondary windings and core: pl-22, pl-23, pl-24 = 1500v. pl-42, pl-43, pl-44 = 2500v. between secondary windings to core: all units = 1000v. from primary to primary windings: all units = 500v. from secondary to secondary windings: all units = 500v. mechanical specifications temperature class: pl-22, pl-23, pl-24: insulation class a, 105 c. pl-42, pl-43, pl-44: insulation class b, 130 c; a ul approved class b insulation system can be furnished on request. terminals: brass, solder coated. weight: (reference) pl-22, pl-42 = 100 grams. pl-23, pl-43 = 160 grams. pl-24, pl-44 = 240 grams. low power transformers dual primary - dual secondary 115/230 volts schematics basic style options 1 2 3 4 secondary series connected 5 6 7 8 5 6 7 8 1 2 3 4 primary series connected 230v input volts output 1 4 5 6 8 7 2 3 secondary parallel connected 7 8 5 1 2 6 3 4 primary parallel connected volts output 7 6 48 2 15 3 115v input
pl-22, -23, -24, -42, -43, -44 vishay dale document number 34072 revision 11-dec-02 www.vishay.com 156 for technical questions, contact: magnetics@vishay .com output voltage table model output voltage output current (ma) concentric windings split-section windings series parallel series parallel pl-22-01 pl-23-01 pl-24-01 pl-22-02 pl-23-02 pl-24-02 pl-22-03 pl-23-03 pl-24-03 pl-22-04 pl-23-04 pl-24-04 pl-22-05 pl-23-05 pl-24-05 pl-22-06 pl-23-06 pl-24-06 pl-22-07 pl-23-07 pl-24-07 pl-22-08 pl-23-08 pl-24-08 pl-22-09 pl-23-09 pl-24-09 pl-22-10 pl-23-10 pl-24-10 pl-22-11 pl-23-11 pl-24-11 pl-22-12 pl-23-12 pl-24-12 pl-22-13 pl-23-13 pl-24-13 pl-22-14 pl-23-14 pl-24-14 pl-22-15 pl-23-15 pl-24-15 pl-22-16 pl-23-16 pl-24-16 pl-22-17 pl-23-17 pl-24-17 pl-42-01 pl-43-01 pl-44-01 pl-42-02 pl-43-02 pl-44-02 pl-42-03 pl-43-03 pl-44-03 pl-42-04 pl-43-04 pl-44-04 pl-42-05 pl-43-05 pl-44-05 pl-42-06 pl-43-06 pl-44-06 pl-42-07 pl-43-07 pl-44-07 pl-42-08 pl-43-08 pl-44-08 pl-42-09 pl-43-09 pl-44-09 pl-42-10 pl-43-10 pl-44-10 pl-42-11 pl-43-11 pl-44-11 pl-42-12 pl-43-12 pl-44-12 pl-42-13 pl-43-13 pl-44-13 pl-42-14 pl-43-14 pl-44-14 pl-42-15 pl-43-15 pl-44-15 pl-42-16 pl-43-16 pl-44-16 pl-42-17 pl-43-17 pl-44-17 8 vct 10 vct 12.6 vct 15 vct 16 vct 20 vct 24 vct 30 vct 34 vct 40 vct 54 vct 56 vct 76 vct 88 vct 120 vct 180 vct 230 vct 4v 5v 6.3v 7.5v 8v 10v 12v 15v 17v 20v 27v 28v 38v 44v 60v 90v 115v 188 562 940 120 440 1000 100 350 800 100 300 500 75 260 640 60 220 500 50 180 450 50 150 250 35 125 300 30 110 250 28 84 140 20 80 180 20 60 100 15 50 120 10 35 85 6 24 55 5 20 40 376 1124 1880 240 880 2000 200 700 1600 200 600 1000 150 520 1280 120 440 1000 100 360 900 100 300 500 70 250 600 60 220 500 56 168 280 40 160 360 40 120 200 30 100 240 20 70 170 12 48 110 10 40 80
www.vishay.com 157 pl-22, -23, -24, -42, -43, -44 vishay dale document number 34072 revision 11-dec-02 for technical questions, contact: magnetics@vishay .com ordering information part marking vishay dale model date code special design not listed, available on request. a mounting frame (if not required, leave blank.) 01 output voltage and current pl-22 model .063 [1.60mm] bobbin standoff b for bobbin standoff (if not required, leave blank.) dimensional configurations (reference) [numbers in brackets indicate millimeters] 8 7 6 5 1 2 3 4 8 7 6 5 1 2 3 4 d e a .041 [1.04] typ. b .150 [3.81] min. c pc terminal (plug in mounting) f 2 places 8 7 6 5 1 2 3 4 .250 [6.35] typ. l c .031 [.787] 2 places l c g h 8 7 6 5 1 2 3 4 .188 [4.78] dia. 2 holes b type of mounting frame a type of mounting frame model pl-22 pl-42 pl-23 pl-43 pl-24 pl-44 a 1.43 [36.32] 1.68 [42.67] 1.93 [49.02] b 1.20 [30.48] 1.38 [35.05] 1.64 [41.66] c 0.200 [5.08] 0.250 [6.35] 0.250 [6.35] d 1.19 [30.23] 1.30 [33.02] 1.48 [37.59] e 1.0 [25.40] 1.10 [27.94] 1.30 [33.02] f 0.125 [3.18] 0.125 [3.18] 0.188 [4.78] g 1.75 [44.45] 2.0 [50.80] 2.38 [60.45] h 2.12 [53.85] 2.44 [61.98] 2.88 [73.15] basic style
www.vishay.com 155 pl-22, -23, -24, -42, -43, -44 vishay dale document number 34072 revision 11-dec-02 for technical questions, contact: magnetics@vishay .com pl-22, pl-23, pl-24 pl-42, pl-43, pl-44 features pc pin mounting. provides isolation from power line. dual primary for operation at 115v or 230v, 50/60hz. dual secondary for series connection obtains twice winding voltage with center tap or for parallel connection obtains twice winding current rating. modification to these standard items are available as specialty products. laminated construction for low-cost industrial applications, including power supplies, controls and instrumentation. mounting brackets and bobbin standoff are available. pl-22, pl-23, pl-24: concentric windings for increased coupling, decreased leakage reactance and improved regulation. pl-42, pl-43, pl-44: split-section winding for increased dielectric strength between primary and secondary windings plus reduced interwinding capacitance. electrical specifications input voltage: 115v 60hz or 230v 50-60hz. output power rating: pl-22, pl-42 = 1.5va. pl-23, pl-43 = 4.5va. pl-24, pl-44 = 10.0va. dielectric strength: between primary windings and secondary windings and core: pl-22, pl-23, pl-24 = 1500v. pl-42, pl-43, pl-44 = 2500v. between secondary windings to core: all units = 1000v. from primary to primary windings: all units = 500v. from secondary to secondary windings: all units = 500v. mechanical specifications temperature class: pl-22, pl-23, pl-24: insulation class a, 105 c. pl-42, pl-43, pl-44: insulation class b, 130 c; a ul approved class b insulation system can be furnished on request. terminals: brass, solder coated. weight: (reference) pl-22, pl-42 = 100 grams. pl-23, pl-43 = 160 grams. pl-24, pl-44 = 240 grams. low power transformers dual primary - dual secondary 115/230 volts schematics basic style options 1 2 3 4 secondary series connected 5 6 7 8 5 6 7 8 1 2 3 4 primary series connected 230v input volts output 1 4 5 6 8 7 2 3 secondary parallel connected 7 8 5 1 2 6 3 4 primary parallel connected volts output 7 6 48 2 15 3 115v input
pl-22, -23, -24, -42, -43, -44 vishay dale document number 34072 revision 11-dec-02 www.vishay.com 156 for technical questions, contact: magnetics@vishay .com output voltage table model output voltage output current (ma) concentric windings split-section windings series parallel series parallel pl-22-01 pl-23-01 pl-24-01 pl-22-02 pl-23-02 pl-24-02 pl-22-03 pl-23-03 pl-24-03 pl-22-04 pl-23-04 pl-24-04 pl-22-05 pl-23-05 pl-24-05 pl-22-06 pl-23-06 pl-24-06 pl-22-07 pl-23-07 pl-24-07 pl-22-08 pl-23-08 pl-24-08 pl-22-09 pl-23-09 pl-24-09 pl-22-10 pl-23-10 pl-24-10 pl-22-11 pl-23-11 pl-24-11 pl-22-12 pl-23-12 pl-24-12 pl-22-13 pl-23-13 pl-24-13 pl-22-14 pl-23-14 pl-24-14 pl-22-15 pl-23-15 pl-24-15 pl-22-16 pl-23-16 pl-24-16 pl-22-17 pl-23-17 pl-24-17 pl-42-01 pl-43-01 pl-44-01 pl-42-02 pl-43-02 pl-44-02 pl-42-03 pl-43-03 pl-44-03 pl-42-04 pl-43-04 pl-44-04 pl-42-05 pl-43-05 pl-44-05 pl-42-06 pl-43-06 pl-44-06 pl-42-07 pl-43-07 pl-44-07 pl-42-08 pl-43-08 pl-44-08 pl-42-09 pl-43-09 pl-44-09 pl-42-10 pl-43-10 pl-44-10 pl-42-11 pl-43-11 pl-44-11 pl-42-12 pl-43-12 pl-44-12 pl-42-13 pl-43-13 pl-44-13 pl-42-14 pl-43-14 pl-44-14 pl-42-15 pl-43-15 pl-44-15 pl-42-16 pl-43-16 pl-44-16 pl-42-17 pl-43-17 pl-44-17 8 vct 10 vct 12.6 vct 15 vct 16 vct 20 vct 24 vct 30 vct 34 vct 40 vct 54 vct 56 vct 76 vct 88 vct 120 vct 180 vct 230 vct 4v 5v 6.3v 7.5v 8v 10v 12v 15v 17v 20v 27v 28v 38v 44v 60v 90v 115v 188 562 940 120 440 1000 100 350 800 100 300 500 75 260 640 60 220 500 50 180 450 50 150 250 35 125 300 30 110 250 28 84 140 20 80 180 20 60 100 15 50 120 10 35 85 6 24 55 5 20 40 376 1124 1880 240 880 2000 200 700 1600 200 600 1000 150 520 1280 120 440 1000 100 360 900 100 300 500 70 250 600 60 220 500 56 168 280 40 160 360 40 120 200 30 100 240 20 70 170 12 48 110 10 40 80
www.vishay.com 157 pl-22, -23, -24, -42, -43, -44 vishay dale document number 34072 revision 11-dec-02 for technical questions, contact: magnetics@vishay .com ordering information part marking vishay dale model date code special design not listed, available on request. a mounting frame (if not required, leave blank.) 01 output voltage and current pl-22 model .063 [1.60mm] bobbin standoff b for bobbin standoff (if not required, leave blank.) dimensional configurations (reference) [numbers in brackets indicate millimeters] 8 7 6 5 1 2 3 4 8 7 6 5 1 2 3 4 d e a .041 [1.04] typ. b .150 [3.81] min. c pc terminal (plug in mounting) f 2 places 8 7 6 5 1 2 3 4 .250 [6.35] typ. l c .031 [.787] 2 places l c g h 8 7 6 5 1 2 3 4 .188 [4.78] dia. 2 holes b type of mounting frame a type of mounting frame model pl-22 pl-42 pl-23 pl-43 pl-24 pl-44 a 1.43 [36.32] 1.68 [42.67] 1.93 [49.02] b 1.20 [30.48] 1.38 [35.05] 1.64 [41.66] c 0.200 [5.08] 0.250 [6.35] 0.250 [6.35] d 1.19 [30.23] 1.30 [33.02] 1.48 [37.59] e 1.0 [25.40] 1.10 [27.94] 1.30 [33.02] f 0.125 [3.18] 0.125 [3.18] 0.188 [4.78] g 1.75 [44.45] 2.0 [50.80] 2.38 [60.45] h 2.12 [53.85] 2.44 [61.98] 2.88 [73.15] basic style
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