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| Content | PL-22, PL-23, PL-24, PL-42, PL-43, PL-44 www.vishay.comVishay Dale Revision: 06-Dec-111Document Number: 34072 For technical questions, contact: magnetics@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Low Power Through-Hole Transformer Dual Primary - Dual Secondary 115 V/230 V ELECTRICAL SPECIFICATIONS Input Voltage: 115 V 60 Hz or 230 V 50 Hz to 60 Hz Output Power Rating: PL-22, PL-42 = 1.5 VA PL-23, PL-43 = 4.5 VA PL-24, PL-44 = 10.0 VA Dielectric Strength: Between primary windings and secondary windings and core: PL-22, PL-23, PL-24 = 1500 V PL-42, PL-43, PL-44 = 2500 V Between secondary windings to core: All units = 1000 V From primary to primary windings: All units = 500 V From secondary to secondary windings: All units = 500 V MECHANICAL SPECIFICATIONS Temperature Class: PL22, PL-23, PL-24: Insulation Class A, 105 °C PL-42, PL43, PL-44: Insulation Class B, 130 °C A UL approved Class B Insulation System can be funished on request. Terminals: Brass, solder coated Weight: (reference) PL-22, PL-42 = 100 g PL-23, PL-43 = 160 g PL-24, PL-44 = 240 g FEATURES •PC pin mounting •Provides isolation from power line •Dual Primary for operation at 115 V or 230 V, 50 Hz/60 Hz •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 speciality products •Laminated construction for low-cost industrial applications, including power supplies, controls and instrumentation •Mounting bracktes 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 •Compliant to RoHS Directive 2002/95/EC PL-22, PL-23, PL-24 PL-42, PL-43, PL-44 SCHEMATICS Basic Style 1 4 5 6 8 7 2 3 Options 1 2 3 4 Secondary Series Connected 5 6 7 8 5 6 7 8 1 2 3 4 Primary Series Connected 230 V Input Volts Output Secondary Parallel Connected 7 8 51 26 3 4 Primary Parallel Connected Volts Output 7 6 84 2 5 3 115 V Input 1 |
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| Following Datasheets | Platform8051_UG_2 (86 pages) plb2fsl_bridge_2 (10 pages) PLC-WP100-R_2 (14 pages) plcc4_sml_y1-e_4 (2 pages) PLCC_20_Sn-1_2 (3 pages) PLCC_28_Sn-1_3 (3 pages) PLCC_32_Sn-1_3 (3 pages) PLCC_44_Sn-1_3 (3 pages) PLCC_84_Sn-1_3 (3 pages) PLL_Frequency_Synthesizer_IC_cn_1 (2 pages) |
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