A41-80-512

All-4-One™ International Triple Output Transformers - Chassis Mount For 5 VDC and ±12 VDC or ±15 VDC Regulated Power Supplies Requiring International Safety Certification Triple output transformers with chassis mount capability plus all of the performance features of our split bobbin A41 series. General Specifications • Power - 25 VA to 80 VA • Dielectric Strength - 4000 VRMS Hipot • Primaries - Dual primaries (115/230V - 50/60 Hz) • Secondaries - Dual complementary outputs (5 VDC with ±12 VDC or 5 VDC with ±15 VDC • Terminals - Solder lug / quick connect type terminals • Leakage - Leakage current to meet UL 2601-1, 60601-1 • Insulation - Class F (155º C) • Flammability Rating - Bobbin and shroud material meet UL 94-V0 Agency Certifications • UL 1446 E66312 • UL recognized to UL 506 (File # E63829) • CSA certified to C22.2 #66 (File # LR 51265) • VDE certified to VDE 0805 / EN 60950 (File # 1448) VA Part Number A41-25-512 A41-25-515 A41-43-512 A41-43-515 A41-80-512 A41-80-515 Note Note Note Note 1: 2: 3: 4: SM DC Output Regulator I 5V @ 1.25A 5V @ 1.25A 5V @ 2A 5V @ 2A 5V @ 3.5A 5V @ 3.5A Regulator II ±12V @ 150mA ±15V @ 130mA ±12V @ 300mA ±15V @ 250mA ±12V @ 600mA ±15V @ 500mA C1 @ 15 VDC 4.1 KMFD 15 VDC 8 KMFD 15 VDC 10 KMFD 15VDC Suggested Components (C2 and C4 See note 1) C3 @ 50 VDC 600 MFD 50 VDC 1.1 KMFD 50 VDC 2.1 KMFD 50 VDC IC11 LM-323K-5 LM-323K-5 LM-323K-5 LM-323K-5 LM-338Á LM-338Á IC22 LM-340K-12 LM-340K-15 LM-340K-12 LM-340K-15 LM-340K-12 LM-340K-15 IC33 LM-320K-12 LM-320K-15 LM-320K-12 LM-320K-15 LM-320K-12 LM-320K-15 D14 PE20 PE20 PE20 PE20 PP20 PP20 D24 PF20 PF20 PF20 PF20 PF20 PF20 Size 25 25 43 43 80 80 Output capacitors C2 and C4 are required to stabilize regulators. Values can be 1 MFD min. tantalum or 10 MFD min. electrolytic, 20V min. LM-338 is an adjustable regulator and MFR’s specifications (National Semiconductor) should be consulted for values of external components. All IC’s are National Semiconductor types. All bridges are EDI types. ©2005 Signal Transformer Inc. Specifications subject to change without notice. 10.05 www.signaltransformer.com 500 Bayview Avenue, Inwood, NY 11096 Toll Free 866-239-5777 • Tel 516-239-5777 • Fax 516-239-7208 sales@signaltransformer.com • techhelp@signaltransformer.com 1 All-4-One™ International Triple Output Transformers - Chassis Mount For 5 VDC and ±12 VDC or ±15 VDC Regulated Power Supplies Requiring International Safety Certification SM Dimensions VA Size 25 43 80 2.81 (71.4) 3.12 (79.4) 2.50 (63.5) 1.87 (47.6) 2.06 (52.3) 2.37 (60.3) L W H Inches (mm) 2.31 (58.7) 2.68 (68.2) 3.00 (76.2) 2.00 (50.8) 2.25 (57.2) – 1.12 (28.6) 1.12 (28.6) 1.37 (34.9) 0.31 (7.9) 0.31 (7.9) 0.31 (7.9) A B C Terminal Inches (mm) 0.187 (4.75) 0.187 (4.75) 0.187 (4.75) Mounting Dim. Mounting Style Mounting Screw Weight lbs (kg) 1.25 (0.57) 1.6 (0.73) 2.8 (1.27) ML 2.37 (60.3) 2.81 (71.4) 2.00 (50.8) MW – – 2.18 (55.5) C C B #6 #6 #6 ©2005 Signal Transformer Inc. Specifications subject to change without notice. 10.05 www.signaltransformer.com 500 Bayview Avenue, Inwood, NY 11096 Toll Free 866-239-5777 • Tel 516-239-5777 • Fax 516-239-7208 sales@signaltransformer.com • techhelp@signaltransformer.com