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 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 DC Output Suggested Components (C2 and C4 See note 1) Size Regulator I Regulator II C1 @ 15 VDC C3 @ 50 VDC IC11 IC22 IC33 D14 D24 A41-25-512 25 5V @ 1.25A ±12V @ 150mA 4.1 KMFD 600 MFD LM-323K-5 LM-340K-12 LM-320K-12 PE20 PF20 A41-25-515 25 5V @ 1.25A ±15V @ 130mA 15 VDC 50 VDC LM-323K-5 LM-340K-15 LM-320K-15 PE20 PF20 A41-43-512 43 5V @ 2A ±12V @ 300mA 8 KMFD 1.1 KMFD LM-323K-5 LM-340K-12 LM-320K-12 PE20 PF20 A41-43-515 43 5V @ 2A ±15V @ 250mA 15 VDC 50 VDC LM-323K-5 LM-340K-15 LM-320K-15 PE20 PF20 A41-80-512 80 5V @ 3.5A ±12V @ 600mA 10 KMFD 2.1 KMFD LM-338Á LM-340K-12 LM-320K-12 PP20 PF20 A41-80-515 80 5V @ 3.5A ±15V @ 500mA 15VDC 50 VDC LM-338Á LM-340K-15 LM-320K-15 PP20 PF20 Note Note Note Note 1: 2: 3: 4: 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 [email protected] • [email protected] 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 Dimensions VA L W Terminal H A B C Inches (mm) Size Inches (mm) SM Mounting Dim. Mounting Style ML MW Mounting Screw Weight lbs (kg) 25 2.81 (71.4) 1.87 (47.6) 2.31 (58.7) 2.00 (50.8) 1.12 (28.6) 0.31 (7.9) 0.187 (4.75) C 2.37 (60.3) – #6 1.25 (0.57) 43 3.12 (79.4) 2.06 (52.3) 2.68 (68.2) 2.25 (57.2) 1.12 (28.6) 0.31 (7.9) 0.187 (4.75) C 2.81 (71.4) – #6 1.6 (0.73) 80 2.50 (63.5) 2.37 (60.3) 3.00 (76.2) – 1.37 (34.9) 0.31 (7.9) 0.187 (4.75) B 2.00 (50.8) 2.18 (55.5) #6 2.8 (1.27) ©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 [email protected] • [email protected]