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Specifications
Secondary Winding:
2
Isolation Voltage(Vrms):
4kV
Primary Winding(s):
2
Secondary Side Voltage:
5V;15V
Output Current:
1.25A;130mA
Primary Side Voltage:
115V;230V
Mfr. Part #:
A41-25-515
Package:
Screw Terminals
Key Attributes
Model Number:
A41-25-515
Product Description
Product Overview
The Belfuse A41 Triple Output Series transformers are designed for regulated power supplies requiring international safety certification. These chassis-mount transformers offer triple output capabilities, providing a 5 VDC output along with either 12 VDC or 15 VDC. They incorporate all the performance features of the split bobbin A41 series and are suitable for applications demanding international safety compliance. Custom versions are available upon request.
Product Attributes
- Brand: Belfuse (Signal Transformer)
- Series: A41 Triple Output Series
- Mounting Style: Chassis Mount
- Certifications: UL 1446, UL recognized to UL 506 / UL 5085-2, CSA certified to C22.2 No. 66.1, VDE certified to VDE 0805 / EN 60950
- RoHS Compliant
- Insulation Class: Class F (155 C)
- Flammability Rating: Bobbin and shroud material meet UL 94-V0
Technical Specifications
| Model | VA | DC Output | Suggested Components (Regulator I / II) | Suggested Components (Capacitors C1, C3) | Suggested Components (Regulators IC1, IC2, IC3) | Suggested Components (Diodes D1, D2) | Mechanical Size | Mounting Dimensions (A x B x C) | Mounting Screw | Weight (lbs/kg) |
|---|---|---|---|---|---|---|---|---|---|---|
| A41-25-512 | 25 | 5 V @ 1.25 A, 12 V @ 150 mA | LM-323K-5 / LM-340K-12 | 4.1 MFD @ 15 VDC / 600 MFD @ 50 VDC | LM-320K-12 | PE20 / PF20 | 2.81" (71.4mm) L x 2.14" (54.4mm) W x 2.31" (58.7mm) H | 2.00" (50.8mm) x 1.12" (28.6mm) x 0.31" (7.9mm) | #6 | 1.25 (0.57) |
| A41-25-515 | 25 | 5 V @ 1.25 A, 15 V @ 130 mA | LM-323K-5 / LM-340K-15 | 4.1 MFD @ 15 VDC / 600 MFD @ 50 VDC | LM-320K-15 | PE20 / PF20 | 2.81" (71.4mm) L x 2.14" (54.4mm) W x 2.31" (58.7mm) H | 2.00" (50.8mm) x 1.12" (28.6mm) x 0.31" (7.9mm) | #6 | 1.25 (0.57) |
| A41-43-512 | 43 | 5 V @ 2 A, 12 V @ 300 mA | LM-323K-5 / LM-340K-12 | 8 MFD @ 15 VDC / 1.1 KMFD @ 50 VDC | LM-320K-12 | PE20 / PF20 | 3.12" (79.4mm) L x 2.14" (54.4mm) W x 2.68" (68.2mm) H | 2.25" (57.2mm) x 1.12" (28.6mm) x 0.31" (7.9mm) | #6 | 1.6 (0.73) |
| A41-43-515 | 43 | 5 V @ 2 A, 15 V @ 250 mA | LM-323K-5 / LM-340K-15 | 8 MFD @ 15 VDC / 1.1 KMFD @ 50 VDC | LM-320K-15 | PE20 / PF20 | 3.12" (79.4mm) L x 2.14" (54.4mm) W x 2.68" (68.2mm) H | 2.25" (57.2mm) x 1.12" (28.6mm) x 0.31" (7.9mm) | #6 | 1.6 (0.73) |
| A41-80-512 | 80 | 5 V @ 3.5 A, 12 V @ 600 mA | LM-338 / LM-340K-12 | 10 MFD @ 15 VDC / 2.1 KMFD @ 50 VDC | LM-320K-12 | PP20 / PF20 | 2.50" (63.5mm) L x 2.53" (64.3mm) W x 3.06" (77.7mm) H | 1.37" (35.0mm) x 0.31" (7.9mm) | #6 | 2.8 (1.27) |
| A41-80-515 | 80 | 5 V @ 3.5 A, 15 V @ 500 mA | LM-338 / LM-340K-15 | 10 MFD @ 15 VDC / 2.1 KMFD @ 50 VDC | LM-320K-15 | PP20 / PF20 | 2.50" (63.5mm) L x 2.53" (64.3mm) W x 3.06" (77.7mm) H | 1.37" (35.0mm) x 0.31" (7.9mm) | #6 | 2.8 (1.27) |
General Specifications
- Power: 25 VA to 80 VA
- Dielectric Strength: 4000 Vrms Hipot
- Primaries: Dual primaries (115/230 V - 50/60 Hz)
- Terminals: Solder lug / quick connect type
- Leakage Current: Meets UL 60601-1, IEC/EN 60601-1
2411272205_Bel-Fuse-A41-25-515_C17478942.pdf
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