Specifications
Secondary Winding :
2
Isolation Voltage(Vrms) :
4kV
Primary Winding(s) :
2
Secondary Side Voltage :
8V;16V
Output Current :
3.2A;1.6A
Primary Side Voltage :
115V;230V
Description :
Screw Terminals Power Transformers RoHS
Mfr. Part # :
A41-25-16
Model Number :
A41-25-16
Package :
Screw Terminals
Description

Product Overview

The Belfuse A41 Series All-4-One International Transformers are designed to provide high isolation, creepage, and clearance required for compliance with international safety standards. These transformers offer lower cost and better performance, suitable for various applications requiring robust isolation. They feature dual primaries (115/230 V - 50/60 Hz) and dual secondaries that can be configured in series or parallel. Terminals are of the solder lug/quick connect type. The current leakage meets UL 60601-1 and IEC/EN 60601-1 standards. Insulation is Class F (155 C), and the bobbin and shroud material meet UL 94-V0 flammability rating. Custom versions are available upon request.

Product Attributes

  • Brand: Belfuse
  • Series: A41 Series All-4-One
  • Primary Voltage: 115/230 V
  • Frequency: 50/60 Hz
  • Insulation Class: Class F (155 C)
  • Flammability Rating: UL 94-V0
  • Certifications: UL 1446 (File # E66312), UL recognized to UL 506 / UL 5085-2 (File # E63829), CSA certified to C22.2 No 66.1 (File # 221070), VDE certified to VDE 0868 / EN 62368 (File # 1448), CE Compliance, RoHS Compliant
  • Mounting Style: Chassis Mount

Technical Specifications

Part Number VA Secondary RMS Rating (Series) Secondary RMS Rating (Parallel) Size (L x W x H) Inches (mm) Mounting Dimensions (A x B x C) Inches (mm) Mounting Screw Weight lbs (kg)
A41-25-10 25 10.0 VCT @ 2.5 A 5.0 V @ 5.0 A 2.81 (71.4) x 2.14 (54.4) x 2.31 (58.7) 2.00 (50.8) x 1.12 (28.6) x .31 (7.9) #6 1.25 (0.57)
A41-43-10 43 10.0 VCT @ 4.3 A 5.0 V @ 8.6 A 3.12 (79.4) x 2.14 (54.4) x 2.68 (68.2) 2.25 (57.2) x 1.12 (28.6) x .31 (7.9) #6 1.6 (0.73)
A41-80-10 80 10.0 VCT @ 8.0 A 5.0 V @ 16.0 A 2.50 (63.5) x 2.52 (64.3) x 3.06 (77.7) x 1.37 (35.0) x .31 (7.9) #6 2.8 (1.27)
A41-130-10 130 10.0 VCT @ 13.0 A 5.0 V @ 26.0 A 2.81 (71.4) x 3.00 (76.2) x 3.37 (85.7) x 1.62 (41.3) x .37 (9.5) #8 4.1 (1.86)
A41-175-10 175 10.0 VCT @ 17.5 A 5.0 V @ 35.0 A 3.12 (79.4) x 3.14 (79.7) x 3.75 (95.3) x 1.62 (41.3) x .37 (9.5) #8 5.5 (2.49)
A41-25-12 25 12.6 VCT @ 2.0 A 6.3 V @ 4.0 A 2.81 (71.4) x 2.14 (54.4) x 2.31 (58.7) 2.00 (50.8) x 1.12 (28.6) x .31 (7.9) #6 1.25 (0.57)
A41-43-12 43 12.6 VCT @ 3.4 A 6.3 V @ 6.8 A 3.12 (79.4) x 2.14 (54.4) x 2.68 (68.2) 2.25 (57.2) x 1.12 (28.6) x .31 (7.9) #6 1.6 (0.73)
A41-80-12 80 12.6 VCT @ 6.3 A 6.3 V @ 12.6 A 2.50 (63.5) x 2.52 (64.3) x 3.06 (77.7) x 1.37 (35.0) x .31 (7.9) #6 2.8 (1.27)
A41-130-12 130 12.6 VCT @ 10.3 A 6.3 V @ 20.6 A 2.81 (71.4) x 3.00 (76.2) x 3.37 (85.7) x 1.62 (41.3) x .37 (9.5) #8 4.1 (1.86)
A41-175-12 175 12.6 VCT @ 14.0 A 6.3 V @ 28.0 A 3.12 (79.4) x 3.14 (79.7) x 3.75 (95.3) x 1.62 (41.3) x .37 (9.5) #8 5.5 (2.49)
A41-25-16 25 16.0 VCT @ 1.6 A 8.0 V @ 3.2 A 2.81 (71.4) x 2.14 (54.4) x 2.31 (58.7) 2.00 (50.8) x 1.12 (28.6) x .31 (7.9) #6 1.25 (0.57)
A41-43-16 43 16.0 VCT @ 2.7 A 8.0 V @ 5.4 A 3.12 (79.4) x 2.14 (54.4) x 2.68 (68.2) 2.25 (57.2) x 1.12 (28.6) x .31 (7.9) #6 1.6 (0.73)
A41-80-16 80 16.0 VCT @ 5.0 A 8.0 V @ 10.0 A 2.50 (63.5) x 2.52 (64.3) x 3.06 (77.7) x 1.37 (35.0) x .31 (7.9) #6 2.8 (1.27)
A41-130-16 130 16.0 VCT @ 8.1 A 8.0 V @ 16.2 A 2.81 (71.4) x 3.00 (76.2) x 3.37 (85.7) x 1.62 (41.3) x .37 (9.5) #8 4.1 (1.86)
A41-175-16 175 16.0 VCT @ 11.0 A 8.0 V @ 22.0 A 3.12 (79.4) x 3.14 (79.7) x 3.75 (95.3) x 1.62 (41.3) x .37 (9.5) #8 5.5 (2.49)
A41-25-20 25 20.0 VCT @ 1.25 A 10 V @ 2.5 A 2.81 (71.4) x 2.14 (54.4) x 2.31 (58.7) 2.00 (50.8) x 1.12 (28.6) x .31 (7.9) #6 1.25 (0.57)
A41-43-20 43 20.0 VCT @ 2.2 A 10 V @ 4.4 A 3.12 (79.4) x 2.14 (54.4) x 2.68 (68.2) 2.25 (57.2) x 1.12 (28.6) x .31 (7.9) #6 1.6 (0.73)
A41-80-20 80 20.0 VCT @ 4.0 A 10 V @ 8.0 A 2.50 (63.5) x 2.52 (64.3) x 3.06 (77.7) x 1.37 (35.0) x .31 (7.9) #6 2.8 (1.27)
A41-130-20 130 20.0 VCT @ 6.5A 10 V @ 13.0 A 2.81 (71.4) x 3.00 (76.2) x 3.37 (85.7) x 1.62 (41.3) x .37 (9.5) #8 4.1 (1.86)
A41-175-20 175 20.0 VCT @ 8.8A 10 V @ 17.6 A 3.12 (79.4) x 3.14 (79.7) x 3.75 (95.3) x 1.62 (41.3) x .37 (9.5) #8 5.5 (2.49)
A41-25-24 25 24.0 VCT @ 1.0 A 12.0 V @ 2.0 A 2.81 (71.4) x 2.14 (54.4) x 2.31 (58.7) 2.00 (50.8) x 1.12 (28.6) x .31 (7.9) #6 1.25 (0.57)
A41-43-24 43 24.0 VCT @ 1.8 A 12.0 V @ 3.6 A 3.12 (79.4) x 2.14 (54.4) x 2.68 (68.2) 2.25 (57.2) x 1.12 (28.6) x .31 (7.9) #6 1.6 (0.73)
A41-80-24 80 24.0 VCT @ 3.3 A 12.0 V @ 6.6 A 2.50 (63.5) x 2.52 (64.3) x 3.06 (77.7) x 1.37 (35.0) x .31 (7.9) #6 2.8 (1.27)
A41-130-24 130 24.0 VCT @ 5.4 A 12.0 V @ 10.8 A 2.81 (71.4) x 3.00 (76.2) x 3.37 (85.7) x 1.62 (41.3) x .37 (9.5) #8 4.1 (1.86)
A41-175-24 175 24.0 VCT @ 7.3 A 12.0 V @ 14.6 A 3.12 (79.4) x 3.14 (79.7) x 3.75 (95.3) x 1.62 (41.3) x .37 (9.5) #8 5.5 (2.49)
A41-25-28 25 28.0 VCT @ 0.9 A 14.0 V @ 1.86 A 2.81 (71.4) x 2.14 (54.4) x 2.31 (58.7) 2.00 (50.8) x 1.12 (28.6) x .31 (7.9) #6 1.25 (0.57)
A41-43-28 43 28.0 VCT @ 1.5 A 14.0 V @ 3.0 A 3.12 (79.4) x 2.14 (54.4) x 2.68 (68.2) 2.25 (57.2) x 1.12 (28.6) x .31 (7.9) #6 1.6 (0.73)
A41-80-28 80 28.0 VCT @ 2.8 A 14.0 V @ 5.6 A 2.50 (63.5) x 2.52 (64.3) x 3.06 (77.7) x 1.37 (35.0) x .31 (7.9) #6 2.8 (1.27)
A41-130-28 130 28.0 VCT @ 4.6 A 14.0 V @ 9.2 A 2.81 (71.4) x 3.00 (76.2) x 3.37 (85.7) x 1.62 (41.3) x .37 (9.5) #8 4.1 (1.86)
A41-175-28 175 28.0 VCT @ 6.25 A 14.0 V @ 12.5 A 3.12 (79.4) x 3.14 (79.7) x 3.75 (95.3) x 1.62 (41.3) x .37 (9.5) #8 5.5 (2.49)
A41-25-36 25 36.0 VCT @ 0.7 A 18.0 V @ 1.4 A 2.81 (71.4) x 2.14 (54.4) x 2.31 (58.7) 2.00 (50.8) x 1.12 (28.6) x .31 (7.9) #6 1.25 (0.57)
A41-43-36 43 36.0 VCT @ 1.2 A 18.0 V @ 2.4 A 3.12 (79.4) x 2.14 (54.4) x 2.68 (68.2) 2.25 (57.2) x 1.12 (28.6) x .31 (7.9) #6 1.6 (0.73)
A41-80-36 80 36.0 VCT @ 2.2 A 18.0 V @ 4.4 A 2.50 (63.5) x 2.52 (64.3) x 3.06 (77.7) x 1.37 (35.0) x .31 (7.9) #6 2.8 (1.27)
A41-130-36 130 36.0 VCT @ 3.6 A 18.0 V @ 7.2 A 2.81 (71.4) x 3.00 (76.2) x 3.37 (85.7) x 1.62 (41.3) x .37 (9.5) #8 4.1 (1.86)
A41-175-36 175 36.0 VCT @ 4.8 A 18.0 V @ 9.6 A 3.12 (79.4) x 3.14 (79.7) x 3.75 (95.3) x 1.62 (41.3) x .37 (9.5) #8 5.5 (2.49)
A41-25-230 25 230 VCT @ 0.11 A 115 V @ 0.22 A 2.81 (71.4) x 2.14 (54.4) x 2.31 (58.7) 2.00 (50.8) x 1.12 (28.6) x .31 (7.9) #6 1.25 (0.57)
A41-43-230 43 230 VCT @ 0.19 A 115 V @ 0.38 A 3.12 (79.4) x 2.14 (54.4) x 2.68 (68.2) 2.25 (57.2) x 1.12 (28.6) x .31 (7.9) #6 1.6 (0.73)
A41-80-230 80 230 VCT @ 0.35 A 115 V @ 0.7 A 2.50 (63.5) x 2.52 (64.3) x 3.06 (77.7) x 1.37 (35.0) x .31 (7.9) #6 2.8 (1.27)
A41-130-230 130 230 VCT @ 0.57 A 115 V @ 1.14 A 2.81 (71.4) x 3.00 (76.2) x 3.37 (85.7) x 1.62 (41.3) x .37 (9.5) #8 4.1 (1.86)
A41-175-230 175 230 VCT @ 0.76 A 115 V @ 1.52 A 3.12 (79.4) x 3.14 (79.7) x 3.75 (95.3) x 1.62 (41.3) x .37 (9.5) #8 5.5 (2.49)

General Specifications:

  • Power: 25 VA to 175 VA
  • Dielectric Strength: 4000 Vrms Hipot
  • Terminals: Solder lug / quick connect type
  • Leakage Current: Meets UL 60601-1, IEC/EN 60601-1

2411272144_Bel-Fuse-A41-25-16_C17516919.pdf

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Chassis mount Bel Fuse A41-25-16 transformer with Class F insulation and UL 1446 CSA VDE certification

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Secondary Winding :
2
Isolation Voltage(Vrms) :
4kV
Primary Winding(s) :
2
Secondary Side Voltage :
8V;16V
Output Current :
3.2A;1.6A
Primary Side Voltage :
115V;230V
Contact Supplier
Chassis mount Bel Fuse A41-25-16 transformer with Class F insulation and UL 1446 CSA VDE certification

Changsha Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Employee Number :
>300
Certification Level :
Verified Supplier
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