Changsha Purple Horn E-Commerce Co., Ltd.
                                                                                                           
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Bel Fuse A41 80 10 international transformer offering robust isolation and UL CSA VDE certifications

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Product Description

Product Overview

The Belfuse A41 Series All-4-One International Transformers are designed to provide high isolation, creepage, and clearance, ensuring compliance with international safety standards. These transformers offer lower cost and better performance, suitable for 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. The transformers meet UL 60601-1 and IEC/EN 60601-1 leakage current requirements and utilize Class F (155 C) insulation. Bobbin and shroud materials meet UL 94-V0 flammability rating. Custom versions are available upon request.

Product Attributes

  • Brand: Belfuse
  • Series: A41 Series All-4-One
  • Insulation Class: Class F (155 C)
  • Flammability Rating: UL 94-V0
  • RoHS Compliant: Yes
  • Agency 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, VDE Declaration of Conformity LVD 2014/35/EU
  • Terminals: Solder lug / quick connect type
  • Mounting Style: Chassis Mount

Technical Specifications

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

General Specifications:

  • Power: 25 VA to 175 VA
  • Dielectric Strength: 4000 Vrms Hipot
  • Primaries: Dual primaries (115/230 V - 50/60 Hz)
  • Leakage Current: Meets UL 60601-1, IEC/EN 60601-1

Mechanical Specifications:

VA Mounting Style Mounting Screw
25, 43 C #6
80, 130, 175 B #8

Note: VDE certified A41 Series transformers with standard length and color lead wires are readily available. See website for our A41-L product series.


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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changsha Purple Horn E-Commerce Co., Ltd.
Location 2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person Sellina

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