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isolation transformer Bel Fuse A41-25-24 with dual primary 115 230 volt and quick connect terminals

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 improved performance, making them 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. The transformers meet leakage current requirements for UL 60601-1 and IEC/EN 60601-1, utilize Class F insulation (155 C), and are built with flammability-rated materials (UL 94-V0). Custom versions are available upon request.

Product Attributes

  • Brand: Belfuse (Signal Transformer)
  • Series: A41 Series All-4-One
  • 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
  • Insulation Class: Class F (155 C)
  • Flammability Rating: Bobbin and shroud material meet UL 94-V0
  • Terminals: Solder lug / quick connect type
  • Mounting Style: Chassis Mount
  • Origin: USA (implied by address)

Technical Specifications

Part Number VA Secondary RMS Rating (Series) Secondary RMS Rating (Parallel) Size Mechanical Dimensions (L x W x H) Inches (mm) Mounting Dimensions (A x B) Inches (mm) Mounting Screw Weight lbs (kg)
A41-25-10 25 10.0 VCT @ 2.5 A 5.0 V @ 5.0 A 25 2.81 (71.4) x 2.14 (54.4) x 2.31 (58.7) 2.00 (50.8) x 1.12 (28.6) #6 1.25 (0.57)
A41-43-10 43 10.0 VCT @ 4.3 A 5.0 V @ 8.6 A 43 3.12 (79.4) x 2.14 (54.4) x 2.68 (68.2) 2.25 (57.2) x 1.12 (28.6) #6 1.6 (0.73)
A41-80-10 80 10.0 VCT @ 8.0 A 5.0 V @ 16.0 A 80 2.50 (63.5) x 2.52 (64.3) x 3.06 (77.7) 1.37 (35.0) #6 2.8 (1.27)
A41-130-10 130 10.0 VCT @ 13.0 A 5.0 V @ 26.0 A 130 2.81 (71.4) x 3.00 (76.2) x 3.37 (85.7) 1.62 (41.3) #8 4.1 (1.86)
A41-175-10 175 10.0 VCT @ 17.5 A 5.0 V @ 35.0 A 175 3.12 (79.4) x 3.14 (79.7) x 3.75 (95.3) 1.62 (41.3) #8 5.5 (2.49)
A41-25-12 25 12.6 VCT @ 2.0 A 6.3 V @ 4.0 A 25 2.81 (71.4) x 2.14 (54.4) x 2.31 (58.7) 2.00 (50.8) x 1.12 (28.6) #6 1.25 (0.57)
A41-43-12 43 12.6 VCT @ 3.4 A 6.3 V @ 6.8 A 43 3.12 (79.4) x 2.14 (54.4) x 2.68 (68.2) 2.25 (57.2) x 1.12 (28.6) #6 1.6 (0.73)
A41-80-12 80 12.6 VCT @ 6.3 A 6.3 V @ 12.6 A 80 2.50 (63.5) x 2.52 (64.3) x 3.06 (77.7) 1.37 (35.0) #6 2.8 (1.27)
A41-130-12 130 12.6 VCT @ 10.3 A 6.3 V @ 20.6 A 130 2.81 (71.4) x 3.00 (76.2) x 3.37 (85.7) 1.62 (41.3) #8 4.1 (1.86)
A41-175-12 175 12.6 VCT @ 14.0 A 6.3 V @ 28.0 A 175 3.12 (79.4) x 3.14 (79.7) x 3.75 (95.3) 1.62 (41.3) #8 5.5 (2.49)
A41-25-16 25 16.0 VCT @ 1.6 A 8.0 V @ 3.2 A 25 2.81 (71.4) x 2.14 (54.4) x 2.31 (58.7) 2.00 (50.8) x 1.12 (28.6) #6 1.25 (0.57)
A41-43-16 43 16.0 VCT @ 2.7 A 8.0 V @ 5.4 A 43 3.12 (79.4) x 2.14 (54.4) x 2.68 (68.2) 2.25 (57.2) x 1.12 (28.6) #6 1.6 (0.73)
A41-80-16 80 16.0 VCT @ 5.0 A 8.0 V @ 10.0 A 80 2.50 (63.5) x 2.52 (64.3) x 3.06 (77.7) 1.37 (35.0) #6 2.8 (1.27)
A41-130-16 130 16.0 VCT @ 8.1 A 8.0 V @ 16.2 A 130 2.81 (71.4) x 3.00 (76.2) x 3.37 (85.7) 1.62 (41.3) #8 4.1 (1.86)
A41-175-16 175 16.0 VCT @ 11.0 A 8.0 V @ 22.0 A 175 3.12 (79.4) x 3.14 (79.7) x 3.75 (95.3) 1.62 (41.3) #8 5.5 (2.49)
A41-25-20 25 20.0 VCT @ 1.25 A 10 V @ 2.5 A 25 2.81 (71.4) x 2.14 (54.4) x 2.31 (58.7) 2.00 (50.8) x 1.12 (28.6) #6 1.25 (0.57)
A41-43-20 43 20.0 VCT @ 2.2 A 10 V @ 4.4 A 43 3.12 (79.4) x 2.14 (54.4) x 2.68 (68.2) 2.25 (57.2) x 1.12 (28.6) #6 1.6 (0.73)
A41-80-20 80 20.0 VCT @ 4.0 A 10 V @ 8.0 A 80 2.50 (63.5) x 2.52 (64.3) x 3.06 (77.7) 1.37 (35.0) #6 2.8 (1.27)
A41-130-20 130 20.0 VCT @ 6.5A 10 V @ 13.0 A 130 2.81 (71.4) x 3.00 (76.2) x 3.37 (85.7) 1.62 (41.3) #8 4.1 (1.86)
A41-175-20 175 20.0 VCT @ 8.8A 10 V @ 17.6 A 175 3.12 (79.4) x 3.14 (79.7) x 3.75 (95.3) 1.62 (41.3) #8 5.5 (2.49)
A41-25-24 25 24.0 VCT @ 1.0 A 12.0 V @ 2.0 A 25 2.81 (71.4) x 2.14 (54.4) x 2.31 (58.7) 2.00 (50.8) x 1.12 (28.6) #6 1.25 (0.57)
A41-43-24 43 24.0 VCT @ 1.8 A 12.0 V @ 3.6 A 43 3.12 (79.4) x 2.14 (54.4) x 2.68 (68.2) 2.25 (57.2) x 1.12 (28.6) #6 1.6 (0.73)
A41-80-24 80 24.0 VCT @ 3.3 A 12.0 V @ 6.6 A 80 2.50 (63.5) x 2.52 (64.3) x 3.06 (77.7) 1.37 (35.0) #6 2.8 (1.27)
A41-130-24 130 24.0 VCT @ 5.4 A 12.0 V @ 10.8 A 130 2.81 (71.4) x 3.00 (76.2) x 3.37 (85.7) 1.62 (41.3) #8 4.1 (1.86)
A41-175-24 175 24.0 VCT @ 7.3 A 12.0 V @ 14.6 A 175 3.12 (79.4) x 3.14 (79.7) x 3.75 (95.3) 1.62 (41.3) #8 5.5 (2.49)
A41-25-28 25 28.0 VCT @ 0.9 A 14.0 V @ 1.86 A 25 2.81 (71.4) x 2.14 (54.4) x 2.31 (58.7) 2.00 (50.8) x 1.12 (28.6) #6 1.25 (0.57)
A41-43-28 43 28.0 VCT @ 1.5 A 14.0 V @ 3.0 A 43 3.12 (79.4) x 2.14 (54.4) x 2.68 (68.2) 2.25 (57.2) x 1.12 (28.6) #6 1.6 (0.73)
A41-80-28 80 28.0 VCT @ 2.8 A 14.0 V @ 5.6 A 80 2.50 (63.5) x 2.52 (64.3) x 3.06 (77.7) 1.37 (35.0) #6 2.8 (1.27)
A41-130-28 130 28.0 VCT @ 4.6 A 14.0 V @ 9.2 A 130 2.81 (71.4) x 3.00 (76.2) x 3.37 (85.7) 1.62 (41.3) #8 4.1 (1.86)
A41-175-28 175 28.0 VCT @ 6.25 A 14.0 V @ 12.5 A 175 3.12 (79.4) x 3.14 (79.7) x 3.75 (95.3) 1.62 (41.3) #8 5.5 (2.49)
A41-25-36 25 36.0 VCT @ 0.7 A 18.0 V @ 1.4 A 25 2.81 (71.4) x 2.14 (54.4) x 2.31 (58.7) 2.00 (50.8) x 1.12 (28.6) #6 1.25 (0.57)
A41-43-36 43 36.0 VCT @ 1.2 A 18.0 V @ 2.4 A 43 3.12 (79.4) x 2.14 (54.4) x 2.68 (68.2) 2.25 (57.2) x 1.12 (28.6) #6 1.6 (0.73)
A41-80-36 80 36.0 VCT @ 2.2 A 18.0 V @ 4.4 A 80 2.50 (63.5) x 2.52 (64.3) x 3.06 (77.7) 1.37 (35.0) #6 2.8 (1.27)
A41-130-36 130 36.0 VCT @ 3.6 A 18.0 V @ 7.2 A 130 2.81 (71.4) x 3.00 (76.2) x 3.37 (85.7) 1.62 (41.3) #8 4.1 (1.86)
A41-175-36 175 36.0 VCT @ 4.8 A 18.0 V @ 9.6 A 175 3.12 (79.4) x 3.14 (79.7) x 3.75 (95.3) 1.62 (41.3) #8 5.5 (2.49)
A41-25-230 25 230 VCT @ 0.11 A 115 V @ 0.22 A 25 2.81 (71.4) x 2.14 (54.4) x 2.31 (58.7) 2.00 (50.8) x 1.12 (28.6) #6 1.25 (0.57)
A41-43-230 43 230 VCT @ 0.19 A 115 V @ 0.38 A 43 3.12 (79.4) x 2.14 (54.4) x 2.68 (68.2) 2.25 (57.2) x 1.12 (28.6) #6 1.6 (0.73)
A41-80-230 80 230 VCT @ 0.35 A 115 V @ 0.7 A 80 2.50 (63.5) x 2.52 (64.3) x 3.06 (77.7) 1.37 (35.0) #6 2.8 (1.27)
A41-130-230 130 230 VCT @ 0.57 A 115 V @ 1.14 A 130 2.81 (71.4) x 3.00 (76.2) x 3.37 (85.7) 1.62 (41.3) #8 4.1 (1.86)
A41-175-230 175 230 VCT @ 0.76 A 115 V @ 1.52 A 175 3.12 (79.4) x 3.14 (79.7) x 3.75 (95.3) 1.62 (41.3) #8 5.5 (2.49)
General Specifications: Power: 25 VA to 175 VA; Dielectric Strength: 4000 Vrms Hipot; Primaries: Dual (115/230 V - 50/60 Hz); Leakage Current: Meets UL 60601-1, IEC/EN 60601-1.

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


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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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