Changsha Purple Horn E-Commerce Co., Ltd.
                                                                                                           
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Bel Fuse 241-4-20 two four one series power transformer with Class B insulation and RoHS compliance

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

Product Overview

Signal's 241 Series Two-4-One Power Transformers are designed for chassis mounting and feature a split bobbin construction that provides superior isolation and low capacitive coupling. These transformers are suitable for a wide range of power applications, from 2.4 VA to 100 VA, offering single or dual primary configurations (115 V or 115/230 V) and single center-tapped secondary outputs. They are built with Class B insulation (130 C) and utilize solder lug/quick connect terminals for easy integration.

Product Attributes

  • Brand: Signal Transformer (Bel Fuse)
  • Series: 241 Series Two-4-One
  • Construction: Split Bobbin
  • Insulation Class: Class B (130 C)
  • Certifications: UL recognized to UL 506 / UL 5085-1 (File # E63829), CSA certified to C22.2 #66.1 (File # 221070)
  • Compliance: RoHS Compliant
  • Customization: Custom versions available upon request.

Technical Specifications

Part Number Secondary RMS Rating VA Rating Current (A) Dimensions (Inches) L x W x H Weight (lbs)
241-3-10 10.0 VCT 2.4 0.25 2.07 x 1.17 x 1.23 0.25
DP-241-4-10 10.0 VCT 6 0.60 2.37 x 1.31 x 1.43 0.44
DP-241-5-10 10.0 VCT 12 1.2 2.81 x 1.43 x 1.69 0.7
DP-241-6-10 10.0 VCT 30 3.0 3.25 x 1.74 x 1.96 1.1
DP-241-7-10 10.0 VCT 56 5.0 3.68 x 1.94 x 2.28 1.7
DP-241-8-10 10.0 VCT 100 10 4.03 x 2.30 x 2.58 2.75
241-3-12 12.6 VCT 2.4 0.20 2.07 x 1.17 x 1.23 0.25
DP-241-4-12 12.6 VCT 6 0.50 2.37 x 1.31 x 1.43 0.44
DP-241-5-12 12.6 VCT 12 1.0 2.81 x 1.43 x 1.69 0.7
DP-241-6-12 12.6 VCT 30 2.5 3.25 x 1.74 x 1.96 1.1
DP-241-7-12 12.6 VCT 56 4.0 3.68 x 1.94 x 2.28 1.7
DP-241-8-12 12.6 VCT 100 8.0 4.03 x 2.30 x 2.58 2.75
241-3-16 16.0 VCT 2.4 0.15 2.07 x 1.17 x 1.23 0.25
DP-241-4-16 16.0 VCT 6 0.40 2.37 x 1.31 x 1.43 0.44
DP-241-5-16 16.0 VCT 12 0.80 2.81 x 1.43 x 1.69 0.7
DP-241-6-16 16.0 VCT 30 2.0 3.25 x 1.74 x 1.96 1.1
DP-241-7-16 16.0 VCT 56 3.5 3.68 x 1.94 x 2.28 1.7
DP-241-8-16 16.0 VCT 100 6.25 4.03 x 2.30 x 2.58 2.75
241-3-20 20.0 VCT 2.4 0.12 2.07 x 1.17 x 1.23 0.25
DP-241-4-20 20.0 VCT 6 0.30 2.37 x 1.31 x 1.43 0.44
DP-241-5-20 20.0 VCT 12 0.60 2.81 x 1.43 x 1.69 0.7
DP-241-6-20 20.0 VCT 30 1.5 3.25 x 1.74 x 1.96 1.1
DP-241-7-20 20.0 VCT 56 2.8 3.68 x 1.94 x 2.28 1.7
DP-241-8-20 20.0 VCT 100 5.0 4.03 x 2.30 x 2.58 2.75
241-3-24 24.0 VCT 2.4 0.10 2.07 x 1.17 x 1.23 0.25
DP-241-4-24 24.0 VCT 6 0.25 2.37 x 1.31 x 1.43 0.44
DP-241-5-24 24.0 VCT 12 0.50 2.81 x 1.43 x 1.69 0.7
DP-241-6-24 24.0 VCT 30 1.25 3.25 x 1.74 x 1.96 1.1
DP-241-7-24 24.0 VCT 56 2.4 3.68 x 1.94 x 2.28 1.7
DP-241-8-24 24.0 VCT 100 4.0 4.03 x 2.30 x 2.58 2.75
241-3-28 28.0 VCT 2.4 0.085 2.07 x 1.17 x 1.23 0.25
DP-241-4-28 28.0 VCT 6 0.20 2.37 x 1.31 x 1.43 0.44
DP-241-5-28 28.0 VCT 12 0.42 2.81 x 1.43 x 1.69 0.7
DP-241-6-28 28.0 VCT 30 1.1 3.25 x 1.74 x 1.96 1.1
DP-241-7-28 28.0 VCT 56 2.0 3.68 x 1.94 x 2.28 1.7
DP-241-8-28 28.0 VCT 100 3.6 4.03 x 2.30 x 2.58 2.75
241-3-36 36.0 VCT 2.4 0.065 2.07 x 1.17 x 1.23 0.25
DP-241-4-36 36.0 VCT 6 0.17 2.37 x 1.31 x 1.43 0.44
DP-241-5-36 36.0 VCT 12 0.35 2.81 x 1.43 x 1.69 0.7
DP-241-6-36 36.0 VCT 30 0.85 3.25 x 1.74 x 1.96 1.1
DP-241-7-36 36.0 VCT 56 1.5 3.68 x 1.94 x 2.28 1.7
DP-241-8-36 36.0 VCT 100 2.8 4.03 x 2.30 x 2.58 2.75
241-3-48 48.0 VCT 2.4 0.05 2.07 x 1.17 x 1.23 0.25
DP-241-4-48 48.0 VCT 6 0.125 2.37 x 1.31 x 1.43 0.44
DP-241-5-48 48.0 VCT 12 0.25 2.81 x 1.43 x 1.69 0.7
DP-241-6-48 48.0 VCT 30 0.63 3.25 x 1.74 x 1.96 1.1
DP-241-7-48 48.0 VCT 56 1.2 3.68 x 1.94 x 2.28 1.7
DP-241-8-48 48.0 VCT 100 2.0 4.03 x 2.30 x 2.58 2.75
241-3-56 56.0 VCT 2.4 0.045 2.07 x 1.17 x 1.23 0.25
DP-241-4-56 56.0 VCT 6 0.11 2.37 x 1.31 x 1.43 0.44
DP-241-5-56 56.0 VCT 12 0.22 2.81 x 1.43 x 1.69 0.7
DP-241-6-56 56.0 VCT 30 0.54 3.25 x 1.74 x 1.96 1.1
DP-241-7-56 56.0 VCT 56 1.00 3.68 x 1.94 x 2.28 1.7
DP-241-8-56 56.0 VCT 100 1.8 4.03 x 2.30 x 2.58 2.75
241-3-120 120.0 VCT 2.4 0.02 2.07 x 1.17 x 1.23 0.25
DP-241-4-120 120.0 VCT 6 0.05 2.37 x 1.31 x 1.43 0.44
DP-241-5-120 120.0 VCT 12 0.10 2.81 x 1.43 x 1.69 0.7
DP-241-6-120 120.0 VCT 30 0.25 3.25 x 1.74 x 1.96 1.1
DP-241-7-120 120.0 VCT 56 0.50 3.68 x 1.94 x 2.28 1.7
DP-241-8-120 120.0 VCT 100 0.85 4.03 x 2.30 x 2.58 2.75

General Specifications:

  • Power: 2.4 VA to 100 VA
  • Dielectric Strength: 2500 Vrms Hipot
  • Primaries: Single or dual primaries (115 V or 115/230 V - 50/60 Hz)
  • Secondary: Single center tapped secondary
  • Terminals: Solder lug / quick connect type
  • Agency Certifications: UL recognized, CSA certified

Mechanical Specifications:

Size VA Dimensions (Inches) L x W x H Weight (lbs)
3 (2.4 VA) 2.07 x 1.17 x 1.23 0.25
4 (6 VA) 2.37 x 1.31 x 1.43 0.44
5 (12 VA) 2.81 x 1.43 x 1.69 0.7
6 (30 VA) 3.25 x 1.74 x 1.96 1.1
7 (56 VA) 3.68 x 1.94 x 2.28 1.7
8 (100 VA) 4.03 x 2.30 x 2.58 2.75

Note: Agency certified 241 Series transformers with standard length and color lead wires are readily available. See website for 241-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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