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Chassis mount Bel Fuse 241-3-10 transformer with Class B insulation and UL 1446 agency certification

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

Product Overview

The Signal 241 Series Two-4-One Power Transformers are chassis-mount transformers designed with a split bobbin construction for superior isolation and low capacitive coupling. These transformers are suitable for a wide range of applications, offering power ratings from 2.4 VA to 100 VA. They are UL recognized and CSA certified, ensuring compliance with industry standards. Custom versions are available upon request.

Product Attributes

  • Brand: Signal Transformer (Bel Fuse)
  • 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
  • Agency Certifications: UL 1446 E66312
  • Lead Wires: Standard length and color lead wires are readily available.

Technical Specifications

General Specifications

Specification Value
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 terminals
Insulation Class Class B (130 C)

Part Number Selection

Part Number (Single 115 V) Secondary RMS Rating (Single 115 V) Part Number (Dual 115/230 V) Secondary RMS Rating (Dual 115/230 V)
241-3-10 Not Available DP-241-3-10 10.0 VCT @ 0.25 A
241-3-12 Not Available DP-241-3-12 12.6 VCT @ 0.20 A
241-3-16 Not Available DP-241-3-16 16.0 VCT @ 0.15 A
241-3-20 Not Available DP-241-3-20 20.0 VCT @ 0.12 A
241-3-24 Not Available DP-241-3-24 24.0 VCT @ 0.10 A
241-3-28 Not Available DP-241-3-28 28 VCT @ 0.085 A
241-3-36 Not Available DP-241-3-36 36 VCT @ 0.065 A
241-3-48 Not Available DP-241-3-48 48 VCT @ 0.05 A
241-3-56 Not Available DP-241-3-56 56 VCT @ 0.045 A
241-3-120 Not Available DP-241-3-120 120 VCT @ 0.02 A
241-4-10 10.0 VCT @ 0.60 A DP-241-4-10 10.0 VCT @ 0.60 A
241-4-12 12.6 VCT @ 0.50 A DP-241-4-12 12.6 VCT @ 0.50 A
241-4-16 16.0 VCT @ 0.40 A DP-241-4-16 16.0 VCT @ 0.40 A
241-4-20 20.0 VCT @ 0.30 A DP-241-4-20 20.0 VCT @ 0.30 A
241-4-24 24.0 VCT @ 0.25 A DP-241-4-24 24.0 VCT @ 0.25 A
241-4-28 28 VCT @ 0.20 A DP-241-4-28 28 VCT @ 0.20 A
241-4-36 36 VCT @ 0.17 A DP-241-4-36 36 VCT @ 0.17 A
241-4-48 48 VCT @ 0.125 A DP-241-4-48 48 VCT @ 0.125 A
241-4-56 56 VCT @ 0.11 A DP-241-4-56 56 VCT @ 0.11 A
241-4-120 120 VCT @ 0.05 A DP-241-4-120 120 VCT @ 0.05 A
241-5-10 10.0 VCT @ 1.2 A DP-241-5-10 10.0 VCT @ 1.2 A
241-5-12 12.6 VCT @ 1.0 A DP-241-5-12 12.6 VCT @ 1.0 A
241-5-16 16.0 VCT @ 0.80 A DP-241-5-16 16.0 VCT @ 0.80 A
241-5-20 20.0 VCT @ 0.60 A DP-241-5-20 20.0 VCT @ 0.60 A
241-5-24 24.0 VCT @ 0.50 A DP-241-5-24 24.0 VCT @ 0.50 A
241-5-28 28 VCT @ 0.42 A DP-241-5-28 28 VCT @ 0.42 A
241-5-36 36 VCT @ 0.35 A DP-241-5-36 36 VCT @ 0.35 A
241-5-48 48 VCT @ 0.25 A DP-241-5-48 48 VCT @ 0.25 A
241-5-56 56 VCT @ 0.22 A DP-241-5-56 56 VCT @ 0.22 A
241-5-120 120 VCT @ 0.10 A DP-241-5-120 120 VCT @ 0.10 A
241-6-10 10.0 VCT @ 3.0 A DP-241-6-10 10.0 VCT @ 3.0 A
241-6-12 12.6 VCT @ 2.5 A DP-241-6-12 12.6 VCT @ 2.5 A
241-6-16 16.0 VCT @ 2.0 A DP-241-6-16 16.0 VCT @ 2.0 A
241-6-20 20.0 VCT @ 1.5 A DP-241-6-20 20.0 VCT @ 1.5 A
241-6-24 24.0 VCT @ 1.25 A DP-241-6-24 24.0 VCT @ 1.25 A
241-6-28 28 VCT @ 1.1 A DP-241-6-28 28 VCT @ 1.1 A
241-6-36 36 VCT @ 0.85 A DP-241-6-36 36 VCT @ 0.85 A
241-6-48 48 VCT @ 0.63 A DP-241-6-48 48 VCT @ 0.63 A
241-6-56 56 VCT @ 0.54 A DP-241-6-56 56 VCT @ 0.54 A
241-6-120 120 VCT @ 0.25 A DP-241-6-120 120 VCT @ 0.25 A
241-7-10 10.0 VCT @ 5.0 A DP-241-7-10 10.0 VCT @ 5.0 A
241-7-12 12.6 VCT @ 4.0 A DP-241-7-12 12.6 VCT @ 4.0 A
241-7-16 16.0 VCT @ 3.5 A DP-241-7-16 16.0 VCT @ 3.5 A
241-7-20 20.0 VCT @ 2.8 A DP-241-7-20 20.0 VCT @ 2.8 A
241-7-24 24.0 VCT @ 2.4 A DP-241-7-24 24.0 VCT @ 2.4 A
241-7-28 28 VCT @ 2.0 A DP-241-7-28 28 VCT @ 2.0 A
241-7-36 36 VCT @ 1.5 A DP-241-7-36 36 VCT @ 1.5 A
241-7-48 48 VCT @ 1.2 A DP-241-7-48 48 VCT @ 1.2 A
241-7-56 56 VCT @ 1.00 A DP-241-7-56 56 VCT @ 1.00 A
241-7-120 120 VCT @ 0.50 A DP-241-7-120 120 VCT @ 0.50 A
241-8-10 10.0 VCT @ 10 A DP-241-8-10 10.0 VCT @ 10 A
241-8-12 12.6 VCT @ 8.0 A DP-241-8-12 12.6 VCT @ 8.0 A
241-8-16 16.0 VCT @ 6.25 A DP-241-8-16 16.0 VCT @ 6.25 A
241-8-20 20.0 VCT @ 5.0 A DP-241-8-20 20.0 VCT @ 5.0 A
241-8-24 24.0 VCT @ 4.0 A DP-241-8-24 24.0 VCT @ 4.0 A
241-8-28 28 VCT @ 3.6 A DP-241-8-28 28 VCT @ 3.6 A
241-8-36 36 VCT @ 2.8 A DP-241-8-36 36 VCT @ 2.8 A
241-8-48 48 VCT @ 2.0 A DP-241-8-48 48 VCT @ 2.0 A
241-8-56 56 VCT @ 1.8 A DP-241-8-56 56 VCT @ 1.8 A
241-8-120 120 VCT @ 0.85 A DP-241-8-120 120 VCT @ 0.85 A

Mechanical Specifications

Size (VA) Dimensions (Inches) Dimensions (mm) Weight (lbs) Weight (kg)
3 (2.4) L: 2.07, W: 1.17, H: 1.23, A: 1.62, B: 0.59, ML (typ): 1.75 L: 52.6, W: 29.6, H: 31.2, A: 41.3, B: 15.0, ML (typ): 44.5 0.25 0.11
4 (6) L: 2.37, W: 1.31, H: 1.43, A: 1.71, B: 0.72, ML (typ): 2.00 L: 60.3, W: 33.3, H: 36.2, A: 43.4, B: 18.3, ML (typ): 50.8 0.44 0.20
5 (12) L: 2.81, W: 1.43, H: 1.69, A: 1.97, B: 0.89, ML (typ): 2.37 L: 71.4, W: 36.3, H: 42.8, A: 49.9, B: 22.6, ML (typ): 60.3 0.7 0.32
6 (30) L: 3.25, W: 1.74, H: 1.96, A: 2.35, B: 1.14, ML (typ): 2.81 L: 82.6, W: 44.3, H: 49.8, A: 59.7, B: 28.9, ML (typ): 71.4 1.1 0.50
7 (56) L: 3.68, W: 1.94, H: 2.28, A: 2.70, B: 1.14, ML (typ): 3.12 L: 93.5, W: 49.2, H: 57.8, A: 68.4, B: 28.9, ML (typ): 79.4 1.7 0.77
8 (100) L: 4.03, W: 2.30, H: 2.58, A: 3.08, B: 1.43, ML (typ): 3.56 L: 102.4, W: 58.5, H: 65.5, A: 78.2, B: 36.2, ML (typ): 90.4 2.75 1.25

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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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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