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Specifications
Secondary Winding:
1
Isolation Voltage(Vrms):
2.5kV
Primary Winding(s):
1
Secondary Side Voltage:
48V
Output Current:
50mA
Primary Side Voltage:
115V
Mfr. Part #:
241-3-48
Package:
Screw Terminals
Key Attributes
Model Number:
241-3-48
Product Description
Product Overview
The Signal 241 Series Chassis Mount Power Transformers are designed with a split bobbin construction, offering superior isolation and low capacitive coupling. These transformers are suitable for a wide range of applications requiring reliable power conversion. 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
- Terminals: Solder lug / quick connect type
- Agency Certifications: UL 1446 E66312
Technical Specifications
| Series | VA Rating | Secondary RMS Rating | Current (A) | Primary Configuration | Part Number (Single Primary) | Part Number (Dual Primary) |
|---|---|---|---|---|---|---|
| 241 | 2.4 | 10.0 VCT | 0.25 | Single 115 V | 241-3-10 | Not Available |
| 241 | 2.4 | 12.6 VCT | 0.20 | Single 115 V | 241-3-12 | Not Available |
| 241 | 2.4 | 16.0 VCT | 0.15 | Single 115 V | 241-3-16 | Not Available |
| 241 | 2.4 | 20.0 VCT | 0.12 | Single 115 V | 241-3-20 | Not Available |
| 241 | 2.4 | 24.0 VCT | 0.10 | Single 115 V | 241-3-24 | Not Available |
| 241 | 2.4 | 28.0 VCT | 0.085 | Single 115 V | 241-3-28 | Not Available |
| 241 | 2.4 | 36.0 VCT | 0.065 | Single 115 V | 241-3-36 | Not Available |
| 241 | 2.4 | 48.0 VCT | 0.05 | Single 115 V | 241-3-48 | Not Available |
| 241 | 2.4 | 56.0 VCT | 0.045 | Single 115 V | 241-3-56 | Not Available |
| 241 | 2.4 | 120.0 VCT | 0.02 | Single 115 V | 241-3-120 | Not Available |
| 241 | 6 | 10.0 VCT | 3.0 | Single 115 V | 241-6-10 | DP-241-6-10 |
| 241 | 6 | 12.6 VCT | 2.5 | Single 115 V | 241-6-12 | DP-241-6-12 |
| 241 | 6 | 16.0 VCT | 2.0 | Single 115 V | 241-6-16 | DP-241-6-16 |
| 241 | 6 | 20.0 VCT | 1.5 | Single 115 V | 241-6-20 | DP-241-6-20 |
| 241 | 6 | 24.0 VCT | 1.25 | Single 115 V | 241-6-24 | DP-241-6-24 |
| 241 | 6 | 28.0 VCT | 1.1 | Single 115 V | 241-6-28 | DP-241-6-28 |
| 241 | 6 | 36.0 VCT | 0.85 | Single 115 V | 241-6-36 | DP-241-6-36 |
| 241 | 6 | 48.0 VCT | 0.63 | Single 115 V | 241-6-48 | DP-241-6-48 |
| 241 | 6 | 56.0 VCT | 0.54 | Single 115 V | 241-6-56 | DP-241-6-56 |
| 241 | 6 | 120.0 VCT | 0.25 | Single 115 V | 241-6-120 | DP-241-6-120 |
| 241 | 12 | 10.0 VCT | 1.2 | Single 115 V | 241-5-10 | DP-241-5-10 |
| 241 | 12 | 12.6 VCT | 1.0 | Single 115 V | 241-5-12 | DP-241-5-12 |
| 241 | 12 | 16.0 VCT | 0.80 | Single 115 V | 241-5-16 | DP-241-5-16 |
| 241 | 12 | 20.0 VCT | 0.60 | Single 115 V | 241-5-20 | DP-241-5-20 |
| 241 | 12 | 24.0 VCT | 0.50 | Single 115 V | 241-5-24 | DP-241-5-24 |
| 241 | 12 | 28.0 VCT | 0.42 | Single 115 V | 241-5-28 | DP-241-5-28 |
| 241 | 12 | 36.0 VCT | 0.35 | Single 115 V | 241-5-36 | DP-241-5-36 |
| 241 | 12 | 48.0 VCT | 0.25 | Single 115 V | 241-5-48 | DP-241-5-48 |
| 241 | 12 | 56.0 VCT | 0.22 | Single 115 V | 241-5-56 | DP-241-5-56 |
| 241 | 12 | 120.0 VCT | 0.10 | Single 115 V | 241-5-120 | DP-241-5-120 |
| 241 | 30 | 10.0 VCT | 3.0 | Dual 115/230 V | 241-6-10 | DP-241-6-10 |
| 241 | 30 | 12.6 VCT | 2.5 | Dual 115/230 V | 241-6-12 | DP-241-6-12 |
| 241 | 30 | 16.0 VCT | 2.0 | Dual 115/230 V | 241-6-16 | DP-241-6-16 |
| 241 | 30 | 20.0 VCT | 1.5 | Dual 115/230 V | 241-6-20 | DP-241-6-20 |
| 241 | 30 | 24.0 VCT | 1.25 | Dual 115/230 V | 241-6-24 | DP-241-6-24 |
| 241 | 30 | 28.0 VCT | 1.1 | Dual 115/230 V | 241-6-28 | DP-241-6-28 |
| 241 | 30 | 36.0 VCT | 0.85 | Dual 115/230 V | 241-6-36 | DP-241-6-36 |
| 241 | 30 | 48.0 VCT | 0.63 | Dual 115/230 V | 241-6-48 | DP-241-6-48 |
| 241 | 30 | 56.0 VCT | 0.54 | Dual 115/230 V | 241-6-56 | DP-241-6-56 |
| 241 | 30 | 120.0 VCT | 0.25 | Dual 115/230 V | 241-6-120 | DP-241-6-120 |
| 241 | 56 | 10.0 VCT | 5.0 | Dual 115/230 V | 241-7-10 | DP-241-7-10 |
| 241 | 56 | 12.6 VCT | 4.0 | Dual 115/230 V | 241-7-12 | DP-241-7-12 |
| 241 | 56 | 16.0 VCT | 3.5 | Dual 115/230 V | 241-7-16 | DP-241-7-16 |
| 241 | 56 | 20.0 VCT | 2.8 | Dual 115/230 V | 241-7-20 | DP-241-7-20 |
| 241 | 56 | 24.0 VCT | 2.4 | Dual 115/230 V | 241-7-24 | DP-241-7-24 |
| 241 | 56 | 28.0 VCT | 2.0 | Dual 115/230 V | 241-7-28 | DP-241-7-28 |
| 241 | 56 | 36.0 VCT | 1.5 | Dual 115/230 V | 241-7-36 | DP-241-7-36 |
| 241 | 56 | 48.0 VCT | 1.2 | Dual 115/230 V | 241-7-48 | DP-241-7-48 |
| 241 | 56 | 56.0 VCT | 1.00 | Dual 115/230 V | 241-7-56 | DP-241-7-56 |
| 241 | 56 | 120.0 VCT | 0.50 | Dual 115/230 V | 241-7-120 | DP-241-7-120 |
| 241 | 100 | 10.0 VCT | 10 | Dual 115/230 V | 241-8-10 | DP-241-8-10 |
| 241 | 100 | 12.6 VCT | 8.0 | Dual 115/230 V | 241-8-12 | DP-241-8-12 |
| 241 | 100 | 16.0 VCT | 6.25 | Dual 115/230 V | 241-8-16 | DP-241-8-16 |
| 241 | 100 | 20.0 VCT | 5.0 | Dual 115/230 V | 241-8-20 | DP-241-8-20 |
| 241 | 100 | 24.0 VCT | 4.0 | Dual 115/230 V | 241-8-24 | DP-241-8-24 |
| 241 | 100 | 28.0 VCT | 3.6 | Dual 115/230 V | 241-8-28 | DP-241-8-28 |
| 241 | 100 | 36.0 VCT | 2.8 | Dual 115/230 V | 241-8-36 | DP-241-8-36 |
| 241 | 100 | 48.0 VCT | 2.0 | Dual 115/230 V | 241-8-48 | DP-241-8-48 |
| 241 | 100 | 56.0 VCT | 1.8 | Dual 115/230 V | 241-8-56 | DP-241-8-56 |
| 241 | 100 | 120.0 VCT | 0.85 | Dual 115/230 V | 241-8-120 | DP-241-8-120 |
Mechanical Specifications
| Size (VA) | Dimensions (Inches) | Dimensions (mm) | Weight (lbs) | Weight (kg) |
|---|---|---|---|---|
| 2.4 | L: 2.07, W: 1.17, H: 1.23, A: 1.62, B: 0.59, ML: 1.75 | L: 52.6, W: 29.6, H: 31.2, A: 41.3, B: 15.0, ML: 44.5 | 0.25 | 0.11 |
| 6 | L: 2.37, W: 1.31, H: 1.43, A: 1.71, B: 0.72, ML: 2.00 | L: 60.3, W: 33.3, H: 36.2, A: 43.4, B: 18.3, ML: 50.8 | 0.44 | 0.20 |
| 12 | L: 2.81, W: 1.43, H: 1.69, A: 1.97, B: 0.89, ML: 2.37 | L: 71.4, W: 36.3, H: 42.8, A: 49.9, B: 22.6, ML: 60.3 | 0.7 | 0.32 |
| 30 | L: 3.25, W: 1.74, H: 1.96, A: 2.35, B: 1.14, ML: 2.81 | L: 82.6, W: 44.3, H: 49.8, A: 59.7, B: 28.9, ML: 71.4 | 1.1 | 0.50 |
| 56 | L: 3.68, W: 1.94, H: 2.28, A: 2.70, B: 1.14, ML: 3.12 | L: 93.5, W: 49.2, H: 57.8, A: 68.4, B: 28.9, ML: 79.4 | 1.7 | 0.77 |
| 100 | L: 4.03, W: 2.30, H: 2.58, A: 3.08, B: 1.43, ML: 3.56 | L: 102.4, W: 58.5, H: 65.5, A: 78.2, B: 36.2, ML: 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.
2411272146_Bel-Fuse-241-3-48_C17646443.pdf
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