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Specifications
Secondary Winding:
1
Isolation Voltage(Vrms):
2.5kV
Primary Winding(s):
2
Secondary Side Voltage:
48V
Output Current:
125mA
Primary Side Voltage:
115V;230V
Mfr. Part #:
DP-241-4-48
Package:
Screw Terminals
Key Attributes
Model Number:
DP-241-4-48
Product Description
Product Overview
The Signal 241 Series Power Transformers are designed for chassis mounting, featuring a split bobbin construction that ensures superior isolation and minimizes capacitive coupling. These transformers are ideal for applications requiring reliable power conversion with robust insulation. They are UL recognized and CSA certified, ensuring adherence to industry safety standards.
Product Attributes
- Brand: Signal Transformer (Bel Fuse)
- Construction: Split Bobbin
- Insulation Class: Class B (130 C)
- Agency Certifications:
- UL recognized to UL 506 / UL 5085-1, File # E63829
- CSA certified to C22.2 #66.1, File # 221070
- UL 1446 E66312
- Compliance: RoHS Compliant
- Customization: Custom versions available upon request.
Technical Specifications
| Series | VA Rating | Secondary Voltage (VCT) | Secondary Current (A) | Primary Configuration | Part Number (Single 115V) | Part Number (Dual 115/230V) | Dimensions (L x W x H) | Weight (lbs/kg) |
|---|---|---|---|---|---|---|---|---|
| 241 | 2.4 | 10.0 | 0.25 | Single 115V | 241-3-10 | Not Available | 2.07 x 1.17 x 1.23 in | 0.25 / 0.11 |
| 241 | 2.4 | 12.6 | 0.20 | Single 115V | 241-3-12 | Not Available | 2.07 x 1.17 x 1.23 in | 0.25 / 0.11 |
| 241 | 2.4 | 16.0 | 0.15 | Single 115V | 241-3-16 | Not Available | 2.07 x 1.17 x 1.23 in | 0.25 / 0.11 |
| 241 | 2.4 | 20.0 | 0.12 | Single 115V | 241-3-20 | Not Available | 2.07 x 1.17 x 1.23 in | 0.25 / 0.11 |
| 241 | 2.4 | 24.0 | 0.10 | Single 115V | 241-3-24 | Not Available | 2.07 x 1.17 x 1.23 in | 0.25 / 0.11 |
| 241 | 2.4 | 28.0 | 0.085 | Single 115V | 241-3-28 | Not Available | 2.07 x 1.17 x 1.23 in | 0.25 / 0.11 |
| 241 | 2.4 | 36.0 | 0.065 | Single 115V | 241-3-36 | Not Available | 2.07 x 1.17 x 1.23 in | 0.25 / 0.11 |
| 241 | 2.4 | 48.0 | 0.05 | Single 115V | 241-3-48 | Not Available | 2.07 x 1.17 x 1.23 in | 0.25 / 0.11 |
| 241 | 2.4 | 56.0 | 0.045 | Single 115V | 241-3-56 | Not Available | 2.07 x 1.17 x 1.23 in | 0.25 / 0.11 |
| 241 | 2.4 | 120.0 | 0.02 | Single 115V | 241-3-120 | Not Available | 2.07 x 1.17 x 1.23 in | 0.25 / 0.11 |
| 241 | 6 | 10.0 | 3.0 | Single 115V | 241-6-10 | DP-241-6-10 | 3.25 x 1.74 x 1.96 in | 1.1 / 0.50 |
| 241 | 6 | 12.6 | 2.5 | Single 115V | 241-6-12 | DP-241-6-12 | 3.25 x 1.74 x 1.96 in | 1.1 / 0.50 |
| 241 | 6 | 16.0 | 2.0 | Single 115V | 241-6-16 | DP-241-6-16 | 3.25 x 1.74 x 1.96 in | 1.1 / 0.50 |
| 241 | 6 | 20.0 | 1.5 | Single 115V | 241-6-20 | DP-241-6-20 | 3.25 x 1.74 x 1.96 in | 1.1 / 0.50 |
| 241 | 6 | 24.0 | 1.25 | Single 115V | 241-6-24 | DP-241-6-24 | 3.25 x 1.74 x 1.96 in | 1.1 / 0.50 |
| 241 | 6 | 28.0 | 1.1 | Single 115V | 241-6-28 | DP-241-6-28 | 3.25 x 1.74 x 1.96 in | 1.1 / 0.50 |
| 241 | 6 | 36.0 | 0.85 | Single 115V | 241-6-36 | DP-241-6-36 | 3.25 x 1.74 x 1.96 in | 1.1 / 0.50 |
| 241 | 6 | 48.0 | 0.63 | Single 115V | 241-6-48 | DP-241-6-48 | 3.25 x 1.74 x 1.96 in | 1.1 / 0.50 |
| 241 | 6 | 56.0 | 0.54 | Single 115V | 241-6-56 | DP-241-6-56 | 3.25 x 1.74 x 1.96 in | 1.1 / 0.50 |
| 241 | 6 | 120.0 | 0.25 | Single 115V | 241-6-120 | DP-241-6-120 | 3.25 x 1.74 x 1.96 in | 1.1 / 0.50 |
| 241 | 12 | 10.0 | 1.2 | Single 115V | 241-5-10 | DP-241-5-10 | 2.81 x 1.43 x 1.69 in | 0.7 / 0.32 |
| 241 | 12 | 12.6 | 1.0 | Single 115V | 241-5-12 | DP-241-5-12 | 2.81 x 1.43 x 1.69 in | 0.7 / 0.32 |
| 241 | 12 | 16.0 | 0.80 | Single 115V | 241-5-16 | DP-241-5-16 | 2.81 x 1.43 x 1.69 in | 0.7 / 0.32 |
| 241 | 12 | 20.0 | 0.60 | Single 115V | 241-5-20 | DP-241-5-20 | 2.81 x 1.43 x 1.69 in | 0.7 / 0.32 |
| 241 | 12 | 24.0 | 0.50 | Single 115V | 241-5-24 | DP-241-5-24 | 2.81 x 1.43 x 1.69 in | 0.7 / 0.32 |
| 241 | 12 | 28.0 | 0.42 | Single 115V | 241-5-28 | DP-241-5-28 | 2.81 x 1.43 x 1.69 in | 0.7 / 0.32 |
| 241 | 12 | 36.0 | 0.35 | Single 115V | 241-5-36 | DP-241-5-36 | 2.81 x 1.43 x 1.69 in | 0.7 / 0.32 |
| 241 | 12 | 48.0 | 0.25 | Single 115V | 241-5-48 | DP-241-5-48 | 2.81 x 1.43 x 1.69 in | 0.7 / 0.32 |
| 241 | 12 | 56.0 | 0.22 | Single 115V | 241-5-56 | DP-241-5-56 | 2.81 x 1.43 x 1.69 in | 0.7 / 0.32 |
| 241 | 12 | 120.0 | 0.10 | Single 115V | 241-5-120 | DP-241-5-120 | 2.81 x 1.43 x 1.69 in | 0.7 / 0.32 |
| 241 | 30 | 10.0 | 6.0 | Dual 115/230V | DP-241-4-10 | 241-4-10 | 2.37 x 1.31 x 1.43 in | 0.44 / 0.20 |
| 241 | 30 | 12.6 | 5.0 | Dual 115/230V | DP-241-4-12 | 241-4-12 | 2.37 x 1.31 x 1.43 in | 0.44 / 0.20 |
| 241 | 30 | 16.0 | 3.5 | Dual 115/230V | DP-241-4-16 | 241-4-16 | 2.37 x 1.31 x 1.43 in | 0.44 / 0.20 |
| 241 | 30 | 20.0 | 2.8 | Dual 115/230V | DP-241-4-20 | 241-4-20 | 2.37 x 1.31 x 1.43 in | 0.44 / 0.20 |
| 241 | 30 | 24.0 | 2.4 | Dual 115/230V | DP-241-4-24 | 241-4-24 | 2.37 x 1.31 x 1.43 in | 0.44 / 0.20 |
| 241 | 30 | 28.0 | 2.0 | Dual 115/230V | DP-241-4-28 | 241-4-28 | 2.37 x 1.31 x 1.43 in | 0.44 / 0.20 |
| 241 | 30 | 36.0 | 1.5 | Dual 115/230V | DP-241-4-36 | 241-4-36 | 2.37 x 1.31 x 1.43 in | 0.44 / 0.20 |
| 241 | 30 | 48.0 | 1.2 | Dual 115/230V | DP-241-4-48 | 241-4-48 | 2.37 x 1.31 x 1.43 in | 0.44 / 0.20 |
| 241 | 30 | 56.0 | 1.00 | Dual 115/230V | DP-241-4-56 | 241-4-56 | 2.37 x 1.31 x 1.43 in | 0.44 / 0.20 |
| 241 | 30 | 120.0 | 0.05 | Dual 115/230V | DP-241-4-120 | 241-4-120 | 2.37 x 1.31 x 1.43 in | 0.44 / 0.20 |
| 241 | 56 | 10.0 | 5.0 | Dual 115/230V | DP-241-7-10 | 241-7-10 | 3.68 x 1.94 x 2.28 in | 1.7 / 0.77 |
| 241 | 56 | 12.6 | 4.0 | Dual 115/230V | DP-241-7-12 | 241-7-12 | 3.68 x 1.94 x 2.28 in | 1.7 / 0.77 |
| 241 | 56 | 16.0 | 3.5 | Dual 115/230V | DP-241-7-16 | 241-7-16 | 3.68 x 1.94 x 2.28 in | 1.7 / 0.77 |
| 241 | 56 | 20.0 | 2.8 | Dual 115/230V | DP-241-7-20 | 241-7-20 | 3.68 x 1.94 x 2.28 in | 1.7 / 0.77 |
| 241 | 56 | 24.0 | 2.4 | Dual 115/230V | DP-241-7-24 | 241-7-24 | 3.68 x 1.94 x 2.28 in | 1.7 / 0.77 |
| 241 | 56 | 28.0 | 2.0 | Dual 115/230V | DP-241-7-28 | 241-7-28 | 3.68 x 1.94 x 2.28 in | 1.7 / 0.77 |
| 241 | 56 | 36.0 | 1.5 | Dual 115/230V | DP-241-7-36 | 241-7-36 | 3.68 x 1.94 x 2.28 in | 1.7 / 0.77 |
| 241 | 56 | 48.0 | 1.2 | Dual 115/230V | DP-241-7-48 | 241-7-48 | 3.68 x 1.94 x 2.28 in | 1.7 / 0.77 |
| 241 | 56 | 56.0 | 1.00 | Dual 115/230V | DP-241-7-56 | 241-7-56 | 3.68 x 1.94 x 2.28 in | 1.7 / 0.77 |
| 241 | 56 | 120.0 | 0.50 | Dual 115/230V | DP-241-7-120 | 241-7-120 | 3.68 x 1.94 x 2.28 in | 1.7 / 0.77 |
| 241 | 100 | 10.0 | 10.0 | Dual 115/230V | DP-241-8-10 | 241-8-10 | 4.03 x 2.30 x 2.58 in | 2.75 / 1.25 |
| 241 | 100 | 12.6 | 8.0 | Dual 115/230V | DP-241-8-12 | 241-8-12 | 4.03 x 2.30 x 2.58 in | 2.75 / 1.25 |
| 241 | 100 | 16.0 | 6.25 | Dual 115/230V | DP-241-8-16 | 241-8-16 | 4.03 x 2.30 x 2.58 in | 2.75 / 1.25 |
| 241 | 100 | 20.0 | 5.0 | Dual 115/230V | DP-241-8-20 | 241-8-20 | 4.03 x 2.30 x 2.58 in | 2.75 / 1.25 |
| 241 | 100 | 24.0 | 4.0 | Dual 115/230V | DP-241-8-24 | 241-8-24 | 4.03 x 2.30 x 2.58 in | 2.75 / 1.25 |
| 241 | 100 | 28.0 | 3.6 | Dual 115/230V | DP-241-8-28 | 241-8-28 | 4.03 x 2.30 x 2.58 in | 2.75 / 1.25 |
| 241 | 100 | 36.0 | 2.8 | Dual 115/230V | DP-241-8-36 | 241-8-36 | 4.03 x 2.30 x 2.58 in | 2.75 / 1.25 |
| 241 | 100 | 48.0 | 2.0 | Dual 115/230V | DP-241-8-48 | 241-8-48 | 4.03 x 2.30 x 2.58 in | 2.75 / 1.25 |
| 241 | 100 | 56.0 | 1.8 | Dual 115/230V | DP-241-8-56 | 241-8-56 | 4.03 x 2.30 x 2.58 in | 2.75 / 1.25 |
| 241 | 100 | 120.0 | 0.85 | Dual 115/230V | DP-241-8-120 | 241-8-120 | 4.03 x 2.30 x 2.58 in | 2.75 / 1.25 |
| General Specifications: Power: 2.4 VA to 100 VA; Dielectric Strength: 2500 Vrms Hipot; Terminals: Solder lug / quick connect type; Insulation: Class B (130 C). | ||||||||
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-DP-241-4-48_C17579166.pdf
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