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Specifications
Secondary Winding:
1
Isolation Voltage(Vrms):
2.5kV
Primary Winding(s):
2
Secondary Side Voltage:
20V
Output Current:
300mA
Primary Side Voltage:
115V;230V
Mfr. Part #:
DP-241-4-20L
Package:
Screw Terminals
Key Attributes
Model Number:
DP-241-4-20L
Product Description
Signal 241-L Series Two-4-One Power Transformers
Product Overview
Signal's 241-L 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 built with insulated hook-up lead wires and are suitable for a wide range of power applications, offering reliability and performance.
Product Attributes
- Brand: Signal
- Series: 241-L Series
- Construction: Split Bobbin
- Lead Wire Style: UL1015, CSA TEW
- Insulation Class: Class B (130 C)
- Certifications: UL recognized to UL 506 / UL 5085, CSA 22.2, # 66.1
- RoHS Compliant: Yes
- Custom versions available upon request.
Technical Specifications
| Model | Primary Voltage | Secondary Voltage (VCT) | Current (A) | VA Rating | Dielectric Strength (Vrms Hipot) | Lead Wire Rating | Lead Wire Length |
|---|---|---|---|---|---|---|---|
| 241-3-10L | 115 V | 10.0 VCT | 0.25 A | 2.4 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-4-10L | 115/230 V | 10.0 VCT | 0.6 A | 6 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-5-10L | 115/230 V | 10.0 VCT | 1.2 A | 12 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-6-10L | 115/230 V | 10.0 VCT | 3.0 A | 30 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-7-10L | 115/230 V | 10.0 VCT | 5.0 A | 56 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-8-10L | 115/230 V | 10.0 VCT | 10 A | 100 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| 241-3-12L | 115 V | 12.6 VCT | 0.2 A | 2.4 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-4-12L | 115/230 V | 12.6 VCT | 0.5 A | 6 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-5-12L | 115/230 V | 12.6 VCT | 1.0 A | 12 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-6-12L | 115/230 V | 12.6 VCT | 2.5 A | 30 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-7-12L | 115/230 V | 12.6 VCT | 4.0 A | 56 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-8-12L | 115/230 V | 12.6 VCT | 8.0 A | 100 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| 241-3-16L | 115 V | 16.0 VCT | 0.15 A | 2.4 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-4-16L | 115/230 V | 16.0 VCT | 0.4 A | 6 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-5-16L | 115/230 V | 16.0 VCT | 0.8 A | 12 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-6-16L | 115/230 V | 16.0 VCT | 2.0 A | 30 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-7-16L | 115/230 V | 16.0 VCT | 3.5 A | 56 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-8-16L | 115/230 V | 16.0 VCT | 6.25 A | 100 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| 241-3-20L | 115 V | 20.0 VCT | 0.12 A | 2.4 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-4-20L | 115/230 V | 20.0 VCT | 0.3 A | 6 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-5-20L | 115/230 V | 20.0 VCT | 0.6 A | 12 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-6-20L | 115/230 V | 20.0 VCT | 1.5 A | 30 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-7-20L | 115/230 V | 20.0 VCT | 2.8 A | 56 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-8-20L | 115/230 V | 20.0 VCT | 5.0 A | 100 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| 241-3-24L | 115 V | 24.0 VCT | 0.1 A | 2.4 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-4-24L | 115/230 V | 24.0 VCT | 0.25 A | 6 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-5-24L | 115/230 V | 24.0 VCT | 0.5 A | 12 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-6-24L | 115/230 V | 24.0 VCT | 1.25 A | 30 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-7-24L | 115/230 V | 24.0 VCT | 2.4 A | 56 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-8-24L | 115/230 V | 24.0 VCT | 4.0 A | 100 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| 241-3-28L | 115 V | 28 VCT | 0.085 A | 2.4 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-4-28L | 115/230 V | 28 VCT | 0.20 A | 6 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-5-28L | 115/230 V | 28 VCT | 0.42 A | 12 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-6-28L | 115/230 V | 28 VCT | 1.1 A | 30 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-7-28L | 115/230 V | 28 VCT | 2.0 A | 56 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-8-28L | 115/230 V | 28 VCT | 3.6 A | 100 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| 241-3-36L | 115 V | 36 VCT | 0.065 A | 2.4 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-4-36L | 115/230 V | 36 VCT | 0.17 A | 6 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-5-36L | 115/230 V | 36 VCT | 0.35 A | 12 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-6-36L | 115/230 V | 36 VCT | 0.85 A | 30 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-7-36L | 115/230 V | 36 VCT | 1.5 A | 56 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-8-36L | 115/230 V | 36 VCT | 2.8 A | 100 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| 241-3-48L | 115 V | 48 VCT | 0.05 A | 2.4 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-4-48L | 115/230 V | 48 VCT | 0.125 A | 6 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-5-48L | 115/230 V | 48 VCT | 0.25 A | 12 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-6-48L | 115/230 V | 48 VCT | 0.63 A | 30 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-7-48L | 115/230 V | 48 VCT | 1.2 A | 56 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-8-48L | 115/230 V | 48 VCT | 2.0 A | 100 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| 241-3-56L | 115 V | 56 VCT | 0.045 A | 2.4 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-4-56L | 115/230 V | 56 VCT | 0.11 A | 6 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-5-56L | 115/230 V | 56 VCT | 0.22 A | 12 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-6-56L | 115/230 V | 56 VCT | 0.54 A | 30 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-7-56L | 115/230 V | 56 VCT | 1.00 A | 56 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-8-56L | 115/230 V | 56 VCT | 1.8 A | 100 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| 241-3-120L | 115 V | 120 VCT | 0.02 A | 2.4 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-4-120L | 115/230 V | 120 VCT | 0.05 A | 6 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-5-120L | 115/230 V | 120 VCT | 0.10 A | 12 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-6-120L | 115/230 V | 120 VCT | 0.25 A | 30 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-7-120L | 115/230 V | 120 VCT | 0.50 A | 56 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| DP-241-8-120L | 115/230 V | 120 VCT | 0.85 A | 100 VA | 2500 Vrms | 600 V -40 to +105 C | 12 |
| Size (VA) | Dimensions (Inches) | Dimensions (mm) | Weight (lbs) | Weight (kg) |
|---|---|---|---|---|
| 3 (2.4 VA) | L: 2.07, W: 1.17, H: 1.23 | L: 52.6, W: 29.6, H: 31.2 | 0.25 | 0.11 |
| 4 (6 VA) | L: 2.37, W: 1.31, H: 1.43 | L: 60.3, W: 33.3, H: 36.2 | 0.44 | 0.20 |
| 5 (12 VA) | L: 2.81, W: 1.43, H: 1.69 | L: 71.4, W: 36.3, H: 42.8 | 0.7 | 0.32 |
| 6 (30 VA) | L: 3.25, W: 1.74, H: 1.96 | L: 82.6, W: 44.3, H: 49.8 | 1.1 | 0.50 |
| 7 (56 VA) | L: 3.68, W: 1.94, H: 2.28 | L: 93.5, W: 49.2, H: 57.8 | 1.7 | 0.77 |
| 8 (100 VA) | L: 4.03, W: 2.30, H: 2.58 | L: 102.4, W: 58.5, H: 65.5 | 2.75 | 1.25 |
Note: Specifications are subject to change without notice.
2411272144_Bel-Fuse-DP-241-4-20L_C17633844.pdf
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