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Specifications
Secondary Winding:
1
Isolation Voltage(Vrms):
2.5kV
Primary Winding(s):
2
Secondary Side Voltage:
20V
Output Current:
600mA
Primary Side Voltage:
115V;230V
Mfr. Part #:
DP-241-5-20L
Package:
Screw Terminals
Key Attributes
Model Number:
DP-241-5-20L
Product Description
Product Overview
Signal's 241-L Series Two-4-One Power Transformers are chassis-mount transformers featuring split bobbin construction for superior isolation and low capacitive coupling. Designed for a wide range of power requirements from 2.4 VA to 100 VA, these transformers offer dielectric strength of 2500 Vrms Hipot and operate with Class B (130 C) insulation. They are suitable for various applications requiring reliable power conversion and isolation, with UL and CSA agency certifications.
Product Attributes
- Brand: Signal Transformer
- Series: 241-L Series
- Construction: Split Bobbin
- Insulation Class: Class B (130 C)
- Lead Wire Style: UL1015, CSA TEW
- Lead Wire Rating: 600 V, -40 to +105 C
- Lead Wire Flame Test: Passes UL VW-1
- Lead Wire Gauge: 18 AWG
- Lead Wire Length: 12 inches
- Certifications: UL recognized to UL 506 / UL 5085, CSA 22.2, # 66.1
- Compliance: RoHS Compliant
- Custom versions available upon request.
Technical Specifications
| Model | Secondary RMS Rating | Current (A) | VA | Dimensions (Inches) L x W x H | Weight (lbs) |
|---|---|---|---|---|---|
| 241-3-10L (Single 115V) | 10.0 VCT | 0.25 | 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| DP-241-4-10L (Dual 115/230V) | 10.0 VCT | 0.6 | 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| DP-241-5-10L (Dual 115/230V) | 10.0 VCT | 1.2 | 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| DP-241-6-10L (Dual 115/230V) | 10.0 VCT | 3.0 | 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| DP-241-7-10L (Dual 115/230V) | 10.0 VCT | 5.0 | 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| DP-241-8-10L (Dual 115/230V) | 10.0 VCT | 10 | 8 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
| 241-3-12L (Single 115V) | 12.6 VCT | 0.2 | 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| DP-241-4-12L (Dual 115/230V) | 12.6 VCT | 0.5 | 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| DP-241-5-12L (Dual 115/230V) | 12.6 VCT | 1.0 | 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| DP-241-6-12L (Dual 115/230V) | 12.6 VCT | 2.5 | 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| DP-241-7-12L (Dual 115/230V) | 12.6 VCT | 4.0 | 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| DP-241-8-12L (Dual 115/230V) | 12.6 VCT | 8.0 | 8 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
| 241-3-16L (Single 115V) | 16.0 VCT | 0.15 | 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| DP-241-4-16L (Dual 115/230V) | 16.0 VCT | 0.4 | 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| DP-241-5-16L (Dual 115/230V) | 16.0 VCT | 0.8 | 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| DP-241-6-16L (Dual 115/230V) | 16.0 VCT | 2.0 | 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| DP-241-7-16L (Dual 115/230V) | 16.0 VCT | 3.5 | 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| DP-241-8-16L (Dual 115/230V) | 16.0 VCT | 6.25 | 8 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
| 241-3-20L (Single 115V) | 20.0 VCT | 0.12 | 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| DP-241-4-20L (Dual 115/230V) | 20.0 VCT | 0.3 | 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| DP-241-5-20L (Dual 115/230V) | 20.0 VCT | 0.6 | 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| DP-241-6-20L (Dual 115/230V) | 20.0 VCT | 1.5 | 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| DP-241-7-20L (Dual 115/230V) | 20.0 VCT | 2.8 | 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| DP-241-8-20L (Dual 115/230V) | 20.0 VCT | 5.0 | 8 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
| 241-3-24L (Single 115V) | 24.0 VCT | 0.1 | 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| DP-241-4-24L (Dual 115/230V) | 24.0 VCT | 0.25 | 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| DP-241-5-24L (Dual 115/230V) | 24.0 VCT | 0.5 | 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| DP-241-6-24L (Dual 115/230V) | 24.0 VCT | 1.25 | 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| DP-241-7-24L (Dual 115/230V) | 24.0 VCT | 2.4 | 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| DP-241-8-24L (Dual 115/230V) | 24.0 VCT | 4.0 | 8 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
| 241-3-28L (Single 115V) | 28 VCT | 0.085 | 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| DP-241-4-28L (Dual 115/230V) | 28 VCT | 0.20 | 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| DP-241-5-28L (Dual 115/230V) | 28 VCT | 0.42 | 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| DP-241-6-28L (Dual 115/230V) | 28 VCT | 1.1 | 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| DP-241-7-28L (Dual 115/230V) | 28 VCT | 2.0 | 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| DP-241-8-28L (Dual 115/230V) | 28 VCT | 3.6 | 8 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
| 241-3-36L (Single 115V) | 36 VCT | 0.065 | 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| DP-241-4-36L (Dual 115/230V) | 36 VCT | 0.17 | 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| DP-241-5-36L (Dual 115/230V) | 36 VCT | 0.35 | 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| DP-241-6-36L (Dual 115/230V) | 36 VCT | 0.85 | 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| DP-241-7-36L (Dual 115/230V) | 36 VCT | 1.5 | 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| DP-241-8-36L (Dual 115/230V) | 36 VCT | 2.8 | 8 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
| 241-3-48L (Single 115V) | 48 VCT | 0.05 | 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| DP-241-4-48L (Dual 115/230V) | 48 VCT | 0.125 | 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| DP-241-5-48L (Dual 115/230V) | 48 VCT | 0.25 | 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| DP-241-6-48L (Dual 115/230V) | 48 VCT | 0.63 | 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| DP-241-7-48L (Dual 115/230V) | 48 VCT | 1.2 | 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| DP-241-8-48L (Dual 115/230V) | 48 VCT | 2.0 | 8 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
| 241-3-56L (Single 115V) | 56 VCT | 0.045 | 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| DP-241-4-56L (Dual 115/230V) | 56 VCT | 0.11 | 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| DP-241-5-56L (Dual 115/230V) | 56 VCT | 0.22 | 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| DP-241-6-56L (Dual 115/230V) | 56 VCT | 0.54 | 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| DP-241-7-56L (Dual 115/230V) | 56 VCT | 1.00 | 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| DP-241-8-56L (Dual 115/230V) | 56 VCT | 1.8 | 8 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
| 241-3-120L (Single 115V) | 120 VCT | 0.02 | 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| DP-241-4-120L (Dual 115/230V) | 120 VCT | 0.05 | 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| DP-241-5-120L (Dual 115/230V) | 120 VCT | 0.10 | 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| DP-241-6-120L (Dual 115/230V) | 120 VCT | 0.25 | 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| DP-241-7-120L (Dual 115/230V) | 120 VCT | 0.50 | 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| DP-241-8-120L (Dual 115/230V) | 120 VCT | 0.85 | 8 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
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
Mechanical Specifications:
| Size VA | Dimensions (Inches) L x W x H | Weight (lbs) |
|---|---|---|
| 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| 8 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
2411272144_Bel-Fuse-DP-241-5-20L_C17436210.pdf
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