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Specifications
Secondary Winding:
1
Isolation Voltage(Vrms):
2.5kV
Primary Winding(s):
1
Secondary Side Voltage:
56V
Output Current:
45mA
Primary Side Voltage:
115V
Mfr. Part #:
241-3-56L
Package:
Screw Terminals
Key Attributes
Model Number:
241-3-56L
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 various applications, these transformers offer a power range from 2.4 VA to 100 VA with a dielectric strength of 2500 Vrms Hipot. They are available with single or dual primaries (115 V or 115/230 V - 50/60 Hz) and a single center-tapped secondary. The transformers utilize Class B (130 C) insulation and are UL recognized to UL 506 / UL 5085 and CSA 22.2, # 66.1. They are equipped with UL1015, CSA TEW hook-up lead wires rated for 600 V and -40 to +105 C, which pass the UL VW-1 flame test. All primary and secondary lead wires are 18 AWG UL 1015 and measure 12 inches in length. Custom versions are available upon request.
Product Attributes
- Brand: Signal (belfuse.com/signal)
- 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
- Flame Test: Passes UL VW-1
- Lead Wire Gauge: 18 AWG UL 1015
- Lead Wire Length: 12 inches
- Agency Certifications: UL recognized to UL 506 / UL 5085, CSA 22.2, # 66.1
- Compliance: RoHS Compliant
Technical Specifications
| Part Number | Secondary RMS Rating | VA | Dimensions (Inches) L x W x H | Weight (lbs) |
|---|---|---|---|---|
| 241-3-10L (Single 115 V) | 10.0 VCT @ 0.25 A | 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| DP-241-4-10L (Dual 115/230 V) | 10.0 VCT @ 0.6 A | 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| DP-241-5-10L (Dual 115/230 V) | 10.0 VCT @ 1.2 A | 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| DP-241-6-10L (Dual 115/230 V) | 10.0 VCT @ 3.0 A | 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| DP-241-7-10L (Dual 115/230 V) | 10.0 VCT @ 5.0 A | 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| DP-241-8-10L (Dual 115/230 V) | 10.0 VCT @ 10 A | 8 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
| 241-3-12L (Single 115 V) | 12.6 VCT @ 0.2 A | 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| DP-241-4-12L (Dual 115/230 V) | 12.6 VCT @ 0.5 A | 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| DP-241-5-12L (Dual 115/230 V) | 12.6 VCT @ 1.0 A | 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| DP-241-6-12L (Dual 115/230 V) | 12.6 VCT @ 2.5 A | 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| DP-241-7-12L (Dual 115/230 V) | 12.6 VCT @ 4.0 A | 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| DP-241-8-12L (Dual 115/230 V) | 12.6 VCT @ 8.0 A | 8 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
| 241-3-16L (Single 115 V) | 16.0 VCT @ 0.15 A | 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| DP-241-4-16L (Dual 115/230 V) | 16.0 VCT @ 0.4 A | 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| DP-241-5-16L (Dual 115/230 V) | 16.0 VCT @ 0.8 A | 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| DP-241-6-16L (Dual 115/230 V) | 16.0 VCT @ 2.0 A | 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| DP-241-7-16L (Dual 115/230 V) | 16.0 VCT @ 3.5 A | 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| DP-241-8-16L (Dual 115/230 V) | 16.0 VCT @ 6.25 A | 8 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
| 241-3-20L (Single 115 V) | 20.0 VCT @ 0.12 A | 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| DP-241-4-20L (Dual 115/230 V) | 20.0 VCT @ 0.3 A | 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| DP-241-5-20L (Dual 115/230 V) | 20.0 VCT @ 0.6 A | 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| DP-241-6-20L (Dual 115/230 V) | 20.0 VCT @ 1.5 A | 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| DP-241-7-20L (Dual 115/230 V) | 20.0 VCT @ 2.8 A | 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| DP-241-8-20L (Dual 115/230 V) | 20.0 VCT @ 5.0 A | 8 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
| 241-3-24L (Single 115 V) | 24.0 VCT @ 0.1 A | 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| DP-241-4-24L (Dual 115/230 V) | 24.0 VCT @ 0.25 A | 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| DP-241-5-24L (Dual 115/230 V) | 24.0 VCT @ 0.5 A | 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| DP-241-6-24L (Dual 115/230 V) | 24.0 VCT @ 1.25 A | 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| DP-241-7-24L (Dual 115/230 V) | 24.0 VCT @ 2.4 A | 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| DP-241-8-24L (Dual 115/230 V) | 24.0 VCT @ 4.0 A | 8 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
| 241-3-28L (Single 115 V) | 28 VCT @ 0.085 A | 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| DP-241-4-28L (Dual 115/230 V) | 28 VCT @ 0.20 A | 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| DP-241-5-28L (Dual 115/230 V) | 28 VCT @ 0.42 A | 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| DP-241-6-28L (Dual 115/230 V) | 28 VCT @ 1.1 A | 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| DP-241-7-28L (Dual 115/230 V) | 28 VCT @ 2.0 A | 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| DP-241-8-28L (Dual 115/230 V) | 28 VCT @ 3.6 A | 8 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
| 241-3-36L (Single 115 V) | 36 VCT @ 0.065 A | 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| DP-241-4-36L (Dual 115/230 V) | 36 VCT @ 0.17 A | 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| DP-241-5-36L (Dual 115/230 V) | 36 VCT @ 0.35 A | 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| DP-241-6-36L (Dual 115/230 V) | 36 VCT @ 0.85 A | 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| DP-241-7-36L (Dual 115/230 V) | 36 VCT @ 1.5 A | 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| DP-241-8-36L (Dual 115/230 V) | 36 VCT @ 2.8 A | 8 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
| 241-3-48L (Single 115 V) | 48 VCT @ 0.05 A | 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| DP-241-4-48L (Dual 115/230 V) | 48 VCT @ 0.125 A | 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| DP-241-5-48L (Dual 115/230 V) | 48 VCT @ 0.25 A | 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| DP-241-6-48L (Dual 115/230 V) | 48 VCT @ 0.63 A | 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| DP-241-7-48L (Dual 115/230 V) | 48 VCT @ 1.2 A | 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| DP-241-8-48L (Dual 115/230 V) | 48 VCT @ 2.0 A | 8 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
| 241-3-56L (Single 115 V) | 56 VCT @ 0.045 A | 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| DP-241-4-56L (Dual 115/230 V) | 56 VCT @ 0.11 A | 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| DP-241-5-56L (Dual 115/230 V) | 56 VCT @ 0.22 A | 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| DP-241-6-56L (Dual 115/230 V) | 56 VCT @ 0.54 A | 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| DP-241-7-56L (Dual 115/230 V) | 56 VCT @ 1.00 A | 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| DP-241-8-56L (Dual 115/230 V) | 56 VCT @ 1.8 A | 8 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
| 241-3-120L (Single 115 V) | 120 VCT @ 0.02 A | 3 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| DP-241-4-120L (Dual 115/230 V) | 120 VCT @ 0.05 A | 4 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| DP-241-5-120L (Dual 115/230 V) | 120 VCT @ 0.10 A | 5 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| DP-241-6-120L (Dual 115/230 V) | 120 VCT @ 0.25 A | 6 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| DP-241-7-120L (Dual 115/230 V) | 120 VCT @ 0.50 A | 7 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| DP-241-8-120L (Dual 115/230 V) | 120 VCT @ 0.85 A | 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
- Insulation: Class B (130 C)
Contact Information:
- Address: 128 Atlantic Avenue, Lynbrook, NY 11563
- Toll Free: 866-239-5777
- Tel: 516-239-5777
- Fax: 516-239-7208
- Email Sales: sales@signaltransformer.com
- Email Tech Help: techhelp@signaltransformer.com
2411272144_Bel-Fuse-241-3-56L_C17603995.pdf
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