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Specifications
Secondary Winding:
1
Isolation Voltage(Vrms):
2.5kV
Primary Winding(s):
2
Secondary Side Voltage:
12.6V
Output Current:
1A
Primary Side Voltage:
115V;230V
Mfr. Part #:
DP-241-5-12L
Package:
Screw Terminals
Key Attributes
Model Number:
DP-241-5-12L
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 RoHS compliant and offer reliable performance for various applications.
Product Attributes
- Brand: Signal
- Series: 241-L Series
- Construction: Split Bobbin
- Lead Wire Style: UL1015, CSA TEW
- Insulation Class: Class B (130 C)
- Agency Certifications: UL recognized to UL 506 / UL 5085, CSA 22.2, # 66.1
- RoHS Compliant: Yes
- Custom versions available upon request.
Technical Specifications
General Specifications
| Specification | Details |
|---|---|
| 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 |
| Lead Wire Rating | 600 V -40 to +105 C |
| Flame Test | Passes UL VW-1 |
| Lead Wire Gauge | All primary and secondary lead wires are 18 AWG UL 1015 |
| Lead Wire Length | 12 in length |
Part Number Selection
| Part Number (Single 115 V) | Secondary RMS Rating (Single 115 V) | Part Number (Dual 115 / 230 V) | Secondary RMS Rating (Dual 115 / 230 V) |
|---|---|---|---|
| 241-3-10L | Not Available | 241-3-10L | 10.0 VCT @ 0.25 A |
| 241-3-28L | Not Available | 241-3-28L | 28 VCT @ 0.085 A |
| 241-4-10L | 10.0 VCT @ 0.6 A | DP-241-4-10L | 10.0 VCT @ 0.6 A |
| 241-4-28L | 28 VCT @ 0.20 A | DP-241-4-28L | 28 VCT @ 0.20 A |
| 241-5-10L | 10.0 VCT @ 1.2 A | DP-241-5-10L | 10.0 VCT @ 1.2 A |
| 241-5-28L | 28 VCT @ 0.42 A | DP-241-5-28L | 28 VCT @ 0.42 A |
| 241-6-10L | 10.0 VCT @ 3.0 A | DP-241-6-10L | 10.0 VCT @ 3.0 A |
| 241-6-28L | 28 VCT @ 1.1 A | DP-241-6-28L | 28 VCT @ 1.1 A |
| 241-7-10L | 10.0 VCT @ 5.0 A | DP-241-7-10L | 10.0 VCT @ 5.0 A |
| 241-7-28L | 28 VCT @ 2.0 A | DP-241-7-28L | 28 VCT @ 2.0 A |
| 241-8-10L | 10.0 VCT @ 10 A | DP-241-8-10L | 10.0 VCT @ 10 A |
| 241-8-28L | 28 VCT @ 3.6 A | DP-241-8-28L | 28 VCT @ 3.6 A |
| 241-3-12L | Not Available | 241-3-12L | 12.6 VCT @ 0.2 A |
| 241-3-36L | Not Available | 241-3-36L | 36 VCT @ 0.065 A |
| 241-4-12L | 12.6 VCT @ 0.5 A | DP-241-4-12L | 12.6 VCT @ 0.5 A |
| 241-4-36L | 36 VCT @ 0.17 A | DP-241-4-36L | 36 VCT @ 0.17 A |
| 241-5-12L | 12.6 VCT @ 1.0 A | DP-241-5-12L | 12.6 VCT @ 1.0 A |
| 241-5-36L | 36 VCT @ 0.35 A | DP-241-5-36L | 36 VCT @ 0.35 A |
| 241-6-12L | 12.6 VCT @ 2.5 A | DP-241-6-12L | 12.6 VCT @ 2.5 A |
| 241-6-36L | 36 VCT @ 0.85 A | DP-241-6-36L | 36 VCT @ 0.85 A |
| 241-7-12L | 12.6 VCT @ 4.0 A | DP-241-7-12L | 12.6 VCT @ 4.0 A |
| 241-7-36L | 36 VCT @ 1.5 A | DP-241-7-36L | 36 VCT @ 1.5 A |
| 241-8-12L | 12.6 VCT @ 8.0 A | DP-241-8-12L | 12.6 VCT @ 8.0 A |
| 241-8-36L | 36 VCT @ 2.8 A | DP-241-8-36L | 36 VCT @ 2.8 A |
| 241-3-16L | Not Available | 241-3-16L | 16.0 VCT @ 0.15 A |
| 241-3-48L | Not Available | 241-3-48L | 48 VCT @ 0.05 A |
| 241-4-16L | 16.0 VCT @ 0.4 A | DP-241-4-16L | 16.0 VCT @ 0.4 A |
| 241-4-48L | 48 VCT @ 0.125 A | DP-241-4-48L | 48 VCT @ 0.125 A |
| 241-5-16L | 16.0 VCT @ 0.8 A | DP-241-5-16L | 16.0 VCT @ 0.8 A |
| 241-5-48L | 48 VCT @ 0.25 A | DP-241-5-48L | 48 VCT @ 0.25 A |
| 241-6-16L | 16.0 VCT @ 2.0 A | DP-241-6-16L | 16.0 VCT @ 2.0 A |
| 241-6-48L | 48 VCT @ 0.63 A | DP-241-6-48L | 48 VCT @ 0.63 A |
| 241-7-16L | 16.0 VCT @ 3.5 A | DP-241-7-16L | 16.0 VCT @ 3.5 A |
| 241-7-48L | 48 VCT @ 1.2 A | DP-241-7-48L | 48 VCT @ 1.2 A |
| 241-8-16L | 16.0 VCT @ 6.25 A | DP-241-8-16L | 16.0 VCT @ 6.25 A |
| 241-8-48L | 48 VCT @ 2.0 A | DP-241-8-48L | 48 VCT @ 2.0 A |
| 241-3-20L | Not Available | 241-3-20L | 20.0 VCT @ 0.12 A |
| 241-3-56L | Not Available | 241-3-56L | 56 VCT @ 0.045 A |
| 241-4-20L | 20.0 VCT @ 0.3 A | DP-241-4-20L | 20.0 VCT @ 0.3 A |
| 241-4-56L | 56 VCT @ 0.11 A | DP-241-4-56L | 56 VCT @ 0.11 A |
| 241-5-20L | 20.0 VCT @ 0.6 A | DP-241-5-20L | 20.0 VCT @ 0.6 A |
| 241-5-56L | 56 VCT @ 0.22 A | DP-241-5-56L | 56 VCT @ 0.22 A |
| 241-6-20L | 20.0 VCT @ 1.5 A | DP-241-6-20L | 20.0 VCT @ 1.5 A |
| 241-6-56L | 56 VCT @ 0.54 A | DP-241-6-56L | 56 VCT @ 0.54 A |
| 241-7-20L | 20.0 VCT @ 2.8 A | DP-241-7-20L | 20.0 VCT @ 2.8 A |
| 241-7-56L | 56 VCT @ 1.00 A | DP-241-7-56L | 56 VCT @ 1.00 A |
| 241-8-20L | 20.0 VCT @ 5.0 A | DP-241-8-20L | 20.0 VCT @ 5.0 A |
| 241-8-56L | 56 VCT @ 1.8 A | DP-241-8-56L | 56 VCT @ 1.8 A |
| 241-3-24L | Not Available | 241-3-24L | 24.0 VCT @ 0.1 A |
| 241-3-120L | Not Available | 241-3-120L | 120 VCT @ 0.02 A |
| 241-4-24L | 24.0 VCT @ 0.25 A | DP-241-4-24L | 24.0 VCT @ 0.25 A |
| 241-4-120L | 120 VCT @ 0.05 A | DP-241-4-120L | 120 VCT @ 0.05 A |
| 241-5-24L | 24.0 VCT @ 0.5 A | DP-241-5-24L | 24.0 VCT @ 0.5 A |
| 241-5-120L | 120 VCT @ 0.10 A | DP-241-5-120L | 120 VCT @ 0.10 A |
| 241-6-24L | 24.0 VCT @ 1.25 A | DP-241-6-24L | 24.0 VCT @ 1.25 A |
| 241-6-120L | 120 VCT @ 0.25 A | DP-241-6-120L | 120 VCT @ 0.25 A |
| 241-7-24L | 24.0 VCT @ 2.4 A | DP-241-7-24L | 24.0 VCT @ 2.4 A |
| 241-7-120L | 120 VCT @ 0.50 A | DP-241-7-120L | 120 VCT @ 0.50 A |
| 241-8-24L | 24.0 VCT @ 4.0 A | DP-241-8-24L | 24.0 VCT @ 4.0 A |
| 241-8-120L | 120 VCT @ 0.85 A | DP-241-8-120L | 120 VCT @ 0.85 A |
Mechanical Specifications
| Size VA | Dimensions (Inches) | Dimensions (mm) | Weight (lbs) | Weight (kg) |
|---|---|---|---|---|
| 3 (2.4) | 2.07 L x 1.17 W x 1.23 H | 52.6 L x 29.6 W x 31.2 H | 0.25 | 0.11 |
| 4 (6) | 2.37 L x 1.31 W x 1.43 H | 60.3 L x 33.3 W x 36.2 H | 0.44 | 0.20 |
| 5 (12) | 2.81 L x 1.43 W x 1.69 H | 71.4 L x 36.3 W x 42.8 H | 0.7 | 0.32 |
| 6 (30) | 3.25 L x 1.74 W x 1.96 H | 82.6 L x 44.3 W x 49.8 H | 1.1 | 0.50 |
| 7 (56) | 3.68 L x 1.94 W x 2.28 H | 93.5 L x 49.2 W x 57.8 H | 1.7 | 0.77 |
| 8 (100) | 4.03 L x 2.30 W x 2.58 H | 102.4 L x 58.5 W x 65.5 H | 2.75 | 1.25 |
Specifications subject to change without notice.
2411272144_Bel-Fuse-DP-241-5-12L_C17576069.pdf
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