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Specifications
Secondary Winding:
2
Isolation Voltage(Vrms):
1.5kV
Primary Winding(s):
2
Secondary Side Voltage:
10V;20V
Output Current:
1A;500mA
Primary Side Voltage:
115V;230V
Mfr. Part #:
DPC-20-500
Package:
Through Hole-8P,47.6x36.5mm
Key Attributes
Model Number:
DPC-20-500
Product Description
Product Overview
Signals PC/DPC Series miniature low power transformers are designed for operation between 50 Hz and 500 Hz without degradation in output voltage. These transformers are UL recognized and CSA certified, ensuring reliability and compliance for various applications. They offer single or dual primaries and dual secondaries configurable for series or parallel connections, making them versatile for power conversion needs.
Product Attributes
- Brand: Signal Transformer
- Series: PC / DPC
- Compliance: RoHS Compliant
- Certifications: UL recognized to UL 506 / UL 5085-2, File # E63829; CSA certified to C22.2 #66.1, File # 221070
- Insulation System: Class B, 130 C, UL 1446 E66312
- Frequency Range: 50 Hz to 500 Hz
- Customization: Custom versions available upon request.
Technical Specifications
| Part Number | Primary (50/500 Hz) | VA | Secondary RMS Rating (Series) | Secondary RMS Rating (Parallel) | Size | Pin Type | Dimensions (Inches) | Weight (oz) | Optional Bracket |
|---|---|---|---|---|---|---|---|---|---|
| PC-28-30 / DPC-28-30 | 115 V / 115/230 V | 1.0 | 28 VCT @ 30 mA | 14 V @ 60 mA | 1.0 | 6 Pin / 8 Pin | L: 1.00, W: 1.37, H: 0.83 | 2.5 | - |
| PC-28-40 / DPC-28-40 | 115 V / 115/230 V | 1.2 | 28 VCT @ 40 mA | 14 V @ 80 mA | 1.2 | 6 Pin / 8 Pin | L: 1.37, W: 1.12, H: 1.18 | 3 | - |
| PC-28-160 / DPC-28-160 | 115 V / 115/230 V | 4.4 | 28 VCT @ 160 mA | 14 V @ 320 mA | 4.4 | 6 Pin / 8 Pin | L: 1.62, W: 1.25, H: 1.37 | 5 | - |
| PC-28-360 / DPC-28-360 | 115 V / 115/230 V | 10.0 | 28 VCT @ 360 mA | 14 V @ 720 mA | 10.0 | 6 Pin / 8 Pin | L: 1.87, W: 1.43, H: 1.62 | 9 | 10-BR |
| PC-28-800 / DPC-28-800 | 115 V / 115/230 V | 24.0 | 28 VCT @ 800 mA | 14 V @ 1.60 A | 24.0 | 6 Pin / 8 Pin | L: 1.62, W: 2.25, H: 1.37 | 12 | 24-BR |
| PC-34-25 / DPC-34-25 | 115 V / 115/230 V | 1.0 | 34 VCT @ 25 mA | 17 V @ 50 mA | 1.0 | 6 Pin / 8 Pin | L: 1.00, W: 1.37, H: 0.83 | 2.5 | - |
| PC-34-35 / DPC-34-35 | 115 V / 115/230 V | 1.2 | 34 VCT @ 35 mA | 17 V @ 70 mA | 1.2 | 6 Pin / 8 Pin | L: 1.37, W: 1.12, H: 1.18 | 3 | - |
| PC-34-125 / DPC-34-125 | 115 V / 115/230 V | 4.4 | 34 VCT @ 125 mA | 17 V @ 250 mA | 4.4 | 6 Pin / 8 Pin | L: 1.62, W: 1.25, H: 1.37 | 5 | - |
| PC-34-300 / DPC-34-300 | 115 V / 115/230 V | 10.0 | 34 VCT @ 300 mA | 17 V @ 600 mA | 10.0 | 6 Pin / 8 Pin | L: 1.87, W: 1.43, H: 1.62 | 9 | 10-BR |
| PC-34-700 / DPC-34-700 | 115 V / 115/230 V | 24.0 | 34 VCT @ 700 mA | 17 V @ 1.40 A | 24.0 | 6 Pin / 8 Pin | L: 1.62, W: 2.25, H: 1.37 | 12 | 24-BR |
| PC-40-20 / DPC-40-20 | 115 V / 115/230 V | 1.0 | 40 VCT @ 20 mA | 20 V @ 40 mA | 1.0 | 6 Pin / 8 Pin | L: 1.00, W: 1.37, H: 0.83 | 2.5 | - |
| PC-40-30 / DPC-40-30 | 115 V / 115/230 V | 1.2 | 40 VCT @ 30 mA | 20 V @ 60 mA | 1.2 | 6 Pin / 8 Pin | L: 1.37, W: 1.12, H: 1.18 | 3 | - |
| PC-40-110 / DPC-40-110 | 115 V / 115/230 V | 4.4 | 40 VCT @ 110 mA | 20 V @ 220 mA | 4.4 | 6 Pin / 8 Pin | L: 1.62, W: 1.25, H: 1.37 | 5 | - |
| PC-40-250 / DPC-40-250 | 115 V / 115/230 V | 10.0 | 40 VCT @ 250 mA | 20 V @ 500 mA | 10.0 | 6 Pin / 8 Pin | L: 1.87, W: 1.43, H: 1.62 | 9 | 10-BR |
| PC-40-600 / DPC-40-600 | 115 V / 115/230 V | 24.0 | 40 VCT @ 600 mA | 20 V @ 1.20 A | 24.0 | 6 Pin / 8 Pin | L: 1.62, W: 2.25, H: 1.37 | 12 | 24-BR |
| PC-56-15 / DPC-56-15 | 115 V / 115/230 V | 1.0 | 56 VCT @ 15 mA | 28 V @ 30 mA | 1.0 | 6 Pin / 8 Pin | L: 1.00, W: 1.37, H: 0.83 | 2.5 | - |
| PC-56-20 / DPC-56-20 | 115 V / 115/230 V | 1.2 | 56 VCT @ 20 mA | 28 V @ 40 mA | 1.2 | 6 Pin / 8 Pin | L: 1.37, W: 1.12, H: 1.18 | 3 | - |
| PC-56-80 / DPC-56-80 | 115 V / 115/230 V | 4.4 | 56 VCT @ 80 mA | 28 V @ 160 mA | 4.4 | 6 Pin / 8 Pin | L: 1.62, W: 1.25, H: 1.37 | 5 | - |
| PC-56-180 / DPC-56-180 | 115 V / 115/230 V | 10.0 | 56 VCT @ 180 mA | 28 V @ 360 mA | 10.0 | 6 Pin / 8 Pin | L: 1.87, W: 1.43, H: 1.62 | 9 | 10-BR |
| PC-56-420 / DPC-56-420 | 115 V / 115/230 V | 24.0 | 56 VCT @ 420 mA | 28 V @ 840 mA | 24.0 | 6 Pin / 8 Pin | L: 1.62, W: 2.25, H: 1.37 | 12 | 24-BR |
| PC-120-8 / DPC-120-8 | 115 V / 115/230 V | 1.0 | 120 VCT @ 8 mA | 60 V @ 16 mA | 1.0 | 6 Pin / 8 Pin | L: 1.00, W: 1.37, H: 0.83 | 2.5 | - |
| PC-120-10 / DPC-120-10 | 115 V / 115/230 V | 1.2 | 120 VCT @ 10 mA | 60 V @ 20 mA | 1.2 | 6 Pin / 8 Pin | L: 1.37, W: 1.12, H: 1.18 | 3 | - |
| PC-120-35 / DPC-120-35 | 115 V / 115/230 V | 4.4 | 120 VCT @ 35 mA | 60 V @ 70 mA | 4.4 | 6 Pin / 8 Pin | L: 1.62, W: 1.25, H: 1.37 | 5 | - |
| PC-120-85 / DPC-120-85 | 115 V / 115/230 V | 10.0 | 120 VCT @ 85 mA | 60 V @ 170 mA | 10.0 | 6 Pin / 8 Pin | L: 1.87, W: 1.43, H: 1.62 | 9 | 10-BR |
| PC-120-200 / DPC-120-200 | 115 V / 115/230 V | 24.0 | 120 VCT @ 200 mA | 60 V @ 400 mA | 24.0 | 6 Pin / 8 Pin | L: 1.62, W: 2.25, H: 1.37 | 12 | 24-BR |
| PC-10-90 / DPC-10-90 | 115 V / 115/230 V | 1.0 | 10 VCT @ 90 mA | 5 V @ 180 mA | 1.0 | 6 Pin / 8 Pin | L: 1.00, W: 1.37, H: 0.83 | 2.5 | - |
| PC-10-120 / DPC-10-120 | 115 V / 115/230 V | 1.2 | 10 VCT @ 120 mA | 5 V @ 240 mA | 1.2 | 6 Pin / 8 Pin | L: 1.37, W: 1.12, H: 1.18 | 3 | - |
| PC-10-440 / DPC-10-440 | 115 V / 115/230 V | 4.4 | 10 VCT @ 440 mA | 5 V @ 880 mA | 4.4 | 6 Pin / 8 Pin | L: 1.62, W: 1.25, H: 1.37 | 5 | - |
| PC-10-1000 / DPC-10-1000 | 115 V / 115/230 V | 10.0 | 10 VCT @ 1.0 A | 5 V @ 2.0 A | 10.0 | 6 Pin / 8 Pin | L: 1.87, W: 1.43, H: 1.62 | 9 | 10-BR |
| PC-10-2400 / DPC-10-2400 | 115 V / 115/230 V | 24.0 | 10 VCT @ 2.4 A | 5 V @ 4.8 A | 24.0 | 6 Pin / 8 Pin | L: 1.62, W: 2.25, H: 1.37 | 12 | 24-BR |
| PC-12-70 / DPC-12-70 | 115 V / 115/230 V | 1.0 | 12.6 VCT @ 70 mA | 6.3 V @ 140 mA | 1.0 | 6 Pin / 8 Pin | L: 1.00, W: 1.37, H: 0.83 | 2.5 | - |
| PC-12-100 / DPC-12-100 | 115 V / 115/230 V | 1.2 | 12.6 VCT @ 100 mA | 6.3 V @ 200 mA | 1.2 | 6 Pin / 8 Pin | L: 1.37, W: 1.12, H: 1.18 | 3 | - |
| PC-12-350 / DPC-12-350 | 115 V / 115/230 V | 4.4 | 12.6 VCT @ 350 mA | 6.3 V @ 700 mA | 4.4 | 6 Pin / 8 Pin | L: 1.62, W: 1.25, H: 1.37 | 5 | - |
| PC-12-800 / DPC-12-800 | 115 V / 115/230 V | 10.0 | 12.6 VCT @ 800 mA | 6.3 V @ 1.6 A | 10.0 | 6 Pin / 8 Pin | L: 1.87, W: 1.43, H: 1.62 | 9 | 10-BR |
| PC-12-2000 / DPC-12-2000 | 115 V / 115/230 V | 24.0 | 12.6 VCT @ 2.0 A | 6.3 V @ 4.0 A | 24.0 | 6 Pin / 8 Pin | L: 1.62, W: 2.25, H: 1.37 | 12 | 24-BR |
| PC-16-55 / DPC-16-55 | 115 V / 115/230 V | 1.0 | 16 VCT @ 55 mA | 8 V @ 110 mA | 1.0 | 6 Pin / 8 Pin | L: 1.00, W: 1.37, H: 0.83 | 2.5 | - |
| PC-16-75 / DPC-16-75 | 115 V / 115/230 V | 1.2 | 16 VCT @ 75 mA | 8 V @ 150 mA | 1.2 | 6 Pin / 8 Pin | L: 1.37, W: 1.12, H: 1.18 | 3 | - |
| PC-16-260 / DPC-16-260 | 115 V / 115/230 V | 4.4 | 16 VCT @ 260 mA | 8 V @ 520 mA | 4.4 | 6 Pin / 8 Pin | L: 1.62, W: 1.25, H: 1.37 | 5 | - |
| PC-16-640 / DPC-16-640 | 115 V / 115/230 V | 10.0 | 16 VCT @ 640 mA | 8 V @ 1.28 A | 10.0 | 6 Pin / 8 Pin | L: 1.87, W: 1.43, H: 1.62 | 9 | 10-BR |
| PC-16-1500 / DPC-16-1500 | 115 V / 115/230 V | 24.0 | 16 VCT @ 1.50 A | 8 V @ 3.0 A | 24.0 | 6 Pin / 8 Pin | L: 1.62, W: 2.25, H: 1.37 | 12 | 24-BR |
| PC-20-45 / DPC-20-45 | 115 V / 115/230 V | 1.0 | 20 VCT @ 45 mA | 10 V @ 90 mA | 1.0 | 6 Pin / 8 Pin | L: 1.00, W: 1.37, H: 0.83 | 2.5 | - |
| PC-20-60 / DPC-20-60 | 115 V / 115/230 V | 1.2 | 20 VCT @ 60 mA | 10 V @ 120 mA | 1.2 | 6 Pin / 8 Pin | L: 1.37, W: 1.12, H: 1.18 | 3 | - |
| PC-20-220 / DPC-20-220 | 115 V / 115/230 V | 4.4 | 20 VCT @ 220 mA | 10 V @ 440 mA | 4.4 | 6 Pin / 8 Pin | L: 1.62, W: 1.25, H: 1.37 | 5 | - |
| PC-20-500 / DPC-20-500 | 115 V / 115/230 V | 10.0 | 20 VCT @ 500 mA | 10 V @ 1.0 A | 10.0 | 6 Pin / 8 Pin | L: 1.87, W: 1.43, H: 1.62 | 9 | 10-BR |
| PC-20-1200 / DPC-20-1200 | 115 V / 115/230 V | 24.0 | 20 VCT @ 1.20 A | 10 V @ 2.40 A | 24.0 | 6 Pin / 8 Pin | L: 1.62, W: 2.25, H: 1.37 | 12 | 24-BR |
| PC-24-35 / DPC-24-35 | 115 V / 115/230 V | 1.0 | 24 VCT @ 35 mA | 12 V @ 70 mA | 1.0 | 6 Pin / 8 Pin | L: 1.00, W: 1.37, H: 0.83 | 2.5 | - |
| PC-24-50 / DPC-24-50 | 115 V / 115/230 V | 1.2 | 24 VCT @ 50 mA | 12 V @ 100 mA | 1.2 | 6 Pin / 8 Pin | L: 1.37, W: 1.12, H: 1.18 | 3 | - |
| PC-24-180 / DPC-24-180 | 115 V / 115/230 V | 4.4 | 24 VCT @ 180 mA | 12 V @ 360 mA | 4.4 | 6 Pin / 8 Pin | L: 1.62, W: 1.25, H: 1.37 | 5 | - |
| PC-24-450 / DPC-24-450 | 115 V / 115/230 V | 10.0 | 24 VCT @ 450 mA | 12 V @ 900 mA | 10.0 | 6 Pin / 8 Pin | L: 1.87, W: 1.43, H: 1.62 | 9 | 10-BR |
| PC-24-1000 / DPC-24-1000 | 115 V / 115/230 V | 24.0 | 24 VCT @ 1.0 A | 12 V @ 2.0 A | 24.0 | 6 Pin / 8 Pin | L: 1.62, W: 2.25, H: 1.37 | 12 | 24-BR |
Note: Optional slide-on mounting brackets are available for sizes 10 and 24 VA. These brackets do not add to the transformer's board space but increase its height by 1/32". Refer to the Accessories page for details.
2411272146_Bel-Fuse-DPC-20-500_C17247819.pdf
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