Product Overview
Signals PC/DPC Series miniature low power transformers are engineered for reliable operation within the 50 Hz to 500 Hz frequency range without any degradation in output voltage. These transformers are designed for printed circuit board mounting and are suitable for a wide array of applications requiring compact and efficient power conversion. They are UL recognized and CSA certified, ensuring compliance with industry standards.
Product Attributes
- Brand: Signal Transformer (Bel Fuse)
- Series: PC / DPC
- Mounting Type: Printed Circuit Mount
- Frequency Range: 50 Hz - 500 Hz
- Insulation System: Class B, 130 C, UL 1446 E66312
- Certifications: UL recognized to UL 506 / UL 5085-2 (File # E63829), CSA certified to C22.2 #66.1 (File # 221070)
- Compliance: RoHS Compliant
- Customization: Custom versions available upon request.
Technical Specifications
| Series | Primary Voltage (50/500 Hz) | VA Rating | Secondary RMS Rating (Series) | Secondary RMS Rating (Parallel) | Pins | Dimensions (L x W x H) Inches (mm) | Weight oz (kg) | Optional Bracket |
|---|---|---|---|---|---|---|---|---|
| PC-28-30 / DPC-28-30 | 115 V | 1.0 | 28 VCT @ 30 mA | 14 V @ 60 mA | 6 / 8 | 1.00 (25.4) x 1.37 (34.92) x 0.83 (21.08) | 2.5 (0.07) | - |
| PC-28-40 / DPC-28-40 | 115 V | 1.2 | 28 VCT @ 40 mA | 14 V @ 80 mA | 6 / 8 | 1.37 (34.9) x 1.12 (28.6) x 1.18 (30.15) | 3 (0.08) | - |
| PC-28-160 / DPC-28-160 | 115 V | 4.4 | 28 VCT @ 160 mA | 14 V @ 320 mA | 6 / 8 | 1.62 (41.3) x 1.25 (31.8) x 1.37 (34.92) | 5 (0.14) | - |
| PC-28-360 / DPC-28-360 | 115 V | 10.0 | 28 VCT @ 360 mA | 14 V @ 720 mA | 6 / 8 | 1.87 (47.6) x 1.43 (36.5) x 1.62 (41.27) | 9 (0.23) | 10-BR |
| PC-28-800 / DPC-28-800 | 115 V | 24.0 | 28 VCT @ 800 mA | 14 V @ 1.60 A | 6 / 8 | 1.62 (41.3) x 2.25 (57.2) x 1.37 (34.93) | 12 (0.34) | 24-BR |
| PC-34-25 / DPC-34-25 | 115 V | 1.0 | 34 VCT @ 25 mA | 17 V @ 50 mA | 6 / 8 | 1.00 (25.4) x 1.37 (34.92) x 0.83 (21.08) | 2.5 (0.07) | - |
| PC-34-35 / DPC-34-35 | 115 V | 1.2 | 34 VCT @ 35 mA | 17 V @ 70 mA | 6 / 8 | 1.37 (34.9) x 1.12 (28.6) x 1.18 (30.15) | 3 (0.08) | - |
| PC-34-125 / DPC-34-125 | 115 V | 4.4 | 34 VCT @ 125mA | 17 V @ 250 mA | 6 / 8 | 1.62 (41.3) x 1.25 (31.8) x 1.37 (34.92) | 5 (0.14) | - |
| PC-34-300 / DPC-34-300 | 115 V | 10.0 | 34 VCT @ 300 mA | 17 V @ 600 mA | 6 / 8 | 1.87 (47.6) x 1.43 (36.5) x 1.62 (41.27) | 9 (0.23) | 10-BR |
| PC-34-700 / DPC-34-700 | 115 V | 24.0 | 34 VCT @ 700 mA | 17 V @ 1.40 A | 6 / 8 | 1.62 (41.3) x 2.25 (57.2) x 1.37 (34.93) | 12 (0.34) | 24-BR |
| PC-40-20 / DPC-40-20 | 115 V | 1.0 | 40 VCT @ 20 mA | 20 V @ 40 mA | 6 / 8 | 1.00 (25.4) x 1.37 (34.92) x 0.83 (21.08) | 2.5 (0.07) | - |
| PC-40-30 / DPC-40-30 | 115 V | 1.2 | 40 VCT @ 30 mA | 20 V @ 60 mA | 6 / 8 | 1.37 (34.9) x 1.12 (28.6) x 1.18 (30.15) | 3 (0.08) | - |
| PC-40-110 / DPC-40-110 | 115 V | 4.4 | 40 VCT @ 110 mA | 20 V @ 220 mA | 6 / 8 | 1.62 (41.3) x 1.25 (31.8) x 1.37 (34.92) | 5 (0.14) | - |
| PC-40-250 / DPC-40-250 | 115 V | 10.0 | 40 VCT @ 250 mA | 20 V @ 500 mA | 6 / 8 | 1.87 (47.6) x 1.43 (36.5) x 1.62 (41.27) | 9 (0.23) | 10-BR |
| PC-40-600 / DPC-40-600 | 115 V | 24.0 | 40 VCT @ 600 mA | 20 V @ 1.20 A | 6 / 8 | 1.62 (41.3) x 2.25 (57.2) x 1.37 (34.93) | 12 (0.34) | 24-BR |
| PC-56-15 / DPC-56-15 | 115 V | 1.0 | 56 VCT @ 15 mA | 28 V @ 30 mA | 6 / 8 | 1.00 (25.4) x 1.37 (34.92) x 0.83 (21.08) | 2.5 (0.07) | - |
| PC-56-20 / DPC-56-20 | 115 V | 1.2 | 56 VCT @ 20 mA | 28 V @ 40 mA | 6 / 8 | 1.37 (34.9) x 1.12 (28.6) x 1.18 (30.15) | 3 (0.08) | - |
| PC-56-80 / DPC-56-80 | 115 V | 4.4 | 56 VCT @ 80 mA | 28 V @ 160 mA | 6 / 8 | 1.62 (41.3) x 1.25 (31.8) x 1.37 (34.92) | 5 (0.14) | - |
| PC-56-180 / DPC-56-180 | 115 V | 10.0 | 56 VCT @ 180 mA | 28 V @ 360 mA | 6 / 8 | 1.87 (47.6) x 1.43 (36.5) x 1.62 (41.27) | 9 (0.23) | 10-BR |
| PC-56-420 / DPC-56-420 | 115 V | 24.0 | 56 VCT @ 420 mA | 28 V @ 840 mA | 6 / 8 | 1.62 (41.3) x 2.25 (57.2) x 1.37 (34.93) | 12 (0.34) | 24-BR |
| PC-120-8 / DPC-120-8 | 115 V | 1.0 | 120 VCT @ 8 mA | 60 V @ 16 mA | 6 / 8 | 1.00 (25.4) x 1.37 (34.92) x 0.83 (21.08) | 2.5 (0.07) | - |
| PC-120-10 / DPC-120-10 | 115 V | 1.2 | 120 VCT @ 10 mA | 60 V @ 20 mA | 6 / 8 | 1.37 (34.9) x 1.12 (28.6) x 1.18 (30.15) | 3 (0.08) | - |
| PC-120-35 / DPC-120-35 | 115 V | 4.4 | 120 VCT @ 35 mA | 60 V @ 70 mA | 6 / 8 | 1.62 (41.3) x 1.25 (31.8) x 1.37 (34.92) | 5 (0.14) | - |
| PC-120-85 / DPC-120-85 | 115 V | 10.0 | 120 VCT @ 85 mA | 60 V @ 170 mA | 6 / 8 | 1.87 (47.6) x 1.43 (36.5) x 1.62 (41.27) | 9 (0.23) | 10-BR |
| PC-120-200 / DPC-120-200 | 115 V | 24.0 | 120 VCT @ 200 mA | 60 V @ 400 mA | 6 / 8 | 1.62 (41.3) x 2.25 (57.2) x 1.37 (34.93) | 12 (0.34) | 24-BR |
| PC-10-90 / DPC-10-90 | 115 V | 1.0 | 10 VCT @ 90 mA | 5 V @ 180 mA | 6 / 8 | 1.00 (25.4) x 1.37 (34.92) x 0.83 (21.08) | 2.5 (0.07) | - |
| PC-10-120 / DPC-10-120 | 115 V | 1.2 | 10 VCT @ 120 mA | 5 V @ 240 mA | 6 / 8 | 1.37 (34.9) x 1.12 (28.6) x 1.18 (30.15) | 3 (0.08) | - |
| PC-10-440 / DPC-10-440 | 115 V | 4.4 | 10 VCT @ 440 mA | 5 V @ 880 mA | 6 / 8 | 1.62 (41.3) x 1.25 (31.8) x 1.37 (34.92) | 5 (0.14) | - |
| PC-10-1000 / DPC-10-1000 | 115 V | 10.0 | 10 VCT @ 1.0 A | 5 V @ 2.0 A | 6 / 8 | 1.87 (47.6) x 1.43 (36.5) x 1.62 (41.27) | 9 (0.23) | 10-BR |
| PC-10-2400 / DPC-10-2400 | 115 V | 24.0 | 10 VCT @ 2.4 A | 5 V @ 4.8 A | 6 / 8 | 1.62 (41.3) x 2.25 (57.2) x 1.37 (34.93) | 12 (0.34) | 24-BR |
| PC-12-70 / DPC-12-70 | 115 V | 1.0 | 12.6 VCT @ 70 mA | 6.3 V @ 140 mA | 6 / 8 | 1.00 (25.4) x 1.37 (34.92) x 0.83 (21.08) | 2.5 (0.07) | - |
| PC-12-100 / DPC-12-100 | 115 V | 1.2 | 12.6 VCT @ 100 mA | 6.3 V @ 200 mA | 6 / 8 | 1.37 (34.9) x 1.12 (28.6) x 1.18 (30.15) | 3 (0.08) | - |
| PC-12-350 / DPC-12-350 | 115 V | 4.4 | 12.6 VCT @ 350 mA | 6.3 V @ 700 mA | 6 / 8 | 1.62 (41.3) x 1.25 (31.8) x 1.37 (34.92) | 5 (0.14) | - |
| PC-12-800 / DPC-12-800 | 115 V | 10.0 | 12.6 VCT @ 800 mA | 6.3 V @ 1.6 A | 6 / 8 | 1.87 (47.6) x 1.43 (36.5) x 1.62 (41.27) | 9 (0.23) | 10-BR |
| PC-12-2000 / DPC-12-2000 | 115 V | 24.0 | 12.6 VCT @ 2.0 A | 6.3 V @ 4.0 A | 6 / 8 | 1.62 (41.3) x 2.25 (57.2) x 1.37 (34.93) | 12 (0.34) | 24-BR |
| PC-16-55 / DPC-16-55 | 115 V | 1.0 | 16 VCT @ 55 mA | 8 V @ 110 mA | 6 / 8 | 1.00 (25.4) x 1.37 (34.92) x 0.83 (21.08) | 2.5 (0.07) | - |
| PC-16-75 / DPC-16-75 | 115 V | 1.2 | 16 VCT @ 75 mA | 8 V @ 150 mA | 6 / 8 | 1.37 (34.9) x 1.12 (28.6) x 1.18 (30.15) | 3 (0.08) | - |
| PC-16-260 / DPC-16-260 | 115 V | 4.4 | 16 VCT @ 260 mA | 8 V @ 520 mA | 6 / 8 | 1.62 (41.3) x 1.25 (31.8) x 1.37 (34.92) | 5 (0.14) | - |
| PC-16-640 / DPC-16-640 | 115 V | 10.0 | 16 VCT @ 640 mA | 8 V @ 1.28 A | 6 / 8 | 1.87 (47.6) x 1.43 (36.5) x 1.62 (41.27) | 9 (0.23) | 10-BR |
| PC-16-1500 / DPC-16-1500 | 115 V | 24.0 | 16 VCT @ 1.50 A | 8 V @ 3.0 A | 6 / 8 | 1.62 (41.3) x 2.25 (57.2) x 1.37 (34.93) | 12 (0.34) | 24-BR |
| PC-20-45 / DPC-20-45 | 115 V | 1.0 | 20 VCT @ 45 mA | 10 V @ 90 mA | 6 / 8 | 1.00 (25.4) x 1.37 (34.92) x 0.83 (21.08) | 2.5 (0.07) | - |
| PC-20-60 / DPC-20-60 | 115 V | 1.2 | 20 VCT @ 60 mA | 10 V @ 120 mA | 6 / 8 | 1.37 (34.9) x 1.12 (28.6) x 1.18 (30.15) | 3 (0.08) | - |
| PC-20-220 / DPC-20-220 | 115 V | 4.4 | 20 VCT @ 220 mA | 10 V @ 440 mA | 6 / 8 | 1.62 (41.3) x 1.25 (31.8) x 1.37 (34.92) | 5 (0.14) | - |
| PC-20-500 / DPC-20-500 | 115 V | 10.0 | 20 VCT @ 500 mA | 10 V @ 1.0 A | 6 / 8 | 1.87 (47.6) x 1.43 (36.5) x 1.62 (41.27) | 9 (0.23) | 10-BR |
| PC-20-1200 / DPC-20-1200 | 115 V | 24.0 | 20 VCT @ 1.20 A | 10 V @ 2.40 A | 6 / 8 | 1.62 (41.3) x 2.25 (57.2) x 1.37 (34.93) | 12 (0.34) | 24-BR |
| PC-24-35 / DPC-24-35 | 115 V | 1.0 | 24 VCT @ 35 mA | 12 V @ 70 mA | 6 / 8 | 1.00 (25.4) x 1.37 (34.92) x 0.83 (21.08) | 2.5 (0.07) | - |
| PC-24-50 / DPC-24-50 | 115 V | 1.2 | 24 VCT @ 50 mA | 12 V @ 100 mA | 6 / 8 | 1.37 (34.9) x 1.12 (28.6) x 1.18 (30.15) | 3 (0.08) | - |
| PC-24-180 / DPC-24-180 | 115 V | 4.4 | 24 VCT @ 180 mA | 12 V @ 360 mA | 6 / 8 | 1.62 (41.3) x 1.25 (31.8) x 1.37 (34.92) | 5 (0.14) | - |
| PC-24-450 / DPC-24-450 | 115 V | 10.0 | 24 VCT @ 450 mA | 12 V @ 900 mA | 6 / 8 | 1.87 (47.6) x 1.43 (36.5) x 1.62 (41.27) | 9 (0.23) | 10-BR |
| PC-24-1000 / DPC-24-1000 | 115 V | 24.0 | 24 VCT @ 1.0 A | 12 V @ 2.0 A | 6 / 8 | 1.62 (41.3) x 2.25 (57.2) x 1.37 (34.93) | 12 (0.34) | 24-BR |
* Optional slide-on mounting brackets are available for sizes 10 & 24 VA. These brackets do not consume additional board space but increase the transformer's height by 1/32". Refer to the Accessories page for mounting bracket details.
2411272146_Bel-Fuse-DPC-16-75_C17271882.pdf
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