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Specifications
Secondary Winding:
2
Isolation Voltage(Vrms):
1.5kV
Primary Winding(s):
1
Secondary Side Voltage:
20V;40V
Output Current:
40mA;20mA
Primary Side Voltage:
115V
Mfr. Part #:
PC-40-20
Package:
Through Hole-6P,34.9x25.4mm
Key Attributes
Model Number:
PC-40-20
Product Description
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 compromising output voltage. These transformers are designed for printed circuit board mounting and offer a range of power ratings from 1.0 VA to 24 VA. They feature single or dual primaries with voltage options of 115 V or 115/230 V, and dual secondaries that can be configured for series or parallel connection. With a Class B insulation system (130 C) and UL recognized and CSA certified compliance, these transformers are suitable for various industrial applications requiring dependable, low-power signal conditioning.
Product Attributes
- Brand: Signal Transformer (Bel Fuse)
- Series: PC / DPC Series
- Product Type: Miniature Low Power Transformers
- Mounting Type: Printed Circuit Mount
- Frequency Range: 50 Hz to 500 Hz
- Insulation System: Class B, 130 C, UL 1446 E66312
- Agency 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
| Part Number | Primary (50/500 Hz) | VA Rating | Secondary RMS Rating (Series) | Secondary RMS Rating (Parallel) | Pin Type | Size (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 Pin (PC) / 8 Pin (DPC) | 1.00 x 1.37 x 0.83 (25.4 x 34.92 x 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 Pin (PC) / 8 Pin (DPC) | 1.37 x 1.12 x 1.18 (34.9 x 28.6 x 30.15) | 3 (0.08) | - |
| PC-28-160 / DPC-28-160 | 115 V | 4.4 | 28 VCT @ 160 mA | 14 V @ 320 mA | 6 Pin (PC) / 8 Pin (DPC) | 1.62 x 1.25 x 1.37 (41.3 x 31.8 x 34.92) | 5 (0.14) | - |
| PC-28-360 / DPC-28-360 | 115 V | 10.0 | 28 VCT @ 360 mA | 14 V @ 720 mA | 6 Pin (PC) / 8 Pin (DPC) | 1.87 x 1.43 x 1.62 (47.6 x 36.5 x 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 Pin (PC) / 8 Pin (DPC) | 1.62 x 2.25 x 1.37 (41.3 x 57.2 x 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 Pin (PC) / 8 Pin (DPC) | 1.00 x 1.37 x 0.83 (25.4 x 34.92 x 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 Pin (PC) / 8 Pin (DPC) | 1.37 x 1.12 x 1.18 (34.9 x 28.6 x 30.15) | 3 (0.08) | - |
| PC-34-125 / DPC-34-125 | 115 V | 4.4 | 34 VCT @ 125mA | 17 V @ 250 mA | 6 Pin (PC) / 8 Pin (DPC) | 1.62 x 1.25 x 1.37 (41.3 x 31.8 x 34.92) | 5 (0.14) | - |
| PC-34-300 / DPC-34-300 | 115 V | 10.0 | 34 VCT @ 300 mA | 17 V @ 600 mA | 6 Pin (PC) / 8 Pin (DPC) | 1.87 x 1.43 x 1.62 (47.6 x 36.5 x 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 Pin (PC) / 8 Pin (DPC) | 1.62 x 2.25 x 1.37 (41.3 x 57.2 x 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 Pin (PC) / 8 Pin (DPC) | 1.00 x 1.37 x 0.83 (25.4 x 34.92 x 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 Pin (PC) / 8 Pin (DPC) | 1.37 x 1.12 x 1.18 (34.9 x 28.6 x 30.15) | 3 (0.08) | - |
| PC-40-110 / DPC-40-110 | 115 V | 4.4 | 40 VCT @ 110 mA | 20 V @ 220 mA | 6 Pin (PC) / 8 Pin (DPC) | 1.62 x 1.25 x 1.37 (41.3 x 31.8 x 34.92) | 5 (0.14) | - |
| PC-40-250 / DPC-40-250 | 115 V | 10.0 | 40 VCT @ 250 mA | 20 V @ 500 mA | 6 Pin (PC) / 8 Pin (DPC) | 1.87 x 1.43 x 1.62 (47.6 x 36.5 x 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 Pin (PC) / 8 Pin (DPC) | 1.62 x 2.25 x 1.37 (41.3 x 57.2 x 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 Pin (PC) / 8 Pin (DPC) | 1.00 x 1.37 x 0.83 (25.4 x 34.92 x 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 Pin (PC) / 8 Pin (DPC) | 1.37 x 1.12 x 1.18 (34.9 x 28.6 x 30.15) | 3 (0.08) | - |
| PC-56-80 / DPC-56-80 | 115 V | 4.4 | 56 VCT @ 80 mA | 28 V @ 160 mA | 6 Pin (PC) / 8 Pin (DPC) | 1.62 x 1.25 x 1.37 (41.3 x 31.8 x 34.92) | 5 (0.14) | - |
| PC-56-180 / DPC-56-180 | 115 V | 10.0 | 56 VCT @ 180 mA | 28 V @ 360 mA | 6 Pin (PC) / 8 Pin (DPC) | 1.87 x 1.43 x 1.62 (47.6 x 36.5 x 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 Pin (PC) / 8 Pin (DPC) | 1.62 x 2.25 x 1.37 (41.3 x 57.2 x 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 Pin (PC) / 8 Pin (DPC) | 1.00 x 1.37 x 0.83 (25.4 x 34.92 x 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 Pin (PC) / 8 Pin (DPC) | 1.37 x 1.12 x 1.18 (34.9 x 28.6 x 30.15) | 3 (0.08) | - |
| PC-120-35 / DPC-120-35 | 115 V | 4.4 | 120 VCT @ 35 mA | 60 V @ 70 mA | 6 Pin (PC) / 8 Pin (DPC) | 1.62 x 1.25 x 1.37 (41.3 x 31.8 x 34.92) | 5 (0.14) | - |
| PC-120-85 / DPC-120-85 | 115 V | 10.0 | 120 VCT @ 85 mA | 60 V @ 170 mA | 6 Pin (PC) / 8 Pin (DPC) | 1.87 x 1.43 x 1.62 (47.6 x 36.5 x 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 Pin (PC) / 8 Pin (DPC) | 1.62 x 2.25 x 1.37 (41.3 x 57.2 x 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 Pin (PC) / 8 Pin (DPC) | 1.00 x 1.37 x 0.83 (25.4 x 34.92 x 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 Pin (PC) / 8 Pin (DPC) | 1.37 x 1.12 x 1.18 (34.9 x 28.6 x 30.15) | 3 (0.08) | - |
| PC-10-440 / DPC-10-440 | 115 V | 4.4 | 10 VCT @ 440 mA | 5 V @ 880 mA | 6 Pin (PC) / 8 Pin (DPC) | 1.62 x 1.25 x 1.37 (41.3 x 31.8 x 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 Pin (PC) / 8 Pin (DPC) | 1.87 x 1.43 x 1.62 (47.6 x 36.5 x 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 Pin (PC) / 8 Pin (DPC) | 1.62 x 2.25 x 1.37 (41.3 x 57.2 x 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 Pin (PC) / 8 Pin (DPC) | 1.00 x 1.37 x 0.83 (25.4 x 34.92 x 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 Pin (PC) / 8 Pin (DPC) | 1.37 x 1.12 x 1.18 (34.9 x 28.6 x 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 Pin (PC) / 8 Pin (DPC) | 1.62 x 1.25 x 1.37 (41.3 x 31.8 x 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 Pin (PC) / 8 Pin (DPC) | 1.87 x 1.43 x 1.62 (47.6 x 36.5 x 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 Pin (PC) / 8 Pin (DPC) | 1.62 x 2.25 x 1.37 (41.3 x 57.2 x 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 Pin (PC) / 8 Pin (DPC) | 1.00 x 1.37 x 0.83 (25.4 x 34.92 x 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 Pin (PC) / 8 Pin (DPC) | 1.37 x 1.12 x 1.18 (34.9 x 28.6 x 30.15) | 3 (0.08) | - |
| PC-16-260 / DPC-16-260 | 115 V | 4.4 | 16 VCT @ 260 mA | 8 V @ 520 mA | 6 Pin (PC) / 8 Pin (DPC) | 1.62 x 1.25 x 1.37 (41.3 x 31.8 x 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 Pin (PC) / 8 Pin (DPC) | 1.87 x 1.43 x 1.62 (47.6 x 36.5 x 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 Pin (PC) / 8 Pin (DPC) | 1.62 x 2.25 x 1.37 (41.3 x 57.2 x 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 Pin (PC) / 8 Pin (DPC) | 1.00 x 1.37 x 0.83 (25.4 x 34.92 x 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 Pin (PC) / 8 Pin (DPC) | 1.37 x 1.12 x 1.18 (34.9 x 28.6 x 30.15) | 3 (0.08) | - |
| PC-20-220 / DPC-20-220 | 115 V | 4.4 | 20 VCT @ 220 mA | 10 V @ 440 mA | 6 Pin (PC) / 8 Pin (DPC) | 1.62 x 1.25 x 1.37 (41.3 x 31.8 x 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 Pin (PC) / 8 Pin (DPC) | 1.87 x 1.43 x 1.62 (47.6 x 36.5 x 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 Pin (PC) / 8 Pin (DPC) | 1.62 x 2.25 x 1.37 (41.3 x 57.2 x 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 Pin (PC) / 8 Pin (DPC) | 1.00 x 1.37 x 0.83 (25.4 x 34.92 x 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 Pin (PC) / 8 Pin (DPC) | 1.37 x 1.12 x 1.18 (34.9 x 28.6 x 30.15) | 3 (0.08) | - |
| PC-24-180 / DPC-24-180 | 115 V | 4.4 | 24 VCT @ 180 mA | 12 V @ 360 mA | 6 Pin (PC) / 8 Pin (DPC) | 1.62 x 1.25 x 1.37 (41.3 x 31.8 x 34.92) | 5 (0.14) | - |
| PC-24-450 / DPC-24-450 | 115 V | 10.0 | 24 VCT @ 450 mA | 12 V @ 900 mA | 6 Pin (PC) / 8 Pin (DPC) | 1.87 x 1.43 x 1.62 (47.6 x 36.5 x 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 Pin (PC) / 8 Pin (DPC) | 1.62 x 2.25 x 1.37 (41.3 x 57.2 x 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 add 1/32" to the transformers height. Refer to the Accessories page for mounting bracket details.
2411272146_Bel-Fuse-PC-40-20_C17413818.pdf
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