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Specifications
Secondary Winding:
2
Isolation Voltage(Vrms):
1.5kV
Primary Winding(s):
1
Secondary Side Voltage:
17V;34V
Output Current:
600mA;300mA
Primary Side Voltage:
115V
Mfr. Part #:
PC-34-300
Package:
Through Hole-6P,47.6x36.5mm
Key Attributes
Model Number:
PC-34-300
Product Description
Product Overview
Signals PC/DPC Series Miniature Low Power Transformers are designed for reliable operation between 50 Hz and 500 Hz without degradation in output voltage. These transformers are suitable for various applications requiring low power, offering single or dual primaries with selectable secondary configurations for versatile use. They are UL recognized and CSA certified, ensuring compliance with industry standards. Custom versions are available upon request.
Product Attributes
- Brand: Signal
- Series: PC / DPC Series
- Certifications: UL recognized to UL 506 / UL 5085-2 (File # E63829), CSA certified to C22.2 #66.1 (File # 221070)
- Compliance: RoHS Compliant
- Insulation System: Class B, 130 C, UL 1446 E66312
- Frequency Range: 50 Hz to 500 Hz
- Mounting: Printed Circuit Mount; Optional slide-on mounting bracket available for 10 VA and 24 VA sizes (adds 1/32 to height).
Technical Specifications
| Part Number | Primary (50/500 Hz) | VA | Secondary RMS Rating (Series) | Secondary RMS Rating (Parallel) | Size | Pin Type | Weight (oz/kg) | Optional Bracket |
|---|---|---|---|---|---|---|---|---|
| PC-28-30 / DPC-28-30 | 115 V | 1.0 | 28 VCT @ 30 mA | 14 V @ 60 mA | 1.0 | 6 Pin (PC) / 8 Pin (DPC) | 2.5 (0.07) | - |
| PC-28-40 / DPC-28-40 | 115 V | 1.2 | 28 VCT @ 40 mA | 14 V @ 80 mA | 1.2 | 6 Pin (PC) / 8 Pin (DPC) | 3 (0.08) | - |
| PC-28-160 / DPC-28-160 | 115 V | 4.4 | 28 VCT @ 160 mA | 14 V @ 320 mA | 4.4 | 6 Pin (PC) / 8 Pin (DPC) | 5 (0.14) | - |
| PC-28-360 / DPC-28-360 | 115 V | 10.0 | 28 VCT @ 360 mA | 14 V @ 720 mA | 10.0 | 6 Pin (PC) / 8 Pin (DPC) | 9 (0.23) | 10-BR |
| PC-28-800 / DPC-28-800 | 115 V | 24.0 | 28 VCT @ 800 mA | 14 V @ 1.60 A | 24.0 | 6 Pin (PC) / 8 Pin (DPC) | 12 (0.34) | 24-BR |
| PC-34-25 / DPC-34-25 | 115 V | 1.0 | 34 VCT @ 25 mA | 17 V @ 50 mA | 1.0 | 6 Pin (PC) / 8 Pin (DPC) | 2.5 (0.07) | - |
| PC-34-35 / DPC-34-35 | 115 V | 1.2 | 34 VCT @ 35 mA | 17 V @ 70 mA | 1.2 | 6 Pin (PC) / 8 Pin (DPC) | 3 (0.08) | - |
| PC-34-125 / DPC-34-125 | 115 V | 4.4 | 34 VCT @ 125 mA | 17 V @ 250 mA | 4.4 | 6 Pin (PC) / 8 Pin (DPC) | 5 (0.14) | - |
| PC-34-300 / DPC-34-300 | 115 V | 10.0 | 34 VCT @ 300 mA | 17 V @ 600 mA | 10.0 | 6 Pin (PC) / 8 Pin (DPC) | 9 (0.23) | 10-BR |
| PC-34-700 / DPC-34-700 | 115 V | 24.0 | 34 VCT @ 700 mA | 17 V @ 1.40 A | 24.0 | 6 Pin (PC) / 8 Pin (DPC) | 12 (0.34) | 24-BR |
| PC-40-20 / DPC-40-20 | 115 V | 1.0 | 40 VCT @ 20 mA | 20 V @ 40 mA | 1.0 | 6 Pin (PC) / 8 Pin (DPC) | 2.5 (0.07) | - |
| PC-40-30 / DPC-40-30 | 115 V | 1.2 | 40 VCT @ 30 mA | 20 V @ 60 mA | 1.2 | 6 Pin (PC) / 8 Pin (DPC) | 3 (0.08) | - |
| PC-40-110 / DPC-40-110 | 115 V | 4.4 | 40 VCT @ 110 mA | 20 V @ 220 mA | 4.4 | 6 Pin (PC) / 8 Pin (DPC) | 5 (0.14) | - |
| PC-40-250 / DPC-40-250 | 115 V | 10.0 | 40 VCT @ 250 mA | 20 V @ 500 mA | 10.0 | 6 Pin (PC) / 8 Pin (DPC) | 9 (0.23) | 10-BR |
| PC-40-600 / DPC-40-600 | 115 V | 24.0 | 40 VCT @ 600 mA | 20 V @ 1.20 A | 24.0 | 6 Pin (PC) / 8 Pin (DPC) | 12 (0.34) | 24-BR |
| PC-56-15 / DPC-56-15 | 115 V | 1.0 | 56 VCT @ 15 mA | 28 V @ 30 mA | 1.0 | 6 Pin (PC) / 8 Pin (DPC) | 2.5 (0.07) | - |
| PC-56-20 / DPC-56-20 | 115 V | 1.2 | 56 VCT @ 20 mA | 28 V @ 40 mA | 1.2 | 6 Pin (PC) / 8 Pin (DPC) | 3 (0.08) | - |
| PC-56-80 / DPC-56-80 | 115 V | 4.4 | 56 VCT @ 80 mA | 28 V @ 160 mA | 4.4 | 6 Pin (PC) / 8 Pin (DPC) | 5 (0.14) | - |
| PC-56-180 / DPC-56-180 | 115 V | 10.0 | 56 VCT @ 180 mA | 28 V @ 360 mA | 10.0 | 6 Pin (PC) / 8 Pin (DPC) | 9 (0.23) | 10-BR |
| PC-56-420 / DPC-56-420 | 115 V | 24.0 | 56 VCT @ 420 mA | 28 V @ 840 mA | 24.0 | 6 Pin (PC) / 8 Pin (DPC) | 12 (0.34) | 24-BR |
| PC-120-8 / DPC-120-8 | 115 V | 1.0 | 120 VCT @ 8 mA | 60 V @ 16 mA | 1.0 | 6 Pin (PC) / 8 Pin (DPC) | 2.5 (0.07) | - |
| PC-120-10 / DPC-120-10 | 115 V | 1.2 | 120 VCT @ 10 mA | 60 V @ 20 mA | 1.2 | 6 Pin (PC) / 8 Pin (DPC) | 3 (0.08) | - |
| PC-120-35 / DPC-120-35 | 115 V | 4.4 | 120 VCT @ 35 mA | 60 V @ 70 mA | 4.4 | 6 Pin (PC) / 8 Pin (DPC) | 5 (0.14) | - |
| PC-120-85 / DPC-120-85 | 115 V | 10.0 | 120 VCT @ 85 mA | 60 V @ 170 mA | 10.0 | 6 Pin (PC) / 8 Pin (DPC) | 9 (0.23) | 10-BR |
| PC-120-200 / DPC-120-200 | 115 V | 24.0 | 120 VCT @ 200 mA | 60 V @ 400 mA | 24.0 | 6 Pin (PC) / 8 Pin (DPC) | 12 (0.34) | 24-BR |
| PC-10-90 / DPC-10-90 | 115 V | 1.0 | 10 VCT @ 90 mA | 5 V @ 180 mA | 1.0 | 6 Pin (PC) / 8 Pin (DPC) | 2.5 (0.07) | - |
| PC-10-120 / DPC-10-120 | 115 V | 1.2 | 10 VCT @ 120 mA | 5 V @ 240 mA | 1.2 | 6 Pin (PC) / 8 Pin (DPC) | 3 (0.08) | - |
| PC-10-440 / DPC-10-440 | 115 V | 4.4 | 10 VCT @ 440 mA | 5 V @ 880 mA | 4.4 | 6 Pin (PC) / 8 Pin (DPC) | 5 (0.14) | - |
| PC-10-1000 / DPC-10-1000 | 115 V | 10.0 | 10 VCT @ 1.0 A | 5 V @ 2.0 A | 10.0 | 6 Pin (PC) / 8 Pin (DPC) | 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 | 24.0 | 6 Pin (PC) / 8 Pin (DPC) | 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 | 1.0 | 6 Pin (PC) / 8 Pin (DPC) | 2.5 (0.07) | - |
| PC-12-100 / DPC-12-100 | 115 V | 1.2 | 12.6 VCT @ 100 mA | 6.3 V @ 200 mA | 1.2 | 6 Pin (PC) / 8 Pin (DPC) | 3 (0.08) | - |
| PC-12-350 / DPC-12-350 | 115 V | 4.4 | 12.6 VCT @ 350 mA | 6.3 V @ 700 mA | 4.4 | 6 Pin (PC) / 8 Pin (DPC) | 5 (0.14) | - |
| PC-12-800 / DPC-12-800 | 115 V | 10.0 | 12.6 VCT @ 800 mA | 6.3 V @ 1.6 A | 10.0 | 6 Pin (PC) / 8 Pin (DPC) | 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 | 24.0 | 6 Pin (PC) / 8 Pin (DPC) | 12 (0.34) | 24-BR |
| PC-16-55 / DPC-16-55 | 115 V | 1.0 | 16 VCT @ 55 mA | 8 V @ 110 mA | 1.0 | 6 Pin (PC) / 8 Pin (DPC) | 2.5 (0.07) | - |
| PC-16-75 / DPC-16-75 | 115 V | 1.2 | 16 VCT @ 75 mA | 8 V @ 150 mA | 1.2 | 6 Pin (PC) / 8 Pin (DPC) | 3 (0.08) | - |
| PC-16-260 / DPC-16-260 | 115 V | 4.4 | 16 VCT @ 260 mA | 8 V @ 520 mA | 4.4 | 6 Pin (PC) / 8 Pin (DPC) | 5 (0.14) | - |
| PC-16-640 / DPC-16-640 | 115 V | 10.0 | 16 VCT @ 640 mA | 8 V @ 1.28 A | 10.0 | 6 Pin (PC) / 8 Pin (DPC) | 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 | 24.0 | 6 Pin (PC) / 8 Pin (DPC) | 12 (0.34) | 24-BR |
| PC-20-45 / DPC-20-45 | 115 V | 1.0 | 20 VCT @ 45 mA | 10 V @ 90 mA | 1.0 | 6 Pin (PC) / 8 Pin (DPC) | 2.5 (0.07) | - |
| PC-20-60 / DPC-20-60 | 115 V | 1.2 | 20 VCT @ 60 mA | 10 V @ 120 mA | 1.2 | 6 Pin (PC) / 8 Pin (DPC) | 3 (0.08) | - |
| PC-20-220 / DPC-20-220 | 115 V | 4.4 | 20 VCT @ 220 mA | 10 V @ 440 mA | 4.4 | 6 Pin (PC) / 8 Pin (DPC) | 5 (0.14) | - |
| PC-20-500 / DPC-20-500 | 115 V | 10.0 | 20 VCT @ 500 mA | 10 V @ 1.0 A | 10.0 | 6 Pin (PC) / 8 Pin (DPC) | 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 | 24.0 | 6 Pin (PC) / 8 Pin (DPC) | 12 (0.34) | 24-BR |
| PC-24-35 / DPC-24-35 | 115 V | 1.0 | 24 VCT @ 35 mA | 12 V @ 70 mA | 1.0 | 6 Pin (PC) / 8 Pin (DPC) | 2.5 (0.07) | - |
| PC-24-50 / DPC-24-50 | 115 V | 1.2 | 24 VCT @ 50 mA | 12 V @ 100 mA | 1.2 | 6 Pin (PC) / 8 Pin (DPC) | 3 (0.08) | - |
| PC-24-180 / DPC-24-180 | 115 V | 4.4 | 24 VCT @ 180 mA | 12 V @ 360 mA | 4.4 | 6 Pin (PC) / 8 Pin (DPC) | 5 (0.14) | - |
| PC-24-450 / DPC-24-450 | 115 V | 10.0 | 24 VCT @ 450 mA | 12 V @ 900 mA | 10.0 | 6 Pin (PC) / 8 Pin (DPC) | 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 | 24.0 | 6 Pin (PC) / 8 Pin (DPC) | 12 (0.34) | 24-BR |
General Specifications:
- Power: 1.0 VA to 24 VA
- Dielectric Strength: 1500 Vrms Hipot
- Primaries: Single or dual primaries, 115 V or 115/230 V, 50-500 Hz
- Secondaries: Dual Secondaries - Series or parallel
Mechanical Specifications (Dimensions in Inches (mm)):
| Size | L | W | H | A-6 | A-8 |
|---|---|---|---|---|---|
| 1.0 | 1.00 (25.4) | 1.37 (34.92) | 0.83 (21.08) | 0.25 (6.35) | 0.20 (5.08) |
| 1.2 | 1.37 (34.9) | 1.12 (28.6) | 1.18 (30.15) | 0.31 (7.92) | 0.20 (5.08) |
| 4.4 | 1.62 (41.3) | 1.25 (31.8) | 1.37 (34.92) | 0.40 (10.16) | 0.25 (6.35) |
| 10.0 | 1.87 (47.6) | 1.43 (36.5) | 1.62 (41.27) | 0.40 (10.16) | 0.25 (6.35) |
| 24.0 | 1.62 (41.3) | 2.25 (57.2) | 1.37 (34.93) | 0.40 (10.16) | 0.25 (6.35) |
* An optional slide on mounting bracket is available for sizes 10 & 24. These brackets do not consume any additional board space but add 1/32 to the transformers height. See Accessories page for mounting brackets.
2411272146_Bel-Fuse-PC-34-300_C17695829.pdf
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