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quality Signal Series Low Profile Transformer Bel Fuse 56-100-LPI Fully Encapsulated with UL CSA Certification factory
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quality Signal Series Low Profile Transformer Bel Fuse 56-100-LPI Fully Encapsulated with UL CSA Certification factory
>
Specifications
Secondary Winding:
2
Isolation Voltage(Vrms):
4kV
Primary Winding(s):
2
Secondary Side Voltage:
28V;56V
Output Current:
200mA;100mA
Primary Side Voltage:
115V;230V
Mfr. Part #:
56-100-LPI
Package:
Through Hole-8P,60.2x42.1mm
Key Attributes
Model Number: 56-100-LPI
Product Description

Product Overview

The Signal LPI Series Low Profile International Transformers are designed for low power applications requiring minimal height and reduced magnetic radiation. Utilizing unique insulating techniques, including full encapsulation, these transformers meet international safety requirements and are ideal for harsh environmental conditions. They offer improved electrical characteristics such as regulation, temperature rise, and efficiency, along with rigid pin construction for easier board insertion and higher reliability. Mounting holes are provided for enhanced resistance to shock and vibration. These transformers are a direct plug-in replacement for original FlatHead designs.

Product Attributes

  • Brand: Signal
  • Series: LPI Series
  • Certifications: UL recognized to UL 506 / UL 5085-2, File # E63829; CSA certified to C22.2 #66.1, File # 221070
  • Compliance: RoHS Compliant
  • Construction: Fully encapsulated
  • Design: Low profile, direct plug-in replacement for FlatHead

Technical Specifications

Part Number VA Secondary RMS Rating (Series) Secondary RMS Rating (Parallel) Size (H) Weight (lbs/kg) Pin Size
10-250-LPI 2.5 10 VCT @ 250 mA 5 V @ 500 mA 0.72" (18.3 mm) 0.27 (0.12) .025" (.635 mm)
12-200-LPI 2.5 12.6 VCT @ 200 mA 6.3 V @ 400 mA 0.72" (18.3 mm) 0.27 (0.12) .025" (.635 mm)
16-150-LPI 2.5 16 VCT @ 150 mA 8 V @ 300 mA 0.72" (18.3 mm) 0.27 (0.12) .025" (.635 mm)
20-125-LPI 2.5 20 VCT @ 125 mA 10 V @ 250 mA 0.72" (18.3 mm) 0.27 (0.12) .025" (.635 mm)
24-100-LPI 2.5 24 VCT @ 100 mA 12 V @ 200 mA 0.72" (18.3 mm) 0.27 (0.12) .025" (.635 mm)
30-85-LPI 2.5 30 VCT @ 85 mA 15 V @ 170 mA 0.72" (18.3 mm) 0.27 (0.12) .025" (.635 mm)
34-75-LPI 2.5 34 VCT @ 75 mA 17 V @ 150 mA 0.72" (18.3 mm) 0.27 (0.12) .025" (.635 mm)
40-60-LPI 2.5 40 VCT @ 60 mA 20 V @ 120 mA 0.72" (18.3 mm) 0.27 (0.12) .025" (.635 mm)
56-45-LPI 2.5 56 VCT @ 45 mA 28 V @ 90 mA 0.72" (18.3 mm) 0.27 (0.12) .025" (.635 mm)
230-10-LPI 2.5 230 VCT @ 10 mA 115 V @ 20 mA 0.72" (18.3 mm) 0.27 (0.12) .025" (.635 mm)
10-600-LPI 6 10 VCT @ 600 mA 5 V @ 1.2 A 0.89" (22.7 mm) 0.39 (0.17) .025" (.635 mm)
12-450-LPI 6 12.6 VCT @ 450 mA 6.3 V @ 900 mA 0.89" (22.7 mm) 0.39 (0.17) .025" (.635 mm)
16-350-LPI 6 16 VCT @ 350 mA 8 V @ 700 mA 0.89" (22.7 mm) 0.39 (0.17) .025" (.635 mm)
20-300-LPI 6 20 VCT @ 300 mA 10 V @ 600 mA 0.89" (22.7 mm) 0.39 (0.17) .025" (.635 mm)
24-250-LPI 6 24 VCT @ 250 mA 12 V @ 500 mA 0.89" (22.7 mm) 0.39 (0.17) .025" (.635 mm)
30-200-LPI 6 30 VCT @ 200 mA 15 V @ 400 mA 0.89" (22.7 mm) 0.39 (0.17) .025" (.635 mm)
34-170-LPI 6 34 VCT @ 170 mA 17 V @ 340 mA 0.89" (22.7 mm) 0.39 (0.17) .025" (.635 mm)
40-150-LPI 6 40 VCT @ 150 mA 20 V @ 300 mA 0.89" (22.7 mm) 0.39 (0.17) .025" (.635 mm)
56-100-LPI 6 56 VCT @ 100 mA 28 V @ 200 mA 0.89" (22.7 mm) 0.39 (0.17) .025" (.635 mm)
230-25-LPI 6 230 VCT @ 25 mA 115 V @ 50 mA 0.89" (22.7 mm) 0.39 (0.17) .025" (.635 mm)
10-900-LPI 9 10 VCT @ 900 mA 5 V @ 1.8 A 1.08" (27.4 mm) 0.51 (0.23) .025" (.635 mm)
12-725-LPI 9 12.6 VCT @ 725 mA 6.3 V @ 1.45 A 1.08" (27.4 mm) 0.51 (0.23) .025" (.635 mm)
16-560-LPI 9 16 VCT @ 560 mA 8V @ 1.12 A 1.08" (27.4 mm) 0.51 (0.23) .025" (.635 mm)
20-450-LPI 9 20 VCT @ 450 mA 10 V @ 900 mA 1.08" (27.4 mm) 0.51 (0.23) .025" (.635 mm)
24-375-LPI 9 24 VCT @ 375 mA 12 V @ 750 mA 1.08" (27.4 mm) 0.51 (0.23) .025" (.635 mm)
30-300-LPI 9 30 VCT @ 300 mA 15 V @ 600 mA 1.08" (27.4 mm) 0.51 (0.23) .025" (.635 mm)
34-265-LPI 9 34 VCT @ 265 mA 17 V @ 530 mA 1.08" (27.4 mm) 0.51 (0.23) .025" (.635 mm)
40-225-LPI 9 40 VCT @ 225 mA 20 V @ 450 mA 1.08" (27.4 mm) 0.51 (0.23) .025" (.635 mm)
56-160-LPI 9 56 VCT @ 160 mA 28 V @ 320 mA 1.08" (27.4 mm) 0.51 (0.23) .025" (.635 mm)
230-40-LPI 9 230 VCT @ 40 mA 115 V @ 80 mA 1.08" (27.4 mm) 0.51 (0.23) .025" (.635 mm)
10-1200-LPI 12 10 VCT @ 1.2 A 5 V @ 2.4 A 1.06" (26.6 mm) 0.75 (0.34) .036" (.914 mm)
12-900-LPI 12 12.6 VCT @ 900 mA 6.3 V @ 1.8 A 1.06" (26.6 mm) 0.75 (0.34) .036" (.914 mm)
16-700-LPI 12 16 VCT @ 700 mA 8 V @ 1.4 A 1.06" (26.6 mm) 0.75 (0.34) .036" (.914 mm)
20-600-LPI 12 20 VCT @ 600 mA 10 V @ 1.2 A 1.06" (26.6 mm) 0.75 (0.34) .036" (.914 mm)
24-500-LPI 12 24 VCT @ 500 mA 12 V @ 1 A 1.06" (26.6 mm) 0.75 (0.34) .036" (.914 mm)
30-400-LPI 12 30 VCT @ 400 mA 15 V @ 800 mA 1.06" (26.6 mm) 0.75 (0.34) .036" (.914 mm)
34-340-LPI 12 34 VCT @ 340 mA 17 V @ 680 mA 1.06" (26.6 mm) 0.75 (0.34) .036" (.914 mm)
40-300-LPI 12 40 VCT @ 300 mA 20 V @ 600 mA 1.06" (26.6 mm) 0.75 (0.34) .036" (.914 mm)
56-200-LPI 12 56 VCT @ 200 mA 28 V @ 400 mA 1.06" (26.6 mm) 0.75 (0.34) .036" (.914 mm)
230-50-LPI 12 230 VCT @ 50 mA 115 V @ 100 mA 1.06" (26.6 mm) 0.75 (0.34) .036" (.914 mm)
10-1800-LPI 18 10 VCT @ 1.8 A 5 V @ 3.6 A 1.18" (30.0 mm) 0.95 (0.43) .036" (.914 mm)
12-1500-LPI 18 12.6 VCT @ 1.5 A 6.3 V @ 3 A 1.18" (30.0 mm) 0.95 (0.43) .036" (.914 mm)
16-1100-LPI 18 16 VCT @ 1.1 A 8 V @ 2.2 A 1.18" (30.0 mm) 0.95 (0.43) .036" (.914 mm)
20-900-LPI 18 20 VCT @ 900 mA 10 V @ 1.8 A 1.18" (30.0 mm) 0.95 (0.43) .036" (.914 mm)
24-750-LPI 18 24 VCT @ 750 mA 12 V @ 1.5 A 1.18" (30.0 mm) 0.95 (0.43) .036" (.914 mm)
30-600-LPI 18 30 VCT @ 600 mA 15 V @ 1.2 A 1.18" (30.0 mm) 0.95 (0.43) .036" (.914 mm)
34-500-LPI 18 34 VCT @ 500 mA 17 V @ 1 A 1.18" (30.0 mm) 0.95 (0.43) .036" (.914 mm)
40-450-LPI 18 40 VCT @ 450 mA 20 V @ 900 mA 1.18" (30.0 mm) 0.95 (0.43) .036" (.914 mm)
56-320-LPI 18 56 VCT @ 320 mA 28 V @ 640 mA 1.18" (30.0 mm) 0.95 (0.43) .036" (.914 mm)
230-75-LPI 18 230 VCT @ 75 mA 115 V @ 150 mA 1.18" (30.0 mm) 0.95 (0.43) .036" (.914 mm)

General Specifications:

  • Power: 2.5 VA to 18 VA
  • Dielectric Strength: 4000 Vrms Hipot
  • Primaries: Dual primaries, 115/230 V - 50/60 Hz
  • Secondaries: Series or parallel configuration
  • Height: 1.050 to 1.22
  • Insulation System: Class B, 130 C

Mechanical Specifications:

VA Dimensions (L x W x H) Weight Self Tap Screw Size Pin Size
2.5 2.37" x 1.65" x 0.72" (60.2 x 42.1 x 18.3 mm) 0.27 lbs (0.12 kg) #4 .025" (.635 mm)
6 2.37" x 1.65" x 0.89" (60.2 x 42.1 x 22.7 mm) 0.39 lbs (0.17 kg) #4 .025" (.635 mm)
9 2.37" x 1.65" x 1.08" (60.2 x 42.1 x 27.4 mm) 0.51 lbs (0.23 kg) #4 .025" (.635 mm)
12 2.63" x 2.19" x 1.06" (66.8 x 55.6 x 26.6 mm) 0.75 lbs (0.34 kg) #6 .036" (.914 mm)
18 2.63" x 2.19" x 1.18" (66.8 x 55.6 x 30.0 mm) 0.95 lbs (0.43 kg) #6 .036" (.914 mm)

2411272148_Bel-Fuse-56-100-LPI_C17664137.pdf

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