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Specifications
Secondary Winding:
2
Isolation Voltage(Vrms):
4kV
Primary Winding(s):
2
Secondary Side Voltage:
28V;56V
Output Current:
860mA;430mA
Primary Side Voltage:
115V;230V
Mfr. Part #:
IF-24-56
Package:
Through Hole-8P,68x57.5mm
Key Attributes
Model Number:
IF-24-56
Product Description
Product Overview
Signal's IF Series International Flathead Low Profile Transformers are designed for critical height and international safety requirements. Utilizing unique insulating techniques, including full encapsulation, these transformers are ideal for low power applications where minimum height and reduced magnetic radiation are essential. They feature dual primaries and dual secondaries that can be wired in series or parallel, offering versatile application in international markets.
Product Attributes
- Brand: Signal Transformer
- Series: IF Series
- Certifications: UL 1446 (E66312), 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 | VA | Secondary RMS Rating (Series) | Secondary RMS Rating (Parallel) | Height (inches/mm) | Weight (oz/kg) |
|---|---|---|---|---|---|
| IF-2-10 | 2 | 10 VCT @ 200 mA | 5 V @ 400 mA | 0.69 (17.6 mm) | 4.6 (0.13) |
| IF-2-12 | 2 | 12 VCT @ 170 mA | 6 V @ 340 mA | 0.69 (17.6 mm) | 4.6 (0.13) |
| IF-2-16 | 2 | 16 VCT @ 125 mA | 8 V @ 250 mA | 0.69 (17.6 mm) | 4.6 (0.13) |
| IF-2-20 | 2 | 20 VCT @ 100 mA | 10 V @ 200 mA | 0.69 (17.6 mm) | 4.6 (0.13) |
| IF-2-24 | 2 | 24 VCT @ 85 mA | 12 V @ 170 mA | 0.69 (17.6 mm) | 4.6 (0.13) |
| IF-2-30 | 2 | 30 VCT @ 70 mA | 15 V @ 140 mA | 0.69 (17.6 mm) | 4.6 (0.13) |
| IF-2-34 | 2 | 34 VCT @ 60 mA | 17 V @ 120 mA | 0.69 (17.6 mm) | 4.6 (0.13) |
| IF-2-40 | 2 | 40 VCT @ 50 mA | 20 V @ 100 mA | 0.69 (17.6 mm) | 4.6 (0.13) |
| IF-2-56 | 2 | 56 VCT @ 40 mA | 28 V @ 80 mA | 0.69 (17.6 mm) | 4.6 (0.13) |
| IF-2-230 | 2 | 230 VCT @ 9 mA | 115 V @ 18 mA | 0.69 (17.6 mm) | 4.6 (0.13) |
| IF-4-10 | 4 | 10 VCT @ 400 mA | 5 V @ 800 mA | 0.77 (19.6 mm) | 5.4 (0.15) |
| IF-4-12 | 4 | 12 VCT @ 335 mA | 6 V @ 670 mA | 0.77 (19.6 mm) | 5.4 (0.15) |
| IF-4-16 | 4 | 16 VCT @ 250 mA | 8 V @ 500 mA | 0.77 (19.6 mm) | 5.4 (0.15) |
| IF-4-20 | 4 | 20 VCT @ 200 mA | 10 V @ 400 mA | 0.77 (19.6 mm) | 5.4 (0.15) |
| IF-4-24 | 4 | 24 VCT @ 170 mA | 12 V @ 340 mA | 0.77 (19.6 mm) | 5.4 (0.15) |
| IF-4-30 | 4 | 30 VCT @ 135 mA | 15 V @ 270 mA | 0.77 (19.6 mm) | 5.4 (0.15) |
| IF-4-34 | 4 | 34 VCT @ 120 mA | 17 V @ 240 mA | 0.77 (19.6 mm) | 5.4 (0.15) |
| IF-4-40 | 4 | 40 VCT @ 100 mA | 20 V @ 200 mA | 0.77 (19.6 mm) | 5.4 (0.15) |
| IF-4-56 | 4 | 56 VCT @ 70 mA | 28 V @ 140 mA | 0.77 (19.6 mm) | 5.4 (0.15) |
| IF-4-230 | 4 | 230 VCT @ 18 mA | 115 V @ 36 mA | 0.77 (19.6 mm) | 5.4 (0.15) |
| IF-6-10 | 6 | 10 VCT @ 600 mA | 5 V @ 1.20 A | 0.89 (22.6 mm) | 6.9 (0.20) |
| IF-6-12 | 6 | 12 VCT @ 500 mA | 6 V @ 1.00 A | 0.89 (22.6 mm) | 6.9 (0.20) |
| IF-6-16 | 6 | 16 VCT @ 375 mA | 8 V @ 750 mA | 0.89 (22.6 mm) | 6.9 (0.20) |
| IF-6-20 | 6 | 20 VCT @ 300 mA | 10 V @ 600 mA | 0.89 (22.6 mm) | 6.9 (0.20) |
| IF-6-24 | 6 | 24 VCT @ 250 mA | 12 V @ 500 mA | 0.89 (22.6 mm) | 6.9 (0.20) |
| IF-6-30 | 6 | 30 VCT @ 200 mA | 15 V @ 400 mA | 0.89 (22.6 mm) | 6.9 (0.20) |
| IF-6-34 | 6 | 34 VCT @ 180 mA | 17 V @ 360 mA | 0.89 (22.6 mm) | 6.9 (0.20) |
| IF-6-40 | 6 | 40 VCT @ 150 mA | 20 V @ 300 mA | 0.89 (22.6 mm) | 6.9 (0.20) |
| IF-6-56 | 6 | 56 VCT @ 110 mA | 28 V @ 220 mA | 0.89 (22.6 mm) | 6.9 (0.20) |
| IF-6-230 | 6 | 230 VCT @ 25 mA | 115 V @ 50 mA | 0.89 (22.6 mm) | 6.9 (0.20) |
| IF-10-10 | 10 | 10 VCT @ 1.00 A | 5 V @ 2.00 A | 0.89 (22.6 mm) | 10.3 (0.29) |
| IF-10-12 | 10 | 12 VCT @ 835 mA | 6 V @ 1.67 A | 0.89 (22.6 mm) | 10.3 (0.29) |
| IF-10-16 | 10 | 16 VCT @ 625 mA | 8 V @ 1.25 A | 0.89 (22.6 mm) | 10.3 (0.29) |
| IF-10-20 | 10 | 20 VCT @ 500 mA | 10 V @ 1.00 A | 0.89 (22.6 mm) | 10.3 (0.29) |
| IF-10-24 | 10 | 24 VCT @ 420 mA | 12 V @ 840 mA | 0.89 (22.6 mm) | 10.3 (0.29) |
| IF-10-30 | 10 | 30 VCT @ 335 mA | 15 V @ 670 mA | 0.89 (22.6 mm) | 10.3 (0.29) |
| IF-10-34 | 10 | 34 VCT @ 300 mA | 17 V @ 600 mA | 0.89 (22.6 mm) | 10.3 (0.29) |
| IF-10-40 | 10 | 40 VCT @ 250 mA | 20 V @ 500 mA | 0.89 (22.6 mm) | 10.3 (0.29) |
| IF-10-56 | 10 | 56 VCT @ 180 mA | 28 V @ 360 mA | 0.89 (22.6 mm) | 10.3 (0.29) |
| IF-10-230 | 10 | 230 VCT @ 45 mA | 115 V @ 90 mA | 0.89 (22.6 mm) | 10.3 (0.29) |
| IF-14-10 | 14 | 10 VCT @ 1.40 A | 5 V @ 2.80 A | 0.96 (24.3 mm) | 11.9 (0.34) |
| IF-14-12 | 14 | 12 VCT @ 1.20 A | 6 V @ 2.40 A | 0.96 (24.3 mm) | 11.9 (0.34) |
| IF-14-16 | 14 | 16 VCT @ 875 mA | 8 V @ 1.75 A | 0.96 (24.3 mm) | 11.9 (0.34) |
| IF-14-20 | 14 | 20 VCT @ 700 mA | 10 V @ 1.40 A | 0.96 (24.3 mm) | 11.9 (0.34) |
| IF-14-24 | 14 | 24 VCT @ 600 mA | 12 V @ 1.20 A | 0.96 (24.3 mm) | 11.9 (0.34) |
| IF-14-30 | 14 | 30 VCT @ 470 mA | 15 V @ 940 mA | 0.96 (24.3 mm) | 11.9 (0.34) |
| IF-14-34 | 14 | 34 VCT @ 415 mA | 17 V @ 830 mA | 0.96 (24.3 mm) | 11.9 (0.34) |
| IF-14-40 | 14 | 40 VCT @ 350 mA | 20 V @ 700 mA | 0.96 (24.3 mm) | 11.9 (0.34) |
| IF-14-56 | 14 | 56 VCT @ 250 mA | 28 V @ 500 mA | 0.96 (24.3 mm) | 11.9 (0.34) |
| IF-14-230 | 14 | 230 VCT @ 60 mA | 115 V @ 120 mA | 0.96 (24.3 mm) | 11.9 (0.34) |
| IF-18-10 | 18 | 10 VCT @ 1.80 A | 5 V @ 3.6 A | 1.09 (27.6 mm) | 14.1 (0.40) |
| IF-18-12 | 18 | 12 VCT @ 1.50 A | 6 V @ 3.00 A | 1.09 (27.6 mm) | 14.1 (0.40) |
| IF-18-16 | 18 | 16 VCT @ 1.15 A | 8 V @ 2.30 A | 1.09 (27.6 mm) | 14.1 (0.40) |
| IF-18-20 | 18 | 20 VCT @ 900 mA | 10 V @ 1.80 A | 1.09 (27.6 mm) | 14.1 (0.40) |
| IF-18-24 | 18 | 24 VCT @ 750 mA | 12 V @ 1.50 A | 1.09 (27.6 mm) | 14.1 (0.40) |
| IF-18-30 | 18 | 30 VCT @ 600 mA | 15 V @ 1.20 A | 1.09 (27.6 mm) | 14.1 (0.40) |
| IF-18-34 | 18 | 34 VCT @ 530 mA | 17 V @ 1.06 A | 1.09 (27.6 mm) | 14.1 (0.40) |
| IF-18-40 | 18 | 40 VCT @ 450 mA | 20 V @ 900 mA | 1.09 (27.6 mm) | 14.1 (0.40) |
| IF-18-56 | 18 | 56 VCT @ 320 mA | 28 V @ 640 mA | 1.09 (27.6 mm) | 14.1 (0.40) |
| IF-18-230 | 18 | 230 VCT @ 80 mA | 115 V @ 160 mA | 1.09 (27.6 mm) | 14.1 (0.40) |
| IF-24-10 | 24 | 10 VCT @ 2.40 A | 5 V @ 4.80 A | 1.23 (31.3 mm) | 16.5 (0.47) |
| IF-24-12 | 24 | 12 VCT @ 2.00 A | 6 V @ 4.00 A | 1.23 (31.3 mm) | 16.5 (0.47) |
| IF-24-16 | 24 | 16 VCT @ 1.50 A | 8 V @ 3.00 A | 1.23 (31.3 mm) | 16.5 (0.47) |
| IF-24-20 | 24 | 20 VCT @ 1.20 A | 10 V @ 2.40 A | 1.23 (31.3 mm) | 16.5 (0.47) |
| IF-24-24 | 24 | 24 VCT @ 1.00 A | 12 V @ 2.00 A | 1.23 (31.3 mm) | 16.5 (0.47) |
| IF-24-30 | 24 | 30 VCT @ 800 mA | 15 V @ 1.60 A | 1.23 (31.3 mm) | 16.5 (0.47) |
| IF-24-34 | 24 | 34 VCT @ 700 mA | 17 V @ 1.40 A | 1.23 (31.3 mm) | 16.5 (0.47) |
| IF-24-40 | 24 | 40 VCT @ 600 mA | 20 V @ 1.20 A | 1.23 (31.3 mm) | 16.5 (0.47) |
| IF-24-56 | 24 | 56 VCT @ 430 mA | 28 V @ 860 mA | 1.23 (31.3 mm) | 16.5 (0.47) |
| IF-24-230 | 24 | 230 VCT @ 105 mA | 115 V @ 210 mA | 1.23 (31.3 mm) | 16.5 (0.47) |
| IF-30-10 | 30 | 10 VCT @ 3.00 A | 5 V @ 6.00 A | 1.39 (35.3 mm) | 19.7 (0.58) |
| IF-30-12 | 30 | 12 VCT @ 2.50 A | 6 V @ 5.00 A | 1.39 (35.3 mm) | 19.7 (0.58) |
| IF-30-16 | 30 | 16 VCT @ 1.90 A | 8 V @ 3.80 A | 1.39 (35.3 mm) | 19.7 (0.58) |
| IF-30-20 | 30 | 20 VCT @ 1.50 A | 10 V @ 3.00 A | 1.39 (35.3 mm) | 19.7 (0.58) |
| IF-30-24 | 30 | 24 VCT @ 1.25 A | 12 V @ 2.50 A | 1.39 (35.3 mm) | 19.7 (0.58) |
| IF-30-30 | 30 | 30 VCT @ 1.00 A | 15 V @ 2.00 A | 1.39 (35.3 mm) | 19.7 (0.58) |
| IF-30-34 | 30 | 34 VCT @ 900 mA | 17 V @ 1.80 A | 1.39 (35.3 mm) | 19.7 (0.58) |
| IF-30-40 | 30 | 40 VCT @ 750 mA | 20 V @ 1.50 A | 1.39 (35.3 mm) | 19.7 (0.58) |
| IF-30-56 | 30 | 56 VCT @ 550 mA | 28 V @ 1.10 A | 1.39 (35.3 mm) | 19.7 (0.58) |
| IF-30-230 | 30 | 230 VCT @ 130 mA | 115 V @ 260 mA | 1.39 (35.3 mm) | 19.7 (0.58) |
General Specifications:
- Power: 2 VA to 30 VA
- Dielectric Strength: 4000 Vrms Hipot
- Primaries: Dual 115/230 V, 50/60 Hz
- Secondaries: Dual, configurable for series or parallel operation
- Height Range: 0.69 to 1.39 (17.5 mm to 35.3 mm)
- Insulation System: Class B, 130 C
Mechanical Specifications:
| VA Size | L (inches/mm) | W (inches/mm) | H (inches/mm) | ML (inches/mm) | MW (inches/mm) | A (inches/mm) | B (inches/mm) | C (inches/mm) | D (inches/mm) | E (inches/mm) | F (inches/mm) | G (inches/mm) | Weight (oz/kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2.09 (53.0) | 1.73 (44.0) | 0.69 (17.6) | 1.87 (47.5) | 1.48 (37.5) | 0.05 (1.3) | 0.25 (6.3) | 1.38 (35.0) | 0.39 (10.0) | 0.39 (10.0) | 0.59 (15.0) | 0.19 (5.0) | 4.6 (0.13) |
| 4 | 2.09 (53.0) | 1.73 (44.0) | 0.77 (19.6) | 1.87 (47.5) | 1.48 (37.5) | 0.05 (1.3) | 0.25 (6.3) | 1.38 (35.0) | 0.39 (10.0) | 0.39 (10.0) | 0.59 (15.0) | 0.19 (5.0) | 5.4 (0.15) |
| 6 | 2.09 (53.0) | 1.73 (44.0) | 0.89 (22.6) | 1.87 (47.5) | 1.48 (37.5) | 0.05 (1.3) | 0.25 (6.3) | 1.38 (35.0) | 0.39 (10.0) | 0.39 (10.0) | 0.59 (15.0) | 0.19 (5.0) | 6.9 (0.20) |
| 10 | 2.66 (67.6) | 2.24 (57.0) | 0.89 (22.6) | 2.46 (62.5) | 1.97 (50.0) | 0.28 (7.1) | 0.34 (8.8) | 1.77 (45.0) | 0.59 (15.0) | 0.43 (10.9) | 0.39 (10.0) | 0.63 (15.9) | 10.3 (0.29) |
| 14 | 2.66 (67.6) | 2.24 (57.0) | 0.96 (24.3) | 2.46 (62.5) | 1.97 (50.0) | 0.28 (7.1) | 0.34 (8.8) | 1.77 (45.0) | 0.59 (15.0) | 0.43 (10.9) | 0.39 (10.0) | 0.63 (15.9) | 11.9 (0.34) |
| 18 | 2.66 (67.6) | 2.24 (57.0) | 1.09 (27.6) | 2.46 (62.5) | 1.97 (50.0) | 0.28 (7.1) | 0.34 (8.8) | 1.77 (45.0) | 0.59 (15.0) | 0.43 (10.9) | 0.39 (10.0) | 0.63 (15.9) | 14.1 (0.40) |
| 24 | 2.68 (68.0) | 2.26 (57.5) | 1.23 (31.3) | 2.46 (62.5) | 1.97 (50.0) | 0.28 (7.1) | 0.34 (8.8) | 1.77 (45.0) | 0.59 (15.0) | 0.43 (10.9) | 0.39 (10.0) | 0.63 (15.9) | 16.5 (0.47) |
| 30 | 2.68 (68.0) | 2.26 (57.5) | 1.39 (35.3) | 2.46 (62.5) | 1.97 (50.0) | 0.28 (7.1) | 0.34 (8.8) | 1.77 (45.0) | 0.59 (15.0) | 0.43 (10.9) | 0.39 (10.0) | 0.63 (15.9) | 19.7 (0.58) |
Specifications subject to change without notice. 2020 Signal Transformer
2411272146_Bel-Fuse-IF-24-56_C17683202.pdf
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