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Specifications
Secondary Winding:
2
Isolation Voltage(Vrms):
4kV
Primary Winding(s):
2
Secondary Side Voltage:
12V;24V
Output Current:
200mA;100mA
Primary Side Voltage:
115V;230V
Mfr. Part #:
14A-2.5R-24
Package:
Through Hole-8P,41.3x36.5mm
Key Attributes
Model Number:
14A-2.5R-24
Product Description
Product Overview
Signals 14A Series International Transformers are designed for low power applications, offering high isolation, creepage, and clearance to meet international safety standards at a lower cost with improved performance. These transformers feature dual primaries and secondaries, allowing for series or parallel configurations. They are suitable for applications requiring compliance with international safety standards.
Product Attributes
- Brand: Signal
- Series: 14A Series One-4-All
- Insulation System: Class F, 155 C, UL 1446 (E66312)
- Flammability Rating: Bobbin and shroud material meet UL 94-V0
- Agency Certifications: UL recognized (UL 506 / UL 5085-2, CSA certified (C22.2 No. 66.1), VDE certified (VDE 0868 / EN 62368), CE Compliance, CSA certified (C22.2 No. 66.3 / UL5085-3 Class 2 Energy Limited)
- Recognized Standards: UL Recognized to UL5085-3 Inherently Limited, UL Recognized to UL5085-3 Non-Inherently Limited
- Compliance: RoHS Compliant
- Origin: USA (implied by address)
Technical Specifications
| Part Number | VA | Secondary RMS Rating (Series) | Secondary RMS Rating (Parallel) | Size (Inches) | Weight (lbs) | Mounting Screw | Qty |
|---|---|---|---|---|---|---|---|
| 14A-2.5R-10 | 2.5 | 10.0 VCT @ 0.25 A | 5.0 V @ 0.50 A | 1.62 (41.3) L x 1.43 (36.5) W x 1.12 (28.6) H | 0.25 (0.113) | #4 | 2 |
| 14A-5.0R-10 | 5 | 10.0 VCT @ 0.50 A | 5.0 V @ 1.00 A | 1.62 (41.3) L x 1.43 (36.5) W x 1.37 (34.9) H | 0.37 (0.168) | #4 | 2 |
| 14A-10R-10 | 10 | 10.0 VCT @ 1.00 A | 5.0 V @ 2.00 A | 1.87 (47.6) L x 1.56 (39.7) W x 1.37 (34.9) H | 0.53 (0.240) | #4 | 2 |
| 14A-2.5R-12## | 2.5 | 12.6 VCT @ 0.20 A | 6.3 V @ 0.40 A | 1.62 (41.3) L x 1.43 (36.5) W x 1.12 (28.6) H | 0.25 (0.113) | #4 | 2 |
| 14A-5.0R-12## | 5 | 12.6 VCT @ 0.40 A | 6.3 V @ 0.80 A | 1.62 (41.3) L x 1.43 (36.5) W x 1.37 (34.9) H | 0.37 (0.168) | #4 | 2 |
| 14A-10R-12## | 10 | 12.6 VCT @ 0.80 A | 6.3 V @ 1.60 A | 1.87 (47.6) L x 1.56 (39.7) W x 1.37 (34.9) H | 0.53 (0.240) | #4 | 2 |
| 14A-2.5R-16# | 2.5 | 16.0 VCT @ 0.15 A | 8.0 V @ 0.30 A | 1.62 (41.3) L x 1.43 (36.5) W x 1.12 (28.6) H | 0.25 (0.113) | #4 | 2 |
| 14A-5.0R-16# | 5 | 16.0 VCT @ 0.31 A | 8.0 V @ 0.62 A | 1.62 (41.3) L x 1.43 (36.5) W x 1.37 (34.9) H | 0.37 (0.168) | #4 | 2 |
| 14A-10R-16# | 10 | 16.0 VCT @ 0.62 A | 8.0 V @ 1.25 A | 1.87 (47.6) L x 1.56 (39.7) W x 1.37 (34.9) H | 0.53 (0.240) | #4 | 2 |
| 14A-2.5R-20## | 2.5 | 20.0 VCT @ 0.12 A | 10 V @ 0.24 A | 1.62 (41.3) L x 1.43 (36.5) W x 1.12 (28.6) H | 0.25 (0.113) | #4 | 2 |
| 14A-5.0R-20# | 5 | 20.0 VCT @ 0.25 A | 10 V @ 0.50 A | 1.62 (41.3) L x 1.43 (36.5) W x 1.37 (34.9) H | 0.37 (0.168) | #4 | 2 |
| 14A-10R-20# | 10 | 20.0 VCT @ 0.50 A | 10 V @ 1.00 A | 1.87 (47.6) L x 1.56 (39.7) W x 1.37 (34.9) H | 0.53 (0.240) | #4 | 2 |
| 14A-2.5R-24## | 2.5 | 24.0 VCT @ 0.10 A | 12 V @ 0.20 A | 1.62 (41.3) L x 1.43 (36.5) W x 1.12 (28.6) H | 0.25 (0.113) | #4 | 2 |
| 14A-5.0R-24## | 5 | 24.0 VCT @ 0.21 A | 12 V @ 0.42 A | 1.62 (41.3) L x 1.43 (36.5) W x 1.37 (34.9) H | 0.37 (0.168) | #4 | 2 |
| 14A-10R-24## | 10 | 24.0 VCT @ 0.42 A | 12 V @ 0.84 A | 1.87 (47.6) L x 1.56 (39.7) W x 1.37 (34.9) H | 0.53 (0.240) | #4 | 2 |
| 14A-2.5R-28 | 2.5 | 28.0 VCT @ 0.09 A | 14 V @ 0.18 A | 1.62 (41.3) L x 1.43 (36.5) W x 1.12 (28.6) H | 0.25 (0.113) | #4 | 2 |
| 14A-5.0R-28 | 5 | 28.0 VCT @ 0.18 A | 14 V @ 0.36 A | 1.62 (41.3) L x 1.43 (36.5) W x 1.37 (34.9) H | 0.37 (0.168) | #4 | 2 |
| 14A-10R-28 | 10 | 28.0 VCT @ 0.36 A | 14 V @ 0.72 A | 1.87 (47.6) L x 1.56 (39.7) W x 1.37 (34.9) H | 0.53 (0.240) | #4 | 2 |
| 14A-2.5R-36 | 2.5 | 36.0 VCT @ 0.07 A | 18 V @ 0.14 A | 1.62 (41.3) L x 1.43 (36.5) W x 1.12 (28.6) H | 0.25 (0.113) | #4 | 2 |
| 14A-5.0R-36 | 5 | 36.0 VCT @ 0.14 A | 18 V @ 0.28 A | 1.62 (41.3) L x 1.43 (36.5) W x 1.37 (34.9) H | 0.37 (0.168) | #4 | 2 |
| 14A-10R-36 | 10 | 36.0 VCT @ 0.28 A | 18 V @ 0.56 A | 1.87 (47.6) L x 1.56 (39.7) W x 1.37 (34.9) H | 0.53 (0.240) | #4 | 2 |
| 14A-20-10 | 20 | 10.0 VCT @ 2.0 A | 5.0 V @ 4.0 A | 2.25 (57.2) L x 1.87 (47.6) W x 1.62 (41.3) H | 0.90 (0.41) | #4 | 2 |
| 14A-30-10 | 30 | 10.0 VCT @ 3.0 A | 5.0 V @ 6.0 A | 2.62 (66.7) L x 2.18 (55.5) W x 1.56 (39.7) H | 1.15 (0.52) | #6 | 4 |
| 14A-56-10 | 56 | 10.0 VCT @ 5.6 A | 5.0 V @ 11.2 A | 3.00 (76.2) L x 2.50 (63.5) W x 1.83 (46.5) H | 1.70 (0.77) | #6 | 4 |
| 14A-20-12## | 20 | 12.6 VCT @ 1.6 A | 6.3 V @ 3.2 A | 2.25 (57.2) L x 1.87 (47.6) W x 1.62 (41.3) H | 0.90 (0.41) | #4 | 2 |
| 14A-30-12#* | 30 | 12.6 VCT @ 2.4 A (2) | 6.3 V @ 4.80 A (4) | 2.62 (66.7) L x 2.18 (55.5) W x 1.56 (39.7) H | 1.15 (0.52) | #6 | 4 |
| 14A-56-12* | 56 | 12.6 VCT @ 4.4 A (4) | 6.3 V @ 8.80 A ++ | 3.00 (76.2) L x 2.50 (63.5) W x 1.83 (46.5) H | 1.70 (0.77) | #6 | 4 |
| 14A-20-16# | 20 | 16.0 VCT @ 1.25 A | 8.0 V @ 2.50 A | 2.25 (57.2) L x 1.87 (47.6) W x 1.62 (41.3) H | 0.90 (0.41) | #4 | 2 |
| 14A-30-16# | 30 | 16.0 VCT @ 1.90 A | 8.0 V @ 3.80 A | 2.62 (66.7) L x 2.18 (55.5) W x 1.56 (39.7) H | 1.15 (0.52) | #6 | 4 |
| 14A-56-16 | 56 | 16.0 VCT @ 3.50 A | 8.0 V @ 7.00 A | 3.00 (76.2) L x 2.50 (63.5) W x 1.83 (46.5) H | 1.70 (0.77) | #6 | 4 |
| 14A-20-20# | 20 | 20.0 VCT @ 1.00 A | 10 V @ 2.00 A | 2.25 (57.2) L x 1.87 (47.6) W x 1.62 (41.3) H | 0.90 (0.41) | #4 | 2 |
| 14A-30-20# | 30 | 20.0 VCT @ 1.50 A | 10 V @ 3.00 A | 2.62 (66.7) L x 2.18 (55.5) W x 1.56 (39.7) H | 1.15 (0.52) | #6 | 4 |
| 14A-56-20 | 56 | 20.0 VCT @ 2.80 A | 10 V @ 5.60 A | 3.00 (76.2) L x 2.50 (63.5) W x 1.83 (46.5) H | 1.70 (0.77) | #6 | 4 |
| 14A-20-24## | 20 | 24.0 VCT @ 0.83 A | 12 V @ 1.66 A | 2.25 (57.2) L x 1.87 (47.6) W x 1.62 (41.3) H | 0.90 (0.41) | #4 | 2 |
| 14A-30-24#* | 30 | 24.0 VCT @ 1.25 A (1) | 12 V @ 2.50 A (3) | 2.62 (66.7) L x 2.18 (55.5) W x 1.56 (39.7) H | 1.15 (0.52) | #6 | 4 |
| 14A-56-24* | 56 | 24.0 VCT @ 2.33 A (2) | 12 V @ 4.66 A (4) | 3.00 (76.2) L x 2.50 (63.5) W x 1.83 (46.5) H | 1.70 (0.77) | #6 | 4 |
| 14A-20-28 | 20 | 28.0 VCT @ 0.72 A | 14 V @ 1.44 A | 2.25 (57.2) L x 1.87 (47.6) W x 1.62 (41.3) H | 0.90 (0.41) | #4 | 2 |
| 14A-30-28 | 30 | 28.0 VCT @ 1.06 A | 14 V @ 2.12 A | 2.62 (66.7) L x 2.18 (55.5) W x 1.56 (39.7) H | 1.15 (0.52) | #6 | 4 |
| 14A-56-28 | 56 | 28.0 VCT @ 2.00 A | 14 V @ 4.00 A | 3.00 (76.2) L x 2.50 (63.5) W x 1.83 (46.5) H | 1.70 (0.77) | #6 | 4 |
| 14A-20-36 | 20 | 36.0 VCT @ 0.56 A | 18 V @ 1.12 A | 2.25 (57.2) L x 1.87 (47.6) W x 1.62 (41.3) H | 0.90 (0.41) | #4 | 2 |
| 14A-30-36 | 30 | 36.0 VCT @ 0.82 A | 18 V @ 1.64 A | 2.62 (66.7) L x 2.18 (55.5) W x 1.56 (39.7) H | 1.15 (0.52) | #6 | 4 |
| 14A-56-36 | 56 | 36.0 VCT @ 1.56 A | 18 V @ 3.12 A | 3.00 (76.2) L x 2.50 (63.5) W x 1.83 (46.5) H | 1.70 (0.77) | #6 | 4 |
General Specifications:
- Power Range: 2.5 VA to 56 VA
- Dielectric Strength: 4000 Vrms Hipot
- Primaries: Dual 115/230 V - 50/60 Hz
- Secondaries: Dual, configurable in Series or Parallel
- Recommended Secondary Fuse Values: (1) 1.5A, (2) 2.5A, (3) 3.0A, (4) 5.0A
- Note: ++ Parallel connected secondaries are NOT Class 2 rated.
2411272147_Bel-Fuse-14A-2-5R-24_C17471841.pdf
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