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Specifications
Secondary Winding:
2
Isolation Voltage(Vrms):
4kV
Primary Winding(s):
2
Secondary Side Voltage:
8V;16V
Output Current:
620mA;310mA
Primary Side Voltage:
115V;230V
Mfr. Part #:
14A-5.0R-16
Package:
Through Hole-8P,41.3x36.5mm
Key Attributes
Model Number:
14A-5.0R-16
Product Description
Product Overview
Signals 14A Series International Transformers are designed for low-power applications, providing the high isolation, creepage, and clearance required to meet international safety standards. These transformers offer dual primaries and secondaries, enabling flexible configuration in series or parallel. They are suitable for applications requiring compliance with international standards at a lower cost while delivering improved performance.
Product Attributes
- Brand: Signal Transformer
- Series: 14A Series
- Insulation System: Class F, 155 C, UL 1446 (E66312)
- Flammability Rating: Bobbin and shroud material meet UL 94-V0
- Agency Certifications:
- UL recognized to UL 506 / UL 5085-2, File # E63829
- CSA certified to C22.2 No. 66.1, File # 221070
- VDE certified to VDE 0868 / EN 62368, File # 1446
- CE Compliance VDE Declaration of Conformity LVD 2014/35/EU
- CSA certified to C22.2 No. 66.3 / UL5085-3, File # 221070 - Class 2 Energy Limited
- 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) | Current Rating (Series) | Secondary RMS Rating (Parallel) | Current Rating (Parallel) | Size (L x W x H) Inches (mm) | Weight lbs (kg) |
|---|---|---|---|---|---|---|---|
| 14A-2.5R-10 | 2.5 | 10.0 VCT | 0.25 A | 5.0 V | 0.50 A | 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) | 0.25 (0.113) |
| 14A-5.0R-10 | 5 | 10.0 VCT | 0.50 A | 5.0 V | 1.00 A | 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) | 0.37 (0.168) |
| 14A-10R-10 | 10 | 10.0 VCT | 1.00 A | 5.0 V | 2.00 A | 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) | 0.53 (0.240) |
| 14A-20-10 | 20 | 10.0 VCT | 2.0 A | 5.0 V | 4.0 A | 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) | 0.90 (0.41) |
| 14A-30-10 | 30 | 10.0 VCT | 3.0 A | 5.0 V | 6.0 A | 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) | 1.15 (0.52) |
| 14A-56-10 | 56 | 10.0 VCT | 5.6 A | 5.0 V | 11.2 A | 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) | 1.70 (0.77) |
| 14A-2.5R-12## | 2.5 | 12.6 VCT | 0.20 A | 6.3 V | 0.40 A | 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) | 0.25 (0.113) |
| 14A-5.0R-12## | 5 | 12.6 VCT | 0.40 A | 6.3 V | 0.80 A | 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) | 0.37 (0.168) |
| 14A-10R-12## | 10 | 12.6 VCT | 0.80 A | 6.3 V | 1.60 A | 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) | 0.53 (0.240) |
| 14A-20-12## | 20 | 12.6 VCT | 1.6 A | 6.3 V | 3.2 A | 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) | 0.90 (0.41) |
| 14A-30-12#* | 30 | 12.6 VCT | 2.4 A (2) | 6.3 V | 4.80 A (4) | 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) | 1.15 (0.52) |
| 14A-56-12* | 56 | 12.6 VCT | 4.4 A (4) | 6.3 V | 8.80 A ++ | 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) | 1.70 (0.77) |
| 14A-2.5R-16# | 2.5 | 16.0 VCT | 0.15 A | 8.0 V | 0.30 A | 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) | 0.25 (0.113) |
| 14A-5.0R-16# | 5 | 16.0 VCT | 0.31 A | 8.0 V | 0.62 A | 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) | 0.37 (0.168) |
| 14A-10R-16# | 10 | 16.0 VCT | 0.62 A | 8.0 V | 1.25 A | 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) | 0.53 (0.240) |
| 14A-20-16# | 20 | 16.0 VCT | 1.25 A | 8.0 V | 2.50 A | 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) | 0.90 (0.41) |
| 14A-30-16# | 30 | 16.0 VCT | 1.90 A | 8.0 V | 3.80 A | 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) | 1.15 (0.52) |
| 14A-56-16 | 56 | 16.0 VCT | 3.50 A | 8.0 V | 7.00 A | 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) | 1.70 (0.77) |
| 14A-2.5R-20## | 2.5 | 20.0 VCT | 0.12 A | 10 V | 0.24 A | 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) | 0.25 (0.113) |
| 14A-5.0R-20# | 5 | 20.0 VCT | 0.25 A | 10 V | 0.50 A | 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) | 0.37 (0.168) |
| 14A-10R-20# | 10 | 20.0 VCT | 0.50 A | 10 V | 1.00 A | 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) | 0.53 (0.240) |
| 14A-20-20# | 20 | 20.0 VCT | 1.00 A | 10 V | 2.00 A | 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) | 0.90 (0.41) |
| 14A-30-20# | 30 | 20.0 VCT | 1.50 A | 10 V | 3.00 A | 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) | 1.15 (0.52) |
| 14A-56-20 | 56 | 20.0 VCT | 2.80 A | 10 V | 5.60 A | 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) | 1.70 (0.77) |
| 14A-2.5R-24## | 2.5 | 24.0 VCT | 0.10 A | 12 V | 0.20 A | 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) | 0.25 (0.113) |
| 14A-5.0R-24## | 5 | 24.0 VCT | 0.21 A | 12 V | 0.42 A | 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) | 0.37 (0.168) |
| 14A-10R-24## | 10 | 24.0 VCT | 0.42 A | 12 V | 0.84 A | 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) | 0.53 (0.240) |
| 14A-20-24## | 20 | 24.0 VCT | 0.83 A | 12 V | 1.66 A | 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) | 0.90 (0.41) |
| 14A-30-24#* | 30 | 24.0 VCT | 1.25 A (1) | 12 V | 2.50 A (3) | 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) | 1.15 (0.52) |
| 14A-56-24* | 56 | 24.0 VCT | 2.33 A (2) | 12 V | 4.66 A (4) | 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) | 1.70 (0.77) |
| 14A-2.5R-28 | 2.5 | 28.0 VCT | 0.09 A | 14 V | 0.18 A | 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) | 0.25 (0.113) |
| 14A-5.0R-28 | 5 | 28.0 VCT | 0.18 A | 14 V | 0.36 A | 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) | 0.37 (0.168) |
| 14A-10R-28 | 10 | 28.0 VCT | 0.36 A | 14 V | 0.72 A | 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) | 0.53 (0.240) |
| 14A-20-28 | 20 | 28.0 VCT | 0.72 A | 14 V | 1.44 A | 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) | 0.90 (0.41) |
| 14A-30-28 | 30 | 28.0 VCT | 1.06 A | 14 V | 2.12 A | 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) | 1.15 (0.52) |
| 14A-56-28 | 56 | 28.0 VCT | 2.00 A | 14 V | 4.00 A | 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) | 1.70 (0.77) |
| 14A-2.5R-36 | 2.5 | 36.0 VCT | 0.07 A | 18 V | 0.14 A | 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) | 0.25 (0.113) |
| 14A-5.0R-36 | 5 | 36.0 VCT | 0.14 A | 18 V | 0.28 A | 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) | 0.37 (0.168) |
| 14A-10R-36 | 10 | 36.0 VCT | 0.28 A | 18 V | 0.56 A | 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) | 0.53 (0.240) |
| 14A-20-36 | 20 | 36.0 VCT | 0.56 A | 18 V | 1.12 A | 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) | 0.90 (0.41) |
| 14A-30-36 | 30 | 36.0 VCT | 0.82 A | 18 V | 1.64 A | 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) | 1.15 (0.52) |
| 14A-56-36 | 56 | 36.0 VCT | 1.56 A | 18 V | 3.12 A | 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) | 1.70 (0.77) |
General Specifications:
- Power Range: 2.5 VA to 56 VA
- Dielectric Strength: 4000 Vrms Hipot
- Primary Voltage: Dual Primaries - 115/230 V - 50/60 Hz
- Secondary Configuration: Dual Secondaries - 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.
Mechanical Specifications:
| VA | Mounting Dimensions (A x B x C) Inches (mm) | Mounting Screw | Qty |
|---|---|---|---|
| 2.5 | 0.20 (5.08) x 0.25 (6.35) x 1.00 (25.4) | #4 | 2 |
| 5 | 0.20 (5.08) x 0.40 (10.16) x 1.00 (25.4) | #4 | 2 |
| 10 | 0.20 (5.08) x 0.40 (10.16) x 1.14 (29.0) | #4 | 2 |
| 20 | 0.40 (10.2) x 0.40 (10.2) x 1.46 (37.1) | #4 | 2 |
| 30 | 0.55 (13.9) x 0.27 (7.0) x 1.68 (42.7) | #6 | 4 |
| 56 | 0.60 (15.2) x 0.30 (7.6) x 1.90 (48.3) | #6 | 4 |
Note: Dimension H represents the total distance from the seating plane to the uppermost surface, stand offs and/or risers inclusive.
2411272147_Bel-Fuse-14A-5-0R-16_C17270108.pdf
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