5CT3-15A
Fast Acting | 5x20mm
Ceramic Tube Fuses
Features
- Fast Acting, high breaking capacity
- Ceramic tube, Silver plated cap construction
- Designed to UL248-1
- RoHS and Lead Free material
Electrical Characteristics
| Current Rating | % of Ampere Rating | Opening Time |
|---|---|---|
| 200mA – 20A | 100% | 4hours Min. |
| 1A – 20A | 200% | 120 sec Max. |
| 200mA – 600mA | 400% | 120 sec Max. |
Specifications
| Part Number | Current Rating | Voltage Rating | Interrupting Rating | Typical Cold Resistance (mΩ) |
Typical Pre-Arcing I²t (A²s) |
Typical Voltage Drop (mV) |
|---|---|---|---|---|---|---|
| 5CT3-R200xx | 0.2A | 500VDC@300A 400VDC@2000A |
1750 | 0.032 | 333 | |
| 5CT3-R400xx | 0.4A | 663 | 0.172 | 278 | ||
| 5CT3-R500xx | 0.5A | 382 | 0.287 | 190 | ||
| 5CT3-R600xx | 0.6A | 360 | 0.396 | 234 | ||
| 5CT3-1Axx | 1A | 230 | 0.28 | 280 | ||
| 5CT3-1.6Axx | 1.6A | 148 | 2.56 | 310 | ||
| 5CT3-2Axx | 2A | 100 | 1.68 | 248 | ||
| 5CT3-2.5Axx | 2.5A | 90 | 1.48 | 360 | ||
| 5CT3-3.15Axx | 3.15A | 49 | 4.91 | 215 | ||
| 5CT3-4Axx | 4A | 38 | 8.00 | 220 | ||
| 5CT3-5Axx | 5A | 29 | 16.0 | 200 | ||
| 5CT3-6Axx | 6A | 24 | 30.0 | 150 | ||
| 5CT3-6.3Axx | 6.3A | 19 | 48.0 | 162 | ||
| 5CT3-8Axx | 8A | 14 | 64.0 | 149 | ||
| 5CT3-10Axx | 10A | 12 | 90.0 | 166 | ||
| 5CT3-12Axx | 12A | 500VDC@300A | 9.5 | 130 | 160 | |
| 5CT3-15Axx | 15A | 7.3 | 225 | 165 | ||
| 5CT3-20Axx | 20A | 5.0 | 520 | 150 | ||
1 DC Cold Resistance are measured at <10% of rated current in ambient temperature of 25℃.
2 Typical Pre-arcing I²t are measured at 10In Current.
3 xx= Axial lead length.
Dimension(Unit/mm)
Cylindrical
Packaging
Cylindrical fuses: 500pcs per bag; 38 mm Axial Lead Fuses: 50pcs per bag, 4 bags/200pcs per box, 4 kpcs per carton.
Axial leaded
Temperature Derating Curve
Time-Current Curves
