- Current Rating: up to 50A
- Footprint: 12.8mm x 20.5mm x 7.5mm Max
- Frequency Range: 20kHz to 1MHz
- Insulation: Reinforced, 10mm creepage and clearance
- Hipot Isolation: 5000 Vdc, 6 sec
- Voltage Rating: Up to 1000 Vpk
- Operating temperature: –40℃ to +130℃
5.ELECTRIC CHARACTERICS
FC-SCT2108-Series Current Sense Transformers
| Part Number | Turns Ration | Secondary Inductance min.(mH) | Hipot (Vdc) | DCR (MAX) | Recomm. RT Ω | Current²Rating | |
| Primary mΩ | Secondary Ω | ||||||
| FC-SCT2108-30T | 1:30 | 0.3 | 5000 | 0.5 | 0.24 | 0.6 | 50 |
| FC-SCT2108-50T | 1:50 | 1.1 | 5000 | 0.5 | 0.6 | 1.0 | 50 |
| FC-SCT2108-100T | 1:100 | 4.5 | 5000 | 0.5 | 2.6 | 2.0 | 50 |
| FC-SCT2108-125T | 1:125 | 7.0 | 5000 | 0.5 | 4.2 | 2.5 | 50 |
| FC-SCT2108-150T | 1:150 | 10.0 | 5000 | 0.5 | 6.0 | 3.0 | 50 |
| FC-SCT2108-200T | 1:200 | 17.5 | 5000 | 0.5 | 12.0 | 4.0 | 50 |
Remark:
(1)Inductance: 100KHz/0.1V Test condition: Ta= 25℃
(2)Burden Resistor value is calculated by taking Vout as 1 V reference and with maximum input current flowing through the input (50 A).
Electrical Specifications @ 25°C - Operating Temperature–40℃ to +130℃
Dimensions: [mm]
Schematic:
Typical Circuit( DC Current Sense Transformers)
Recommended Land Pattern: mm
