- AEC-Q200 Grade 1 qualified (–40°C to +125°C ambient)
- Small surface mount current sensors
- Sensed current up to 20 A; Frequency range up to 1 MHz
- Very low primary DC resistance
- 1500 Vrms, one minute isolation (hipot) between windings
- Can also be used in 48 V vehicle electrical systems
ELECTRIC CHARACTERICS)
Electrical Specifications @ 25°C — Operating Temperature -40°C to +125°C
| Part Number | Turns Ration | Current Rating2 NP,(A) | Secondary Inductance(mH MIN) | DCR (Ω typ) | Hipot(VDC) | |
| Primary (4-3) | Secondary (1-2) | Np-Ns | ||||
| FC-SCT4.6-1:20 | 1:20 | 20 | 0.053 | 0.0015 | 0.42 | 1500V |
| FC- SCT4.6-1:50 | 1:50 | 20 | 0.333 | 0.0015 | 2.76 | 1500V |
| FC- SCT4.6-1:70 | 1:70 | 20 | 0.652 | 0.0015 | 5.04 | 1500V |
| FC- SCT4.6-1:100 | 1:100 | 20 | 1.330 | 0.0015 | 10.68 | 1500V |
| FC- SCT4.6-1:150 | 1:150 | 20 | 2.993 | 0.0015 | 22.3 | 1500V |
Inductance measured between secondary pins at 100 kHz, 0.1 Vrms,
Core material Ferrite
Terminations RoHS compliant tin-silver over tin over nickel over phos bronze
Weight 0.16 g
Ambient temperature –40°C to +125°C
Maximum part temperature +165°C (ambient + temp rise)
Storage temperature Component: –40°C to +125°C. Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at ＜30°C / 85% relative humidit
Dimensions:mm
Schematic:
Recommended Land Pattern
Typical Circuit
Temperature Rise vs Current
