- turns Ratio: 1:1:1
- Rated Current: 820mA
- Insulation Test Voltage: 3KVAC
- Application: Drive isolation circuit
- Operating temperature: –40 ℃ to +125 ℃
1. Dimensions:mm
2 .Schematic:
3. RecommendeLand Pattern: mm
4.Winding STEP:
| WDG | TERMINAL | WIRE | TURNS | REMARKS |
| N1 | 1--4 | TIW-Fφ0.32*1P | 5Ts REF | Parallel winding |
| N2 | 8--7 | TIW-Fφ0.32*1P | 5Ts REF | |
| N3 | 6--5 | TIW-Fφ0.32*1P | 5Ts REF | |
5.Electrical Properties
| NO. | ITEMS | MEASURING POINT | TECHNICAL DATA | TEST CONDITION | INSTRUMENT |
| 1 | Inductors | L(N1)=(N2)=(N3) | 10.9mH±30% | 1KHz,1V,25℃ | HP4284A |
| 3 | IR | COIL~CORE | 100Mohm MIN | DC500V | MF2511 |
| 4 | turns Ratio | N1:N2:N3 | 1:1:1 | 20KHz,1V,25℃ | TH3250 |
| 5 | DCR | R(1--4) | 30mΩ/MAX | 25℃ | CH502 |
| R(8--7) | 30mΩ/MAX | 25℃ | CH502 | ||
| R(6--5) | 30mΩ/MAX | 25℃ | CH502 | ||
| 6 | Insulation Test Voltage | N1=>N2,N3 | 3000V/AC | 60Hz 5mA 60S | CJ2670 |
Ambient temperature :–40°C to +85°C
Operating temperature:–40°C to +125°C