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EP-471SG SMPS Flyback Transformer For Dip Type High Ferrite Core
D Electrical Properties:
| Properties | Test conditions | Value | Unit | Tol. | |
| Inductance Base | 100 kHz/ 100 mV | LBASE | 15.0 | μH | ±10% |
| Turns Ratio | N1:N2:N3:N4:N5:N6 | n | 1:1:1:1:1:1 | ||
| Rated Current Base | ΔT = 40 K | IR BASE | 2.2 | A | typ. |
| Saturation Current Base | |ΔL/L| < 10 % | ISAT BASE | 3.10 | A | typ. |
| DC Resistance Base | @ 20 °C | RDC BASE | 45 | mΩ | max. |
| Leakage Inductance Base | 100 kHz/ 100 mV | LS BASE | 0.32 | μH | typ. |
| Insulation Test Voltage | 3 mA/1 s | UT 1 | 500 | V (AC) |
1. Inductance of a single winding
2. Rated Current of a single winding
3. Saturation Current of a single winding when all windings are driven.If not all windings are current driven
the Saturation current per winding is 6x Isatbase / number of driven windings
4. DC Resistance of a single winding
5. Insulation test voltage: between all windings
E General information:
It is recommended that the temperature of the part does not exceed +125°C under worst case conditions.
Application:
Product Picture:
749197141 SMPS Flyback Transformer For Dip Type High Ferrite Core
HOW TO ORDER
1. Please send me your datasheet or part number you need.
2. We will offer the replacement quotation for your reference
3. The free samples are available for your approval.
4. After sample testing, we will step into the mass order.
5. The Proforma Invoice will send for your confirmation
6. After the goods finished, we send the goods to you and tell you the tracking number.
7. We will track your goods until you receive the goods.
Remarks:
1. Sample orders are avaliable.
2. Price is negotiable for orders of large quantity.
3. Customized orders (OEM/ODM orders) are avaliable.
4. Contact us for available flavors list. International Certifications:
1. ISO9001:2008
2. UL
3. Reach
4. RoHs