Wholesale PoE Flyback Transformer with 1/1 coupled inductor JA4637-AL
JA4637-AL 1 : 1 coupled inductor Can be used as a flyback transformer
Description:
• Developed for use with Texas Instruments TPS40210 SEPIC
Converter; shown on PMP5143 reference design.
• 1 : 1 coupled inductor
• Can also be used as a flyback transformer or in Zeta applications
• Winding to winding isolation:100 Vrms
1. Core material Ferrite
2. Terminations RoHS tin-silver over tin over nickel over phos bronze.
3. Other terminations available at additional cost.
4. Weight 40.2 g
5. Ambient temperature –40°C to +85°C
6. Storage temperature Component: –40°C to +85°C.
7. Packaging: –40°C to +80°C
8. Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
9. Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
10. Packaging 64 per tray
|
Part number |
Inductance ±10% (μH) |
DCR max (Ohms) |
Leakage inductance min (μH) |
Isat (A) |
| JA4637-AL | 250 | 0.10 | 0.20 | 2.5 |
JA4637-AL 1 : 1 coupled inductor Can be used as a flyback transformer
Shape and Dimensions:
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