A0009-AL Surface Mount
Flyback Transformer
| New RoHS part numbers are shown. Lead was removed from terminations. The second to the last character is now L to indicate RoHS compliance. (View old data sheet.) |
- For flyback regulator applications using LM5000 Regulator
- Recommended and approved by National Semiconductor
- 500 Vrms isolation between windings
- RoHS-compliant. 260°C compatible. Tin-silver over tin over nickel over phos bronze terminations.
Pricing 
Materials declaration 
PDF data sheet
SPECIFICATIONS
Schematic 
Dimensions 
Tape and reel specifications
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| A0009-AL_ | 100 | 18 – 55 | 3.3 V @ 3 A |
0.150 (1 – 4) |
1.0 | 1 : 0.33 : 1 | 500 |
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| 1 | When ordering, please specify packaging code: e.g. A0009-ALD | |
| Packaging: | D = 13"
machine-ready reel EIA 481 embossed plastic tape (150 parts per full reel). B = Less than full reel In tape, but not machine-ready. To have a leader and trailer added ($25 charge), use code letter D instead. |
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| 2 | Inductance measured across input and auxiliary windings at 100 kHz, 0.1 Vrms, 0 Adc. | |
| 3 | Leakage inductance measured at 100 kHz, 0.1 Vrms from pins 1 to 4 with all other pins shorted. | |
| 4 | Isolation measured from pin 1 and 2 to pins 5 and 6; and from pins 1, 2, 5 and 6 to the core. | |
| 5 | Ambient temperature range: | –40°C to +85°C |
| 6 | Storage temperature range: | Component: –40°C to +85°C T&R packaging: –40°C to +80°C |
| 7 | Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between. | |
| 8 | Electrical specifications at 25°C. | |
| Refer to Soldering Coilcraft Components before soldering. | ||