B0226-EL Flyback Transformer
for ON Semiconductor NCP1030
| 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.) |
- Developed specifically for use with On Semiconductor NCP1030 power converter
- Interleaved primary and secondary windings for low leakage inductance
- Designed for 35 V to 76 V input
- Ideal for 48 V telecom and 42 V automotive applications
- RoHS-compliant. 260°C compatible. Tin-silver over tin over nickel over phos bronze terminations.
Photo
Pricing 
Materials declaration 
PDF data sheet
SPECIFICATIONS
Dimensions
Schematic
Tape and reel specifications
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120 |
102 |
0.655 (pins 1 – 4) |
0.95 |
1
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0.36 primary to each secondary |
12 V, 167 mA (pins 7 – 8); 12 V, 3 mA (pins 5 – 6) |
500 |
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| 1 | When ordering, please specify packaging code: e.g. B0226-ELD | |
| Packaging: | D = 13"
reel, machine-ready EIA-481 embossed plastic tape (600 parts per full reel). B = Less than full reel In tape, not machine ready. To have a leader and trailer added ($25 charge), use code letter D instead. |
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| 2 | Inductance is for the primary, measured at 275 kHz, 0.5 Vrms. | |
| 3 | Isolation measured from pins 1,2,3,4 to pins 5,6,7,8 and from all pins to the core. | |
| 4 | Ambient temperature range: | –40°C to +85°C |
| 5 | Storage temperature range: | Component: –40°C to +85°C T&R packaging: –40°C to +80°C |
| 6 | 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. | |
| 7 | Electrical specifications at 25°C. | |
| Refer to Soldering Coilcraft Components before soldering. | ||