Flyback Transformers for
Linear Technology LT3751
- Designed for use with Linear Technology LT3751 Capacitor Charger Controller
- For charging capacitors to 500 V
- GA3459-BL: 5 – 24 V input
GA3460-BL: 12 – 24 V input - 1500 Vrms interwinding isolation
- Coilcraft DA2033-AL and DA2034-AL are specified for 5 A and 10 A applications
- RoHS-compliant. 260°C compatible. Tin-silver (96.5/3.5) over tin over nickel over phos bronze terminations
- COTS Plus tin-silver-copper and tin-lead terminations available
Photo 
Pricing
Materials declaration 
PDF data sheet
SPECIFICATIONS
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| GA3459-BL | 5.0 | 4.25 | 7.70 | 515 | 0.10 | 1 : 10 | 20 |
| GA3460-BL | 2.5 | 2.25 | 5.63 | 400 | 0.06 | 1 : 10 | 50 |
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| 1 | Inductance is for the primary, measured at 10 kHz, 0.1 Vrms, 0 Adc. | |
| 2 | Ipk is peak primary current drawn at minimum input voltage. | |
| 3 | DCR for the primary is with the windings connected in parallel. | |
| 4 | Leakage inductance is for the one winding of the primary with secondary winding shorted. | |
| 5 | Ambient temperature range: | –40°C to +125°C |
| 6 | Storage temperature range: | Component: –40°C to +125°C Packaging trays: –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. | ||
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