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GA3366-BL Flyback Transformer

for ON Semiconductor NCP1606

RoHS compliant
  • Developed for ON Semiconductor NCP1606 PFC Controller
  • Designed for 90 W application
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Count Unit price
1 $7.85
100 $6.28
250 $5.46
500 $4.74
1000 $4.13
2500 $3.54
5000 $3.24

For high volume or non-stock items, request a quote.

. in stock, ready to ship today.
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Typical Application

Works with ON Semiconductor NCP1606

AC Input Voltage Output 1 Power Fsw
Sec Aux
85 V 265 V 19.5 V , 4.62 A 16 V , 0.02 A 90 W 100 kHz

Specifications

Electrical specifications at 25°C.

Part number Inductance
at 0A (µH) 2
(Tolerance: ±10%)
Inductance
min at   3.1 A (µH)
DCR max (Ω) 3 Leakage
Inductance
max (µH)
Turns Ratio Isolation
Voltage (Vrms) 4
Pri Sec Aux Pri : Sec : Aux
GA3366-BL 300 270 0.210 0.005 0.073 7.45 1 : 0.147 : 0.118 3000
Notes
  1. Output of the auxiliary winding is 16 V, 20 mA.
  2. Inductance measured at 100 kHz, 1.1 Vrms, 0 Adc using an Agilent/ HP 4263B impedance analyzer or equivalent.
  3. DCR for the secondary is with the windings connected in parallel
  4. 3000 Vrms primary and auxiliary to secondary isolation.

Termination:

  • L = RoHS compliant tin-silver over tin over copper.
  • T = RoHS tin-silver-copper (95.5/4/0.5). (Special order, added cost)
  • S = non-RoHS tin-lead (63/37). (Special order, added cost)
Environmental
Environmental:
RoHS compliant
Ambient temperature range:
–40°C to +125°C
Storage temperature range:
Component: –40°C to +125°C.
Tray packaging: –40°C to +80°C
Failures in Time (FIT) / Mean Time Between Failures (MTBF):
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Schematics

ga3366s.gif
 

Secondary windings to be connected
in parallel on the PC board

Physical characteristics

ga3366d.gif

dims_inches_mm-(5).gif

General specification

Core Material:
Ferrite
Weight:
68 g
Packaging:
30 parts per tray

Washing

Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
PCB Washing:
PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf.