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  • For use in: LCD backlight applications, TFT matrixes, aquarium lighting, medical instrumentation, test equipment & more
  • Rated power output: 4 Watts
  • Low profile, surface mount package
P9124 Series 4 WATT SMD CCFL TRANSFORMER
Unit of Measure
Items P9124 Series 4 WATT SMD CCFL TRANSFORMER
P9124-1
P9124 Series 4 Watt SMD Cold Cathode Fluorescent Lamp (CCFL) Transformer 		P9124 Series 4 WATT SMD CCFL TRANSFORMER
P9124-2
P9124 Series 4 Watt SMD Cold Cathode Fluorescent Lamp (CCFL) Transformer 		P9124 Series 4 WATT SMD CCFL TRANSFORMER
P9124-3
P9124 Series 4 Watt SMD Cold Cathode Fluorescent Lamp (CCFL) Transformer 		P9124 Series 4 WATT SMD CCFL TRANSFORMER
P9124-4
P9124 Series 4 Watt SMD Cold Cathode Fluorescent Lamp (CCFL) Transformer
Nominal Primary OCL N/A 44 µH N/A 27 µH N/A 20 µH N/A 20 µH
Maximum Direct Current Resistance (DCR) N/A 0.22 Ohm N/A 0.16 Ohm N/A 0.16 Ohm N/A 0.16 Ohm
Maximum Primary Voltage N/A 26 V N/A 15 V N/A 13 V N/A 10 V
Maximum Secondary Voltage N/A 1340 V
Turns Ratio (Sec : Pri) (±5 %) N/A 50 N/A 86 N/A 100 N/A 125
Turns Ratio (Pri : Fb) (±5 %) N/A 6.0 N/A 4.7 N/A 4.0 N/A 4.0
Maximum Secondary Current Isec N/A 7 mA
Maximum Secondary Direct Current Resistance (DCR) N/A 165 Ohm N/A 220 Ohm N/A 220 Ohm N/A 330 Ohm
Output Power N/A 4 W
Frequency N/A 40 to 100 kHz
Standard Operating Temperature Range N/A -40 to +85 ºC
Industry Standards / Certifications N/A RoHS Compliant
Available Design N/A custom
Note N/A
  1. OCL (1-3) measured @ 100 kHz, 0.1 Vrms
  2. Hipot: 1500 Vrms, 5 seconds, 1mA ( Primary and Fb to Secondary )
Product performance is limited to specified parameters. Data is subject to change without prior notice.

Dimensions
Unless otherwise specified, all tolerances are:
inch: .XX : ±0.010 .XXX : ±0.005
mm: X.X : ±0,254 X.XX : ±0,13