A9619-CL COILCRAFT | Alldatasheet
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© Coilcraft, Inc. 2009 Specifications subject to change without notice. Please check our website for latest information. Flyback Transformers Document 374 Document 374 Revised 12/09/09 Leakage Output Output Output Isolation Part Inductance2 DCR max inductance 3 Turns ratio power voltage current voltage4 number1 ±10% (mH) (Ohms) max (µH) pri : sec : aux (W) (V) (A) (Vrms) 0.040 (sec) 0.278 (aux) 0.038 (sec) 0.285 (aux) 0.950 24,13 0.150 ±0.030 3,81 ±0,76 Bottom view Recommended PC Board Layout 0.200 5,08 0.150 3,81 0.620 15,75 0.620 15,75 dia0.044 1,12 (7 places)1.100 27,94 max 1.100 27,94 max max For ON Semiconductor NCP101X Auxiliary Primary Secondary
- Developed for the ON Semiconductor NCP101X Self-Sup- plied Monolithic Switcher A9619-CL provides 7 Watts output for 120 Vac applications B0570-BL provides 15 Watts for 230 Vac applications Coilcraft can also custom engineer a transformer to meet your specific requirements. For free evaluation samples, contact Coilcraft or visit www.coilcraft.com . 1. When ordering, please specify termination code: B0570-BL Termination: L = RoHS compliant tin-silver over tin over nickel over phos bronze. Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). 2. Inductance is for the primary, measured at 10 kHz, 0.1 Vrms, 0 Adc. 3. Leakage inductance tested at 100 kHz, 0.1 Vrms 4. Isolation tested between primary and secondary and between primary and auxiliary windings. 5. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Core material Ferrite Terminations RoHS tin-silver over tin over copper. Other termina- tions available at additional cost. Weight 15.8 – 16.3 g Ambient temperature –40°C to +85°C Storage temperature Component: –40°C to +85°C. Packaging: –40°C to +80°C Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging 81 parts per tray PCB washing Only pure water or alcohol recommended Dimensions are in inches mm