STFA120 Vitec | Alldatasheet

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Technical content

STFA120 SERIES 120W Open Frame Power Supply for I.T. Equipment – Wide Input Voltage 90 to 260 VAC, 47 to 63 Hz – Single to Triple Output – Input Surge Current, Over Voltage and Over Load protection – Power Fail Detect (Optional) – Input connector mates with Molex housing 09-50-3051 and Molex 2478 series crimp terminal – Output connector mates with Molex housing 09-50-3131and Molex 2478 series crimp terminal – Size: 3"x5"x1.32" – Class I Insulation

2 Year Warranty Approvals:

Part Number Output Voltage Output Current Total Regulation Max. Output Power STFA120-S01 03 ~05 VDC 22.00 ~ 20.00A 5% 100W STFA120-S02 05 ~06 VDC 22.00 ~ 18.33A 5% 110W STFA120-S03 06 ~09 VDC 19.16 ~ 12.77A 5% 115W STFA120-S04 09 ~11 VDC 13.33 ~ 10.90A 4% 120W STFA120-S05 11 ~ 13 VDC 10.90 ~ 9.23A 3% 120W STFA120-S06 13 ~ 16 VDC 9.23 ~ 7.50A 3% 120W STFA120-S07 16 ~ 21 VDC 7.50 ~ 5.71A 3% 120W STFA120-S08 21 ~ 27 VDC 5.71 ~ 4.44A 2% 120W STFA120-S09 27 ~ 33 VDC 4.44 ~ 3.63A 2% 120W STFA120-S10 33 ~ 40 VDC 3.63 ~ 3.00A 2% 120W STFA120-S11 40 ~ 50 VDC 3.00 ~ 2.40A 2% 120W Multi Output Part Number Output 1 Output 2 Output 3 Max. Output Power Vonom Iomin Iomax Regmax Vonom Iomin Iomax Regmax Vonom Iomin Iomax Regmax STFA120-D00 +3.3V 1.5A 15A 5% +12V 0.6A 6A 5% 120W STFA120-D01 +5V 1.5A 15A 5% +12V 0.8A 6A 5% 120W STFA120-D02 +5V 1.5A 15A 5% +15V 0.6A 6A 5% 120W STFA120-D03 +5V 1.5A 15A 5% +24V 0.4A 3.5A 5% 120W STFA120-D04 +3.3V 1.5A 15A 5% +5V 0.8A 6A 5% 79.5W STFA120-D15 +5V 1.5A 15A 5% -24V 0.2A 2A 5% 120W STFA120-D19 +28V 0.4A 3.92A 5% +5V 0A 2A 5% 120W STFA120-T00 +3.3V 1.5A 15A 5% +12V 0.6A 6A 5% -12V 0A 0.8A 5% 120W STFA120-T00-1 +3.3V 1.5A 15A 5% +12V 0.6A 6A 5% +12V 0A 0.8A 5% 120W STFA120-T01 +5V 1.5A 15A 5% +12V 0.8A 6A 5% -5V 0A 0.8A 5% 120W STFA120-T01-1 +5V 1.5A 15A 5% +12V 0.8A 6A 5% +5V 0A 0.8A 5% 120W STFA120-T02 +5V 1.5A 15A 5% +12V 0.8A 6A 5% -12V 0A 0.8A 5% 120W STFA120-T02-1 +5V 1.5A 15A 5% +12V 0.8A 6A 5% +12V 0A 0.8A 5% 120W STFA120-T03 +5V 1.5A 15A 5% +15V 1.0A 6A 5% -15V 0A 0.8A 5% 120W STFA120-T03-1 +5V 1.5A 15A 5% +15V 1.0A 6A 5% +15V 0A 0.8A 5% 120W STFA120-T05 +5V 1.5A 15A 5% +24V 0.4A 3.5A 5% -12V 0A 0.8A 5% 120W STFA120-T05-1 +5V 1.5A 15A 5% +24V 0.4A 3.5A 5% +12V 0A 0.8A 5% 120W STFA120-T06 +3.3V 1.5A 15A 5% +12V 0.8A 6A 5% -5V 0A 0.8A 5% 120W STFA120-T06-1 +3.3V 1.5A 15A 5% +12V 0.8A 6A 5% +5V 0A 0.8A 5% 120W STFA120-T07 +5V 1.5A 15A 5% +10V 0.6A 6A 5% -10V 0A 1.0A 5% 120W STFA120-T07-1 +5V 1.5A 15A 5% +10V 0.6A 6A 5% +10V 0A 1.0A 5% 120W

Electrical Characteristics

Parameter Test Conditions Min. Typ. Max. Unit Input Voltage Operating Voltage 90 260 VAC Input Frequency 47 63 Hz Power Factor Correction Io=Full load, Vin=90~260VAC 0.95 0.97 1.0 Output Power Range Vin=90 to 264 VAC 0 120 W Input Current (Low Line) Io=Full load, Vin=115VAC 1.7 A Input Current (High Line) Io=Full load, Vin=230VAC 1.0 A Low Line Inrush Current Io=Full load, 25° C,Cool start, Vin=115VAC 16 20 A High Line Inrush Current Io=Full load, 25° C,Cool start, Vin=230VAC 46 51 A Efficiency Io=Full load, Vin=230VAC 70 80 88 % Line Regulation Io=Full load 0.5 1 % Load Regulation Vin=230VAC 3 5 % Over Voltage Protection 112 132 % Over Current Protection 110 150 % Transient Response Io=Full load to Half Load, Vin=S00VAC 4 mS Hold-Up Time Io=Full load, Vin=1S0VAC 16 mS Start Up Time Io=Full load, Vin=S00VAC 0.3 1 2 S * Ripple & Noise (Peak to Peak) Full load, Vin=90VAC 0.5 1 % Safety Ground Leakage Current Io=Full load, Vin=240VAC 0.4 0.75 mA Temperature Coefficient All output -0.04 0.04 %/° C * Note: The Ripple & Noise which is under 3.3VDC at 2% max Conditions Parameter Test Conditions Min. Typ. Max. Unit Operating Temperature 0 50 70 °C Storage Temperature -40 85 °C Relative Humidity 5 95 % Operating Temperature at 25°C, Calculated per MIL-HDBK-217F 0.1M Hrs De-rate linearly from 100% load at 50° C to 50% load at 70° C Approvals and Compliances Parameter Test Conditions Min. Unit Dielectric Withstanding Voltage for Primary to secondary Primary to secondary 4242 VDC Dielectric Withstanding Voltage for Primary to Ground Primary to ground 2121 VDC Isolation Resistance Test Voltage=500VDC 50 MΩ EMI requirements for CISPR-22 Vin=220VAC B CLASS EMI requirements for FCC PART-15 Vin=110VAC B CLASS Mechanical and PIN Out Note: 1. Dimensions are shown in mm. 2. Weight: 350~428gs approx. 3. Input connector mates with Molex housing 09-50-3051 and Molex 2478 series crimp terminal. 4. Output connector mates with Molex housing 09-50-3131 and Molex 2478 series crimp terminal. PIN CHART PIN MODEL 1 2 3 4 5 6 7 8 9 10 11 12 13 (Optional) STFA120-SXX-13PIN OUT OUT OUT OUT OUT OUT RTN RTN RTN RTN RTN RTN PFD STFA120-D19-13PIN N/C N/C Vo1 Vo1 Vo1 Vo1 COM COM COM Vo3 COM COM PFD STFA120-D15-13PIN N/C N/C Vo1 Vo1 Vo1 Vo1 COM COM COM Vo3 COM COM PFD STFA120-DXX-13PIN Vo2 Vo2 Vo1 Vo1 Vo1 Vo1 COM COM COM N/C COM COM PFD STFA120-TXX-13PIN Vo2 Vo2 Vo1 Vo1 Vo1 Vo1 COM COM COM Vo3 COM COM PFD Note: Vo1:Output#1 Vo2:Output#2 Vo3:Output#3