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Mitsubishi MaterialsElectronic Materials and Components

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FA44 Series

The FA44 Series responds very quickly to induced lightning and electrostatic discharges.Capable of many types of AC withstand tests.Ideal for protecting power supplies from power-line surge voltage.

Useful information

Features

Dimensions

          Weight:0.45g

          Manufacturing Site:THAILAND

Part number system

Characteristics

Part
number
Impulse sparkover
voltage
1.2/50μsec.
Insulation resistance
(IR)
Electrostatic capacitance
1kHz-6V max.
Surge current
capacity
8/20μsec
Surge life
test
8/20μsec.100A
FA44-272 4,500V max. ≧100MΩmin. DC 500V ≦1pF max. 2,000A 300times
FA44-302 5,000V max.
FA44-362 5,000V max.
Part
number
AC Withstanding
Voltage
DC sparkover
voltage
Vs
*Reference value
UL recognized cUL recognized EN recognized
UL1449
File No. E318314
CSA C22.2No.269
UL File No. E318314
EN62368-1
TÜV. Report
No. 50437982
FA44-272 AC1,000V-1min.
AC1,200V-3sec.
2,700V(2,160~3,240) ○1) ○1) -
FA44-302 AC1,500V-1min. 3,000V(2,400~3,600) ○1) ○1) ○2)
FA44-362 AC1,800V-3sec. 3,600V(2,880~4,320) ○1) ○1) ○2)
  1. Approved if used with a varistor (125VAC : V1mA ≧ 270V, D ≧φ 7mm, 250VAC : V1mA ≧ 470V, D ≧ φ 7mm), electrically connected in Series.
  2. Approved if used with a varistor (V1mA ≧ 470V, D ≧φ 5mm), electrically connected in Series.
  3. Safety standard certification conditions may be revised. Would you confirm the web site of each standard about the latest information.
      Clicking on the "〇" in the table will display the homepage for each standard.

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