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Product Name : B Series - BR Type - AC Capacitor
Product Introduction
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Dielectric:Metallized Polypropylene film
Winding:Non-inductive type
Protection:Round plastic case and epoxy resin filled.
                      Flame retardant execution (UL class 94 V0)
Leads:UL 1015 AWG#16~22 PVC insulation wire
Marking:Manufacturer’s logo, capacitance, tolerance, rated voltage, date code, approvals,                         series, operating temperature, rated frequency.
  • Rated Capacitance (Cr):
    0.5μ~16μF
  • Rated Voltage (RV):
    250VAC~450VAC (at 50/60HZ)
  • Capacitance tolerance (at 1KHZ):
    ±5%(J), ±10%(K), +10/-5 %(U)
    Other tolerance upon request
  • Operating temperature range:
    Min. temperatures:-40℃, -25℃
    Max. temperatures:+70℃, +85℃
  • Withstand voltage (at 25±5℃):
    a)Between terminals:1.75×RV for 1~10Sec.
    No flashover or permanent breakdown shall occur, but self-healing are allowed.
    b)Between terminals and case:2RV+1KV(2000V Min.) for 2~60Sec.
    During this test, no dielectric breakdown or flashover shall occur.
  • Insulation Resistance (Rins):
    Measured between terminals at 25±5℃, after 1 minute of electrification at 100VDC
    Rins≧103MΩ.μF or
    τ≧1000s (time constantτ=Cr×Rins)
  • Dissipation Factor (DF):
    tanδ, measured at 25±5℃, 1KHZ
    0.1μF≦Cr≦1μF:0.1%Max.
    Cr>1μF:0.5%Max.
  • Endurance Test:
    Test conditions
    Temperature:The maximum permissible capacitor operating temp
    Voltage applied:1.25RV continuous
    Performance
    During this test, no permanent breakdown, interruption or flashover shall occur.
    Capacitance change(△C/C):≦±3%
    Class of operation
    250~400VAC Class B-10,000h
    450VAC Class C-3,000h
  • Damp-heat Test:
    Test conditions
    Temperature:40±2℃
    Relative humidity:90~95%
    Test duration:1000±24h
    Performance
    Capacitance change(△C/C):≦±0.5%


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