KEMET R41 & R46 Series Film Capacitors

KEMET R41 and R46 Series Film Capacitors are metallized polypropylene Film Capacitors that have self-healing properties. The R41 and R46 Series Film Capacitors from KEMET are used as interference suppressors for across-the-line applications and are suitable for use where failure of the capacitor could lead to danger of electric shock. The R41 series replaces the R73 series.

R41B series capacitors offer a 2.2nF to 1.2µF capacitance range, high-temperature capability up to +125°C, and a life of 2000 hours. These AEC-Q200 qualified capacitors have 350VAC and 1500VDC voltage ratings and a lead space pitch of 10mm to 37.5mm. R41B series capacitors are for use in electromagnetic interference (EMI) suppression filters in "line-to-ground" and "across-the-line" applications requiring Y2/X1 safety classification.

KEMET R41-T Capacitors offer up to 1500VDC rated voltage, 15mm to 22.5mm lead spacing, and ENEC, UL, cUL, and CQC approvals. The R41-T series feature metallized polypropylene film construction, encapsulated with self-extinguishing resin, making them suitable for use in situations where failure of the capacitor could lead to danger of electric shock.

View R41 Capacitors

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View R46 Capacitors

Comparison

KEMET R41 & R46 Series Film Capacitors

Features

  • R41 Series
    • 1000pF to 1.0µF capacitance range
    • 300VAC/1000Vdc; 50/60Hz rated voltage (VR)
    • E6 series (IEC 60063 Norm) capacitance values
    • ±10% (K) and ±20%(M) capacitance tolerance
    • -40°C to +110°C operating temperature range
    • Y2/X1 Class (IEC 60384-14) MKP Series
  • R41B Series
    • ENEC, UL, cUL, CQC approvals
    • 2.2nF to 1.2µF capacitance range
    • 350VAC/1500VDC nominal voltage
    • AEC-Q200 qualified
    • 10mm to 37.5mm lead space (pitch)
    • +125°C maximum temperature rating
    • 2000h of life
    • 5mm x 11mm x 13mm dimensions
    • ±20%, ±10% capacitance tolerance
  • R41-T Series
    • ENEC, UL, cUL, CQC approvals
    • Class Y2/X1 (IEC 60384-14)
    • THB Grade IIIB: +85°C, 85% RH, 1000 hours at 300V URAC/1500V URDC acc. to IEC 60384-14
    • Self-healing properties
    • Climatic category 40/110/56, IEC 60068-1
    • Tape and reel in accordance with IEC 60286-2
    • RoHS compliant and lead-free terminations
  • R46 Series
    • 0.01µF to 10µF capacitance range
    • 275Vac (50/60Hz) / 560Vdc, 300Vac (50/60Hz) / 630Vdc, and 310Vac (50/60Hz) / 630Vdc rated voltage (VR)
    • ±10% (K), ±20% (M), and ±5% (J) capacitance tolerances
    • -40ºC to +110ºC operating temperature range
    • X2 Class (IEC 60384-14) MKP Series
Publié le: 2012-02-16 | Mis à jour le: 2023-09-13