Range-Advance Capacitors

Metallised Polyester Film

Type	Applications	Capacitance Range(μF)	Volts(Vdc)
MPE	Instrumentation,Meter Damping, Communications,Filter bypass,R-C Circuit,Switching,input to high impedance circuit.	0.001-22	63-1000
MPE		0.001-22	63-1000
RFI	Automobile RFI Capacitors	0.5 – 3.3	100 – 250 Vdc

Metallised Polyphenylene Sulphide Film (PPS)

Type	Applications	Form Factor	Capacitance Range(μF)	Volts(Vdc)
PPS	In high ambient temperature applications,as a high stability replacement for metallised polycarbonate capacitors Special Value & High Voltage available on request		0.047-10.0	63-250VDC
PPS			0.047-10.0	63-250VDC

Metallised Polypropylene Film

Type	Applications	Capacitance Range(μF)	Volts(Vdc)
X2	For interference suppression in across line applications—safety capacitors	0.01-1.0	250-275 Vac
Y2	For interference suppression between line and ground applications	0.001-0.047	250-275 Vac
X2 440vac	For interference suppression between line and ground applications	0.022 - 1.0	440 Vac
CDI	For two wheeler ignition	0.68 – 3.3	400 Vdc
Axial Snubber	For energy conversion and used to suppress or attenuate high voltage peaks	0.1 - 2.0	850 - 3000 Vdc
Axial PA General	For high Frequency Application, Precision Capacitors, Close Tolerance +/-1%,Timing, LC Filter	0.00047-10	63-1000 Vdc
Box Tower Block PA	For Precision Capacitors, Close Tolerance +/-1%, Timing, LC Filter	392pf to 34nf	63vdc/40vac
DC Link	To support a DC network by supplying periodic high currents in X-ray & CT-scan machines,,AC & DC drives	10-500	800-1400
DC Link	To support a DC network by supplying periodic high currents in windmills & Converters,DC drives	140-330	1320 Vdc
AC	In electric motors (Start/Run), fan motors,lighting,LC filtering of harmonics,UPS,etc.	2-60	250-600 Vac
Resonant	In resonant tank circuits	1.4 -21	400 – 650 Vac
Fan Regulator	In fan regulators (step type)	1.0-4.7	250 Vac
High Voltage	For energy storage and filtering	0.01-10	600-40000 Vdc
Kvar	For power factor correction	5kvar & 10kvar	440 Vac

IGBT Snubber Modules

Type	Applications	Form Factor	Capacitance Range(μF)	Volts(Vdc)
IGBT Snubber	In snubber circuits		0.47-4.0	600-2000

Feed Through Capacitors

Type	Applications	Form Factor	Capacitance Range(μF)	Volts(Vdc)
Feed Through	In snubber circuits		0.1mfd to 10mfd 5amps to 400amps	63-400 Vdc

EMI/RFI Filters

Type	Applications	Form Factor	Capacitance Range(μF)	Volts(Vdc)
EMI RFI Filter	To eliminate or reduce unwanted RFI noise from entering or leaving the equipment		0.47-4.0	600-2000

Metallised Polyester Film Capacitors (Specifications)

Type	Style	Capacity Range	Voltage Range	Group
MWF	Axial Round	0.0022 to 10.0 μF ± 5% and 10%	63-630 Vdc	Moderate cost, General use
MWF	Axial Round	0.001 to 10.0 μF ± 5% 10%	63-1000 VDC 35-300 VAC	General use, Moderate cost
MWOF	Axial Oval	0.47 to 10.0 μF ±, 5% 10%	100-1000 VDC	Reduced Height on PCB
MF	Radial	0.001 to 10.0 μF ± 5% 10%	63-1000 VDC	10.2 to 27.5 pitch
MMF	Radial	0.001-0.47 μF ± 5% 10%	100-630 VDC	Miniature 7.5mm pitch

Metallised Polycarbonate Capacitors (Specifications)

Type	Style	Capacity Range	Voltage Range	Group
CMWF	Axial Round	0.0022 to 10.0 μF ± 1% 5% and 10%	63-630 Vdc	Close tolerance, Higher cost
CMWOF	Axial Oval	0.47 to 10.0 μF ± 1% 5% and 10%	63-630 Vdc	Higher temperature class, Low ppm
CMF	Radial	0.0022 to 10.0 μF ± 1% 5% and 10%	63-630 Vdc	10.2 to 27.5 pitch

Metallised Polypropylene Capacitors (Specifications)

Type	Style	Capacity Range	Voltage Range	Group
DC Voltages
Type-PMWF	Axial Round	0.0022 to 10.0 μF ±, 1% 5% and 10%	100-630Vdc	Close tolerance, Moderate cost
Type-PMF	Radial	0.0022 to 10.0 μF ± 1% 5% and 10%	63-630 Vdc	100 deg C max, Negative ppm
AC Voltages
Type-MPP	Axial/Radial		250/300 Vac 400/440Vac	Across the line applications
Type-MKP4	Radial		-do-
Type-MKP5	Axial		-do-
Type-MKP6	Radial		-do-	Double Metallised
Type-MKP7	Axial		-do-	Double Metallised

Interference Suppression - X and Y Class

Type	Style	Capacity Range	Voltage Range	Group
PWX	Axial Round	0.01-2.2 μF ± 10%	250-440 Vac	RFI Filters
PMX	Radial	0.01-1.0 μF ± 10%	250-440 Vac	Noise suppression, X2 class
PMY	Radial	0.001-0.01 μF ± 10%	250 Vac	Noise suppression, Y2 class

Dielectric Selection Guide:

Application	Polyester	Polycarbonate	Polypropylene Range	Tantalum	Al Electrolytic	Mica	Ceramic
Cap Range	Axial Round	0.01 to 15	0.01 to 100	0.1 to 5000	0.5 to 100,000	10pf to 0.1	0.001 to 1
DC Volts upto	Radial	1000	1500	300	700	5000	4000
AC Volts upto	Radial	350	500		250 (inter)	N/A	400
Tolerance	10	10	10	20	50	5	20
Standard Minimum	1	1	1	5	20	1	5
IR min Megohms	10,000	20,000	30,000			100,000	100,000
TanDelta@1KHz	0.006	0.003	0.0005			0.02	0.02
Stability	Moderate	Good	Good	Moderate	Poor	Excellent	Moderate
Cost/ CV	Moderate	High	Moderte	High	Low	High	Low
Temp Coeff

Note : All values are indicative only and may change from manufacturer to manufacturer. Refer to individual catalogues for specific values.

Application Guide

Application	Polyester	Polycarbonate	Polypropylene Range	Tantalum	Al Electrolytic	Mica	Ceramic
Blocking DC	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Bypass	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Commutation	Rarely	Yes	Yes			Yes	Yes
Coupling	Yes	Yes	Yes
Tuning	Yes	Yes				Yes
Power Factor	Low Voltage		Yes
Energy Storage		Rare	Yes
Timing		Yes	Yes			Yes
dv/dt snubber			Yes
Interference Suppression	Yes		Yes				Yes

Note : All values are indicative only and may change from manufacturer to manufacturer. Refer to individual catalogues for specific values.

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