Electronic Equipment Use

Low-ESR, No Shock or Audible Noise and No Piezoelectric Effect

Panasonic Film Capacitors offer stable capacitance and temperature characteristics, tight tolerances, low-ESR and low dissipation factors. Available in Surface-Mount (SMT) and radial leaded types, including Metallized Polypropylene Class X2 Capacitors. Functionality offered in the Film Capacitor product line for Electronic Equipment Use include high temperature and high reliability without shock noise, piezoelectric effect and audible noise.

Film Capacitors for MLCC Replacement

The Film Capacitor product line features many suggested MLCC Alternative Series, which include ECW-U(C), ECW-U(X), ECH-U(X), ECH-U(C), ECW-U(V16), and ECP-U(A).

Series table for lineup Electronic Equipment Use
Series/Type	Applications	Shape	Features	Operating Temperature Range (°C)	Rated voltage range (AC/DC) (V)	Capacitance Range (µF)	Capacitance Tolerance (%)	Dielectric material	RoHS (Compliance Certificate)	REACH (Report of Confirmation)
ECQV(L)/(M)	General use	Powder resin coated Lead wire type
ECWFE	High frequency circuit (PFC circuit etc)	Boxed exterior Lead wire type	･Super small size ･Low loss ･Boxed type ･For High frequency circuit (PFC circuit etc)	-40 to +105	450 [DC] 630 [DC]	0.1 to 4.7	±5 , ±10	PP	RoHS compliant (Please refer to the Related Information.)	SVHC non-inclusion (Definition of SVHC inclusion:0.1wt% or above per product.)
ECHU(C)	High-accuracy circuit (Time constant circuit and oscillation circuit, etc)	Surface mount type	･SMD type ･Low loss ･Highly accurate capacitance ･Reflow only ･For High-accuracy circuit	-55 to +105	100 [DC]	0.010 to 0.22	±2, ±5	PPS	RoHS compliant (Please refer to the Related Information.)	SVHC non-inclusion (Definition of SVHC inclusion:0.1wt% or above per product.)
ECWU(V16)	For xDSL DC-blocking	Surface mount type	･SMD type ･Reflow only ･For xDSL DC-blocking	-55 to +85	250 [DC]	0.001 to 0.12	±5	PEN	RoHS compliant (Please refer to the Related Information.)	SVHC non-inclusion (Definition of SVHC inclusion:0.1wt% or above per product.)
ECWU(C)	General use	Surface mount type	･SMD type ･Reflow only ･General use	-55 to +125	100 [DC] 250 [DC] 630 [DC]	0.0010 to 1.0	±5, ±10	PEN	RoHS compliant (Please refer to the Related Information.)	SVHC non-inclusion (Definition of SVHC inclusion:0.1wt% or above per product.)
ECPU(A)	Noise suppression Audio circuit	Surface mount type	･SMD type ･Large capacitance ･Reflow only ･Noise suppression/ Audio circuit	-40 to +85	16 [DC] 50 [DC]	0.10 to 1.0	±20	Plastic resin	RoHS compliant (Please refer to the Related Information.)	SVHC non-inclusion (Definition of SVHC inclusion:0.1wt% or above per product.)
ECHU(X)	High-accuracy circuit (Time constant circuit and oscillation circuit, etc)	Surface mount type	･SMD type ･Low loss ･Highly accurate capacitance ･THB 500h guarantee ･Reflow only ･For High-accuracy circuit	-55 to +125	16 [DC] 50 [DC]	0.00010 to 0.22	±2, ±5%	PPS	RoHS compliant (Please refer to the Related Information.)	SVHC non-inclusion (Definition of SVHC inclusion:0.1wt% or above per product.)
ECQE(B) [DC Rated]	General use	Powder resin coated Lead wire type	･Miniaturization type of ECQE(F) ･General use	-40 to +105	250 [DC]	0.010 to 4.7	±5, ±10	PET	RoHS compliant (Please refer to the Related Information.)	SVHC non-inclusion (Definition of SVHC inclusion:0.1wt% or above per product.)
ECWFD	High frequency circuit (PFC circuit etc)	Powder resin coated Lead wire type	･Super small size ･Low loss ･For High frequency circuit (PFC circuit etc)	-40 to +110 (450V) -40 to +105 (630V)	450 [DC] 630 [DC]	0.1 to 4.7(450V） 0.047 to 4.7(630V）	±5 , ±10	PP	RoHS compliant (Please refer to the Related Information.)	SVHC non-inclusion (Definition of SVHC inclusion:0.1wt% or above per product.)
ECWH(C)	High frequency circuit (Resonance and high voltage smoothing circuit etc. of IH equipment)	Powder resin coated Lead wire type	･For high voltage and high current (Resonance and high voltage smoothing circuit etc. of IH equipment)	･General resonance circuit -40 to +105 ･Forced air cooling -40 to +85	630 [DC] 1250 [DC] 3000 [DC]	0.0024 to 0.33	±3, ±5	PP	RoHS compliant (Please refer to the Related Information.)	SVHC non-inclusion (Definition of SVHC inclusion:0.1wt% or above per product.)

Series table for lineup Electronic Equipment Use
Series/Type	Applications	Shape	Features	Operating Temperature Range (°C)	Rated voltage range (AC/DC) (V)	Capacitance Range (µF)	Capacitance Tolerance (%)	Dielectric material	RoHS (Compliance Certificate)	REACH (Report of Confirmation)
ECQV(L)/(M)	General use	Powder resin coated Lead wire type
ECWFE	High frequency circuit (PFC circuit etc)	Boxed exterior Lead wire type	･Super small size ･Low loss ･Boxed type ･For High frequency circuit (PFC circuit etc)	-40 to +105	450 [DC] 630 [DC]	0.1 to 4.7	±5 , ±10	PP	RoHS compliant (Please refer to the Related Information.)	SVHC non-inclusion (Definition of SVHC inclusion:0.1wt% or above per product.)
ECHU(C)	High-accuracy circuit (Time constant circuit and oscillation circuit, etc)	Surface mount type	･SMD type ･Low loss ･Highly accurate capacitance ･Reflow only ･For High-accuracy circuit	-55 to +105	100 [DC]	0.010 to 0.22	±2, ±5	PPS	RoHS compliant (Please refer to the Related Information.)	SVHC non-inclusion (Definition of SVHC inclusion:0.1wt% or above per product.)
ECWU(V16)	For xDSL DC-blocking	Surface mount type	･SMD type ･Reflow only ･For xDSL DC-blocking	-55 to +85	250 [DC]	0.001 to 0.12	±5	PEN	RoHS compliant (Please refer to the Related Information.)	SVHC non-inclusion (Definition of SVHC inclusion:0.1wt% or above per product.)
ECWU(C)	General use	Surface mount type	･SMD type ･Reflow only ･General use	-55 to +125	100 [DC] 250 [DC] 630 [DC]	0.0010 to 1.0	±5, ±10	PEN	RoHS compliant (Please refer to the Related Information.)	SVHC non-inclusion (Definition of SVHC inclusion:0.1wt% or above per product.)
ECPU(A)	Noise suppression Audio circuit	Surface mount type	･SMD type ･Large capacitance ･Reflow only ･Noise suppression/ Audio circuit	-40 to +85	16 [DC] 50 [DC]	0.10 to 1.0	±20	Plastic resin	RoHS compliant (Please refer to the Related Information.)	SVHC non-inclusion (Definition of SVHC inclusion:0.1wt% or above per product.)
ECHU(X)	High-accuracy circuit (Time constant circuit and oscillation circuit, etc)	Surface mount type	･SMD type ･Low loss ･Highly accurate capacitance ･THB 500h guarantee ･Reflow only ･For High-accuracy circuit	-55 to +125	16 [DC] 50 [DC]	0.00010 to 0.22	±2, ±5%	PPS	RoHS compliant (Please refer to the Related Information.)	SVHC non-inclusion (Definition of SVHC inclusion:0.1wt% or above per product.)
ECQE(B) [DC Rated]	General use	Powder resin coated Lead wire type	･Miniaturization type of ECQE(F) ･General use	-40 to +105	250 [DC]	0.010 to 4.7	±5, ±10	PET	RoHS compliant (Please refer to the Related Information.)	SVHC non-inclusion (Definition of SVHC inclusion:0.1wt% or above per product.)
ECWFD	High frequency circuit (PFC circuit etc)	Powder resin coated Lead wire type	･Super small size ･Low loss ･For High frequency circuit (PFC circuit etc)	-40 to +110 (450V) -40 to +105 (630V)	450 [DC] 630 [DC]	0.1 to 4.7(450V） 0.047 to 4.7(630V）	±5 , ±10	PP	RoHS compliant (Please refer to the Related Information.)	SVHC non-inclusion (Definition of SVHC inclusion:0.1wt% or above per product.)
ECWH(C)	High frequency circuit (Resonance and high voltage smoothing circuit etc. of IH equipment)	Powder resin coated Lead wire type	･For high voltage and high current (Resonance and high voltage smoothing circuit etc. of IH equipment)	･General resonance circuit -40 to +105 ･Forced air cooling -40 to +85	630 [DC] 1250 [DC] 3000 [DC]	0.0024 to 0.33	±3, ±5	PP	RoHS compliant (Please refer to the Related Information.)	SVHC non-inclusion (Definition of SVHC inclusion:0.1wt% or above per product.)

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Electronic Equipment Use

Low-ESR, No Shock or Audible Noise and No Piezoelectric Effect

Film Capacitors for MLCC Replacement

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