Film Capacitors – Mouser Canada

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R4Y Automotive EMI Suppression Capacitors

KEMET R4Y Automotive EMI Suppression Capacitors are metallized polypropylene film capacitors encapsulated with self-extinguishing resin, offering a UL 94V-0 flammability rating. The R4Y caps span a 0.00047µF to 0.033µF capacitance range with ±20% and ±10% tolerances. The AEC-Q200-qualified components feature self-healing properties in a -40°C to +125°C operating temperature range with a 500V_AC rated voltage (50/60Hz). Lead spacing options include 15mm or 22.5mm. The KEMET R4Y Automotive EMI Suppression Capacitors are ideal for use in electromagnetic interference (EMI) suppression filters in "line-to-ground" applications, requiring Y1 safety classification or in situations where the failure of the capacitor could lead to a danger of electric shock.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Capacitance	Termination Style	Dielectric	Lead Spacing	Length	Width	Product	Voltage Rating AC	Tolerance	Number of Pins	Height	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
Film Capacitors 1500 pF 125C 10% 2 Pin LS=15 mm AEC-Q200 R4Y5I11505000K KEMET 1: $1.60 2,596In Stock	Mfr. Part # R4Y5I11505000K Mouser Part # 80-R4Y5I11505000K	KEMET	Film Capacitors 1500 pF 125C 10% 2 Pin LS=15 mm AEC-Q200 Learn More about KEMET r4y capacitors	Datasheet	2,596In Stock	$1.60 $0.811 $0.759 $0.641 View $0.602 $0.557 $0.54 $0.52 $0.504	Min.: 1 Mult.: 1	1.5 nF	Radial	Polypropylene (PP)	15 mm (0.591 in)	18 mm (0.709 in)	5 mm (0.197 in)	Suppression Film Capacitors	500 VAC	10 %	2 Pin	11 mm (0.433 in)	- 40 C	+ 125 C	R4Y	AEC-Q200	Bulk
Film Capacitors 0.0022 uF 125C 10% 2 Pin LS=15 mm AEC-Q200 R4Y5I12205000K KEMET 1: $1.84 2,953In Stock	Mfr. Part # R4Y5I12205000K Mouser Part # 80-R4Y5I12205000K	KEMET	Film Capacitors 0.0022 uF 125C 10% 2 Pin LS=15 mm AEC-Q200 Learn More about KEMET r4y capacitors	Datasheet	2,953In Stock	$1.84 $0.959 $0.896 $0.845 $0.687	Min.: 1 Mult.: 1 Max.: 1,800	2.2 nF	Radial	Polypropylene (PP)	15 mm (0.591 in)	18 mm (0.709 in)	6 mm (0.236 in)	Suppression Film Capacitors	500 VAC	10 %	2 Pin	12 mm (0.472 in)	- 40 C	+ 125 C	R4Y	AEC-Q200	Bulk
Film Capacitors 680 pF 125C 10% 2 Pin LS=15 mm AEC-Q200 R4Y5I06805000K KEMET 1: $1.30 2,770In Stock	Mfr. Part # R4Y5I06805000K Mouser Part # 80-R4Y5I06805000K	KEMET	Film Capacitors 680 pF 125C 10% 2 Pin LS=15 mm AEC-Q200 Learn More about KEMET r4y capacitors	Datasheet	2,770In Stock	$1.30 $0.70 $0.624 $0.497 View $0.459 $0.42 $0.38	Min.: 1 Mult.: 1	680 pF	Radial	Polypropylene (PP)	15 mm (0.591 in)	18 mm (0.709 in)	5 mm (0.197 in)	Suppression Film Capacitors	500 VAC	10 %	2 Pin	11 mm (0.433 in)	- 40 C	+ 125 C	R4Y	AEC-Q200	Bulk
Film Capacitors 0.001 uF 125C 10% 2 Pin LS=15 mm AEC-Q200 R4Y5I11005000K KEMET 1: $1.53 2,670In Stock 3,000Expected 2027-07-16	Mfr. Part # R4Y5I11005000K Mouser Part # 80-R4Y5I11005000K	KEMET	Film Capacitors 0.001 uF 125C 10% 2 Pin LS=15 mm AEC-Q200 Learn More about KEMET r4y capacitors	Datasheet	2,670In Stock 3,000Expected 2027-07-16	$1.53 $0.763 $0.697 $0.585 View $0.55 $0.507	Min.: 1 Mult.: 1 Max.: 4,000	1 nF	Radial	Polypropylene (PP)	15 mm (0.591 in)	18 mm (0.709 in)	5 mm (0.197 in)	Suppression Film Capacitors	500 VAC	10 %	2 Pin	11 mm (0.433 in)	- 40 C	+ 125 C	R4Y	AEC-Q200	Bulk
Film Capacitors 3300 pF 125C 10% 2 Pin LS=15 mm AEC-Q200 R4Y5I13305000K KEMET 1: $2.10 1,417In Stock	Mfr. Part # R4Y5I13305000K Mouser Part # 80-R4Y5I13305000K	KEMET	Film Capacitors 3300 pF 125C 10% 2 Pin LS=15 mm AEC-Q200 Learn More about KEMET r4y capacitors	Datasheet	1,417In Stock	$2.10 $1.11 $1.05 $0.978 View $0.799 $0.792 $0.762 $0.736 Quote	Min.: 1 Mult.: 1	3.3 nF	Radial	Polypropylene (PP)	15 mm (0.591 in)	18 mm (0.709 in)	7.5 mm (0.295 in)	Suppression Film Capacitors	500 VAC	10 %	2 Pin	13.5 mm (0.531 in)	- 40 C	+ 125 C	R4Y	AEC-Q200	Bulk
Film Capacitors 0.01 uF 125C 10% 2 Pin LS=15 mm AEC-Q200 R4Y5I21005000K KEMET 1: $4.39 149In Stock 1,750Expected 2026-10-20	Mfr. Part # R4Y5I21005000K Mouser Part # 80-R4Y5I21005000K	KEMET	Film Capacitors 0.01 uF 125C 10% 2 Pin LS=15 mm AEC-Q200 Learn More about KEMET r4y capacitors	Datasheet	149In Stock 1,750Expected 2026-10-20	$4.39 $3.20 $2.76 $2.43 View $2.15 $2.00	Min.: 1 Mult.: 1 Max.: 1,400	10 nF	Radial	Polypropylene (PP)	15 mm (0.591 in)	18 mm (0.709 in)	11 mm (0.433 in)	Suppression Film Capacitors	500 VAC	10 %	2 Pin	19 mm (0.748 in)	- 40 C	+ 125 C	R4Y	AEC-Q200	Bulk
Film Capacitors 0.01 uF 125C 10% 2 Pin LS=22.5 mm AEC-Q200 R4Y5N21005000K KEMET 1: $4.55 1,032In Stock 300Expected 2026-10-30	Mfr. Part # R4Y5N21005000K Mouser Part # 80-R4Y5N21005000K	KEMET	Film Capacitors 0.01 uF 125C 10% 2 Pin LS=22.5 mm AEC-Q200 Learn More about KEMET r4y capacitors	Datasheet	1,032In Stock 300Expected 2026-10-30	$4.55 $3.33 $2.88 $2.46 View $2.17 $2.03	Min.: 1 Mult.: 1 Max.: 1,200	10 nF	Radial	Polypropylene (PP)	22.5 mm (0.886 in)	26.5 mm (1.043 in)	8.5 mm (0.335 in)	Suppression Film Capacitors	500 VAC	10 %	2 Pin	17 mm (0.669 in)	- 40 C	+ 125 C	R4Y	AEC-Q200	Bulk
Film Capacitors 0.0068 uF 125C 10% 2 Pin LS=15 mm AEC-Q200 R4Y5I16805000K KEMET 1: $3.47 7In Stock 1,500Expected 2027-05-28	Mfr. Part # R4Y5I16805000K Mouser Part # 80-R4Y5I16805000K	KEMET	Film Capacitors 0.0068 uF 125C 10% 2 Pin LS=15 mm AEC-Q200 Learn More about KEMET r4y capacitors	Datasheet	7In Stock 1,500Expected 2027-05-28	$3.47 $2.33 $2.00 $1.80	Min.: 1 Mult.: 1	6.8 nF	Radial	Polypropylene (PP)	15 mm (0.591 in)	18 mm (0.709 in)	10 mm (0.394 in)	Suppression Film Capacitors	500 VAC	10 %	2 Pin	16 mm (0.63 in)	- 40 C	+ 125 C	R4Y	AEC-Q200	Bulk
Film Capacitors 0.0068 uF 125C 10% 2 Pin LS=22.5 mm AEC-Q200 R4Y5N16805000K KEMET 1: $3.86 13In Stock	Mfr. Part # R4Y5N16805000K Mouser Part # 80-R4Y5N16805000K	KEMET	Film Capacitors 0.0068 uF 125C 10% 2 Pin LS=22.5 mm AEC-Q200 Learn More about KEMET r4y capacitors	Datasheet	13In Stock	$3.86 $2.65 $2.29 $2.02	Min.: 1 Mult.: 1	6.8 nF	Radial	Polypropylene (PP)	22.5 mm (0.886 in)	26.5 mm (1.043 in)	7 mm (0.276 in)	Suppression Film Capacitors	500 VAC	10 %	2 Pin	16 mm (0.63 in)	- 40 C	+ 125 C	R4Y	AEC-Q200	Bulk
Film Capacitors 470 pF 125C 10% 2 Pin LS=15 mm AEC-Q200 R4Y5I04705000K KEMET 1: $1.48 12,794On Order	Mfr. Part # R4Y5I04705000K Mouser Part # 80-R4Y5I04705000K	KEMET	Film Capacitors 470 pF 125C 10% 2 Pin LS=15 mm AEC-Q200 Learn More about KEMET r4y capacitors	Datasheet	12,794On Order On Order Ship Dates Mfr. #: R4Y5I04705000K Stock: 0 On Order: 2,794 Expected 2026-10-20 10,000 Expected 2027-04-02 Factory Lead-Time: 48 Weeks	$1.48 $0.734 $0.67 $0.559 View $0.524 $0.492	Min.: 1 Mult.: 1 Max.: 4,000	470 pF	Radial	Polypropylene (PP)	15 mm (0.591 in)	18 mm (0.709 in)	5 mm (0.197 in)	Suppression Film Capacitors	500 VAC	10 %	2 Pin	11 mm (0.433 in)	- 40 C	+ 125 C	R4Y	AEC-Q200	Bulk
Film Capacitors 0.022 uF 125C 10% 2 Pin LS=22.5 mm AEC-Q200 R4Y5N22205000K KEMET 1: $5.40 3,750On Order	Mfr. Part # R4Y5N22205000K Mouser Part # 80-R4Y5N22205000K	KEMET	Film Capacitors 0.022 uF 125C 10% 2 Pin LS=22.5 mm AEC-Q200 Learn More about KEMET r4y capacitors	Datasheet	3,750On Order On Order Ship Dates Mfr. #: R4Y5N22205000K Stock: 0 On Order: 1,000 Expected 2027-06-18 2,750 Expected 2027-09-03 Factory Lead-Time: 48 Weeks	$5.40 $3.80 $3.17 $2.76 View $2.62 $2.52	Min.: 1 Mult.: 1 Max.: 1,000	22 nF	Radial	Polypropylene (PP)	22.5 mm (0.886 in)	26.5 mm (1.043 in)	11 mm (0.433 in)	Suppression Film Capacitors	500 VAC	10 %	2 Pin	20 mm (0.787 in)	- 40 C	+ 125 C	R4Y	AEC-Q200	Bulk
Film Capacitors 0.033 uF 125C 10% 2 Pin LS=22.5 mm AEC-Q200 R4Y5N23305000K KEMET 1: $6.60 3,050On Order	Mfr. Part # R4Y5N23305000K Mouser Part # 80-R4Y5N23305000K	KEMET	Film Capacitors 0.033 uF 125C 10% 2 Pin LS=22.5 mm AEC-Q200 Learn More about KEMET r4y capacitors	Datasheet	3,050On Order On Order Ship Dates Mfr. #: R4Y5N23305000K Stock: 0 On Order: 1,050 Expected 2026-11-03 2,000 Expected 2027-09-03 Factory Lead-Time: 48 Weeks	$6.60 $4.75 $4.12 $3.64	Min.: 1 Mult.: 1 Max.: 400	33 nF	Radial	Polypropylene (PP)	22.5 mm (0.886 in)	26.5 mm (1.043 in)	13 mm (0.512 in)	Suppression Film Capacitors	500 VAC	10 %	2 Pin	22 mm (0.866 in)	- 40 C	+ 125 C	R4Y	AEC-Q200	Bulk
Film Capacitors 0.0047 uF 125C 10% 2 Pin LS=15 mm AEC-Q200 R4Y5I14705000K KEMET 1: $2.46 1,461Expected 2027-05-21	Mfr. Part # R4Y5I14705000K Mouser Part # 80-R4Y5I14705000K	KEMET	Film Capacitors 0.0047 uF 125C 10% 2 Pin LS=15 mm AEC-Q200 Learn More about KEMET r4y capacitors	Datasheet	1,461Expected 2027-05-21	$2.46 $1.58 $1.32 $1.20 View $1.06 $0.999 $0.966	Min.: 1 Mult.: 1 Max.: 2,000	4.7 nF	Radial	Polypropylene (PP)	15 mm (0.591 in)	18 mm (0.709 in)	8.5 mm (0.335 in)	Suppression Film Capacitors	500 VAC	10 %	2 Pin	14.5 mm (0.571 in)	- 40 C	+ 125 C	R4Y	AEC-Q200	Bulk
Film Capacitors 0.015 uF 125C 10% 2 Pin LS=22.5 mm AEC-Q200 R4Y5N21505000K KEMET 1: $4.97 900Expected 2027-06-18	Mfr. Part # R4Y5N21505000K Mouser Part # 80-R4Y5N21505000K	KEMET	Film Capacitors 0.015 uF 125C 10% 2 Pin LS=22.5 mm AEC-Q200 Learn More about KEMET r4y capacitors	Datasheet	900Expected 2027-06-18	$4.97 $3.72 $3.40 $2.81 $2.39	Min.: 1 Mult.: 1 Max.: 600	15 nF	Radial	Polypropylene (PP)	22.5 mm (0.886 in)	26.5 mm (1.043 in)	10 mm (0.394 in)	Suppression Film Capacitors	500 VAC	10 %	2 Pin	18.5 mm (0.728 in)	- 40 C	+ 125 C	R4Y	AEC-Q200	Bulk
Film Capacitors 5600 pF 125C 10% 2 Pin LS=22.5 mm AEC-Q200 R4Y5N15605000K KEMET 1: $3.48 Non-Stocked Lead-Time 48 Weeks	Mfr. Part # R4Y5N15605000K Mouser Part # 80-R4Y5N15605000K	KEMET	Film Capacitors 5600 pF 125C 10% 2 Pin LS=22.5 mm AEC-Q200 Learn More about KEMET r4y capacitors	Datasheet	Non-Stocked Lead-Time 48 Weeks	$3.48 $2.45 $2.00 $1.86	Min.: 1 Mult.: 1	5.6 nF	Radial	Polypropylene (PP)	22.5 mm (0.886 in)	26.5 mm (1.043 in)	6 mm (0.236 in)	Suppression Film Capacitors	500 VAC	10 %	2 Pin	15 mm (0.591 in)	- 40 C	+ 125 C	R4Y	AEC-Q200	Bulk

R4Y Automotive EMI Suppression Capacitors

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