Safety Capacitors – Mouser Singapore

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Safety-Certified SMD X1/Y2 & X2 250VAC Capacitors

KEMET CAS Series Safety-Certified SMD X1/Y2 and X2 250V_AC Capacitors are specifically designed for interference-suppression AC line filtering applications. When compared to radial leaded disc capacitors, the CAS surface-mount form factors provide engineers the ability to miniaturize their designs with a higher density solution. These capacitors offer internationally recognized safety certifications, making them well-suited for applications that require keeping potentially disruptive or damaging line transients and EMI out of susceptible equipment. They are also an ideal solution when line disturbances need to be suppressed at the source.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Capacitance	Safety Rating	Voltage Rating AC	Termination Style	Length	Width	Product	Dielectric	Tolerance	Number of Pins	Minimum Operating Temperature	Maximum Operating Temperature	Package/Case	Height	Series	Packaging
Safety Capacitors 250VAC 4700pF X7R 1812 10% X2 CAS18C472KARGC KEMET 1: $4.87 3,498On Order	Mfr. Part No. CAS18C472KARGC Mouser Part No 80-CAS18C472KARGC	KEMET	Safety Capacitors 250VAC 4700pF X7R 1812 10% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	3,498On Order On Order Ship Dates Mfr. No: CAS18C472KARGC Stock: 0 On Order: 1,998 Expected 11/5/2027 1,500 Expected 14/5/2027 Factory Lead Time: 52 Weeks	Cut Tape $4.87 $3.36 $2.76 $2.58 Reel $2.27 MouseReel Available	Min.: 1 Mult.: 1 : 500	4.7 nF	X2	250 VAC	SMD/SMT	4.5 mm	3.2 mm	Safety Certified MLCCs	X7R	10 %	2 Pin	- 55 C	+ 125 C	1812 (4532 metric)	2.5 mm	CAS SMD SFTY 250	Reel, Cut Tape, MouseReel
Safety Capacitors 250VAC 0.01 uF X7R 2211 10% X2 CAS21C103KARGC KEMET 1: $4.62 4,372On Order	Mfr. Part No. CAS21C103KARGC Mouser Part No 80-CAS21C103KARGC	KEMET	Safety Capacitors 250VAC 0.01 uF X7R 2211 10% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	4,372On Order On Order Ship Dates Mfr. No: CAS21C103KARGC Stock: 0 On Order: 2,372 Expected 19/10/2027 2,000 Expected 18/11/2027 Factory Lead Time: 52 Weeks	Cut Tape $4.62 $3.43 $2.96 $2.61 Reel $2.23 MouseReel Available	Min.: 1 Mult.: 1 : 500	10 nF	X2	250 VAC	SMD/SMT	5.7 mm	5 mm	Safety Certified MLCCs	X7R	10 %	2 Pin	- 55 C	+ 125 C	2220 (5750 metric)	2.5 mm	CAS SMD SFTY 250	Reel, Cut Tape, MouseReel
Safety Capacitors 250VAC 0.018 uF X7R 2211 10% X2 CAS21C183KARGC KEMET 1: $4.76 1,500On Order	Mfr. Part No. CAS21C183KARGC Mouser Part No 80-CAS21C183KARGC	KEMET	Safety Capacitors 250VAC 0.018 uF X7R 2211 10% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	1,500On Order On Order Ship Dates Mfr. No: CAS21C183KARGC Stock: 0 On Order: 500 Expected 19/10/2027 1,000 Expected 10/11/2027 Factory Lead Time: 52 Weeks	Cut Tape $4.76 $3.48 $3.02 $2.65 Reel $2.54 MouseReel Available	Min.: 1 Mult.: 1 : 500	18 nF		250 VAC	SMD/SMT	5.7 mm	5 mm	Safety MLCCs	X7R	10 %	2 Pin	- 55 C	+ 125 C	2220 (5750 metric)	2.5 mm	CAS SMD SFTY 250	Reel, Cut Tape, MouseReel
Safety Capacitors 250VAC 470pF X7R 2220 10% X2 CAS21C471KARFC KEMET 1: $4.56 3,000On Order	Mfr. Part No. CAS21C471KARFC Mouser Part No 80-CAS21C471KARFC	KEMET	Safety Capacitors 250VAC 470pF X7R 2220 10% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	3,000On Order On Order Ship Dates Mfr. No: CAS21C471KARFC Stock: 0 On Order: 1,000 Expected 11/5/2027 2,000 Expected 14/5/2027 Factory Lead Time: 52 Weeks	Cut Tape $4.56 $3.14 $2.57 $2.39 $2.09 Reel $2.01 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	470 pF	X1, Y2	250 VAC	SMD/SMT	5.7 mm	5 mm	Safety MLCCs	X7R	10 %	2 Pin	- 55 C	+ 125 C	2220 (5750 metric)	2.5 mm	CAS SMD SFTY 250	Reel, Cut Tape, MouseReel
Safety Capacitors 250VAC 1500pF X7R 1808 10% X2 CAS17C152KARGC KEMET 1: $3.36 1,990On Order	Mfr. Part No. CAS17C152KARGC Mouser Part No 80-CAS17C152KARGC	KEMET	Safety Capacitors 250VAC 1500pF X7R 1808 10% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	1,990On Order On Order Ship Dates Mfr. No: CAS17C152KARGC Stock: 0 On Order: 990 Expected 18/1/2027 1,000 TBD Factory Lead Time: 52 Weeks	Cut Tape $3.36 $2.26 $1.82 $1.69 $1.46 Reel $1.39 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	1.5 nF	X1, Y2	250 VAC	SMD/SMT	4.5 mm	2.03 mm	Safety MLCCs	X7R	10 %	2 Pin	- 55 C	+ 125 C	1808 (4520 metric)	2 mm	CAS SMD SFTY 250	Reel, Cut Tape, MouseReel
Safety Capacitors 250VAC 5600pF X7R 1812 10% X2 CAS18C562KARGC KEMET 1: $5.28 900On Order	Mfr. Part No. CAS18C562KARGC Mouser Part No 80-CAS18C562KARGC	KEMET	Safety Capacitors 250VAC 5600pF X7R 1812 10% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	900On Order On Order Ship Dates Mfr. No: CAS18C562KARGC Stock: 0 On Order: 400 Expected 7/12/2026 500 Expected 18/11/2027 Factory Lead Time: 52 Weeks	Cut Tape $5.28 $3.66 $3.01 $2.80 Reel $2.33 MouseReel Available	Min.: 1 Mult.: 1 : 500	5.6 nF	X1, Y2	250 VAC	SMD/SMT	4.5 mm	3.2 mm	Safety MLCCs	X7R	10 %	2 Pin	- 55 C	+ 125 C	1812 (4532 metric)	2 mm	CAS SMD SFTY 250	Reel, Cut Tape, MouseReel
Safety Capacitors 250VAC 0.01 uF X7R 2211 20% X2 CAS21C103MARGC KEMET 1: $4.27 1,250On Order	Mfr. Part No. CAS21C103MARGC Mouser Part No 80-CAS21C103MARGC	KEMET	Safety Capacitors 250VAC 0.01 uF X7R 2211 20% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	1,250On Order	Cut Tape $4.27 $2.99 $2.57 Reel $2.14 MouseReel Available	Min.: 1 Mult.: 1 : 500	10 nF	X1, Y2	250 VAC	SMD/SMT	5.7 mm	5 mm	Safety MLCCs	X7R	20 %	2 Pin	- 55 C	+ 125 C	2220 (5750 metric)	2.5 mm	CAS SMD SFTY 250	Reel, Cut Tape, MouseReel
Safety Capacitors 250VAC 1500pF X7R 2211 10% X2 CAS21C152KARFC KEMET 1: $4.56 999On Order	Mfr. Part No. CAS21C152KARFC Mouser Part No 80-CAS21C152KARFC	KEMET	Safety Capacitors 250VAC 1500pF X7R 2211 10% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	999On Order On Order Ship Dates Mfr. No: CAS21C152KARFC Stock: 0 On Order: 499 Expected 31/12/2026 500 Expected 7/1/2027 Factory Lead Time: 52 Weeks	Cut Tape $4.56 $3.20 $2.69 $2.43 Reel $2.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	1.5 nF	X1, Y2	250 VAC	SMD/SMT	5.7 mm	5 mm	Safety MLCCs	X7R	10 %	2 Pin	- 55 C	+ 125 C	2220 (5750 metric)	2.5 mm	CAS SMD SFTY 250	Reel, Cut Tape, MouseReel
Safety Capacitors 250VAC 0.022 uF X7R 2211 20% X2 CAS21C223MARGC KEMET 1: $4.83 500Expected 11/5/2027	Mfr. Part No. CAS21C223MARGC Mouser Part No 80-CAS21C223MARGC	KEMET	Safety Capacitors 250VAC 0.022 uF X7R 2211 20% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	500Expected 11/5/2027	Cut Tape $4.83 $3.33 $2.75 $2.56 Reel $2.24 MouseReel Available	Min.: 1 Mult.: 1 : 500	22 nF		250 VAC	SMD/SMT	5.7 mm	5 mm	Safety MLCCs	X7R	20 %	2 Pin	- 55 C	+ 125 C	2220 (5750 metric)	2.5 mm	CAS SMD SFTY 250	Reel, Cut Tape, MouseReel
Safety Capacitors 250VAC 1000pF X7R 2211 10% X2 CAS26C102KARFC KEMET 1: $4.68 1,002Expected 31/12/2026	Mfr. Part No. CAS26C102KARFC Mouser Part No 80-CAS26C102KARFC	KEMET	Safety Capacitors 250VAC 1000pF X7R 2211 10% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	1,002Expected 31/12/2026	Cut Tape $4.68 $3.32 $2.80 $2.54 Reel $2.20 MouseReel Available	Min.: 1 Mult.: 1 : 500	1 nF	X1, Y2	250 VAC	SMD/SMT	5.7 mm	2.8 mm	Safety MLCCs	X7R	10 %	2 Pin	- 55 C	+ 125 C	2211 (5728 metric)	2.5 mm	CAS SMD SFTY 250	Reel, Cut Tape, MouseReel
Safety Capacitors 250VAC 10pF C0G 1808 1% X2 CAS17C100FAGFC KEMET 2,000: $2.24 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. CAS17C100FAGFC Mouser Part No 80-CAS17C100FAGFC	KEMET	Safety Capacitors 250VAC 10pF C0G 1808 1% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $2.24	Min.: 2,000 Mult.: 2,000 : 2,000	10 pF		250 VAC	SMD/SMT	4.5 mm	2.03 mm	Safety MLCCs	C0G (NP0)	1 %	2 Pin	- 55 C	+ 125 C	1808 (4520 metric)	1.4 mm	CAS SMD SFTY 250	Reel
Safety Capacitors 250VAC 1000pF C0G 1808 5% X2 CAS17C102JAGGC KEMET 1,000: $2.62 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. CAS17C102JAGGC Mouser Part No 80-CAS17C102JAGGC	KEMET	Safety Capacitors 250VAC 1000pF C0G 1808 5% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $2.62	Min.: 1,000 Mult.: 1,000 : 1,000	1 nF		250 VAC	SMD/SMT	4.5 mm	2.03 mm	Safety MLCCs	C0G (NP0)	5 %	2 Pin	- 55 C	+ 125 C	1808 (4520 metric)	2 mm	CAS SMD SFTY 250	Reel
Safety Capacitors 250VAC 12pF C0G 1808 5% X2 CAS17C120JAGFC KEMET 2,000: $1.14 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. CAS17C120JAGFC Mouser Part No 80-CAS17C120JAGFC	KEMET	Safety Capacitors 250VAC 12pF C0G 1808 5% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $1.14	Min.: 2,000 Mult.: 2,000 : 2,000	12 pF		250 VAC	SMD/SMT	4.5 mm	2.03 mm	Safety MLCCs	C0G (NP0)	5 %	2 Pin	- 55 C	+ 125 C	1808 (4520 metric)	1.4 mm	CAS SMD SFTY 250	Reel
Safety Capacitors 250VAC 12pF C0G 1808 5% X2 CAS17C120JAGGC KEMET 2,000: $1.37 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. CAS17C120JAGGC Mouser Part No 80-CAS17C120JAGGC	KEMET	Safety Capacitors 250VAC 12pF C0G 1808 5% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $1.37	Min.: 2,000 Mult.: 2,000 : 2,000	12 pF		250 VAC	SMD/SMT	4.5 mm	2.03 mm	Safety MLCCs	C0G (NP0)	5 %	2 Pin	- 55 C	+ 125 C	1808 (4520 metric)	1.4 mm	CAS SMD SFTY 250	Reel
Safety Capacitors 250VAC 120pF C0G 1808 5% X2 CAS17C121JAGGC KEMET 1,000: $1.90 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. CAS17C121JAGGC Mouser Part No 80-CAS17C121JAGGC	KEMET	Safety Capacitors 250VAC 120pF C0G 1808 5% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $1.90	Min.: 1,000 Mult.: 1,000 : 1,000	120 pF		250 VAC	SMD/SMT	4.5 mm	2.03 mm	Safety MLCCs	C0G (NP0)	5 %	2 Pin	- 55 C	+ 125 C	1808 (4520 metric)	2 mm	CAS SMD SFTY 250	Reel
Safety Capacitors 250VAC 120pF X7R 1808 10% X2 CAS17C121KARFC KEMET 2,000: $0.854 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. CAS17C121KARFC Mouser Part No 80-CAS17C121KARFC	KEMET	Safety Capacitors 250VAC 120pF X7R 1808 10% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $0.854	Min.: 2,000 Mult.: 2,000 : 2,000	120 pF		250 VAC	SMD/SMT	4.5 mm	2.03 mm	Safety MLCCs	X7R	10 %	2 Pin	- 55 C	+ 125 C	1808 (4520 metric)	2 mm	CAS SMD SFTY 250	Reel
Safety Capacitors 250VAC 1200pF X7R 1808 10% X2 CAS17C122KARGC KEMET 1: $2.79 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. CAS17C122KARGC Mouser Part No 80-CAS17C122KARGC	KEMET	Safety Capacitors 250VAC 1200pF X7R 1808 10% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $2.79 $1.92 $1.65 $1.44 $1.21 Reel $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	1.2 nF		250 VAC	SMD/SMT	4.5 mm	2.03 mm	Safety MLCCs	X7R	10 %	2 Pin	- 55 C	+ 125 C	1808 (4520 metric)	2 mm	CAS SMD SFTY 250	Reel, Cut Tape, MouseReel
Safety Capacitors 250VAC 15pF C0G 1808 5% X2 CAS17C150JAGFC KEMET 2,000: $1.15 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. CAS17C150JAGFC Mouser Part No 80-CAS17C150JAGFC	KEMET	Safety Capacitors 250VAC 15pF C0G 1808 5% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $1.15	Min.: 2,000 Mult.: 2,000 : 2,000	15 pF		250 VAC	SMD/SMT	4.5 mm	2.03 mm	Safety MLCCs	C0G (NP0)	5 %	2 Pin	- 55 C	+ 125 C	1808 (4520 metric)	1.4 mm	CAS SMD SFTY 250	Reel
Safety Capacitors 250VAC 15pF C0G 1808 5% X2 CAS17C150JAGGC KEMET 2,000: $1.41 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. CAS17C150JAGGC Mouser Part No 80-CAS17C150JAGGC	KEMET	Safety Capacitors 250VAC 15pF C0G 1808 5% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $1.41	Min.: 2,000 Mult.: 2,000 : 2,000	15 pF		250 VAC	SMD/SMT	4.5 mm	2.03 mm	Safety MLCCs	C0G (NP0)	5 %	2 Pin	- 55 C	+ 125 C	1808 (4520 metric)	1.4 mm	CAS SMD SFTY 250	Reel
Safety Capacitors 250VAC 150pF C0G 1808 5% X2 CAS17C151JAGFC KEMET 1,000: $1.58 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. CAS17C151JAGFC Mouser Part No 80-CAS17C151JAGFC	KEMET	Safety Capacitors 250VAC 150pF C0G 1808 5% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $1.58	Min.: 1,000 Mult.: 1,000 : 1,000	150 pF		250 VAC	SMD/SMT	4.5 mm	2.03 mm	Safety MLCCs	C0G (NP0)	5 %	2 Pin	- 55 C	+ 125 C	1808 (4520 metric)	2 mm	CAS SMD SFTY 250	Reel
Safety Capacitors 250VAC 150pF C0G 1808 10% X2 CAS17C151KAGFC KEMET 1,000: $1.37 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. CAS17C151KAGFC Mouser Part No 80-CAS17C151KAGFC	KEMET	Safety Capacitors 250VAC 150pF C0G 1808 10% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $1.37	Min.: 1,000 Mult.: 1,000 : 1,000	150 pF		250 VAC	SMD/SMT	4.5 mm	2.03 mm	Safety MLCCs	C0G (NP0)	10 %	2 Pin	- 55 C	+ 125 C	1808 (4520 metric)	2 mm	CAS SMD SFTY 250	Reel
Safety Capacitors 250VAC 150pF X7R 1808 10% X2 CAS17C151KARGC KEMET 2,000: $0.781 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. CAS17C151KARGC Mouser Part No 80-CAS17C151KARGC	KEMET	Safety Capacitors 250VAC 150pF X7R 1808 10% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $0.781	Min.: 2,000 Mult.: 2,000 : 2,000	150 pF		250 VAC	SMD/SMT	4.5 mm	2.03 mm	Safety MLCCs	X7R	10 %	2 Pin	- 55 C	+ 125 C	1808 (4520 metric)	2 mm	CAS SMD SFTY 250	Reel
Safety Capacitors 250VAC 160pF C0G 1808 5% X2 CAS17C161JAGFC KEMET 1,000: $1.62 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. CAS17C161JAGFC Mouser Part No 80-CAS17C161JAGFC	KEMET	Safety Capacitors 250VAC 160pF C0G 1808 5% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $1.62	Min.: 1,000 Mult.: 1,000 : 1,000	160 pF		250 VAC	SMD/SMT	4.5 mm	2.03 mm	Safety MLCCs	C0G (NP0)	5 %	2 Pin	- 55 C	+ 125 C	1808 (4520 metric)	2 mm	CAS SMD SFTY 250	Reel
Safety Capacitors 250VAC 18pF C0G 1808 5% X2 CAS17C180JAGFC KEMET 2,000: $1.16 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. CAS17C180JAGFC Mouser Part No 80-CAS17C180JAGFC	KEMET	Safety Capacitors 250VAC 18pF C0G 1808 5% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $1.16	Min.: 2,000 Mult.: 2,000 : 2,000	18 pF		250 VAC	SMD/SMT	4.5 mm	2.03 mm	Safety MLCCs	C0G (NP0)	5 %	2 Pin	- 55 C	+ 125 C	1808 (4520 metric)	1.4 mm	CAS SMD SFTY 250	Reel
Safety Capacitors 250VAC 180pF C0G 1808 5% X2 CAS17C181JAGFC KEMET 1,000: $1.67 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. CAS17C181JAGFC Mouser Part No 80-CAS17C181JAGFC	KEMET	Safety Capacitors 250VAC 180pF C0G 1808 5% X2 Learn More about KEMET safety certified smd capacitors	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $1.67	Min.: 1,000 Mult.: 1,000 : 1,000	180 pF		250 VAC	SMD/SMT	4.5 mm	2.03 mm	Safety MLCCs	C0G (NP0)	5 %	2 Pin	- 55 C	+ 125 C	1808 (4520 metric)	2 mm	CAS SMD SFTY 250	Reel