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S2 Series Safety Capacitors

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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	Safety Rating	Voltage Rating AC	Termination Style	Voltage Rating DC	Length	Width	Product	Dielectric	Tolerance	Number of Pins	Minimum Operating Temperature	Maximum Operating Temperature	Package / Case	Height	Series	Packaging
Safety Capacitors 2220 MLCC X7R 3300 pF , '+/- 10% 5K V T&R SAF S255B332K502CT Walsin 1: $1.93 509In Stock	Mfr. Part # S255B332K502CT Mouser Part # 791-S255B332K502CT	Walsin	Safety Capacitors 2220 MLCC X7R 3300 pF , '+/- 10% 5K V T&R SAF	Datasheet	509In Stock	Cut Tape $1.93 $1.31 $0.95 $0.819 Reel $0.696 View $0.67 $0.638 $0.608 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	3.3 nF	X1, Y2	250 VAC	SMD/SMT	5 kVDC	5.7 mm	5 mm	Safety MLCCs	X7R	10 %	2 Pin	- 55 C	+ 125 C	2220 (5650 metric)	2 mm	S2	Reel, Cut Tape, MouseReel
Safety Capacitors 2211 MLCC X7R 2200 pF , '+/- 10% 5K V T&R SAF S252B222K502CT Walsin 1: $1.37 32In Stock 25,000On Order	Mfr. Part # S252B222K502CT Mouser Part # 791-S252B222K502CT	Walsin	Safety Capacitors 2211 MLCC X7R 2200 pF , '+/- 10% 5K V T&R SAF	Datasheet	32In Stock 25,000On Order On Order Ship Dates Mfr. #: S252B222K502CT Stock: 32 Can Ship Immediately On Order: 8,000 Expected 2026-10-16 17,000 Expected 2027-02-05 Factory Lead-Time: 31 Weeks	Cut Tape $1.37 $0.913 $0.658 $0.563 Reel $0.478 View $0.458 $0.426 $0.403 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	2.2 nF	X1, Y2	250 VAC	SMD/SMT	5 kVDC	5.7 mm	2.8 mm	Safety MLCCs	X7R	10 %	2 Pin	- 55 C	+ 125 C	2211 (5728 metric)	2 mm	S2	Reel, Cut Tape, MouseReel
Safety Capacitors 1808 MLCC NPO 3 pF +/-0.25pF 5K V T&R SAF S242N3R0D502CT Walsin 1: $0.562 1,558In Stock	Mfr. Part # S242N3R0D502CT Mouser Part # 791-S242N3R0C502CT	Walsin	Safety Capacitors 1808 MLCC NPO 3 pF +/-0.25pF 5K V T&R SAF	Datasheet	1,558In Stock	Cut Tape $0.562 $0.369 $0.23 $0.186 Reel $0.148 View $0.177 $0.14 $0.132 $0.128 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	3 pF	X1, Y2	250 VAC	SMD/SMT	5 kVDC	4.5 mm	2 mm	Safety MLCCs	C0G (NP0)	0.25 pF	2 Pin	- 55 C	+ 125 C	1808 (4520 metric)	1.25 mm	S2	Reel, Cut Tape, MouseReel
Safety Capacitors 2211 MLCC X7R 1000 pF , '+/- 10% 5K V T&R SAF S252B102K502CT Walsin 1: $1.27 1,980Expected 2027-02-05	Mfr. Part # S252B102K502CT Mouser Part # 791-S252B102K502CT	Walsin	Safety Capacitors 2211 MLCC X7R 1000 pF , '+/- 10% 5K V T&R SAF	Datasheet	1,980Expected 2027-02-05	Cut Tape $1.27 $0.852 $0.615 $0.507 Reel $0.469 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	1 nF		250 VAC	SMD/SMT	5 kVDC	5.7 mm	2.8 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	2211 (5728 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 2211 MLCC NPO 100 pF, '+/- 5% 6K V T&R SAF S252N101J602CT Walsin 1: $1.09 497Expected 2026-12-14	Mfr. Part # S252N101J602CT Mouser Part # 791-S252N101J602CT	Walsin	Safety Capacitors 2211 MLCC NPO 100 pF, '+/- 5% 6K V T&R SAF	Datasheet	497Expected 2026-12-14	Cut Tape $1.09 $0.737 $0.503 Reel $0.334 MouseReel Available	Min.: 1 Mult.: 1 : 500	100 pF		250 VAC	SMD/SMT	6 kVDC	5.7 mm	2.8 mm	Safety MLCCs	C0G (NP0)	5 %		- 55 C	+ 125 C	2211 (5728 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 1812 MLCC X7R 150 pF, '+/- 10% 5K V T&R SAF S243B151K502CT Walsin 1: $0.749 Non-Stocked	Mfr. Part # S243B151K502CT Mouser Part # 791-S243B151K502CT	Walsin	Safety Capacitors 1812 MLCC X7R 150 pF, '+/- 10% 5K V T&R SAF	Datasheet	Non-Stocked	Cut Tape $0.749 $0.494 $0.308 $0.256 Reel $0.217 View $0.209 $0.187 $0.168 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	150 pF		250 VAC	SMD/SMT	5 kVDC	4.5 mm	3.2 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	1812 (4532 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 1812 MLCC X7R 180 pF, '+/- 10% 5K V T&R SAF S243B181K502CT Walsin 1: $0.749 Non-Stocked	Mfr. Part # S243B181K502CT Mouser Part # 791-S243B181K502CT	Walsin	Safety Capacitors 1812 MLCC X7R 180 pF, '+/- 10% 5K V T&R SAF	Datasheet	Non-Stocked	Cut Tape $0.749 $0.494 $0.308 $0.256 Reel $0.217 View $0.209 $0.187 $0.177 $0.173 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	180 pF		250 VAC	SMD/SMT	5 kVDC	4.5 mm	3.2 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	1812 (4532 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 1812 MLCC X7R 220 pF, '+/- 10% 5K V T&R SAF S243B221K502CT Walsin 1: $0.749 Non-Stocked	Mfr. Part # S243B221K502CT Mouser Part # 791-S243B221K502CT	Walsin	Safety Capacitors 1812 MLCC X7R 220 pF, '+/- 10% 5K V T&R SAF	Datasheet	Non-Stocked	Cut Tape $0.749 $0.494 $0.308 $0.256 Reel $0.217 View $0.209 $0.187 $0.177 $0.173 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	220 pF		250 VAC	SMD/SMT	5 kVDC	4.5 mm	3.2 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	1812 (4532 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 1812 MLCC X7R 270 pF, '+/- 10% 5K V T&R SAF S243B271K502CT Walsin 1: $0.749 Non-Stocked	Mfr. Part # S243B271K502CT Mouser Part # 791-S243B271K502CT	Walsin	Safety Capacitors 1812 MLCC X7R 270 pF, '+/- 10% 5K V T&R SAF	Datasheet	Non-Stocked	Cut Tape $0.749 $0.494 $0.308 $0.248 Reel $0.197 View $0.192 $0.187 $0.184 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	270 pF		250 VAC	SMD/SMT	5 kVDC	4.5 mm	3.2 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	1812 (4532 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 1812 MLCC X7R 330 pF, '+/- 10% 5K V T&R SAF S243B331K502CT Walsin 1: $0.749 Non-Stocked	Mfr. Part # S243B331K502CT Mouser Part # 791-S243B331K502CT	Walsin	Safety Capacitors 1812 MLCC X7R 330 pF, '+/- 10% 5K V T&R SAF	Datasheet	Non-Stocked	Cut Tape $0.749 $0.494 $0.308 $0.248 Reel $0.197 View $0.192 $0.187 $0.184 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	330 pF		250 VAC	SMD/SMT	5 kVDC	4.5 mm	3.2 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	1812 (4532 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 1812 MLCC X7R 390 pF, '+/- 10% 5K V T&R SAF S243B391K502CT Walsin 1: $0.792 Non-Stocked	Mfr. Part # S243B391K502CT Mouser Part # 791-S243B391K502CT	Walsin	Safety Capacitors 1812 MLCC X7R 390 pF, '+/- 10% 5K V T&R SAF	Datasheet	Non-Stocked	Cut Tape $0.792 $0.521 $0.325 $0.262 Reel $0.204 View $0.20 $0.194 $0.192 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	390 pF		250 VAC	SMD/SMT	5 kVDC	4.5 mm	3.2 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	1812 (4532 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 1812 MLCC X7R 470 pF, '+/- 10% 5K V T&R SAF S243B471K502CT Walsin 1: $0.792 Non-Stocked	Mfr. Part # S243B471K502CT Mouser Part # 791-S243B471K502CT	Walsin	Safety Capacitors 1812 MLCC X7R 470 pF, '+/- 10% 5K V T&R SAF	Datasheet	Non-Stocked	Cut Tape $0.792 $0.521 $0.325 $0.262 Reel $0.207 View $0.202 $0.196 $0.193 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	470 pF		250 VAC	SMD/SMT	5 kVDC	4.5 mm	3.2 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	1812 (4532 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 1812 MLCC X7R 560 pF, '+/- 10% 5K V T&R SAF S243B561K502CT Walsin 1: $0.893 Non-Stocked	Mfr. Part # S243B561K502CT Mouser Part # 791-S243B561K502CT	Walsin	Safety Capacitors 1812 MLCC X7R 560 pF, '+/- 10% 5K V T&R SAF	Datasheet	Non-Stocked	Cut Tape $0.893 $0.592 $0.37 $0.298 Reel $0.232 View $0.228 $0.222 $0.217 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	560 pF		250 VAC	SMD/SMT	5 kVDC	4.5 mm	3.2 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	1812 (4532 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 1812 MLCC X7R 680 pF, '+/- 10% 5K V T&R SAF S243B681K502CT Walsin 1: $0.893 Non-Stocked	Mfr. Part # S243B681K502CT Mouser Part # 791-S243B681K502CT	Walsin	Safety Capacitors 1812 MLCC X7R 680 pF, '+/- 10% 5K V T&R SAF	Datasheet	Non-Stocked	Cut Tape $0.893 $0.592 $0.37 $0.308 Reel $0.261 View $0.252 $0.225 $0.203 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	680 pF		250 VAC	SMD/SMT	5 kVDC	4.5 mm	3.2 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	1812 (4532 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 1812 MLCC X7R 820 pF, '+/- 10% 5K V T&R SAF S243B821K502CT Walsin 1: $0.907 Non-Stocked	Mfr. Part # S243B821K502CT Mouser Part # 791-S243B821K502CT	Walsin	Safety Capacitors 1812 MLCC X7R 820 pF, '+/- 10% 5K V T&R SAF	Datasheet	Non-Stocked	Cut Tape $0.907 $0.605 $0.412 $0.337 Reel $0.276 View $0.269 $0.258 $0.255 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	820 pF		250 VAC	SMD/SMT	5 kVDC	4.5 mm	3.2 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	1812 (4532 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 2211 MLCC X7R 1200 pF , '+/- 10% 5K V T&R SAF S252B122K502CT Walsin 1: $1.37 Non-Stocked	Mfr. Part # S252B122K502CT Mouser Part # 791-S252B122K502CT	Walsin	Safety Capacitors 2211 MLCC X7R 1200 pF , '+/- 10% 5K V T&R SAF	Datasheet	Non-Stocked	Cut Tape $1.37 $0.913 $0.658 Reel $0.541 $0.446 View $0.438 $0.412 MouseReel Available	Min.: 1 Mult.: 1 : 500	1.2 nF		250 VAC	SMD/SMT	5 kVDC	5.7 mm	2.8 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	2211 (5728 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 2211 MLCC X7R 130 pF '+/- 10% 5K V T&R SAF S252B131K502CT Walsin 1: $0.979 Non-Stocked	Mfr. Part # S252B131K502CT Mouser Part # 791-S252B131K502CT	Walsin	Safety Capacitors 2211 MLCC X7R 130 pF '+/- 10% 5K V T&R SAF	Datasheet	Non-Stocked	Cut Tape $0.979 $0.649 $0.405 $0.337 Reel $0.285 View $0.275 $0.246 $0.233 $0.226 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	130 pF		250 VAC	SMD/SMT	5 kVDC	5.7 mm	2.8 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	2211 (5728 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 2211 MLCC X7R 150 pF, '+/- 10% 5K V T&R SAF S252B151K502CT Walsin 1: $0.85 Non-Stocked	Mfr. Part # S252B151K502CT Mouser Part # 791-S252B151K502CT	Walsin	Safety Capacitors 2211 MLCC X7R 150 pF, '+/- 10% 5K V T&R SAF	Datasheet	Non-Stocked	Cut Tape $0.85 $0.557 $0.347 $0.279 Reel $0.219 View $0.215 $0.209 $0.206 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	150 pF		250 VAC	SMD/SMT	5 kVDC	5.7 mm	2.8 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	2211 (5728 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 2211 MLCC X7R 1500 pF , '+/- 10% 5K V T&R SAF S252B152K502CT Walsin 1: $1.27 Non-Stocked	Mfr. Part # S252B152K502CT Mouser Part # 791-S252B152K502CT	Walsin	Safety Capacitors 2211 MLCC X7R 1500 pF , '+/- 10% 5K V T&R SAF	Datasheet	Non-Stocked	Cut Tape $1.27 $0.847 $0.611 Reel $0.501 $0.416 View $0.406 $0.405 $0.383 MouseReel Available	Min.: 1 Mult.: 1 : 500	1.5 nF		250 VAC	SMD/SMT	5 kVDC	5.7 mm	2.8 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	2211 (5728 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 2211 MLCC X7R 180 pF, '+/- 10% 5K V T&R SAF S252B181K502CT Walsin 1: $0.85 Non-Stocked	Mfr. Part # S252B181K502CT Mouser Part # 791-S252B181K502CT	Walsin	Safety Capacitors 2211 MLCC X7R 180 pF, '+/- 10% 5K V T&R SAF	Datasheet	Non-Stocked	Cut Tape $0.85 $0.557 $0.347 $0.279 Reel $0.216 View $0.213 $0.207 $0.204 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	180 pF		250 VAC	SMD/SMT	5 kVDC	5.7 mm	2.8 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	2211 (5728 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 2211 MLCC X7R 1800 pF , '+/- 10% 5K V T&R SAF S252B182K502CT Walsin 1: $1.37 Non-Stocked	Mfr. Part # S252B182K502CT Mouser Part # 791-S252B182K502CT	Walsin	Safety Capacitors 2211 MLCC X7R 1800 pF , '+/- 10% 5K V T&R SAF	Datasheet	Non-Stocked	Cut Tape $1.37 $0.913 $0.658 Reel $0.541 $0.446 View $0.438 $0.412 MouseReel Available	Min.: 1 Mult.: 1 : 500	1.8 nF		250 VAC	SMD/SMT	5 kVDC	5.7 mm	2.8 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	2211 (5728 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 2211 MLCC X7R 220 pF, '+/- 10% 5K V T&R SAF S252B221K502CT Walsin 1: $0.85 Non-Stocked	Mfr. Part # S252B221K502CT Mouser Part # 791-S252B221K502CT	Walsin	Safety Capacitors 2211 MLCC X7R 220 pF, '+/- 10% 5K V T&R SAF	Datasheet	Non-Stocked	Cut Tape $0.85 $0.557 $0.347 $0.279 Reel $0.216 View $0.213 $0.207 $0.204 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	220 pF		250 VAC	SMD/SMT	5 kVDC	5.7 mm	2.8 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	2211 (5728 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 2211 MLCC X7R 270 pF, '+/- 10% 5K V T&R SAF S252B271K502CT Walsin 1: $0.893 Non-Stocked	Mfr. Part # S252B271K502CT Mouser Part # 791-S252B271K502CT	Walsin	Safety Capacitors 2211 MLCC X7R 270 pF, '+/- 10% 5K V T&R SAF	Datasheet	Non-Stocked	Cut Tape $0.893 $0.592 $0.37 $0.298 Reel $0.229 View $0.225 $0.22 $0.216 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	270 pF		250 VAC	SMD/SMT	5 kVDC	5.7 mm	2.8 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	2211 (5728 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 2211 MLCC X7R 330 pF, '+/- 10% 5K V T&R SAF S252B331K502CT Walsin 1: $0.893 Non-Stocked	Mfr. Part # S252B331K502CT Mouser Part # 791-S252B331K502CT	Walsin	Safety Capacitors 2211 MLCC X7R 330 pF, '+/- 10% 5K V T&R SAF	Datasheet	Non-Stocked	Cut Tape $0.893 $0.592 $0.37 $0.298 Reel $0.232 View $0.228 $0.222 $0.217 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	330 pF		250 VAC	SMD/SMT	5 kVDC	5.7 mm	2.8 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	2211 (5728 metric)		S2	Reel, Cut Tape, MouseReel
Safety Capacitors 2211 MLCC X7R 390 pF, '+/- 10% 5K V T&R SAF S252B391K502CT Walsin 1: $0.922 Non-Stocked	Mfr. Part # S252B391K502CT Mouser Part # 791-S252B391K502CT	Walsin	Safety Capacitors 2211 MLCC X7R 390 pF, '+/- 10% 5K V T&R SAF	Datasheet	Non-Stocked	Cut Tape $0.922 $0.611 $0.38 $0.307 Reel $0.235 View $0.23 $0.226 $0.223 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	390 pF		250 VAC	SMD/SMT	5 kVDC	5.7 mm	2.8 mm	Safety MLCCs	X7R	10 %		- 55 C	+ 125 C	2211 (5728 metric)		S2	Reel, Cut Tape, MouseReel

S2 Series Safety Capacitors

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3 pF
4 pF
4.7 pF
5.6 pF
6.8 pF
8.2 pF
10 pF
12 pF
15 pF
18 pF
22 pF
27 pF
33 pF
39 pF
47 pF
56 pF
68 pF
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