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18 mm Capacitors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Termination Style	Capacitance	Tolerance	Voltage Rating DC	Voltage Rating AC
Safety Capacitors 305VAC 3.3uF 20% LS=27.5mm MKP X2 B32924P3335M000 TDK 1: $2.97 800In Stock	Mfr. Part # B32924P3335M000 Mouser Part # 871-B32924P3335M000	TDK	Safety Capacitors 305VAC 3.3uF 20% LS=27.5mm MKP X2 Learn More about TDK b3292 mkp caps	Datasheet	800In Stock	$2.97 $2.11 $1.78 $1.57 View $1.39 $1.29 $1.22 $1.19 $1.16	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	3.3 uF	20 %	630 VDC	305 VAC
Safety Capacitors F339X11.5uF+/-10%330Vac Vishay / BC Components F339X151533KKP2T0 F339X151533KKP2T0 Vishay / BC Components 1: $6.78 4In Stock	Mfr. Part # F339X151533KKP2T0 Mouser Part # 594-F339X151533KKP2T	Vishay / BC Components	Safety Capacitors F339X11.5uF+/-10%330Vac	Datasheet	4In Stock	$6.78 $5.00 $4.38 $3.84 View $3.41 Quote	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	1.5 uF	10 %	800 VDC	330 VAC
Safety Capacitors 3.3uF 305VAC 10% X2 AEC-Q200 MXH335K305H28 Knowles / Illinois Capacitor 1: $5.72 397In Stock	Mfr. Part # MXH335K305H28 Mouser Part # 598-MXH335K305H28	Knowles / Illinois Capacitor	Safety Capacitors 3.3uF 305VAC 10% X2 AEC-Q200 Learn More about Knowles / Illinois Capacitor cornell dubilier mxh suppression capacitors	Datasheet	397In Stock	$5.72 $4.03 $3.39 $3.22 View $3.02 $2.92 $2.82	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	3.3 uF	10 %	630 VDC	305 VAC
Supercapacitors / Ultracapacitors 30VDC 0.3F Tol -10%/+30% 44x27x18mm DSM304Q030W075PB Knowles / Illinois Capacitor 1: $31.71 41In Stock	Mfr. Part # DSM304Q030W075PB Mouser Part # 598-DSM304Q030W075PB	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 30VDC 0.3F Tol -10%/+30% 44x27x18mm Learn More about Knowles / Illinois Capacitor cornell dubilier dsm standard supercapacitors	Datasheet	41In Stock	$31.71 $25.61 $24.68 $23.93 View $21.66 Quote	Min.: 1 Mult.: 1	Supercapacitors / Ultracapacitors	EDLC / Supercaps	Wire	300000 uF	- 10 %, + 30 %	30 VDC
Safety Capacitors 0.68uF 300V 32x33x18 27.5LS Y2 THB 2,000hr @85C, 85% RH & Vr Humidity AEC-Q200 MYH684K300H28 Knowles / Illinois Capacitor 1: $10.44 140In Stock	Mfr. Part # MYH684K300H28 Mouser Part # 598-MYH684K300H28	Knowles / Illinois Capacitor	Safety Capacitors 0.68uF 300V 32x33x18 27.5LS Y2 THB 2,000hr @85C, 85% RH & Vr Humidity AEC-Q200 Learn More about Knowles / Illinois Capacitor cde myh capacitors	Datasheet	140In Stock	$10.44 $7.94 $6.68 $6.41 View $6.08 $5.65	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	680 nF	10 %	1.5 kVDC	300 VAC
Safety Capacitors X2 350Vac compact, THB, 4,7uF 20% LS37,5 B32926U4475M000 TDK 1: $4.30 158In Stock New Product	Mfr. Part # B32926U4475M000 Mouser Part # 871-B32926U4475M000 New Product	TDK	Safety Capacitors X2 350Vac compact, THB, 4,7uF 20% LS37,5 Learn More about TDK b3292xu v emi suppression capacitors	Datasheet	158In Stock	$4.30 $3.07 $2.58 $2.32 View $2.16 $2.08 $2.00 $1.95	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Through Hole	4.7 uF	20 %		350 VAC
Aluminum Electrolytic Capacitors - Radial Leaded 80V 1300uF 20% Tol. EGPD800ELL132MM35H Chemi-Con 1: $5.14 33In Stock 250Expected 11/19/2026	Mfr. Part # EGPD800ELL132MM35H Mouser Part # 661-EGPD800E132MM35H	Chemi-Con	Aluminum Electrolytic Capacitors - Radial Leaded 80V 1300uF 20% Tol. Learn More about Chemi-Con ucc gpd capacitors	Datasheet	33In Stock 250Expected 11/19/2026	$5.14 $3.71 $3.21 $2.36 $2.35	Min.: 1 Mult.: 1	Electrolytic Capacitors	High Temp Electrolytic Capacitors	Radial	1.3 mF	20 %	80 VDC
Aluminum Electrolytic Capacitors - Radial Leaded 50V 3000uF 20% Tol. EGPD500ELL302MM35H Chemi-Con 1: $6.58 208In Stock 250Expected 2/4/2027	Mfr. Part # EGPD500ELL302MM35H Mouser Part # 661-EGPD500E302MM35H	Chemi-Con	Aluminum Electrolytic Capacitors - Radial Leaded 50V 3000uF 20% Tol. Learn More about Chemi-Con ucc gpd capacitors	Datasheet	208In Stock 250Expected 2/4/2027	$6.58 $4.58 $3.77 $3.28 $2.93	Min.: 1 Mult.: 1	Electrolytic Capacitors	High Temp Electrolytic Capacitors	Radial	3 mF	20 %	50 VDC
Aluminum Electrolytic Capacitors - Radial Leaded 100V 510uF 20% Tol. EGPD101ELL511MM25H Chemi-Con 1: $5.33 110In Stock	Mfr. Part # EGPD101ELL511MM25H Mouser Part # 661-EGPD101E511MM25H	Chemi-Con	Aluminum Electrolytic Capacitors - Radial Leaded 100V 510uF 20% Tol. Learn More about Chemi-Con ucc gpd capacitors	Datasheet	110In Stock	$5.33 $3.49 $3.01 $2.75 View $2.53 $2.44 $2.16 $2.14	Min.: 1 Mult.: 1	Electrolytic Capacitors	High Temp Electrolytic Capacitors	Radial	510 uF	20 %	100 VDC
Aluminum Electrolytic Capacitors - SMD 680uF 80V 20% MAL215099708E3 Vishay / BC Components 1: $6.99 8,346In Stock	Mfr. Part # MAL215099708E3 Mouser Part # 594-MAL215099708E3	Vishay / BC Components	Aluminum Electrolytic Capacitors - SMD 680uF 80V 20% Learn More about Vishay / BC Components vishay 150 crz	Datasheet	8,346In Stock	Cut Tape $6.99 $5.03 $4.29 Reel $3.47 $3.26 View $3.18 Quote MouseReel Available	Min.: 1 Mult.: 1 : 100	Electrolytic Capacitors	Low Impedance Electrolytic Capacitors		680 uF	20 %	80 VDC
Safety Capacitors 4.7uF 305V 20% 27.5mm L/S Class X2 B32924C3475M000 TDK 1: $3.39 10,188In Stock 52,800On Order	Mfr. Part # B32924C3475M000 Mouser Part # 871-B32924C3475M	TDK	Safety Capacitors 4.7uF 305V 20% 27.5mm L/S Class X2 Learn More about TDK epcos b32926cd film capacitors	Datasheet	10,188In Stock 52,800On Order On Order Ship Dates Mfr. #: B32924C3475M000 Stock: 10,188 Can Ship Immediately On Order: 11,200 Expected 1/1/2027 12,800 Expected 6/28/2027 28,800 Expected 8/18/2027 Factory Lead-Time: 15 Weeks	$3.39 $2.48 $2.15 $1.90 View $1.75 $1.70 $1.62 $1.57 Quote	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	4.7 uF	20 %	630 VDC	305 VAC
Safety Capacitors .082uF 20% 300Vac MKP Y2, LS 15MM B32022A3823M TDK 1: $1.89 1,995In Stock	Mfr. Part # B32022A3823M Mouser Part # 871-B32022A3823M	TDK	Safety Capacitors .082uF 20% 300Vac MKP Y2, LS 15MM Learn More about TDK mkp y2 emi suppression caps	Datasheet	1,995In Stock	$1.89 $1.33 $1.10 $0.918 View $0.869 $0.829 $0.791 $0.764	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	82 nF	20 %	1.5 kVDC	300 VAC
Safety Capacitors 530VAC 1uF 20% MKP X1 LS 27.5mm B32914A5105M000 TDK 1: $6.30 1,173In Stock	Mfr. Part # B32914A5105M000 Mouser Part # 871-B32914A5105M000	TDK	Safety Capacitors 530VAC 1uF 20% MKP X1 LS 27.5mm	Datasheet	1,173In Stock	$6.30 $4.63 $3.96 $3.58 View $3.36 $3.28 $3.16 Quote	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	1 uF	20 %	1 kVDC	530 VAC
Safety Capacitors 4.7uF 305volts 10% X2 B32926C3475K TDK 1: $4.77 1,357In Stock 1,440Expected 1/25/2027	Mfr. Part # B32926C3475K Mouser Part # 871-B32926C3475K	TDK	Safety Capacitors 4.7uF 305volts 10% X2 Learn More about TDK epcos b32926cd film capacitors	Datasheet	1,357In Stock 1,440Expected 1/25/2027	$4.77 $3.44 $2.98 $2.63 View $2.34 $2.03 $1.96 $1.83	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	4.7 uF	10 %	630 VDC	305 VAC
Aluminum Electrolytic Capacitors - SMD 2200uF 25V 20% Vishay / BC Components MAL214699608E3 MAL214699608E3 Vishay / BC Components 1: $6.64 522In Stock	Mfr. Part # MAL214699608E3 Mouser Part # 594-MAL214699608E3	Vishay / BC Components	Aluminum Electrolytic Capacitors - SMD 2200uF 25V 20% Learn More about Vishay / BC Components vishaybc146cti	Datasheet	522In Stock	Cut Tape $6.64 $4.78 $4.16 Reel $3.70 $3.50 View $3.19 $3.14 Quote MouseReel Available	Min.: 1 Mult.: 1 : 125	Electrolytic Capacitors	Low Impedance Electrolytic Capacitors		2.2 mF	20 %	25 VDC
Aluminum Electrolytic Capacitors - SMD 680uF 63V 20% MAL214699812E3 Vishay / BC Components 1: $6.18 1,067In Stock	Mfr. Part # MAL214699812E3 Mouser Part # 594-MAL214699812E3	Vishay / BC Components	Aluminum Electrolytic Capacitors - SMD 680uF 63V 20% Learn More about Vishay / BC Components vishaybc146cti	Datasheet	1,067In Stock	Cut Tape $6.18 $4.54 $4.18 Reel $3.14 $3.13 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 125	Electrolytic Capacitors	Low Impedance Electrolytic Capacitors		680 uF	20 %	63 VDC
Aluminum Electrolytic Capacitors - SMD 1000uF 63V 20% Vishay / BC Components MAL214699814E3 MAL214699814E3 Vishay / BC Components 1: $8.10 3,165In Stock	Mfr. Part # MAL214699814E3 Mouser Part # 594-MAL214699814E3	Vishay / BC Components	Aluminum Electrolytic Capacitors - SMD 1000uF 63V 20% Learn More about Vishay / BC Components vishaybc146cti	Datasheet	3,165In Stock	Cut Tape $8.10 $6.02 $5.16 Reel $4.21 $3.97 $3.88 MouseReel Available	Min.: 1 Mult.: 1 : 100	Electrolytic Capacitors	Low Impedance Electrolytic Capacitors		1 mF	20 %	63 VDC
Aluminum Electrolytic Capacitors - SMD 470uF 100V 20% MAL215099913E3 Vishay / BC Components 1: $6.81 4,372In Stock 1,100Expected 12/22/2026	Mfr. Part # MAL215099913E3 Mouser Part # 594-MAL215099913E3	Vishay / BC Components	Aluminum Electrolytic Capacitors - SMD 470uF 100V 20% Learn More about Vishay / BC Components vishay 150 crz	Datasheet	4,372In Stock 1,100Expected 12/22/2026	Cut Tape $6.81 $4.90 $4.05 Reel $3.47 $3.32 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 100	Electrolytic Capacitors	Low Impedance Electrolytic Capacitors		470 uF	20 %	100 VDC
Aluminum Electrolytic Capacitors - SMD 63V 1100uF 30% HorztlCrown AEC-Q200 PES227MKP4110QE4 KEMET 1: $10.92 784In Stock 400Expected 10/29/2026	Mfr. Part # PES227MKP4110QE4 Mouser Part # 80-PES227MKP4110QE4	KEMET	Aluminum Electrolytic Capacitors - SMD 63V 1100uF 30% HorztlCrown AEC-Q200 Learn More about KEMET radial crown smd caps	Datasheet	784In Stock 400Expected 10/29/2026	$10.92 $7.86 $6.74 $5.92 View $5.91 $5.54	Min.: 1 Mult.: 1	Electrolytic Capacitors	Aluminum Electrolytic Capacitors		1.1 mF	- 10 %, + 30 %	63 VDC
Safety Capacitors 1500V 0.68uF 125C LS =27.5mm AEC-Q200 R413R368050T0K KEMET 1: $5.00 2,048In Stock	Mfr. Part # R413R368050T0K Mouser Part # 80-R413R368050T0K	KEMET	Safety Capacitors 1500V 0.68uF 125C LS =27.5mm AEC-Q200 Learn More about KEMET R41R46caps	Datasheet	2,048In Stock	$5.00 $3.58 $3.03 $2.75 View $2.62 Quote	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	680 nF	10 %	1.5 kVDC	300 VAC
Safety Capacitors 1uF 440VAC 10% X2 Rad R474R41005001K KEMET 1: $4.67 1,131In Stock	Mfr. Part # R474R41005001K Mouser Part # 80-R474R41005001K	KEMET	Safety Capacitors 1uF 440VAC 10% X2 Rad Learn More about KEMET r47 capacitors	Datasheet	1,131In Stock	$4.67 $3.20 $2.73 $2.46 View $2.29 $2.22 $1.92	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	1 uF	10 %	1 kVDC	440 VAC
Safety Capacitors 3.3uF 305V 20% 27.5mm L/S Class X2 B32924C3335M TDK 1: $2.77 4,141In Stock	Mfr. Part # B32924C3335M Mouser Part # 871-B32924C3335M	TDK	Safety Capacitors 3.3uF 305V 20% 27.5mm L/S Class X2 Learn More about TDK epcos b32926cd film capacitors	Datasheet	4,141In Stock	$2.77 $1.97 $1.70 $1.49 View $1.32 $1.19 $1.12 $1.06	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	3.3 uF	20 %	630 VDC	305 VAC
Safety Capacitors 305VAC 2.2uF 10% MKT X2 LS 27.5mm B32934B3225K000 TDK 1: $5.04 2,294In Stock 6,400On Order	Mfr. Part # B32934B3225K000 Mouser Part # 871-B32934B3225K000	TDK	Safety Capacitors 305VAC 2.2uF 10% MKT X2 LS 27.5mm Learn More about TDK epcos x2 heavy duty emi film capacitors	Datasheet	2,294In Stock 6,400On Order On Order Ship Dates Mfr. #: B32934B3225K000 Stock: 2,294 Can Ship Immediately On Order: 3,200 Expected 11/23/2026 3,200 Expected 2/1/2027 Factory Lead-Time: 15 Weeks	$5.04 $3.64 $3.08 $2.77 View $2.58 $2.52 $2.45 Quote	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	2.2 uF	10 %	500 VDC	305 VAC
Safety Capacitors .68uF 20% 440volts BFC233810684 Vishay / BC Components 1: $4.50 370In Stock 600On Order	Mfr. Part # BFC233810684 Mouser Part # 594-2222-338-10684	Vishay / BC Components	Safety Capacitors .68uF 20% 440volts	Datasheet	370In Stock 600On Order On Order Ship Dates Mfr. #: BFC233810684 Stock: 370 Can Ship Immediately On Order: 300 Expected 11/9/2026 300 Expected 12/11/2026 Factory Lead-Time: 12 Weeks	$4.50 $3.22 $2.70 $2.54 View $2.27 $2.18 $2.07 $2.01	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	680 nF	20 %	1 kVDC	440 VAC
Safety Capacitors 2.2uF 20% 275volts BFC233820225 Vishay / BC Components 1: $3.01 242In Stock 500Expected 11/2/2026	Mfr. Part # BFC233820225 Mouser Part # 594-2222-338-20225	Vishay / BC Components	Safety Capacitors 2.2uF 20% 275volts Learn More about Vishay / BC Components vishay classic caps	Datasheet	242In Stock 500Expected 11/2/2026	$3.01 $2.59 $2.39 $2.04	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	2.2 uF	20 %	630 VDC	310 VAC