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40 mm Capacitors

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Height = 40 mm

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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
Supercapacitors / Ultracapacitors AEC-Q200 Supercap 10 F 3.0 V THT 0%/+30% ADCR-S03R0QA106RB ABRACON 1: $2.66 590In Stock New Product	Mfr. Part No. ADCR-S03R0QA106RB Mouser Part No 815-ADCRS03R0QA106RB New Product	ABRACON	Supercapacitors / Ultracapacitors AEC-Q200 Supercap 10 F 3.0 V THT 0%/+30% Learn More about ABRACON aec q200 edlc 3v supercaps	Datasheet	590In Stock	$2.66 $1.89 $1.63 $1.43 View $1.27 $1.14 $1.08 $1.02	Min.: 1 Mult.: 1	Supercapacitors / Ultracapacitors	Supercapacitors	Through Hole	10 F	30 %	3 VDC
Supercapacitors / Ultracapacitors Supecapacitor HSH 1840 3.8V 850F HSH1840-3R8857-R Eaton Electronics 1: $26.32 374In Stock New Product	Mfr. Part No. HSH1840-3R8857-R Mouser Part No 504-HSH1840-3R8857-R New Product	Eaton Electronics	Supercapacitors / Ultracapacitors Supecapacitor HSH 1840 3.8V 850F Learn More about Eaton Electronics eaton hsh supercaps	Datasheet	374In Stock	$26.32 $17.68 $17.67 $16.87 $14.38	Min.: 1 Mult.: 1	Supercapacitors / Ultracapacitors	Supercapacitors	Radial	850 F	20 %	3.8 VDC
Safety Capacitors 2.2uF 440VAC 10% X2 Rad R474W42205001K KEMET 1: $7.47 1,276In Stock	Mfr. Part No. R474W42205001K Mouser Part No 80-R474W42205001K	KEMET	Safety Capacitors 2.2uF 440VAC 10% X2 Rad Learn More about KEMET r47 capacitors	Datasheet	1,276In Stock	$7.47 $5.55 $4.61 $4.39 View $4.14 $4.01 $3.88	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	2.2 uF	10 %	1 kVDC	440 VAC
Safety Capacitors 440VAC 1.8uF 10% LS=37.5mm AEC-Q200 R474W418050A1K V057 KEMET 1: $7.51 478In Stock	Mfr. Part No. R474W418050A1K V057 Mouser Part No 80-R474W418050A1KV57	KEMET	Safety Capacitors 440VAC 1.8uF 10% LS=37.5mm AEC-Q200 Learn More about KEMET r47 capacitors	Datasheet	478In Stock	$7.51 $5.54 $4.86 $4.32 View $3.78 $3.76 $3.51	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	1.8 uF	10 %	1 kVDC	440 VAC
Safety Capacitors 1000V 1uF 20% R413W41000000M KEMET 1: $4.37 874In Stock	Mfr. Part No. R413W41000000M Mouser Part No 80-R413W41000000M	KEMET	Safety Capacitors 1000V 1uF 20% Learn More about KEMET R41R46caps	Datasheet	874In Stock	$4.37 $3.13 $2.63 $2.43 View $2.42 $2.13 $2.05	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	1 uF	20 %	1 kVDC	300 VAC
Safety Capacitors 6.8uF 305VAC 10% X2 AEC-Q200 MXH685K305N30 Knowles / Illinois Capacitor 1: $10.28 224In Stock	Mfr. Part No. MXH685K305N30 Mouser Part No 598-MXH685K305N30	Knowles / Illinois Capacitor	Safety Capacitors 6.8uF 305VAC 10% X2 AEC-Q200 Learn More about Knowles / Illinois Capacitor cornell dubilier mxh suppression capacitors	Datasheet	224In Stock	$10.28 $7.81 $6.77 $6.46 View $5.99 $5.83	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	6.8 uF	10 %	630 VDC	305 VAC
Supercapacitors / Ultracapacitors AEC-Q200 Supercap 50 F 3.0 V THT 0%/+30% ADCR-S03R0QA506RB ABRACON 1: $6.24 160In Stock New Product	Mfr. Part No. ADCR-S03R0QA506RB Mouser Part No 815-ADCRS03R0QA506RB New Product	ABRACON	Supercapacitors / Ultracapacitors AEC-Q200 Supercap 50 F 3.0 V THT 0%/+30% Learn More about ABRACON aec q200 edlc 3v supercaps	Datasheet	160In Stock	$6.24 $4.37 $3.76 $3.30 View $3.08 $2.95 $2.75	Min.: 1 Mult.: 1	Supercapacitors / Ultracapacitors	Supercapacitors	Through Hole	50 F	30 %	3 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 400VDC 240uF 20% 18x40 400AEW240MEFR18X40 Rubycon 1: $7.15 146In Stock New Product	Mfr. Part No. 400AEW240MEFR18X40 Mouser Part No 232-400AEW240MEF1840 New Product	Rubycon	Aluminium Electrolytic Capacitors - Radial Leaded 400VDC 240uF 20% 18x40	Datasheet	146In Stock	$7.15 $5.15 $4.29 $3.76	Min.: 1 Mult.: 1	Electrolytic Capacitors	Electrolytic Capacitor	Radial	240 uF	20 %	400 VDC
Supercapacitors / Ultracapacitors Supecapacitor HSH 1040 3.8V 200F HSH1040-3R8207-R Eaton Electronics 1: $6.38 1,322In Stock New Product	Mfr. Part No. HSH1040-3R8207-R Mouser Part No 504-HSH1040-3R8207-R New Product	Eaton Electronics	Supercapacitors / Ultracapacitors Supecapacitor HSH 1040 3.8V 200F Learn More about Eaton Electronics eaton hsh supercaps	Datasheet	1,322In Stock	$6.38 $4.68 $3.95 $3.94 $3.85	Min.: 1 Mult.: 1	Supercapacitors / Ultracapacitors	Supercapacitors	Radial	200 F	20 %	3.8 VDC
Supercapacitors / Ultracapacitors Supecapacitor HSH 1240 3.8V 350F HSH1240-3R8357-R Eaton Electronics 1: $11.23 433In Stock New Product	Mfr. Part No. HSH1240-3R8357-R Mouser Part No 504-HSH1240-3R8357-R New Product	Eaton Electronics	Supercapacitors / Ultracapacitors Supecapacitor HSH 1240 3.8V 350F Learn More about Eaton Electronics eaton hsh supercaps	Datasheet	433In Stock	$11.23 $8.57 $8.26 $8.22 $7.72	Min.: 1 Mult.: 1	Supercapacitors / Ultracapacitors	Supercapacitors	Radial	350 F	20 %	3.8 VDC
Safety Capacitors 1uF 300VAC 20% Y2 Rad R413W41004000M KEMET 1: $4.49 5,414In Stock	Mfr. Part No. R413W41004000M Mouser Part No 80-R413W41004000M	KEMET	Safety Capacitors 1uF 300VAC 20% Y2 Rad Learn More about KEMET R41R46caps	Datasheet	5,414In Stock	$4.49 $3.22 $2.59 $2.45 View $2.16 Quote	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	1 uF	20 %	1 kVDC	300 VAC
Safety Capacitors 1500V 1uF 125C LS =37.5mm AEC-Q200 R413W410050T0K KEMET 1: $6.45 1,113In Stock	Mfr. Part No. R413W410050T0K Mouser Part No 80-R413W410050T0K	KEMET	Safety Capacitors 1500V 1uF 125C LS =37.5mm AEC-Q200 Learn More about KEMET R41R46caps	Datasheet	1,113In Stock	$6.45 $4.74 $3.90 $3.71 View $3.59 Quote	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	1 uF	10 %	1.5 kVDC	300 VAC
Aluminium Electrolytic Capacitors - Radial Leaded 450V 130uF 20% AEC-Q200 UTF2W131MND Nichicon 1: $5.85 221In Stock New Product	Mfr. Part No. UTF2W131MND Mouser Part No 647-UTF2W131MND New Product	Nichicon	Aluminium Electrolytic Capacitors - Radial Leaded 450V 130uF 20% AEC-Q200 Learn More about Nichicon utf aec q200 alu caps	Datasheet	221In Stock	$5.85 $4.10 $3.53 $3.10 View $2.89 $2.76 $2.59	Min.: 1 Mult.: 1	Electrolytic Capacitors	Aluminum Electrolytic Capacitors	Radial	130 uF	20 %	450 VDC
Safety Capacitors 305VAC 6.8uF 10% 42x40x20mm L/S=37.5mm X2 +85degC / 85% RH MXT685K305N30 Knowles / Illinois Capacitor 1: $9.04 495In Stock	Mfr. Part No. MXT685K305N30 Mouser Part No 598-MXT685K305N30	Knowles / Illinois Capacitor	Safety Capacitors 305VAC 6.8uF 10% 42x40x20mm L/S=37.5mm X2 +85degC / 85% RH Learn More about Knowles / Illinois Capacitor cornell dubilier mxt suppression capacitors	Datasheet	495In Stock	$9.04 $6.67 $5.87 $5.60 View $5.17 $5.02	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	6.8 uF	10 %	630 VDC	350 VAC
Safety Capacitors 2.2uF/ 440VV R474W422000A1M KEMET 1: $8.10 74In Stock 1,512Expected 18/01/2027	Mfr. Part No. R474W422000A1M Mouser Part No 80-474W422000A1M	KEMET	Safety Capacitors 2.2uF/ 440VV Learn More about KEMET r47 capacitors	Datasheet	74In Stock 1,512Expected 18/01/2027	$8.10 $6.02 $5.25 $4.79 View $4.67 $4.37	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	2.2 uF	20 %	1 kVDC	440 VAC
Safety Capacitors 300vac 6.8uF 10% R463W468000M2K KEMET 1: $6.38 38In Stock 378Expected 13/11/2026	Mfr. Part No. R463W468000M2K Mouser Part No 80-R463W468000M2K	KEMET	Safety Capacitors 300vac 6.8uF 10% Learn More about KEMET film capacitors	Datasheet	38In Stock 378Expected 13/11/2026	$6.38 $4.47 $3.85 $3.38 $3.24	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	6.8 uF	10 %	630 VDC	310 VAC
Safety Capacitors 6.8uF 310VAC 10% X2 Rad R463W468050M2K KEMET 1: $6.32 158In Stock	Mfr. Part No. R463W468050M2K Mouser Part No 80-R463W468050M2K	KEMET	Safety Capacitors 6.8uF 310VAC 10% X2 Rad Learn More about KEMET R41R46caps	Datasheet	158In Stock	$6.32 $4.66 $3.81 $3.49 View $3.11 $3.01 $3.00 Quote	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	6.8 uF	10 %	630 VDC	310 VAC
Safety Capacitors 275volts 6.8uF 10% R46KW468050M2K KEMET 1: $5.63 5In Stock 252Expected 18/12/2026	Mfr. Part No. R46KW468050M2K Mouser Part No 80-R46KW468050M2K	KEMET	Safety Capacitors 275volts 6.8uF 10% Learn More about KEMET film capacitors	Datasheet	5In Stock 252Expected 18/12/2026	$5.63 $4.10 $3.64 $3.15 $2.98	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	6.8 uF	10 %	560 VDC	275 VAC
Safety Capacitors 2.2uF 440VAC 10% X1 Rad R474W422050A1K KEMET 1: $8.24 203In Stock	Mfr. Part No. R474W422050A1K Mouser Part No 80-R474W422050A1K	KEMET	Safety Capacitors 2.2uF 440VAC 10% X1 Rad Learn More about KEMET r47 capacitors	Datasheet	203In Stock	$8.24 $6.14 $5.10 $4.87 View $4.59 $4.46 Quote	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	2.2 uF	10 %	1 kVDC	440 VAC
Safety Capacitors 440VAC 2.2uF 10% LS=37.5mm AEC-Q200 R474W422050A1K V057 KEMET 1: $8.61 252In Stock	Mfr. Part No. R474W422050A1K V057 Mouser Part No 80-R474W422050A1KV57	KEMET	Safety Capacitors 440VAC 2.2uF 10% LS=37.5mm AEC-Q200 Learn More about KEMET r47 capacitors	Datasheet	252In Stock	$8.61 $6.46 $5.40 $5.39 View $4.88 $4.84 Quote	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	2.2 uF	10 %	1 kVDC	440 VAC
Safety Capacitors 330vac 4.7uF 10% R49AW447000B1K KEMET 1: $5.70 191In Stock	Mfr. Part No. R49AW447000B1K Mouser Part No 80-R49AW447000B1K	KEMET	Safety Capacitors 330vac 4.7uF 10% Learn More about KEMET film capacitors	Datasheet	191In Stock	$5.70 $4.16 $3.54 $3.30 View $3.02 $2.92 $2.81 Quote	Min.: 1 Mult.: 1	Safety Capacitors	Safety Film Capacitors	Radial	4.7 uF	10 %	800 VDC	330 VAC
Aluminium Electrolytic Capacitors - Radial Leaded 50VDC 1000uF Tol 20% 12.5x40mm EKY-500ELL102MK40S Chemi-Con 1: $2.02 2,189In Stock	Mfr. Part No. EKY-500ELL102MK40S Mouser Part No 661-EKY500ELL102MK4	Chemi-Con	Aluminium Electrolytic Capacitors - Radial Leaded 50VDC 1000uF Tol 20% 12.5x40mm Learn More about Chemi-Con chemi con ky aluminum electrolytic caps	Datasheet	2,189In Stock	$2.02 $1.34 $1.08 $0.947 View $0.82 $0.771	Min.: 1 Mult.: 1	Electrolytic Capacitors	Low Impedance Electrolytic Capacitors	Radial	1 mF	20 %	50 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 100VDC 820uF Tol 20% 18x40mm EKY-101ELL821MM40S Chemi-Con 1: $3.98 250In Stock	Mfr. Part No. EKY-101ELL821MM40S Mouser Part No 661-EKY10ELL821MM40S	Chemi-Con	Aluminium Electrolytic Capacitors - Radial Leaded 100VDC 820uF Tol 20% 18x40mm Learn More about Chemi-Con chemi con ky aluminum electrolytic caps	Datasheet	250In Stock	$3.98 $2.79 $2.23 $1.90 $1.78	Min.: 1 Mult.: 1	Electrolytic Capacitors	Low Impedance Electrolytic Capacitors	Radial	820 uF	20 %	100 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 16VDC 3900uF Tol 20% 12.5x40mm EKY-160ELL392MK40S Chemi-Con 1: $2.58 420In Stock	Mfr. Part No. EKY-160ELL392MK40S Mouser Part No 661-EKY160ELL392MK4	Chemi-Con	Aluminium Electrolytic Capacitors - Radial Leaded 16VDC 3900uF Tol 20% 12.5x40mm Learn More about Chemi-Con chemi con ky aluminum electrolytic caps	Datasheet	420In Stock	$2.58 $1.70 $1.34 $1.22 View $0.966 $0.941	Min.: 1 Mult.: 1	Electrolytic Capacitors	Low Impedance Electrolytic Capacitors	Radial	3.9 mF	20 %	16 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 25VDC 2700uF Tol 20% 12.5x40mm EKY-250ELL272MK40S Chemi-Con 1: $2.38 225In Stock	Mfr. Part No. EKY-250ELL272MK40S Mouser Part No 661-EKY250ELL272MK4	Chemi-Con	Aluminium Electrolytic Capacitors - Radial Leaded 25VDC 2700uF Tol 20% 12.5x40mm Learn More about Chemi-Con chemi con ky aluminum electrolytic caps	Datasheet	225In Stock	$2.38 $1.63 $1.30 $1.21 View $0.964 $0.933	Min.: 1 Mult.: 1	Electrolytic Capacitors	Low Impedance Electrolytic Capacitors	Radial	2.7 mF	20 %	25 VDC