Safety Capacitors – Mouser Japan

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DE Ceramic Capacitors

Murata DE Ceramic Capacitors offer high voltage in safety standard-certified modules. The DE series features a wide range of form factors for specific applications. The Type RB capacitors are Class X1,Y1, while the Type SA devices are Class X1,Y2. Murata DE Ceramic Capacitors operate in a -40°C to +125°C temperature range.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Capacitance	Safety Rating	Voltage Rating AC	Termination Style	Lead Spacing	Voltage Rating DC	Width	Product	Dielectric	Tolerance	Number of Pins	Lead Style	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Safety Capacitors DE1B3RB221KN4AR01F Murata Electronics 1: ¥94.7 450In Stock	Mfr. Part # DE1B3RB221KN4AR01F Mouser Part # 81-DE1B3RB221KN4AR01	Murata Electronics	Safety Capacitors Learn More about Murata Electronics murata de capacitors	Datasheet	450In Stock	¥94.7 ¥43.4 ¥39 Reel ¥29.1 ¥25.9 View ¥24.9 ¥23.6 ¥23.4	Min.: 1 Mult.: 1 : 500	220 pF		500 VAC	Radial	10 mm (0.394 in)			Safety Radial Leaded Ceramic Disc Capacitors	B	10 %		Straight	- 40 C	+ 125 C	DE1 Type RB	Ammo Pack
Safety Capacitors 330PF 500V 10% 6.0MM DE1B3RB331KN4AR01F Murata Electronics 1: ¥154.5 29In Stock	Mfr. Part # DE1B3RB331KN4AR01F Mouser Part # 81-DE1B3RB331KN4AR01	Murata Electronics	Safety Capacitors 330PF 500V 10% 6.0MM Learn More about Murata Electronics murata de capacitors	Datasheet	29In Stock	¥154.5 ¥81.6 ¥72.9 Reel ¥57.1 ¥49.2 View ¥47.7 ¥46.7	Min.: 1 Mult.: 1 : 500	330 pF	X1, Y1	500 VAC	Radial	10 mm (0.394 in)		6 mm	Safety Radial Leaded Ceramic Disc Capacitors	B	10 %	2 Pin	Straight	- 40 C	+ 125 C	DE1 Type RB	Ammo Pack
Safety Capacitors DE1B3RB471KA4BR01F Murata Electronics 1: ¥96.3 996In Stock	Mfr. Part # DE1B3RB471KA4BR01F Mouser Part # 81-DE1B3RB471KA4BR01	Murata Electronics	Safety Capacitors Learn More about Murata Electronics murata de capacitors	Datasheet	996In Stock	¥96.3 ¥44.3 ¥40 ¥32.4 View ¥30.9 ¥29.7 ¥28.1 ¥27.4 ¥27.1	Min.: 1 Mult.: 1	470 pF	X1, Y1	500 VAC	Radial	10 mm (0.394 in)		6 mm	Safety Radial Leaded Ceramic Disc Capacitors	B	10 %	2 Pin	Crimp	- 40 C	+ 125 C	DE1 Type RB	Bulk
Safety Capacitors DE1B3RB471KN4AR01F Murata Electronics 1: ¥177.7 754In Stock 500Expected 11/2/2026	Mfr. Part # DE1B3RB471KN4AR01F Mouser Part # 81-DE1B3RB471KN4AR01	Murata Electronics	Safety Capacitors Learn More about Murata Electronics murata de capacitors	Datasheet	754In Stock 500Expected 11/2/2026	¥177.7 ¥91.7 ¥83.7 Reel ¥62.3 ¥59 ¥54.5	Min.: 1 Mult.: 1 : 500	470 pF	X1, Y1	500 VAC	Radial	10 mm (0.394 in)		6 mm	Safety Radial Leaded Ceramic Disc Capacitors	B	10 %	2 Pin	Straight	- 40 C	+ 125 C	DE1 Type RB	Ammo Pack
Safety Capacitors DE1E3RB102MA4BR01F Murata Electronics 1: ¥149.5 256In Stock 500Expected 12/7/2026	Mfr. Part # DE1E3RB102MA4BR01F Mouser Part # 81-DE1E3RB102MA4BR01	Murata Electronics	Safety Capacitors Learn More about Murata Electronics murata de capacitors	Datasheet	256In Stock 500Expected 12/7/2026	¥149.5 ¥85.5 ¥77.9 ¥65.1 ¥63	Min.: 1 Mult.: 1 Max.: 1,500	1 nF	X1, Y1	500 VAC	Radial	10 mm (0.394 in)		6 mm	Safety Radial Leaded Ceramic Disc Capacitors	E	20 %	2 Pin	Crimp	- 40 C	+ 125 C	DE1 Type RB	Bulk
Safety Capacitors DE1E3RB102MN4AR01F Murata Electronics 1: ¥174.4 629In Stock 1,500Expected 12/11/2026	Mfr. Part # DE1E3RB102MN4AR01F Mouser Part # 81-DE1E3RB102MN4AR01	Murata Electronics	Safety Capacitors Learn More about Murata Electronics murata de capacitors	Datasheet	629In Stock 1,500Expected 12/11/2026	¥174.4 ¥95.3 ¥80.4 Reel ¥64.9 ¥60.3 View ¥59.8 ¥58 ¥57.6 ¥54.6	Min.: 1 Mult.: 1 : 500	1 nF	X1, Y1	500 VAC	Radial	10 mm (0.394 in)		6 mm	Safety Radial Leaded Ceramic Disc Capacitors	E	20 %	2 Pin	Straight	- 40 C	+ 125 C	DE1 Type RB	Ammo Pack
Safety Capacitors DE1E3RB222MA4BR01F Murata Electronics 1: ¥224.2 1,608In Stock	Mfr. Part # DE1E3RB222MA4BR01F Mouser Part # 81-DE1E3RB222MA4BR01	Murata Electronics	Safety Capacitors Learn More about Murata Electronics murata de capacitors	Datasheet	1,608In Stock	¥224.2 ¥127.2 ¥111.1 ¥82.1 View ¥78.6 ¥76.9 ¥69.4	Min.: 1 Mult.: 1	2.2 nF	X1, Y1	500 VAC	Radial	10 mm (0.394 in)		6 mm	Safety Radial Leaded Ceramic Disc Capacitors	E	20 %	2 Pin	Crimp	- 40 C	+ 125 C	DE1 Type RB	Bulk
Safety Capacitors 4700PF 500V 20% 0.8MM DE1E3RB222MJ4BR01F Murata Electronics 1: ¥199.3 22In Stock	Mfr. Part # DE1E3RB222MJ4BR01F Mouser Part # 81-DE1E3RB222MJ4BR01	Murata Electronics	Safety Capacitors 4700PF 500V 20% 0.8MM Learn More about Murata Electronics murata de capacitors	Datasheet	22In Stock	¥199.3 ¥101.3 ¥92.7 ¥78.1 View ¥68.6 ¥67.9 ¥64.3	Min.: 1 Mult.: 1	2.2 nF	X1, Y1	500 VAC	Radial	10 mm (0.394 in)		6 mm	Safety Radial Leaded Ceramic Disc Capacitors	E	20 %	2 Pin	Crimp	- 40 C	+ 125 C	DE1 Type RB	Bulk
Safety Capacitors DE1E3RB222MN4AR01F Murata Electronics 1: ¥225.9 445In Stock 500Expected 11/23/2026	Mfr. Part # DE1E3RB222MN4AR01F Mouser Part # 81-DE1E3RB222MN4AR01	Murata Electronics	Safety Capacitors Learn More about Murata Electronics murata de capacitors	Datasheet	445In Stock 500Expected 11/23/2026	¥225.9 ¥116.3 ¥106.8 Reel ¥83.4 ¥76.7	Min.: 1 Mult.: 1 Max.: 1,500 : 500	2.2 nF	X1, Y1	500 VAC	Radial	10 mm (0.394 in)		6 mm	Safety Radial Leaded Ceramic Disc Capacitors	E	20 %	2 Pin	Straight	- 40 C	+ 125 C	DE1 Type RB	Ammo Pack
Safety Capacitors DE1E3RB332MN4AR01F Murata Electronics 1: ¥240.8 422In Stock	Mfr. Part # DE1E3RB332MN4AR01F Mouser Part # 81-DE1E3RB332MN4AR01	Murata Electronics	Safety Capacitors Learn More about Murata Electronics murata de capacitors	Datasheet	422In Stock	¥240.8 ¥129.1 ¥118.6 Reel ¥93.5 ¥85.9 ¥79.1	Min.: 1 Mult.: 1 : 500	3.3 nF	X1, Y1	500 VAC	Radial	10 mm (0.394 in)		6 mm	Safety Radial Leaded Ceramic Disc Capacitors	E	20 %	2 Pin	Straight	- 40 C	+ 125 C	DE1 Type RB	Ammo Pack
Safety Capacitors DE1E3RB472MA4BR01F Murata Electronics 1: ¥255.8 202In Stock	Mfr. Part # DE1E3RB472MA4BR01F Mouser Part # 81-DE1E3RB472MA4BR01	Murata Electronics	Safety Capacitors Learn More about Murata Electronics murata de capacitors	Datasheet	202In Stock	¥255.8 ¥135.2 ¥115.9	Min.: 1 Mult.: 1 Max.: 200	4.7 nF	X1, Y1	500 VAC	Radial	10 mm (0.394 in)		6 mm	Safety Radial Leaded Ceramic Disc Capacitors	E	20 %	2 Pin	Crimp	- 40 C	+ 125 C	DE1 Type RB	Bulk
Safety Capacitors 4700PF 500V 20% 0.8MM DE1E3RB472MJ4BR01F Murata Electronics 1: ¥270.7 564In Stock	Mfr. Part # DE1E3RB472MJ4BR01F Mouser Part # 81-DE1E3RB472MJ4BR01	Murata Electronics	Safety Capacitors 4700PF 500V 20% 0.8MM Learn More about Murata Electronics murata de capacitors	Datasheet	564In Stock	¥270.7 ¥161.8 ¥126.7 ¥108.5 ¥102.6	Min.: 1 Mult.: 1 Max.: 1,500	4.7 nF	X1, Y1	500 VAC	Radial	10 mm (0.394 in)		6 mm	Safety Radial Leaded Ceramic Disc Capacitors	E	20 %	2 Pin	Crimp	- 40 C	+ 125 C	DE1 Type RB	Bulk
Safety Capacitors 7.5 1.0mm 6.0mm max Dia 4.0mm max Thick SL (JIS) 300Vac(r.m.s.) 22pF K tol DE21XSA220KN3AX02F Murata Electronics 1: ¥141.2 995In Stock	Mfr. Part # DE21XSA220KN3AX02F Mouser Part # 81-DE21XSA220KN3AX2F	Murata Electronics	Safety Capacitors 7.5 1.0mm 6.0mm max Dia 4.0mm max Thick SL (JIS) 300Vac(r.m.s.) 22pF K tol Learn More about Murata Electronics murata de capacitors	Datasheet	995In Stock	¥141.2 ¥68.6 ¥62.1 ¥51.3 Reel ¥44.5 View ¥40.7 ¥38	Min.: 1 Mult.: 1 : 1,000	22 pF	X1, Y2	300 VAC	Radial	7.5 mm (0.295 in)		4 mm	Safety Radial Leaded Ceramic Disc Capacitors	SL	10 %	2 Pin	Vertical Crimp	- 40 C	+ 125 C	DE2 Type SA	Ammo Pack
Safety Capacitors 7.5 0.8mm 7.0mm max Dia 4.0mm max Thick SL (JIS) 300Vac(r.m.s.) 47pF K tol DE21XSA470KJ3BX02F Murata Electronics 1: ¥79.7 112In Stock	Mfr. Part # DE21XSA470KJ3BX02F Mouser Part # 81-DE21XSA470KJ3BX2F	Murata Electronics	Safety Capacitors 7.5 0.8mm 7.0mm max Dia 4.0mm max Thick SL (JIS) 300Vac(r.m.s.) 47pF K tol Learn More about Murata Electronics murata de capacitors	Datasheet	112In Stock	¥79.7 ¥36.2 ¥32.6 ¥25.9 View ¥25.1 ¥24.1 ¥22.8 ¥22.3 ¥21.9	Min.: 1 Mult.: 1	47 pF	X1, Y2	300 VAC	Radial	7.5 mm (0.295 in)		4 mm	Safety Radial Leaded Ceramic Disc Capacitors	SL	10 %	2 Pin	Straight	- 40 C	+ 125 C	DE2 Type SA	Bulk
Safety Capacitors 7.5 1.0mm 7.0mm max Dia 4.0mm max Thick SL (JIS) 250Vac(r.m.s.) 47pF K tol DE21XSA470KN3AT02F Murata Electronics 1: ¥156.1 1,622In Stock	Mfr. Part # DE21XSA470KN3AT02F Mouser Part # 81-DE21XSA470KN3AT2F	Murata Electronics	Safety Capacitors 7.5 1.0mm 7.0mm max Dia 4.0mm max Thick SL (JIS) 250Vac(r.m.s.) 47pF K tol Learn More about Murata Electronics murata de capacitors	Datasheet	1,622In Stock	¥156.1 ¥78.2 ¥71.3 ¥59.3 Reel ¥51.3 View ¥47.2 ¥44.8	Min.: 1 Mult.: 1 : 1,000	47 pF	X1, Y2	250 VAC	Radial	7.5 mm (0.295 in)		4 mm	Safety Radial Leaded Ceramic Disc Capacitors	SL	10 %	2 Pin	Vertical Crimp	- 40 C	+ 125 C	DE2 Type SA	Ammo Pack
Safety Capacitors 7.5 1.0mm 7.0mm max Dia 5.0mm max Thick SL (JIS) 400Vac(r.m.s.) 47pF K tol DE21XSA470KN3AY02F Murata Electronics 1: ¥139.5 311In Stock	Mfr. Part # DE21XSA470KN3AY02F Mouser Part # 81-DE21XSA470KN3AY2F	Murata Electronics	Safety Capacitors 7.5 1.0mm 7.0mm max Dia 5.0mm max Thick SL (JIS) 400Vac(r.m.s.) 47pF K tol Learn More about Murata Electronics murata de capacitors	Datasheet	311In Stock	¥139.5 ¥67.6 ¥61.3 ¥44.3 Reel ¥44.2 View ¥40.4 ¥37.5	Min.: 1 Mult.: 1 : 900	47 pF	X1, Y2	400 VAC	Radial	7.5 mm (0.295 in)	1 kVDC	4 mm	Safety Radial Leaded Ceramic Disc Capacitors	SL	10 %	2 Pin	Vertical Crimp	- 40 C	+ 125 C	DE2 Type SA	Ammo Pack
Safety Capacitors 7.5 1.0mm 8.0mm max Dia 4.0mm max Thick SL (JIS) 250Vac(r.m.s.) 68pF K tol DE21XSA680KN3AT02F Murata Electronics 1: ¥157.8 1,937In Stock	Mfr. Part # DE21XSA680KN3AT02F Mouser Part # 81-DE21XSA680KN3AT2F	Murata Electronics	Safety Capacitors 7.5 1.0mm 8.0mm max Dia 4.0mm max Thick SL (JIS) 250Vac(r.m.s.) 68pF K tol Learn More about Murata Electronics murata de capacitors	Datasheet	1,937In Stock	¥157.8 ¥79.2 ¥72.1 ¥60 Reel ¥52 View ¥47.7 ¥45.5	Min.: 1 Mult.: 1 : 1,000	68 pF	X1, Y2	250 VAC	Radial	7.5 mm (0.295 in)		4 mm	Safety Radial Leaded Ceramic Disc Capacitors	SL	10 %	2 Pin	Vertical Crimp	- 40 C	+ 125 C	DE2 Type SA	Ammo Pack
Safety Capacitors 100PF 250V 10% 7.5MM DE2B3SA101KA3BT02F Murata Electronics 1: ¥149.5 434In Stock	Mfr. Part # DE2B3SA101KA3BT02F Mouser Part # 81-DE2B3SA101KA3BT2F	Murata Electronics	Safety Capacitors 100PF 250V 10% 7.5MM Learn More about Murata Electronics murata de capacitors	Datasheet	434In Stock	¥149.5 ¥73.4 ¥66.8 ¥54.6 View ¥51.5 ¥50.3	Min.: 1 Mult.: 1	100 pF		250 VAC	Radial	7.5 mm (0.295 in)			Safety Radial Leaded Ceramic Disc Capacitors	B	10 %			- 40 C	+ 125 C	DE2 Type SA	Bulk
Safety Capacitors 7.5 1.0mm 6.0mm max Dia 5.0mm max Thick B (JIS) 400Vac(r.m.s.) 100pF K tol DE2B3SA101KA3BY02F Murata Electronics 1: ¥119.6 500In Stock	Mfr. Part # DE2B3SA101KA3BY02F Mouser Part # 81-DE2B3SA101KA3BY2F	Murata Electronics	Safety Capacitors 7.5 1.0mm 6.0mm max Dia 5.0mm max Thick B (JIS) 400Vac(r.m.s.) 100pF K tol Learn More about Murata Electronics murata de capacitors	Datasheet	500In Stock	¥119.6 ¥57.5 ¥52 ¥42.5 View ¥39.2 ¥37.5 ¥36 ¥34.9 ¥34.1	Min.: 1 Mult.: 1	100 pF		400 VAC	Radial	7.5 mm (0.295 in)			Safety Radial Leaded Ceramic Disc Capacitors	B	10 %			- 40 C	+ 125 C	DE2 Type SA	Bulk
Safety Capacitors DE2B3SA101KN2AT01F Murata Electronics 1: ¥137.9 41In Stock 4,500Expected 2/2/2027	Mfr. Part # DE2B3SA101KN2AT01F Mouser Part # 81-DE2B3SA101KN2AT1F	Murata Electronics	Safety Capacitors Learn More about Murata Electronics murata de capacitors	Datasheet	41In Stock 4,500Expected 2/2/2027	Cut Tape ¥137.9 ¥69.3 ¥59 ¥48.3 Reel ¥39 View ¥40.9 ¥37.4 ¥35.9	Min.: 1 Mult.: 1 : 1,500	100 pF	X1, Y2	250 VAC	Radial	5 mm (0.197 in)		4 mm	Safety Radial Leaded Ceramic Disc Capacitors	B	10 %	2 Pin	Straight	- 40 C	+ 125 C	DE2 Type SA	Reel, Cut Tape
Safety Capacitors 7.5 1.0mm 6.0mm max Dia 4.0mm max Thick B (JIS) 250Vac(r.m.s.) 100pF K tol DE2B3SA101KN3AT02F Murata Electronics 1: ¥136.2 6,465In Stock	Mfr. Part # DE2B3SA101KN3AT02F Mouser Part # 81-DE2B3SA101KN3AT2F	Murata Electronics	Safety Capacitors 7.5 1.0mm 6.0mm max Dia 4.0mm max Thick B (JIS) 250Vac(r.m.s.) 100pF K tol Learn More about Murata Electronics murata de capacitors	Datasheet	6,465In Stock	¥136.2 ¥65.4 ¥59.3 ¥48.8 Reel ¥42.2 View ¥38.5 ¥35.9	Min.: 1 Mult.: 1 : 1,000	100 pF	X1, Y2	250 VAC	Radial	7.5 mm (0.295 in)		4 mm	Safety Radial Leaded Ceramic Disc Capacitors	B	10 %	2 Pin	Vertical Crimp	- 40 C	+ 125 C	DE2 Type SA	Ammo Pack
Safety Capacitors 100PF 300V 10% 7.5MM DE2B3SA101KN3AX02F Murata Electronics 1: ¥141.2 1,500In Stock	Mfr. Part # DE2B3SA101KN3AX02F Mouser Part # 81-DE2B3SA101KN3AX2F	Murata Electronics	Safety Capacitors 100PF 300V 10% 7.5MM Learn More about Murata Electronics murata de capacitors	Datasheet	1,500In Stock	¥141.2 ¥69.3 ¥62.8 ¥51.3 Reel ¥44.5 View ¥40.9 ¥39.7 ¥39 ¥35.9	Min.: 1 Mult.: 1 : 1,000	100 pF	X1, Y2	300 VAC	Radial	7.5 mm (0.295 in)		4 mm	Safety Radial Leaded Ceramic Disc Capacitors	B	10 %	2 Pin	Vertical Crimp	- 40 C	+ 125 C	DE2 Type SA	Ammo Pack
Safety Capacitors 7.5 1.0mm 6.0mm max Dia 5.0mm max Thick B (JIS) 400Vac(r.m.s.) 100pF K tol DE2B3SA101KN3AY02F Murata Electronics 1: ¥136.2 2,171In Stock	Mfr. Part # DE2B3SA101KN3AY02F Mouser Part # 81-DE2B3SA101KN3AY2F	Murata Electronics	Safety Capacitors 7.5 1.0mm 6.0mm max Dia 5.0mm max Thick B (JIS) 400Vac(r.m.s.) 100pF K tol Learn More about Murata Electronics murata de capacitors	Datasheet	2,171In Stock	¥136.2 ¥65.8 ¥59.6 ¥43 Reel ¥43 View ¥39.2 ¥36.2	Min.: 1 Mult.: 1 : 900	100 pF	X1, Y2	400 VAC	Radial	7.5 mm (0.295 in)	1 kVDC	4 mm	Safety Radial Leaded Ceramic Disc Capacitors	B	10 %	2 Pin	Vertical Crimp	- 40 C	+ 125 C	DE2 Type SA	Ammo Pack
Safety Capacitors 7.5 1.0mm 6.0mm max Dia 4.0mm max Thick B (JIS) 250Vac(r.m.s.) 150pF K tol DE2B3SA151KA3BT02F Murata Electronics 1: ¥136.2 500In Stock	Mfr. Part # DE2B3SA151KA3BT02F Mouser Part # 81-DE2B3SA151KA3BT2F	Murata Electronics	Safety Capacitors 7.5 1.0mm 6.0mm max Dia 4.0mm max Thick B (JIS) 250Vac(r.m.s.) 150pF K tol Learn More about Murata Electronics murata de capacitors	Datasheet	500In Stock	¥136.2 ¥88.4 ¥65.9 ¥52.3 View ¥45.8 ¥42.9 ¥42.4 ¥39	Min.: 1 Mult.: 1	150 pF		250 VAC	Radial	7.5 mm (0.295 in)			Safety Radial Leaded Ceramic Disc Capacitors	B	10 %			- 40 C	+ 125 C	DE2 Type SA	Bulk
Safety Capacitors 7.5 1.0mm 6.0mm max Dia 4.0mm max Thick B (JIS) 250Vac(r.m.s.) 150pF K tol DE2B3SA151KN3AT02F Murata Electronics 1: ¥137.9 1,928In Stock	Mfr. Part # DE2B3SA151KN3AT02F Mouser Part # 81-DE2B3SA151KN3AT2F	Murata Electronics	Safety Capacitors 7.5 1.0mm 6.0mm max Dia 4.0mm max Thick B (JIS) 250Vac(r.m.s.) 150pF K tol Learn More about Murata Electronics murata de capacitors	Datasheet	1,928In Stock	¥137.9 ¥66.3 ¥60.1 ¥49.7 Reel ¥42.9 View ¥39.2 ¥36.5	Min.: 1 Mult.: 1 : 1,000	150 pF	X1, Y2	250 VAC	Radial	7.5 mm (0.295 in)		4 mm	Safety Radial Leaded Ceramic Disc Capacitors	B	10 %	2 Pin	Vertical Crimp	- 40 C	+ 125 C	DE2 Type SA	Ammo Pack