DE1-RA Safety Standard Certified Capacitors

Murata DE1-RA Safety Standard Certified Capacitors are IEC60384-14 Class X1/Y1 certified and offer a capacitance range from 10pF to 4700pF. These lead-type disc ceramic capacitors are ideal for general-purpose applications, including AC line filters of switching power supplies and AC adapters, as well as capacitors for primary-secondary coupling. The series is designed for operating temperatures up to +125°C. Murata DE1-RA Safety Standard Certified Capacitors have a small size and low profile to help reduce board size and height. These capacitors are coated with a flame-retardant epoxy resin (equivalent to UL 94V-0) and are RoHS and REACH compliant.

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Qty. RoHS ECAD Model Capacitance
Safety Rating
Voltage Rating AC
Termination Style
Lead Spacing
Voltage Rating DC
Width
Product
Dielectric
Tolerance
Number of Pins
Lead Style
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Maximum Operating Temperature
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Murata Electronics Safety Capacitors 10.0 1.0mm 8.0 mm max Dia 6.0 mm max thick E (JIS) 500Vac ( r.m.s.) 1000pF M tol
Datasheet
42,763In Stock
Min.: 1
Mult.: 1

1 nF X1, Y1 500 VAC Radial 10 mm (0.394 in) 4 mm Safety Radial Leaded Ceramic Disc Capacitors E 20 % 2 Pin Straight - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors 10.0 1.0mm 8.0mm max Dia 4.0 mm max thick E (JIS) 300Vac ( r.m.s.) 1500pF M tol
Datasheet
1,114In Stock
Min.: 1
Mult.: 1

1.5 nF 300 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors E 20 % Straight - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors
Datasheet
971In Stock
Min.: 1
Mult.: 1

3.3 nF 300 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors E 20 % Straight - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors
Datasheet
210In Stock
Min.: 1
Mult.: 1

4.7 nF 500 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors E 20 % Straight - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors 10.0 1.0mm 6.0mm max Dia 4.0 mm max thick SL (JIS) 250Vac ( r.m.s.) 22pF K tol
Datasheet
278In Stock
Min.: 1
Mult.: 1

22 pF X1, Y1 250 VAC Radial 10 mm (0.394 in) 8 mm Safety Radial Leaded Ceramic Disc Capacitors SL 10 % 2 Pin Straight - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors 400Vac(r.m.s.) 10pF 10%
Datasheet
230In Stock
Min.: 1
Mult.: 1

10 pF X1, Y1 440 VAC, 400 VAC Radial 10 mm (0.394 in) 1 kVDC 4 mm Safety Ceramic Disc Capacitors SL 10 % Vertical Crimp - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors 10.0 1.0mm 7.0mm max Dia 5.0 mm max thick B (JIS) 300Vac ( r.m.s.) 470pF K tol
Datasheet
910In Stock
Min.: 1
Mult.: 1

470 pF 300 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors B 10 % Straight - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors 10.0 1.0mm 8.0mm max Dia 4.0 mm max thick B (JIS) 300Vac ( r.m.s.) 680pF K tol
Datasheet
481In Stock
Min.: 1
Mult.: 1
Max.: 750

680 pF 300 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors B 10 % Straight - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors 10.0 1.0mm 8.0mm max Dia 5.0 mm max thick SL (JIS) 500Vac ( r.m.s.) 47pF K tol
Datasheet
292In Stock
Min.: 1
Mult.: 1
: 500

47 pF X1, Y1 500 VAC Radial 10 mm (0.394 in) 8 mm Safety Radial Leaded Ceramic Disc Capacitors SL 10 % 2 Pin Straight - 40 C + 125 C DE1 Type RA Ammo Pack
Murata Electronics Safety Capacitors 10.0 1.0mm 6.0mm max Dia 5.0 mm max thick B (JIS) 300Vac ( r.m.s.) 220pF K tol
Datasheet
1,565In Stock
Min.: 1
Mult.: 1

220 pF X1, Y1 300 VAC Radial 10 mm (0.394 in) 5 mm Safety Radial Leaded Ceramic Disc Capacitors B 10 % 2 Pin Straight - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors 10.0 1.0mm 7.0mm max Dia 4.0 mm max thick B (JIS) 300Vac ( r.m.s.) 150pF K tol
Datasheet
597In Stock
Min.: 1
Mult.: 1

150 pF X1, Y1 300 VAC Radial 10 mm (0.394 in) 4 mm Safety Radial Leaded Ceramic Disc Capacitors B 10 % 2 Pin Straight - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors 10.0 1.0mm 7.0mm max Dia 5.0 mm max thick SL (JIS) 500Vac ( r.m.s.) 33pF K tol
Datasheet
490In Stock
Min.: 1
Mult.: 1
: 500

33 pF X1, Y1 500 VAC Radial 10 mm (0.394 in) 8 mm Safety Radial Leaded Ceramic Disc Capacitors SL 10 % 2 Pin Straight - 40 C + 125 C DE1 Type RA Ammo Pack
Murata Electronics Safety Capacitors 400Vac(r.m.s.) 680pF 10%
Datasheet
600In Stock
Min.: 1
Mult.: 1
: 600

680 pF X1, Y1 440 VAC, 400 VAC Radial 10 mm (0.394 in) 1 kVDC 5 mm Safety Ceramic Disc Capacitors B 10 % Vertical Crimp - 40 C + 125 C DE1 Type RA Ammo Pack
Murata Electronics Safety Capacitors 10.0 1.0mm 8.0mm max Dia 4.0 mm max thick B (JIS) 300Vac ( r.m.s.) 680pF K tol
Datasheet
585In Stock
Min.: 1
Mult.: 1

680 pF X1, Y1 300 VAC Radial 10 mm (0.394 in) 5 mm Safety Radial Leaded Ceramic Disc Capacitors B 10 % 2 Pin Straight - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors 400Vac(r.m.s.) 47pF 10%
Datasheet
200In Stock
2,000Expected 01/10/2026
Min.: 1
Mult.: 1

47 pF X1, Y1 440 VAC, 400 VAC Radial 10 mm (0.394 in) 1 kVDC 4 mm Safety Ceramic Disc Capacitors SL 10 % Vertical Crimp - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors 10.0 1.0mm 7.0mm max Dia 4.0 mm max thick SL (JIS) 250Vac ( r.m.s.) 10pF K tol
Datasheet
504In Stock
Min.: 1
Mult.: 1

10 pF X1, Y1 250 VAC Radial 10 mm (0.394 in) 8 mm Safety Radial Leaded Ceramic Disc Capacitors SL 10 % 2 Pin Straight - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors 10.0 1.0mm 8.0 mm max Dia 6.0 mm max thick B (JIS) 500Vac ( r.m.s.) 470pF K tol
Datasheet
4,500In Stock
Min.: 1
Mult.: 1
: 500

470 pF X1, Y1 500 VAC Radial 10 mm (0.394 in) 5 mm Safety Radial Leaded Ceramic Disc Capacitors B 10 % 2 Pin Straight - 40 C + 125 C DE1 Type RA Ammo Pack
Murata Electronics Safety Capacitors 400Vac(r.m.s.) 2200pF 20%
Datasheet
13,163In Stock
Min.: 1
Mult.: 1

2.2 nF X1, Y1 440 VAC, 400 VAC Radial 10 mm (0.394 in) 1 kVDC 4 mm Safety Ceramic Disc Capacitors E 20 % Vertical Crimp - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors 400Vac(r.m.s.) 100pF 10%
Datasheet
645In Stock
Min.: 1
Mult.: 1

100 pF X1, Y1 440 VAC, 400 VAC Radial 10 mm (0.394 in) 1 kVDC 4 mm Safety Ceramic Disc Capacitors B 10 % Vertical Crimp - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors 400Vac(r.m.s.) 150pF 10%
Datasheet
667In Stock
Min.: 1
Mult.: 1

150 pF X1, Y1 440 VAC, 400 VAC Radial 10 mm (0.394 in) 1 kVDC 4 mm Safety Ceramic Disc Capacitors B 10 % Vertical Crimp - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors 400Vac(r.m.s.) 470pF 10%
Datasheet
939In Stock
Min.: 1
Mult.: 1

470 pF X1, Y1 440 VAC, 400 VAC Radial 10 mm (0.394 in) 1 kVDC 5 mm Safety Ceramic Disc Capacitors B 10 % Vertical Crimp - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors 400Vac(r.m.s.) 1000pF 20%
Datasheet
1,964In Stock
Min.: 1
Mult.: 1

1 nF X1, Y1 440 VAC, 400 VAC Radial 10 mm (0.394 in) 1 kVDC 4 mm Safety Ceramic Disc Capacitors E 20 % Vertical Crimp - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors 400Vac(r.m.s.) 1000pF 20%
Datasheet
2,000In Stock
Min.: 1
Mult.: 1
: 600

1 nF X1, Y1 440 VAC, 400 VAC Radial 10 mm (0.394 in) 1 kVDC 4 mm Safety Ceramic Disc Capacitors E 20 % Vertical Crimp - 40 C + 125 C DE1 Type RA Ammo Pack
Murata Electronics Safety Capacitors 400Vac(r.m.s.) 2200pF 20%
Datasheet
600In Stock
Min.: 1
Mult.: 1
: 600

2.2 nF X1, Y1 440 VAC, 400 VAC Radial 10 mm (0.394 in) 1 kVDC 4 mm Safety Ceramic Disc Capacitors E 20 % Vertical Crimp - 40 C + 125 C DE1 Type RA Ammo Pack
Murata Electronics Safety Capacitors 680PF 300V 10% 10.0MM
Datasheet
8,276In Stock
Min.: 1
Mult.: 1
: 600

680 pF X1, Y1 300 VAC Radial 10 mm (0.394 in) 5 mm Safety Radial Leaded Ceramic Disc Capacitors B 10 % 2 Pin Straight - 40 C + 125 C DE1 Type RA Ammo Pack