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
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
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
1 000In 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 9.0 mm max Dia 6.0 mm max thick B (JIS) 500Vac ( r.m.s.) 680pF K tol
Datasheet
2 449In Stock
Min.: 1
Mult.: 1

680 pF 500 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
395In 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 10.0 1.0mm 8.0mm max Dia 5.0 mm max thick SL (JIS) 500Vac ( r.m.s.) 47pF K tol
Datasheet
470In Stock
Min.: 1
Mult.: 1
Reel: 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
2 004In 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 6.0mm max Dia 4.0 mm max thick SL (JIS) 250Vac ( r.m.s.) 22pF K tol
Datasheet
22In Stock
500Expected 4/14/2026
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 10.0 1.0mm 6.0mm max Dia 5.0 mm max thick SL (JIS) 500Vac ( r.m.s.) 22pF K tol
Datasheet
499In Stock
Min.: 1
Mult.: 1
Reel: 500

22 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
370In Stock
Min.: 1
Mult.: 1
Reel: 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 7.0mm max Dia 4.0 mm max thick SL (JIS) 250Vac ( r.m.s.) 10pF K tol
Datasheet
514In 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 7.0mm max Dia 4.0 mm max thick B (JIS) 300Vac ( r.m.s.) 150pF K tol
Datasheet
797In 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 8.0mm max Dia 4.0 mm max thick E (JIS) 300Vac ( r.m.s.) 1500pF M tol
Datasheet
1 124In Stock
Min.: 1
Mult.: 1

1500 pF 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
976In Stock
Min.: 1
Mult.: 1

3300 pF 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
20In Stock
Min.: 1
Mult.: 1

4700 pF 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 400Vac(r.m.s.) 47pF 10%
Datasheet
946In Stock
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 8.0mm max Dia 4.0 mm max thick B (JIS) 300Vac ( r.m.s.) 680pF K tol
Datasheet
870In Stock
Min.: 1
Mult.: 1

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 400Vac(r.m.s.) 22pF 10%
Datasheet
836In Stock
Min.: 1
Mult.: 1

22 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 400Vac(r.m.s.) 33pF 10%
Datasheet
1 935In Stock
Min.: 1
Mult.: 1

33 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 400Vac(r.m.s.) 100pF 10%
Datasheet
2 199In 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
787In 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.) 150pF 10%
Datasheet
2 638In 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.) 220pF 10%
Datasheet
1 711In Stock
Min.: 1
Mult.: 1
Reel: 600

220 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 400Vac(r.m.s.) 330pF 10%
Datasheet
888In Stock
Min.: 1
Mult.: 1
Reel: 600

330 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 400Vac(r.m.s.) 470pF 10%
Datasheet
653In 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.) 470pF 10%
Datasheet
1 285In 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.) 1500pF 20%
Datasheet
1 611In Stock
Min.: 1
Mult.: 1

1500 pF 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