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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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
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
Datasheet
1,200Expected 26/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

3300 pF 250 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors E 20 % Straight - 40 C + 125 C DE1 Type RA Reel, Cut Tape, MouseReel
Murata Electronics Safety Capacitors PLEASE SEE MURATA'S SUGGESTED ALTERNATE DE1B3RA221KN4AP01F
Datasheet
349Expected 26/05/2026
Min.: 1
Mult.: 1
Reel: 500

220 pF 300 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors B 10 % - 40 C + 125 C DE1 Type RA Ammo Pack
Murata Electronics Safety Capacitors PLEASE SEE MURATA'S SUGGESTED ALTERNATE DE1E3RA152MA4BP01F
Datasheet
450Expected 02/03/2026
Min.: 1
Mult.: 1

1500 pF 300 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors E 20 % - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors 400Vac(r.m.s.) 10pF 10%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1
Reel: 600

10 pF X1, Y1 400 VAC, 440 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 Ammo Pack
Murata Electronics Safety Capacitors 10.0 1.0mm 7.0mm max Dia 4.0 mm max thick SL (JIS) 300Vac ( r.m.s.) 10pF K tol
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

10 pF 300 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors SL 10 % 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 SL (JIS) 250Vac ( r.m.s.) 10pF K tol
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

10 pF 250 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors SL 10 % 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 SL (JIS) 300Vac ( r.m.s.) 10pF K tol
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

10 pF 300 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors SL 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.) 10pF K tol
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

10 pF 500 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors SL 10 % 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 SL (JIS) 300Vac ( r.m.s.) 10pF K tol
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1
Reel: 600

10 pF 300 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors SL 10 % Straight - 40 C + 125 C DE1 Type RA Ammo Pack
Murata Electronics Safety Capacitors 10.0 1.0mm 8.0mm max Dia 5.0 mm max thick SL (JIS) 500Vac ( r.m.s.) 10pF K tol
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1
Reel: 500

10 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 SL (JIS) 250Vac ( r.m.s.) 15pF K tol
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

15 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) 300Vac ( r.m.s.) 15pF K tol
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

15 pF 300 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors SL 10 % Straight - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors 10.0 1.0mm 6.0mm max Dia 6.0 mm max thick SL (JIS) 500Vac ( r.m.s.) 15pF K tol
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

15 pF 500 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors SL 10 % 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) 250Vac ( r.m.s.) 15pF K tol
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

15 pF 250 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors SL 10 % 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) 300Vac ( r.m.s.) 15pF K tol
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

15 pF 300 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors SL 10 % Straight - 40 C + 125 C DE1 Type RA Bulk
Murata Electronics Safety Capacitors 10.0 1.0mm 6.0mm max Dia 6.0 mm max thick SL (JIS) 500Vac ( r.m.s.) 15pF K tol
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

15 pF 500 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors SL 10 % 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) 250Vac ( r.m.s.) 15pF K tol
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1
Reel: 600

15 pF 250 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors SL 10 % 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 SL (JIS) 300Vac ( r.m.s.) 15pF K tol
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1
Reel: 600

15 pF 300 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors SL 10 % Straight - 40 C + 125 C DE1 Type RA Ammo Pack
Murata Electronics Safety Capacitors 10.0 1.0mm 6.0mm max Dia 6.0 mm max thick SL (JIS) 500Vac ( r.m.s.) 15pF K tol
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1
Reel: 500

15 pF 500 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors SL 10 % Straight - 40 C + 125 C DE1 Type RA Ammo Pack
Murata Electronics Safety Capacitors 400Vac(r.m.s.) 22pF 10%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

22 pF X1, Y1 400 VAC, 440 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 6.0mm max Dia 4.0 mm max thick SL (JIS) 300Vac ( r.m.s.) 22pF K tol
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

22 pF 300 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors SL 10 % 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
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

22 pF 250 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors SL 10 % 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) 300Vac ( r.m.s.) 22pF K tol
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

22 pF 300 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors SL 10 % 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
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

22 pF 500 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors SL 10 % 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
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1
Reel: 600

22 pF 250 VAC Radial 10 mm (0.394 in) Safety Radial Leaded Ceramic Disc Capacitors SL 10 % Straight - 40 C + 125 C DE1 Type RA Ammo Pack