.hide-partial { max-height: none; } .show-more { display: none; }

Feedthrough Capacitors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 947

Applied Filters:

Manufacturer

Capacitance

Voltage Rating DC

Termination Style

Tolerance

Number of Terminals

Package/Case

Length

Width

Height

Diameter

Product

Current Rating

Ground Terminal

Minimum Operating Temperature

Maximum Operating Temperature

Dielectric

Maximum DC Resistance

Series

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Feed Through Capacitors

NFM15TC105D0G3D
Murata Electronics
1: 1,67 kr.
29.210In Stock
New Product

Mfr. Part No.
NFM15TC105D0G3D

Mouser Part No
81-NFM15TC1D0G3D

New Product

Murata Electronics

Feed Through Capacitors

Learn More

Datasheet

29.210In Stock

Cut Tape

1,67 kr.

0,955 kr.

0,574 kr.

0,47 kr.

View

Reel

0,343 kr.

Min.: 1
Mult.: 1

: 10.000

3 Terminal

NFM15TC

Reel, Cut Tape

Feed Through Capacitors 4000PF 20A FEED-THRU POWER SMT EMI FILTER

PSM4-402Z-20T0
Spectrum Control
1: 52,82 kr.
7.582In Stock
6.500Expected 23/06/2026

Mfr. Part No.
PSM4-402Z-20T0

Mouser Part No
657-PSM4-402Z-20T0

Spectrum Control

Feed Through Capacitors 4000PF 20A FEED-THRU POWER SMT EMI FILTER

Datasheet

7.582In Stock

6.500Expected 23/06/2026

Cut Tape

52,82 kr.

39,31 kr.

37,90 kr.

Reel

37,90 kr.

37,45 kr.

37,00 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 500

4000 pF

200 VDC

- 20 %, + 80 %

3 Terminal

8 mm

3 mm

Three Terminal Filter Capacitors

20 A

- 55 C

+ 125 C

5 mOhms

Reel, Cut Tape, MouseReel

Feed Through Capacitors 100V 2200pF X7R 0603 20% Thickness=0.65mm

CX0603MRX7R0BB222
Pulse Electronics
1: 2,89 kr.
22.017In Stock

Mfr. Part No.
CX0603MRX7R0BB222

Mouser Part No
603-CX603MRX7R0BB222

Pulse Electronics

Feed Through Capacitors 100V 2200pF X7R 0603 20% Thickness=0.65mm

Learn More

Datasheet

22.017In Stock

Cut Tape

2,89 kr.

1,31 kr.

1,17 kr.

0,94 kr.

Reel

0,694 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

2200 pF

100 VDC

SMD/SMT

20 %

3 Terminal

0603 (1608 metric)

1.6 mm

0.8 mm

0.65 mm

X2Y Capacitor Filters

0.4 mm

- 55 C

+ 125 C

X2Y

Reel, Cut Tape, MouseReel

Feed Through Capacitors 0.1 UF 6.3V

NFM15PC104D0J3D
Murata Electronics
1: 0,642 kr.
89.815In Stock

Mfr. Part No.
NFM15PC104D0J3D

Mouser Part No
81-NFM15PC104D0J3D

Murata Electronics

Feed Through Capacitors 0.1 UF 6.3V

Learn More

Datasheet

89.815In Stock

Cut Tape

0,642 kr.

0,231 kr.

0,201 kr.

0,187 kr.

View

Reel

0,119 kr.

Min.: 1
Mult.: 1

: 10.000

3 Terminal

0402 (1005 metric)

NFM15PC

AEC-Q200

Reel, Cut Tape

Feed Through Capacitors 100V 4700pF X7R 0603 20% Thickness=0.65mm

CX0603MRX7R0BB472
Pulse Electronics
1: 2,05 kr.
36.721In Stock

Mfr. Part No.
CX0603MRX7R0BB472

Mouser Part No
603-CX603MRX7R0BB472

Pulse Electronics

Feed Through Capacitors 100V 4700pF X7R 0603 20% Thickness=0.65mm

Learn More

Datasheet

36.721In Stock

Cut Tape

2,05 kr.

1,15 kr.

1,07 kr.

0,97 kr.

Reel

0,724 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

4700 pF

100 VDC

SMD/SMT

20 %

3 Terminal

0603 (1608 metric)

1.6 mm

0.8 mm

0.65 mm

X2Y Capacitor Filters

0.4 mm

- 55 C

+ 125 C

X2Y

Reel, Cut Tape, MouseReel

Feed Through Capacitors 16VDC 0.1uF X7R 0805 20% Thickness=0.85mm

CX0805MRX7R7BB104
Pulse Electronics
1: 2,37 kr.
20.510In Stock

Mfr. Part No.
CX0805MRX7R7BB104

Mouser Part No
603-CX805MRX7R7BB104

Pulse Electronics

Feed Through Capacitors 16VDC 0.1uF X7R 0805 20% Thickness=0.85mm

Learn More

Datasheet

20.510In Stock

Cut Tape

2,37 kr.

1,22 kr.

1,13 kr.

0,97 kr.

Reel

0,739 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

0.1 uF

16 VDC

SMD/SMT

20 %

3 Terminal

0805 (2012 metric)

2 mm

1.25 mm

0.85 mm

X2Y Capacitor Filters

0.7 mm

- 55 C

+ 125 C

X2Y

Reel, Cut Tape, MouseReel

Feed Through Capacitors 10V 0.47uF X5R 0603 20% Thickness=0.65mm

CX0603MRX5R6BB474
Pulse Electronics
1: 3,46 kr.
85.616In Stock

Mfr. Part No.
CX0603MRX5R6BB474

Mouser Part No
603-CX0603MRX56BB474

Pulse Electronics

Feed Through Capacitors 10V 0.47uF X5R 0603 20% Thickness=0.65mm

Learn More

Datasheet

85.616In Stock

Cut Tape

3,46 kr.

1,60 kr.

1,44 kr.

1,17 kr.

Reel

0,85 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

0.47 uF

10 VDC

SMD/SMT

20 %

3 Terminal

0603 (1608 metric)

1.6 mm

0.8 mm

0.65 mm

X2Y Capacitor Filters

0.4 mm

- 55 C

+ 85 C

X2Y

Reel, Cut Tape, MouseReel

Feed Through Capacitors 16V 1uF X7R 1210 20% Thickness=1.6mm

CX1210MKX7R7BB105
Pulse Electronics
1: 8,43 kr.
7.981In Stock

Mfr. Part No.
CX1210MKX7R7BB105

Mouser Part No
603-CX210MKX7R7BB105

Pulse Electronics

Feed Through Capacitors 16V 1uF X7R 1210 20% Thickness=1.6mm

Learn More

Datasheet

7.981In Stock

Cut Tape

8,43 kr.

3,78 kr.

3,55 kr.

3,17 kr.

Reel

2,75 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

1 uF

16 VDC

SMD/SMT

20 %

3 Terminal

1210 (3225 metric)

3.2 mm

2.5 mm

1.6 mm

X2Y Capacitor Filters

1.2 mm

- 55 C

+ 125 C

X2Y

Reel, Cut Tape, MouseReel

Feed Through Capacitors 4.3 UF 4.0V

NFM15PC435R0G3D
Murata Electronics
1: 0,642 kr.
357.615In Stock

Mfr. Part No.
NFM15PC435R0G3D

Mouser Part No
81-NFM15PC435R0G3D

Murata Electronics

Feed Through Capacitors 4.3 UF 4.0V

Learn More

Datasheet

357.615In Stock

Cut Tape

0,642 kr.

0,209 kr.

0,187 kr.

0,172 kr.

Reel

0,119 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

4.3 uF

4 VDC

SMD/SMT

3 Terminal

0402 (1005 metric)

2 A

30 mOhms

NFM15PC

AEC-Q200

Reel, Cut Tape, MouseReel

Feed Through Capacitors

NFM31HK223R1H3L
Murata Electronics
1: 4,30 kr.
10.808In Stock

Mfr. Part No.
NFM31HK223R1H3L

Mouser Part No
81-NFM31HK223R1H3L

Murata Electronics

Feed Through Capacitors

Learn More

Datasheet

10.808In Stock

Cut Tape

4,30 kr.

3,04 kr.

2,63 kr.

2,48 kr.

Reel

2,15 kr.

View

Min.: 1
Mult.: 1

: 3.000

3 Terminal

1206 (3216 metric)

NFM31HK

AEC-Q200

Reel, Cut Tape

Feed Through Capacitors 220KpF 50V 2A 3-TERMINAL CHIP EMI

SF1806Y224ZBNET
Spectrum Control
1: 32,45 kr.
3.975In Stock
8.000Expected 07/09/2026

Mfr. Part No.
SF1806Y224ZBNET

Mouser Part No
657-SF1806Y224ZBNET

Spectrum Control

Feed Through Capacitors 220KpF 50V 2A 3-TERMINAL CHIP EMI

Datasheet

3.975In Stock

8.000Expected 07/09/2026

Cut Tape

32,45 kr.

23,35 kr.

23,28 kr.

Reel

23,28 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

0.22 uF

50 VDC

SMD/SMT

- 20 %, + 80 %

3 Terminal

1806 (4516 metric)

4.5 mm

1.6 mm

1 mm

Three Terminal Filter Capacitors

2 A

0.055 mm

- 25 C

+ 85 C

Y5V

40 mOhms

SF1806

Reel, Cut Tape, MouseReel

Feed Through Capacitors 1000 PF

DSS1NB32A102Q91A
Murata Electronics
1: 3,98 kr.
88.654In Stock
End of Life

Mfr. Part No.
DSS1NB32A102Q91A

Mouser Part No
81-DSS1NB32A102Q91A

End of Life

Murata Electronics

Feed Through Capacitors 1000 PF

Learn More

Datasheet

88.654In Stock

3,98 kr.

2,74 kr.

2,31 kr.

2,21 kr.

Reel

1,95 kr.

View

Min.: 1
Mult.: 1

: 1.500

1000 pF

100 VDC

Radial

10 %

3 Terminal

8.5 mm

3.5 mm

7.5 mm

Three Terminal Filter Capacitors

6 A

- 40 C

+ 85 C

DSS

Ammo Pack

Feed Through Capacitors 1000PF 20A FEED-THRU POWER SMT EMI FILTE

PSM4-102M-20T0
Spectrum Control
1: 53,79 kr.
1.406In Stock

Mfr. Part No.
PSM4-102M-20T0

Mouser Part No
657-PSM4-102M-20T0

Spectrum Control

Feed Through Capacitors 1000PF 20A FEED-THRU POWER SMT EMI FILTE

Datasheet

1.406In Stock

Cut Tape

53,79 kr.

39,91 kr.

36,93 kr.

Reel

34,09 kr.

33,64 kr.

33,20 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 500

1000 pF

200 VDC

20 %

3 Terminal

8 mm

3 mm

Three Terminal Filter Capacitors

20 A

- 55 C

+ 125 C

5 mOhms

PSM

Reel, Cut Tape, MouseReel

Feed Through Capacitors 4000PF 10A PI EMI FILTER

PSM1-402Z-10T0
Spectrum Control
1: 51,25 kr.
2.569In Stock
7.000On Order

Mfr. Part No.
PSM1-402Z-10T0

Mouser Part No
657-PSM1-402Z-10T0

Spectrum Control

Feed Through Capacitors 4000PF 10A PI EMI FILTER

Datasheet

2.569In Stock

7.000On Order

Cut Tape

51,25 kr.

38,12 kr.

35,36 kr.

Reel

33,72 kr.

33,35 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 500

4000 pF

200 VDC

SMD/SMT

- 20 %, + 80 %

3 Terminal

8 mm

3 mm

Three Terminal Network Filter Capacitors

10 A

- 55 C

+ 125 C

5 mOhms

Reel, Cut Tape, MouseReel

Feed Through Capacitors 22KpF 50V 1A 3-TERMINAL CHIP EMI

SF0805X223SBNDT
Spectrum Control
1: 32,38 kr.
2.811In Stock

Mfr. Part No.
SF0805X223SBNDT

Mouser Part No
657-SF0805X223SBNDT

Spectrum Control

Feed Through Capacitors 22KpF 50V 1A 3-TERMINAL CHIP EMI

Datasheet

2.811In Stock

Cut Tape

32,38 kr.

27,08 kr.

Reel

27,08 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

0.022 uF

50 VDC

SMD/SMT

- 20 %, + 50 %

3 Terminal

0805 (2012 metric)

2 mm

1.25 mm

0.8 mm

Three Terminal Filter Capacitors

1 A

0.024 mm

- 55 C

+ 125 C

X7R

80 mOhms

SF0805

Reel, Cut Tape, MouseReel

Feed Through Capacitors PI .120SQ .315L 2500PF 10A

PSM1-252P-10T0
Spectrum Control
1: 47,52 kr.
1.670In Stock

Mfr. Part No.
PSM1-252P-10T0

Mouser Part No
657-PSM1-252P-10T0

Spectrum Control

Feed Through Capacitors PI .120SQ .315L 2500PF 10A

Datasheet

1.670In Stock

Cut Tape

47,52 kr.

35,29 kr.

31,78 kr.

Reel

26,93 kr.

24,84 kr.

Quote

Min.: 1
Mult.: 1

: 500

2500 pF

200 VDC

SMD/SMT

0 %, + 100 %

3 Terminal

8 mm

3 mm

Three Terminal Network Filter Capacitors

10 A

- 55 C

+ 125 C

5 mOhms

Reel, Cut Tape

Feed Through Capacitors .120SQ.315L 1000PF 10A PI CIRCUIT

PSM1F-102M-10T0
Spectrum Control
1: 47,52 kr.
1.062In Stock
500Expected 01/05/2026

Mfr. Part No.
PSM1F-102M-10T0

Mouser Part No
657-PSM1F-102M-10T0

Spectrum Control

Feed Through Capacitors .120SQ.315L 1000PF 10A PI CIRCUIT

Datasheet

1.062In Stock

500Expected 01/05/2026

Cut Tape

47,52 kr.

35,29 kr.

34,61 kr.

Reel

29,39 kr.

Min.: 1
Mult.: 1

: 500

1000 pF

200 VDC

20 %

3 Terminal

8 mm

3 mm

Three Terminal Network Filter Capacitors

10 A

- 55 C

+ 125 C

5 mOhms

Reel, Cut Tape

Feed Through Capacitors

NFE61HT361C2A9L
Murata Electronics
1: 8,36 kr.
252In Stock

Mfr. Part No.
NFE61HT361C2A9L

Mouser Part No
81-NFE61HT361C2A9L

Murata Electronics

Feed Through Capacitors

Learn More

Datasheet

252In Stock

Cut Tape

8,36 kr.

5,89 kr.

5,10 kr.

4,00 kr.

Reel

3,54 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

360 pF

100 VDC

SMD/SMT

20 %

3 Terminal

2606 (6816 metric)

6.8 mm

1.6 mm

Three Terminal Filter Capacitors

2 A

2.6 mm

- 55 C

+ 125 C

NFE

AEC-Q200

Reel, Cut Tape, MouseReel

Feed Through Capacitors 560nF X7R 20% 25V

CX1210MKX7R8BB564
Pulse Electronics
1: 16,11 kr.
19.386In Stock
Factory Special Order

Mfr. Part No.
CX1210MKX7R8BB564

Mouser Part No
603-CX210MKX7R8BB564

Factory Special Order

Pulse Electronics

Feed Through Capacitors 560nF X7R 20% 25V

Learn More

Datasheet

19.386In Stock

Cut Tape

16,11 kr.

11,41 kr.

9,85 kr.

8,58 kr.

Reel

6,80 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

0.56 uF

25 VDC

SMD/SMT

20 %

3 Terminal

1210 (3225 metric)

3.2 mm

2.5 mm

1.6 mm

X2Y Capacitor Filters

- 55 C

+ 125 C

X2Y

Reel, Cut Tape, MouseReel

Feed Through Capacitors

NFM3DCC102R1H3L
Murata Electronics
1: 1,73 kr.
7.662In Stock

Mfr. Part No.
NFM3DCC102R1H3L

Mouser Part No
81-NFM3DCC102R1H3L

Murata Electronics

Feed Through Capacitors

Learn More

Datasheet

7.662In Stock

Cut Tape

1,73 kr.

1,43 kr.

1,17 kr.

1,01 kr.

Reel

0,858 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

1000 pF

50 VDC

SMD/SMT

- 20 %, + 50 %

3 Terminal

1206 (3216 metric)

3.2 mm

1.25 mm

0.7 mm

Three Terminal Filter Capacitors

300 mA

1.1 mm

- 55 C

+ 125 C

NFM3DCC

AEC-Q200

Reel, Cut Tape, MouseReel

Feed Through Capacitors 22 UF 2.5V 2A

NFMJMPC226D0E3D
Murata Electronics
1: 0,836 kr.
19.415In Stock

Mfr. Part No.
NFMJMPC226D0E3D

Mouser Part No
81-NFMJMPC226D0E3D

Murata Electronics

Feed Through Capacitors 22 UF 2.5V 2A

Learn More

Datasheet

19.415In Stock

Cut Tape

0,836 kr.

0,612 kr.

0,53 kr.

0,492 kr.

Reel

0,373 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

22 uF

2.5 VDC

SMD/SMT

20 %

3 Terminal

0504 (1209 metric)

1.2 mm

0.9 mm

0.75 mm

Three Terminal Filter Capacitors

2 A

0.5 mm

- 55 C

+ 105 C

30 mOhms

NFMJMPC

Reel, Cut Tape, MouseReel

Feed Through Capacitors 1206 50V 47nF

W3F15C4738AT1F
KYOCERA AVX
1: 3,98 kr.
644In Stock
2.000Expected 20/04/2026

Mfr. Part No.
W3F15C4738AT1F

Mouser Part No
581-W3F15C4738AT1F

KYOCERA AVX

Feed Through Capacitors 1206 50V 47nF

Learn More

Datasheet

644In Stock

2.000Expected 20/04/2026

Cut Tape

3,98 kr.

2,65 kr.

1,81 kr.

1,48 kr.

Reel

1,36 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

0.047 uF

50 VDC

SMD/SMT

- 20 %, + 50 %

4 Terminal

1206 (3216 metric)

3.2 mm

1.6 mm

1.27 mm

Three Terminal Filter Capacitors

300 mA

0.89 mm

- 55 C

+ 125 C

X7R

600 mOhms

W3F

Reel, Cut Tape, MouseReel

Feed Through Capacitors 50V .022uF X7R

W2H15C2238AT1A
KYOCERA AVX
1: 3,85 kr.
7.018In Stock

Mfr. Part No.
W2H15C2238AT1A

Mouser Part No
581-W2H15C2238AT1A

KYOCERA AVX

Feed Through Capacitors 50V .022uF X7R

Learn More

Datasheet

7.018In Stock

Cut Tape

3,85 kr.

1,84 kr.

1,61 kr.

1,35 kr.

Reel

1,09 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

0.022 uF

50 VDC

SMD/SMT

- 20 %, + 50 %

4 Terminal

0805 (2012 metric)

2.01 mm

1.25 mm

1.14 mm

Three Terminal Filter Capacitors

1 A

0.46 mm

- 55 C

+ 125 C

X7R

150 mOhms

W2H

Reel, Cut Tape, MouseReel

Feed Through Capacitors 0805 2000mA .047uF 50V X7R AEC-Q200

W2H15C47384T1F
KYOCERA AVX
1: 3,85 kr.
4.448In Stock
5.000Expected 14/07/2026

Mfr. Part No.
W2H15C47384T1F

Mouser Part No
581-W2H15C47384T1F

KYOCERA AVX

Feed Through Capacitors 0805 2000mA .047uF 50V X7R AEC-Q200

Learn More

Datasheet

4.448In Stock

5.000Expected 14/07/2026

Cut Tape

3,85 kr.

2,57 kr.

1,76 kr.

1,44 kr.

Reel

1,32 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

0.047 uF

50 VDC

SMD/SMT

- 20 %, + 50 %

4 Terminal

0805 (2012 metric)

2.01 mm

1.25 mm

1.14 mm

Two Terminal Filter Capacitors

2 A

- 55 C

+ 125 C

X7R

150 mOhms

W2H Auto

AEC-Q200

Reel, Cut Tape, MouseReel

Feed Through Capacitors FEEDTHRU CAPACITOR

W2F15C10384T1F
KYOCERA AVX
1: 4,49 kr.
21In Stock

Mfr. Part No.
W2F15C10384T1F

Mouser Part No
581-W2F15C10384T1F

KYOCERA AVX

Feed Through Capacitors FEEDTHRU CAPACITOR

Learn More

Datasheet

21In Stock

Cut Tape

4,49 kr.

3,03 kr.

2,07 kr.

1,75 kr.

Reel

1,48 kr.

View

Min.: 1
Mult.: 1

: 1.000

0.01 uF

50 VDC

SMD/SMT

- 20 %, + 80 %

4 Terminal

2.01 mm

1.25 mm

1.14 mm

Two Terminal Filter Capacitors

300 mA

- 55 C

+ 125 C

X7R

600 mOhms

W2F Auto

Reel, Cut Tape

Feedthrough Capacitors

Customer Service Office

Company

Resources

Support

1 pF
1.8 pF
5.6 pF
10 pF
22 pF
27 pF
33 pF
47 pF
68 pF
100 pF
120 pF
150 pF
180 pF
220 pF
270 pF
330 pF
360 pF
470 pF
680 pF
800 pF

1 mm
1.143 mm
1.2 mm
1.6 mm
1.626 mm
2 mm
2 mm (0.079 in)
2.01 mm
2.032 mm
3.15 mm
3.175 mm
3.2 mm
3.2 mm (0.126 in)
3.29 mm
3.556 mm
3.6 mm
4.42 mm
4.5 mm
4.5 mm (0.177 in)
6.8 mm

0.5 mm
0.635 mm
0.8 mm
0.85 mm
0.899 mm
0.9 mm
1.2 mm
1.25 mm
1.25 mm (0.049 in)
1.27 mm
1.6 mm
1.6 mm (0.063 in)
1.65 mm
2.29 mm
2.489 mm
2.49 mm
2.5 mm
3 mm
3.175 mm
3.2 mm (0.126 in)

0.3 mm
0.4 mm
0.5 mm
0.508 mm
0.6 mm
0.65 mm
0.66 mm
0.7 mm
0.75 mm
0.8 mm
0.85 mm
1 mm
1 mm (0.039 in)
1.016 mm
1.1 mm
1.1 mm (0.043 in)
1.14 mm
1.2 mm
1.25 mm
1.27 mm

0.02 mm
0.024 mm
0.055 mm
0.1 mm
0.15 mm
0.3 mm
0.305 mm
0.35 mm
0.4 mm
0.457 mm
0.46 mm
0.5 mm
0.559 mm
0.6 mm
0.7 mm
0.8 mm
0.89 mm
1 mm
1.016 mm
1.1 mm

056
4700
4701
4702
DB 050180
DS030070
DSS
E01
E07
EM
EMI Filters
FTC1
NFE
NFM15CC
NFM15HC
NFM15PC
NFM15TC
NFM18CC
NFM18HC
NFM18PC