Safety Capacitors – Mouser Singapore

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KGK & KGH Safety Capacitors

KYOCERA AVX KGK and KGH Safety Capacitors are safety-certified capacitors designed for surge or lightning immunity in modem facsimiles and other equipment. The KGK capacitors are class X1/Y2 compliant, and the KGH capacitors are class X2 compliant. These capacitors feature high reliability and stability, high capacitance, -55°C to +125°C operating temperature range, and are small in size. The green-type capacitors in KGK/KGH are manufactured using environmentally friendly materials without lead or cadmium. These safety capacitors are RoHS and halogen-compliant.

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Part #

Safety Capacitors 2200pF 5kV 10% 2211 X7R X1/Y2 Flexiterm

KGK58CR73H222KV2A
KYOCERA AVX
1: $6.23
1,813In Stock

Mfr. Part No.
KGK58CR73H222KV2A

Mouser Part No
581-GK58CR73H222KV2A

KYOCERA AVX

Safety Capacitors 2200pF 5kV 10% 2211 X7R X1/Y2 Flexiterm

Learn More

Datasheet

1,813In Stock

Cut Tape

$6.23

$4.46

$3.77

$3.52

Reel

$3.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

2.2 nF

X1, Y2

250 VAC

SMD/SMT

5.7 mm

2.8 mm

Safety Certified MLCCs

X7R

10 %

2 Pin

- 55 C

+ 125 C

2211 (5728 metric)

2.8 mm

KGK

Reel, Cut Tape, MouseReel

Safety Capacitors 1000pF 3Kv 1808 5% C 0G X2 Flexiterm

KGH42HCG3E102JY
KYOCERA AVX
1: $2.67
3,940In Stock

Mfr. Part No.
KGH42HCG3E102JY

Mouser Part No
581-KGH42HCG3E102JY

KYOCERA AVX

Safety Capacitors 1000pF 3Kv 1808 5% C 0G X2 Flexiterm

Learn More

Datasheet

3,940In Stock

Cut Tape

$2.67

$1.80

$1.46

$1.34

Reel

$1.13

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

X1, Y2

250 VAC

SMD/SMT

4.5 mm

2 mm

Safety Certified MLCCs

C0G

5 %

- 55 C

+ 125 C

1808 (4520 metric)

0.5 mm

KGH

Reel, Cut Tape, MouseReel

Safety Capacitors 2200pF 3Kv 1808 10% X7R X2 Flexiterm

KGH42HR73E222KY
KYOCERA AVX
1: $2.26
3,148In Stock

Mfr. Part No.
KGH42HR73E222KY

Mouser Part No
581-KGH42HR73E222KY

KYOCERA AVX

Safety Capacitors 2200pF 3Kv 1808 10% X7R X2 Flexiterm

Learn More

Datasheet

3,148In Stock

Cut Tape

$2.26

$1.51

$1.20

$1.11

Reel

$0.928

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

X1, Y2

250 VAC

SMD/SMT

4.5 mm

2 mm

Safety Certified MLCCs

X7R

10 %

- 55 C

+ 125 C

1808 (4520 metric)

0.5 mm

KGH

Reel, Cut Tape, MouseReel

Safety Capacitors 2200pF 3kV 1812 10% X7R X2 Flexiterm

KGH43JR73E222KV
KYOCERA AVX
1: $3.60
1,457In Stock

Mfr. Part No.
KGH43JR73E222KV

Mouser Part No
581-KGH43JR73E222KV

KYOCERA AVX

Safety Capacitors 2200pF 3kV 1812 10% X7R X2 Flexiterm

Learn More

Datasheet

1,457In Stock

Cut Tape

$3.60

$2.48

$2.04

$1.89

Reel

$1.65

$1.54

MouseReel Available

Min.: 1
Mult.: 1

: 500

X1, Y2

250 VAC

SMD/SMT

4.5 mm

3.2 mm

Safety Certified MLCCs

X7R

10 %

- 55 C

+ 125 C

1812 (4532 metric)

0.5 mm

KGH

Reel, Cut Tape, MouseReel

Safety Capacitors 4700pF 3Kv 1812 10% X7R X2 Flexiterm

KGH43JR73E472KV
KYOCERA AVX
1: $4.11
2,539In Stock

Mfr. Part No.
KGH43JR73E472KV

Mouser Part No
581-KGH43JR73E472KV

KYOCERA AVX

Safety Capacitors 4700pF 3Kv 1812 10% X7R X2 Flexiterm

Learn More

Datasheet

2,539In Stock

Cut Tape

$4.11

$2.86

$2.37

$2.20

Reel

$2.12

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

X1, Y2

250 VAC

SMD/SMT

4.5 mm

3.2 mm

Safety Certified MLCCs

X7R

10 %

- 55 C

+ 125 C

1812 (4532 metric)

0.5 mm

KGH

Reel, Cut Tape, MouseReel

Safety Capacitors .01uF 3Kv 2220 10% C 0G X2 Flexiterm

KGH55CR73E103KV
KYOCERA AVX
1: $5.22
3,741In Stock

Mfr. Part No.
KGH55CR73E103KV

Mouser Part No
581-KGH55CR73E103KV

KYOCERA AVX

Safety Capacitors .01uF 3Kv 2220 10% C 0G X2 Flexiterm

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Datasheet

3,741In Stock

Cut Tape

$5.22

$3.70

$3.09

$2.91

Reel

$2.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

X1, Y2

250 VAC

SMD/SMT

5.7 mm

2 mm

Safety Certified MLCCs

X7R

10 %

- 55 C

+ 125 C

2220 (5720 metric)

0.6 mm

KGH

Reel, Cut Tape, MouseReel

Safety Capacitors 100pF 5Kv 1808 10% X 7R X1/Y2 Flexiterm

KGK42BR73H101KY
KYOCERA AVX
1: $2.26
3,960In Stock

Mfr. Part No.
KGK42BR73H101KY

Mouser Part No
581-KGK42BR73H101KY

KYOCERA AVX

Safety Capacitors 100pF 5Kv 1808 10% X 7R X1/Y2 Flexiterm

Learn More

Datasheet

3,960In Stock

Cut Tape

$2.26

$1.51

$1.17

$1.08

Reel

$0.906

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

X1, Y2

250 VAC

SMD/SMT

4.5 mm

2 mm

Safety Certified MLCCs

X7R

10 %

- 55 C

+ 125 C

1808 (4520 metric)

0.5 mm

KGK

Reel, Cut Tape, MouseReel

Safety Capacitors 220pF 5Kv 1808 10% X 7R X1/Y2 Flexiterm

KGK42BR73H221KY2B
KYOCERA AVX
1: $2.67
3,920In Stock

Mfr. Part No.
KGK42BR73H221KY2B

Mouser Part No
581-KGK42BR73H221KY2

KYOCERA AVX

Safety Capacitors 220pF 5Kv 1808 10% X 7R X1/Y2 Flexiterm

Learn More

Datasheet

3,920In Stock

Cut Tape

$2.67

$1.80

$1.46

$1.34

Reel

$1.06

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

X1, Y2

250 VAC

SMD/SMT

4.5 mm

2 mm

Safety Certified MLCCs

X7R

10 %

- 55 C

+ 125 C

1808 (4520 metric)

0.5 mm

KGK

Reel, Cut Tape, MouseReel

Safety Capacitors 470pF 5Kv 1808 10% X 7R X1/Y2 Flexiterm

KGK42HR73H471KY2B
KYOCERA AVX
1: $2.62
3,925In Stock

Mfr. Part No.
KGK42HR73H471KY2B

Mouser Part No
581-KGK42HR73H471KY2

KYOCERA AVX

Safety Capacitors 470pF 5Kv 1808 10% X 7R X1/Y2 Flexiterm

Learn More

Datasheet

3,925In Stock

Cut Tape

$2.62

$1.71

$1.43

$1.31

Reel

$1.13

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

X1, Y2

250 VAC

SMD/SMT

4.5 mm

2 mm

Safety Certified MLCCs

X7R

10 %

- 55 C

+ 125 C

1808 (4520 metric)

0.5 mm

KGK

Reel, Cut Tape, MouseReel

Safety Capacitors 1000pF 5Kv 1812 10% X7R X1/Y2 Flexiterm

KGK43JR73H102KV2B
KYOCERA AVX
1: $2.72
2,065In Stock

Mfr. Part No.
KGK43JR73H102KV2B

Mouser Part No
581-KGK43JR73H102KV2

KYOCERA AVX

Safety Capacitors 1000pF 5Kv 1812 10% X7R X1/Y2 Flexiterm

Learn More

Datasheet

2,065In Stock

Cut Tape

$2.72

$1.92

$1.65

$1.43

Reel

$1.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

X1, Y2

250 VAC

SMD/SMT

4.5 mm

3.2 mm

Safety Certified MLCCs

X7R

10 %

- 55 C

+ 125 C

1812 (4532 metric)

0.5 mm

KGK

Reel, Cut Tape, MouseReel

Safety Capacitors 2200pF 5Kv 2220 10% X7R X1/Y2 Flexiterm

KGK55CR73H222KV2B
KYOCERA AVX
1: $4.54
1,855In Stock

Mfr. Part No.
KGK55CR73H222KV2B

Mouser Part No
581-KGK55CR73H222KV2

KYOCERA AVX

Safety Capacitors 2200pF 5Kv 2220 10% X7R X1/Y2 Flexiterm

Learn More

Datasheet

1,855In Stock

Cut Tape

$4.54

$3.17

$2.64

$2.46

Reel

$2.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

X1, Y2

250 VAC

SMD/SMT

5.7 mm

2 mm

Safety Certified MLCCs

X7R

10 %

- 55 C

+ 125 C

2220 (5720 metric)

0.6 mm

KGK

Reel, Cut Tape, MouseReel

Safety Capacitors 1000pF 5Kv 2220 10% X7R X1/Y2 Flexiterm

KGK55FR73H102KV2B
KYOCERA AVX
1: $4.54
3,070In Stock

Mfr. Part No.
KGK55FR73H102KV2B

Mouser Part No
581-KGK55FR73H102KV2

KYOCERA AVX

Safety Capacitors 1000pF 5Kv 2220 10% X7R X1/Y2 Flexiterm

Learn More

Datasheet

3,070In Stock

Cut Tape

$4.54

$3.18

$2.64

$2.48

Reel

$2.18

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

X1, Y2

250 VAC

SMD/SMT

5.7 mm

2 mm

Safety Certified MLCCs

X7R

10 %

- 55 C

+ 125 C

2220 (5720 metric)

0.6 mm

KGK

Reel, Cut Tape, MouseReel

Safety Capacitors 220pF 5kV 10% 2220 X 7R X1/Y2 Flexiterm

KGK55FR73H221KV2A
KYOCERA AVX
1: $7.82
1,650In Stock

Mfr. Part No.
KGK55FR73H221KV2A

Mouser Part No
581-KGK55FR73H221KV2

KYOCERA AVX

Safety Capacitors 220pF 5kV 10% 2220 X 7R X1/Y2 Flexiterm

Learn More

Datasheet

1,650In Stock

Cut Tape

$7.82

$5.70

$4.86

$4.60

Reel

$4.00

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

220 pF

X1, Y2

250 VAC

SMD/SMT

5.7 mm

5 mm

Safety Certified MLCCs

X7R

10 %

2 Pin

- 55 C

+ 125 C

2220 (5720 metric)

2.2 mm

KGK

Reel, Cut Tape, MouseReel

Safety Capacitors 1000pF 5Kv 2211 10% X7R X1/Y2 Flexiterm

KGK58CR73H102KV2B
KYOCERA AVX
1: $2.67
3,450In Stock

Mfr. Part No.
KGK58CR73H102KV2B

Mouser Part No
581-KGK58CR73H102KV2

KYOCERA AVX

Safety Capacitors 1000pF 5Kv 2211 10% X7R X1/Y2 Flexiterm

Learn More

Datasheet

3,450In Stock

Cut Tape

$2.67

$1.80

$1.46

$1.34

Reel

$1.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

X1, Y2

250 VAC

SMD/SMT

5.7 mm

2.8 mm

Safety Certified MLCCs

X7R

10 %

- 55 C

+ 125 C

2211 (5728 metric)

0.6 mm

KGK

Reel, Cut Tape, MouseReel

Safety Capacitors 2200pF 5Kv 2211 10% X7R X1/Y2 Flexiterm

KGK58CR73H222KV2B
KYOCERA AVX
1: $3.45
2,515In Stock

Mfr. Part No.
KGK58CR73H222KV2B

Mouser Part No
581-KGK58CR73H222KV2

KYOCERA AVX

Safety Capacitors 2200pF 5Kv 2211 10% X7R X1/Y2 Flexiterm

Learn More

Datasheet

2,515In Stock

Cut Tape

$3.45

$2.37

$1.94

$1.81

Reel

$1.69

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

X1, Y2

250 VAC

SMD/SMT

5.7 mm

2.8 mm

Safety Certified MLCCs

X7R

10 %

- 55 C

+ 125 C

2211 (5728 metric)

0.6 mm

KGK

Reel, Cut Tape, MouseReel

Safety Capacitors 220pF 5Kv 2211 10% X 7R X1/Y2 Flexiterm

KGK58ER73H221KV2B
KYOCERA AVX
1: $2.67
3,977In Stock

Mfr. Part No.
KGK58ER73H221KV2B

Mouser Part No
581-KGK58ER73H221KV2

KYOCERA AVX

Safety Capacitors 220pF 5Kv 2211 10% X 7R X1/Y2 Flexiterm

Learn More

Datasheet

3,977In Stock

Cut Tape

$2.67

$1.80

$1.46

$1.34

Reel

$1.13

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

X1, Y2

250 VAC

SMD/SMT

5.7 mm

2.8 mm

Safety Certified MLCCs

X7R

10 %

- 55 C

+ 125 C

2211 (5728 metric)

0.6 mm

KGK

Reel, Cut Tape, MouseReel

Safety Capacitors 470pF 5Kv 2211 10% X 7R X1/Y2 Flexiterm

KGK58FR73H471KV2B
KYOCERA AVX
1: $2.87
3,783In Stock

Mfr. Part No.
KGK58FR73H471KV2B

Mouser Part No
581-KGK58FR73H471KV2

KYOCERA AVX

Safety Capacitors 470pF 5Kv 2211 10% X 7R X1/Y2 Flexiterm

Learn More

Datasheet

3,783In Stock

Cut Tape

$2.87

$1.93

$1.58

$1.46

Reel

$1.23

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

X1, Y2

250 VAC

SMD/SMT

5.7 mm

2.8 mm

Safety Certified MLCCs

X7R

10 %

- 55 C

+ 125 C

2211 (5728 metric)

0.6 mm

KGK

Reel, Cut Tape, MouseReel

Safety Capacitors 680pF 5kV 10% 1808 X 7R X1/Y2 Flexiterm

KGK42HR73H681KY2A
KYOCERA AVX
1: $5.22
1,980In Stock

Mfr. Part No.
KGK42HR73H681KY2A

Mouser Part No
581-GK42HR73H681KY2A

KYOCERA AVX

Safety Capacitors 680pF 5kV 10% 1808 X 7R X1/Y2 Flexiterm

Learn More

Datasheet

1,980In Stock

Cut Tape

$5.22

$3.70

$3.09

$2.91

Reel

$2.48

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

680 pF

X1, Y2

250 VAC

SMD/SMT

4.5 mm

2 mm

Safety Certified MLCCs

X7R

10 %

2 Pin

- 55 C

+ 125 C

1808 (4520 metric)

2.2 mm

KGK

Reel, Cut Tape, MouseReel

Safety Capacitors 4700pF 5Kv 2220 10% X7R X1/Y2 Flexiterm

KGK55CR73H472KV2B
KYOCERA AVX
1: $4.54
300In Stock
4,500On Order

Mfr. Part No.
KGK55CR73H472KV2B

Mouser Part No
581-KGK55CR73H472KV2

KYOCERA AVX

Safety Capacitors 4700pF 5Kv 2220 10% X7R X1/Y2 Flexiterm

Learn More

Datasheet

300In Stock

4,500On Order

Cut Tape

$4.54

$3.18

$2.64

$2.48

Reel

$2.18

$2.04

MouseReel Available

Min.: 1
Mult.: 1

: 500

X1, Y2

250 VAC

SMD/SMT

5.7 mm

2 mm

Safety Certified MLCCs

X7R

10 %

- 55 C

+ 125 C

2220 (5720 metric)

0.6 mm

KGK

Reel, Cut Tape, MouseReel

Safety Capacitors 1000pF 5kV 10% 1812 X7R X1/Y2 Flexiterm

KGK43JR73H102KV2A
KYOCERA AVX
1: $6.09
17In Stock
1,000Expected 29/12/2026

Mfr. Part No.
KGK43JR73H102KV2A

Mouser Part No
581-GK43JR73H102KV2A

KYOCERA AVX

Safety Capacitors 1000pF 5kV 10% 1812 X7R X1/Y2 Flexiterm

Learn More

Datasheet

17In Stock

1,000Expected 29/12/2026

Cut Tape

$6.09

$4.19

$3.69

$3.48

Reel

$3.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

1 nF

X1, Y2

250 VAC

SMD/SMT

4.5 mm

3.2 mm

Safety Certified MLCCs

X7R

10 %

2 Pin

- 55 C

+ 125 C

1812 (4532 metric)

2.8 mm

KGK

Reel, Cut Tape, MouseReel

Safety Capacitors 4700pF 5kV 10% 2220 X7R X1/Y2 Flexiterm

KGK55CR73H472KV2A
KYOCERA AVX
1: $7.82
7,469On Order

Mfr. Part No.
KGK55CR73H472KV2A

Mouser Part No
581-GK55CR73H472KV2A

KYOCERA AVX

Safety Capacitors 4700pF 5kV 10% 2220 X7R X1/Y2 Flexiterm

Learn More

Datasheet

7,469On Order

Cut Tape

$7.82

$5.70

$4.86

$4.60

Reel

$4.13

$3.93

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 500

4.7 nF

X1, Y2

250 VAC

SMD/SMT

5.7 mm

5 mm

Safety Certified MLCCs

X7R

10 %

2 Pin

- 55 C

+ 125 C

2220 (5720metric)

2.8 mm

KGK

Reel, Cut Tape, MouseReel

Safety Capacitors 1000pF 5kV 10% 1808 X7R X1/Y2 Flexiterm

KGK42HR73H102KY2A
KYOCERA AVX
1: $5.22
1,010Expected 13/10/2026

Mfr. Part No.
KGK42HR73H102KY2A

Mouser Part No
581-GK42HR73H102KY2A

KYOCERA AVX

Safety Capacitors 1000pF 5kV 10% 1808 X7R X1/Y2 Flexiterm

Learn More

Datasheet

1,010Expected 13/10/2026

Cut Tape

$5.22

$3.70

$3.09

$2.91

Reel

$2.48

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1 nF

X1, Y2

250 VAC

SMD/SMT

4.5 mm

2 mm

Safety Certified MLCCs

X7R

10 %

2 Pin

- 55 C

+ 125 C

1808 (4520 metric)

2.2 mm

KGK

Reel, Cut Tape, MouseReel

Safety Capacitors 680pF 5Kv 2211 5% C0 G X1/Y2 Flexiterm

KGK58CCG3H681JV
KYOCERA AVX
1: $8.30
2,250Expected 26/10/2026

Mfr. Part No.
KGK58CCG3H681JV

Mouser Part No
581-KGK58CCG3H681JV

KYOCERA AVX

Safety Capacitors 680pF 5Kv 2211 5% C0 G X1/Y2 Flexiterm

Learn More

Datasheet

2,250Expected 26/10/2026

Cut Tape

$8.30

$6.05

$5.15

$4.83

Reel

$4.41

$4.18

MouseReel Available

Min.: 1
Mult.: 1

: 500

X1, Y2

250 VAC

SMD/SMT

5.7 mm

2.8 mm

Safety Certified MLCCs

C0G

5 %

- 55 C

+ 125 C

2211 (5728 metric)

0.6 mm

KGK

Reel, Cut Tape, MouseReel

Safety Capacitors 1000pF 5Kv 1808 10% X7R X1/Y2 Flexiterm

KGK42HR73H102KY2B
KYOCERA AVX
1: $2.34
994Expected 9/11/2026

Mfr. Part No.
KGK42HR73H102KY2B

Mouser Part No
581-KGK42HR73H102KY2

KYOCERA AVX

Safety Capacitors 1000pF 5Kv 1808 10% X7R X1/Y2 Flexiterm

Learn More

Datasheet

994Expected 9/11/2026

Cut Tape

$2.34

$1.58

$1.27

$1.17

Reel

$0.899

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

X1, Y2

250 VAC

SMD/SMT

4.5 mm

2 mm

Safety Certified MLCCs

X7R

10 %

- 55 C

+ 125 C

1808 (4520 metric)

0.5 mm

KGK

Reel, Cut Tape, MouseReel

Safety Capacitors 1000pF 3Kv 1808 10% X7R X2 Flexiterm

KGH42HR73E102KY
KYOCERA AVX
1: $2.34
2,000Factory Stock Available

Mfr. Part No.
KGH42HR73E102KY

Mouser Part No
581-KGH42HR73E102KY

KYOCERA AVX

Safety Capacitors 1000pF 3Kv 1808 10% X7R X2 Flexiterm

Learn More

Datasheet

2,000Factory Stock Available

More Info Available

Cut Tape

$2.34

$1.58

$1.27

$1.17

Reel

$0.94

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

X1, Y2

250 VAC

SMD/SMT

4.5 mm

2 mm

Safety Certified MLCCs

X7R

10 %

- 55 C

+ 125 C

1808 (4520 metric)

0.5 mm

KGH

Reel, Cut Tape, MouseReel

KGK & KGH Safety Capacitors

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