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

Knowles Passive Components

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

Types of Passive Components

List Images

Results: 324,137

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 #

Multilayer Ceramic Capacitors MLCC - SMD/SMT 50V 82pF +80/-20% DC Broadband Blocks

P42BNL820Z5ST
Knowles Dielectric Labs
1: $12.39
627In Stock

Mfr. Part No.
P42BNL820Z5ST

Mouser Part No
766-P42BN820Z5ST

Knowles Dielectric Labs

Multilayer Ceramic Capacitors MLCC - SMD/SMT 50V 82pF +80/-20% DC Broadband Blocks

Learn More

Datasheet

627In Stock

Cut Tape

$12.39

$9.53

$8.38

$8.11

View

Reel

$6.22

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EMI Filter Circuits 470 NF 50V 19MHZ

SBSMC0500474MXT
Knowles Novacap
1: $17.06
748In Stock
1,000Expected 25/11/2026

Mfr. Part No.
SBSMC0500474MXT

Mouser Part No
767-SBSMC0500474MXT

Knowles Novacap

EMI Filter Circuits 470 NF 50V 19MHZ

Datasheet

748In Stock

1,000Expected 25/11/2026

Cut Tape

$17.06

$13.39

$11.92

$11.47

Reel

$10.68

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

EMI Filter Circuits .33 UF 100V 20MHZ

SBSMC1000334MXT
Knowles Novacap
1: $17.65
372In Stock
2,000Expected 16/12/2026

Mfr. Part No.
SBSMC1000334MXT

Mouser Part No
767-SBSMC1000334MXT

Knowles Novacap

EMI Filter Circuits .33 UF 100V 20MHZ

Datasheet

372In Stock

2,000Expected 16/12/2026

Cut Tape

$17.65

$14.06

$13.60

$12.37

View

Reel

$10.67

Min.: 1
Mult.: 1

: 500

Multilayer Ceramic Capacitors MLCC - SMD/SMT 1206 50V 100.00 nF +/-10% X7R (2R1) IECQ-CECC Nickel Barrier 100% tin

1206J0500104KDT
Knowles Syfer
1: $2.18
4,723In Stock

Mfr. Part No.
1206J0500104KDT

Mouser Part No
768-1206J0500104KDT

Knowles Syfer

Multilayer Ceramic Capacitors MLCC - SMD/SMT 1206 50V 100.00 nF +/-10% X7R (2R1) IECQ-CECC Nickel Barrier 100% tin

Datasheet

4,723In Stock

Cut Tape

$2.18

$1.48

$1.20

$1.11

Reel

$0.868

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Safety Capacitors 4700PF 250V 10% 2220

2220YA250472KXTB16
Knowles Syfer
1: $10.10
387In Stock

Mfr. Part No.
2220YA250472KXTB16

Mouser Part No
768-20YA250472KXTB16

Knowles Syfer

Safety Capacitors 4700PF 250V 10% 2220

Datasheet

387In Stock

Cut Tape

$10.10

$7.66

$6.68

$6.38

Reel

$6.11

$5.86

MouseReel Available

Min.: 1
Mult.: 1

: 500

Trimmer/Variable Capacitors 0.45 to 4.0pF SOL DIELECTRIC TRIM

A1M4
Knowles Voltronics
1: $34.98
42In Stock

Mfr. Part No.
A1M4

Mouser Part No
768-A1M4

Knowles Voltronics

Trimmer/Variable Capacitors 0.45 to 4.0pF SOL DIELECTRIC TRIM

Learn More

Datasheet

42In Stock

$34.98

$33.62

Min.: 1
Mult.: 1

Trimmer/Variable Capacitors PTFE Dielectric 1000V 1.0 to 16.0pF

AF15HV
Knowles Voltronics
1: $60.37
50In Stock

Mfr. Part No.
AF15HV

Mouser Part No
768-AF15HV

Knowles Voltronics

Trimmer/Variable Capacitors PTFE Dielectric 1000V 1.0 to 16.0pF

Learn More

Datasheet

50In Stock

$60.37

$50.32

$47.19

$46.02

View

Min.: 1
Mult.: 1

Trimmer/Variable Capacitors VARCAP, 20 pF, 4000 VDC

AJ20-4
Knowles Voltronics
1: $129.75
36In Stock

Mfr. Part No.
AJ20-4

Mouser Part No
768-AJ20-4

Knowles Voltronics

Trimmer/Variable Capacitors VARCAP, 20 pF, 4000 VDC

Learn More

Datasheet

36In Stock

$129.75

$113.19

$95.59

$95.45

Min.: 1
Mult.: 1

Trimmer/Variable Capacitors PTFE Dielectric 1000V 1.5 to 40.opF

AJ40HV
Knowles Voltronics
1: $97.76
89In Stock

Mfr. Part No.
AJ40HV

Mouser Part No
768-AJ40HV

Knowles Voltronics

Trimmer/Variable Capacitors PTFE Dielectric 1000V 1.5 to 40.opF

Learn More

Datasheet

89In Stock

$97.76

$79.44

$74.74

Min.: 1
Mult.: 1

Trimmer/Variable Capacitors PTFE Dielectric 1000V 1.0 to 10.0pF

AP10HV
Knowles Voltronics
1: $60.26
47In Stock

Mfr. Part No.
AP10HV

Mouser Part No
768-AP10HV

Knowles Voltronics

Trimmer/Variable Capacitors PTFE Dielectric 1000V 1.0 to 10.0pF

Learn More

Datasheet

47In Stock

$60.26

$56.00

$46.93

$45.75

Min.: 1
Mult.: 1

Trimmer/Variable Capacitors 125Volts 1.0pF-14pF

AP14
Knowles Voltronics
1: $53.64
62In Stock

Mfr. Part No.
AP14

Mouser Part No
768-AP14

Knowles Voltronics

Trimmer/Variable Capacitors 125Volts 1.0pF-14pF

Learn More

Datasheet

62In Stock

$53.64

$44.90

$41.40

$40.32

Min.: 1
Mult.: 1

Trimmer/Variable Capacitors PTFE Dielectric 1000V 1.5 to 40.0pF

AP40HV
Knowles Voltronics
1: $80.66
123In Stock

Mfr. Part No.
AP40HV

Mouser Part No
768-AP40HV

Knowles Voltronics

Trimmer/Variable Capacitors PTFE Dielectric 1000V 1.5 to 40.0pF

Learn More

Datasheet

123In Stock

$80.66

$69.09

$64.46

$63.03

Min.: 1
Mult.: 1

Trimmer/Variable Capacitors PTFE Dielectric 600V 1.5 to 55.0pF

AP55HV
Knowles Voltronics
1: $92.67
55In Stock

Mfr. Part No.
AP55HV

Mouser Part No
768-AP55HV

Knowles Voltronics

Trimmer/Variable Capacitors PTFE Dielectric 600V 1.5 to 55.0pF

Learn More

Datasheet

55In Stock

$92.67

$78.68

$74.70

$73.17

Min.: 1
Mult.: 1

Trimmer/Variable Capacitors PTFE Dielectric 1000V 1.0 to 16.0pF

AT15HV
Knowles Voltronics
1: $67.10
73In Stock

Mfr. Part No.
AT15HV

Mouser Part No
768-AT15HV

Knowles Voltronics

Trimmer/Variable Capacitors PTFE Dielectric 1000V 1.0 to 16.0pF

Learn More

Datasheet

73In Stock

$67.10

$56.64

$52.45

$51.15

Min.: 1
Mult.: 1

Trimmer/Variable Capacitors PTFE Dielectric 600V 1.5 to 55.0pF

AT55HV
Knowles Voltronics
1: $100.96
30In Stock

Mfr. Part No.
AT55HV

Mouser Part No
768-AT55HV

Knowles Voltronics

Trimmer/Variable Capacitors PTFE Dielectric 600V 1.5 to 55.0pF

Learn More

Datasheet

30In Stock

$100.96

$87.37

$81.92

$80.23

Min.: 1
Mult.: 1

Trimmer/Variable Capacitors Half turn JR 10pF

JR100HV
Knowles Voltronics
1: $5.26
738In Stock

Mfr. Part No.
JR100HV

Mouser Part No
768-JR100HV

Knowles Voltronics

Trimmer/Variable Capacitors Half turn JR 10pF

Learn More

Datasheet

738In Stock

Cut Tape

$5.26

$3.76

$3.23

$3.06

Reel

$2.65

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Trimmer/Variable Capacitors 3.0 - 15PF 350V

JR150HV
Knowles Voltronics
1: $5.26
799In Stock

Mfr. Part No.
JR150HV

Mouser Part No
768-JR150HV

Knowles Voltronics

Trimmer/Variable Capacitors 3.0 - 15PF 350V

Learn More

Datasheet

799In Stock

Cut Tape

$5.26

$3.78

$3.23

$3.06

Reel

$2.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Trimmer/Variable Capacitors 4.5 - 20pF 100volts

JR200
Knowles Voltronics
1: $3.44
6,055In Stock
8,000Expected 02/09/2026

Mfr. Part No.
JR200

Mouser Part No
768-JR200

Knowles Voltronics

Trimmer/Variable Capacitors 4.5 - 20pF 100volts

Learn More

Datasheet

6,055In Stock

8,000Expected 02/09/2026

Cut Tape

$3.44

$2.42

$2.01

$1.78

Reel

$1.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Trimmer/Variable Capacitors 5.0 - 30pF 100volts

JR300
Knowles Voltronics
1: $3.35
6,018In Stock
1,000Expected 08/12/2026

Mfr. Part No.
JR300

Mouser Part No
768-JR300

Knowles Voltronics

Trimmer/Variable Capacitors 5.0 - 30pF 100volts

Learn More

Datasheet

6,018In Stock

1,000Expected 08/12/2026

Cut Tape

$3.35

$2.35

$1.95

$1.82

Reel

$1.47

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Trimmer/Variable Capacitors 8.0 - 50PF 100V

JR500
Knowles Voltronics
1: $4.00
1,708In Stock

Mfr. Part No.
JR500

Mouser Part No
768-JR500

Knowles Voltronics

Trimmer/Variable Capacitors 8.0 - 50PF 100V

Learn More

Datasheet

1,708In Stock

Cut Tape

$4.00

$2.84

$2.37

$2.23

Reel

$1.90

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Trimmer/Variable Capacitors Trimmer Capacitor 8pF to 50pF, 1MHz, 125V

JR500HV
Knowles Voltronics
1: $4.44
991In Stock

Mfr. Part No.
JR500HV

Mouser Part No
768-JR500HV

Knowles Voltronics

Trimmer/Variable Capacitors Trimmer Capacitor 8pF to 50pF, 1MHz, 125V

Learn More

Datasheet

991In Stock

Cut Tape

$4.44

$3.18

$2.68

$2.54

Reel

$2.23

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Trimmer/Variable Capacitors 1.0 - 9PF 1KV

KM10HV
Knowles Voltronics
1: $57.25
70In Stock

Mfr. Part No.
KM10HV

Mouser Part No
768-KM10HV

Knowles Voltronics

Trimmer/Variable Capacitors 1.0 - 9PF 1KV

Learn More

Datasheet

70In Stock

$57.25

$48.00

$44.62

$43.51

Quote

Min.: 1
Mult.: 1

Trimmer/Variable Capacitors Non-Mag Trimmer Cap 1 pF to 12 pF, 2000V

V9000
Knowles Voltronics
1: $80.57
44In Stock
70Expected 17/12/2026

Mfr. Part No.
V9000

Mouser Part No
768-V9000

Knowles Voltronics

Trimmer/Variable Capacitors Non-Mag Trimmer Cap 1 pF to 12 pF, 2000V

Learn More

Datasheet

44In Stock

70Expected 17/12/2026

$80.57

$68.22

$64.79

$64.11

Min.: 1
Mult.: 1

Multilayer Ceramic Capacitors MLCC - SMD/SMT 100V 100pF C0G (NP0) 0603 1percent

0603J1000101FCT
Knowles Syfer
1: $1.33
3,790In Stock

Mfr. Part No.
0603J1000101FCT

Mouser Part No
843-0603J1000101FC

Knowles Syfer

Multilayer Ceramic Capacitors MLCC - SMD/SMT 100V 100pF C0G (NP0) 0603 1percent

Datasheet

3,790In Stock

Cut Tape

$1.33

$0.899

$0.654

$0.58

$0.534

Reel

$0.453

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 100V22pFC0G(NP0)0603 1percent

0603J1000220FCT
Knowles Syfer
1: $1.21
3,900In Stock

Mfr. Part No.
0603J1000220FCT

Mouser Part No
843-0603J1000220FC

Knowles Syfer

Multilayer Ceramic Capacitors MLCC - SMD/SMT 100V22pFC0G(NP0)0603 1percent

Datasheet

3,900In Stock

Cut Tape

$1.21

$0.614

$0.562

$0.474

$0.458

Reel

$0.405

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Knowles Passive Components

Types of Passive Components

Customer Service Office

Company

Resources

Support