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

RF Series Passive Components

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

Types of Passive Components

List Images

Results: 1,004

Applied Filters:

Series = RF

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 #

Multilayer Ceramic Capacitors MLCC - SMD/SMT 3.5pF +-0.1pF 50V

RF15N3R5B500CT
Walsin
1: $0.11
1,720In Stock

Mfr. Part No.
RF15N3R5B500CT

Mouser Part No
791-RF15N3R5B500CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 3.5pF +-0.1pF 50V

Datasheet

1,720In Stock

Cut Tape

$0.11

$0.065

$0.039

$0.031

View

Reel

$0.019

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 3.9pF +-0.25% 50V

RF15N3R9C500CT
Walsin
1: $0.18
3,830In Stock

Mfr. Part No.
RF15N3R9C500CT

Mouser Part No
791-RF15N3R9C500CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 3.9pF +-0.25% 50V

Datasheet

3,830In Stock

Cut Tape

$0.18

$0.026

$0.015

$0.011

View

Reel

$0.004

Min.: 1
Mult.: 1

: 10,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 4.2pF +-0.1pF 50V

RF15N4R2B500CT
Walsin
1: $0.11
11,590In Stock

Mfr. Part No.
RF15N4R2B500CT

Mouser Part No
791-RF15N4R2B500CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 4.2pF +-0.1pF 50V

Datasheet

11,590In Stock

Cut Tape

$0.11

$0.031

$0.018

$0.014

Reel

$0.008

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 0402 MLCC NPO 4.7pF , +/-0.05pF 50V T&R RF

RF15N4R7A500CT
Walsin
1: $0.18
20,000Expected 07/12/2026

Mfr. Part No.
RF15N4R7A500CT

Mouser Part No
791-RF15N4R7A500CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 0402 MLCC NPO 4.7pF , +/-0.05pF 50V T&R RF

Datasheet

20,000Expected 07/12/2026

Cut Tape

$0.18

$0.063

$0.035

$0.023

View

Reel

$0.007

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 75pF 5% 50V

RF15N750J500CT
Walsin
1: $0.15
9,984In Stock

Mfr. Part No.
RF15N750J500CT

Mouser Part No
791-RF15N750J500CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 75pF 5% 50V

Datasheet

9,984In Stock

Cut Tape

$0.15

$0.09

$0.054

$0.042

Reel

$0.027

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 1.5pF,+-0.25%,50V

RF18N1R5C500CT
Walsin
1: $0.12
1,478In Stock

Mfr. Part No.
RF18N1R5C500CT

Mouser Part No
791-RF18N1R5C500CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 1.5pF,+-0.25%,50V

Datasheet

1,478In Stock

Cut Tape

$0.12

$0.051

$0.03

$0.023

Reel

$0.014

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 1.6pF +-0.1pF 50V

RF18N1R6B500CT
Walsin
1: $0.12
8,342In Stock

Mfr. Part No.
RF18N1R6B500CT

Mouser Part No
791-RF18N1R6B500CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 1.6pF +-0.1pF 50V

Datasheet

8,342In Stock

Cut Tape

$0.12

$0.05

$0.029

$0.022

Reel

$0.015

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 2.3pF +-0.1pF 50V

RF18N2R3B500CT
Walsin
1: $0.10
320In Stock

Mfr. Part No.
RF18N2R3B500CT

Mouser Part No
791-RF18N2R3B500CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 2.3pF +-0.1pF 50V

Datasheet

320In Stock

Cut Tape

$0.10

$0.047

$0.028

$0.022

View

Reel

$0.013

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 3.3pF +-0.1pF 25V

RF18N3R3B250CT
Walsin
1: $0.17
1,842In Stock

Mfr. Part No.
RF18N3R3B250CT

Mouser Part No
791-RF18N3R3B250CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 3.3pF +-0.1pF 25V

Datasheet

1,842In Stock

Cut Tape

$0.17

$0.11

$0.057

$0.046

Reel

$0.032

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 3.9pF +-0.1pF 25V

RF18N3R9B250CT
Walsin
1: $0.17
614In Stock

Mfr. Part No.
RF18N3R9B250CT

Mouser Part No
791-RF18N3R9B250CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 3.9pF +-0.1pF 25V

Datasheet

614In Stock

Cut Tape

$0.17

$0.11

$0.057

$0.046

Reel

$0.032

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 47pF 5% 50V

RF18N470J500CT
Walsin
1: $0.16
6,035In Stock
8,000Expected 07/12/2026

Mfr. Part No.
RF18N470J500CT

Mouser Part No
791-RF18N470J500CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 47pF 5% 50V

Datasheet

6,035In Stock

8,000Expected 07/12/2026

Cut Tape

$0.16

$0.064

$0.037

$0.029

Reel

$0.02

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 4.7pF,+-0.25%,50V

RF18N4R7C500CT
Walsin
1: $0.14
124In Stock

Mfr. Part No.
RF18N4R7C500CT

Mouser Part No
791-RF18N4R7C500CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 4.7pF,+-0.25%,50V

Datasheet

124In Stock

Cut Tape

$0.14

$0.082

$0.05

$0.039

Reel

$0.028

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 5.0pF +-0.25pF 25V

RF18N5R0C250CT
Walsin
1: $0.17
947In Stock

Mfr. Part No.
RF18N5R0C250CT

Mouser Part No
791-RF18N5R0C250CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 5.0pF +-0.25pF 25V

Datasheet

947In Stock

Cut Tape

$0.17

$0.11

$0.057

$0.046

Reel

$0.032

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 0.4pF +-0.1% 25V

RF03N0R4B250CT
Walsin
1: $0.16
14,930In Stock

Mfr. Part No.
RF03N0R4B250CT

Mouser Part No
791-RF03N0R4B250CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 0.4pF +-0.1% 25V

Datasheet

14,930In Stock

Cut Tape

$0.16

$0.058

$0.032

$0.021

View

Reel

$0.006

Min.: 1
Mult.: 1

: 15,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 27pF +-5% 25V

RF03N270J250CT
Walsin
1: $0.11
4,865In Stock

Mfr. Part No.
RF03N270J250CT

Mouser Part No
791-RF03N270J250CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 27pF +-5% 25V

Datasheet

4,865In Stock

Cut Tape

$0.11

$0.038

$0.022

$0.017

View

Reel

$0.008

Min.: 1
Mult.: 1

: 15,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 2.7pF +-0.1pF 50V

RF03N2R7B500CT
Walsin
1: $0.11
10,849In Stock

Mfr. Part No.
RF03N2R7B500CT

Mouser Part No
791-RF03N2R7B500CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 2.7pF +-0.1pF 50V

Datasheet

10,849In Stock

Cut Tape

$0.11

$0.038

$0.021

$0.014

View

Reel

$0.004

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 3.9pF +-0.25pF 50V

RF03N3R9C500CT
Walsin
1: $0.18
6,736In Stock

Mfr. Part No.
RF03N3R9C500CT

Mouser Part No
791-RF03N3R9C500CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 3.9pF +-0.25pF 50V

Datasheet

6,736In Stock

Cut Tape

$0.18

$0.026

$0.015

$0.011

View

Reel

$0.004

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 4pF +-0.25pF 25V

RF03N4R0C250CT
Walsin
1: $0.14
6,899In Stock

Mfr. Part No.
RF03N4R0C250CT

Mouser Part No
791-RF03N4R0C250CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 4pF +-0.25pF 25V

Datasheet

6,899In Stock

Cut Tape

$0.14

$0.051

$0.028

$0.018

View

Reel

$0.006

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 4.7pF +-0.1% 25V

RF03N4R7B250CT
Walsin
1: $0.11
12,850In Stock

Mfr. Part No.
RF03N4R7B250CT

Mouser Part No
791-RF03N4R7B250CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 4.7pF +-0.1% 25V

Datasheet

12,850In Stock

Cut Tape

$0.11

$0.038

$0.021

$0.014

View

Reel

$0.004

Min.: 1
Mult.: 1

: 15,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 7.0pF +-0.25pF 50V

RF03N7R0C500CT
Walsin
1: $0.13
2,470In Stock

Mfr. Part No.
RF03N7R0C500CT

Mouser Part No
791-RF03N7R0C500CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 7.0pF +-0.25pF 50V

Datasheet

2,470In Stock

Cut Tape

$0.13

$0.078

$0.047

$0.037

View

Reel

$0.022

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 7.5pF +-0.1pF 10V

RF03N7R5B100CT
Walsin
1: $0.11
6,135In Stock

Mfr. Part No.
RF03N7R5B100CT

Mouser Part No
791-RF03N7R5B100CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 7.5pF +-0.1pF 10V

Datasheet

6,135In Stock

Cut Tape

$0.11

$0.038

$0.021

$0.014

View

Reel

$0.004

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 8.2pF,+-0.25%,50V

RF03N8R2C500CT
Walsin
1: $0.18
3,900In Stock

Mfr. Part No.
RF03N8R2C500CT

Mouser Part No
791-RF03N8R2C500CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 8.2pF,+-0.25%,50V

Datasheet

3,900In Stock

Cut Tape

$0.18

$0.026

$0.015

$0.011

View

Reel

$0.004

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 9.1pF +-0.1pF 25V

RF03N9R1B250CT
Walsin
1: $0.20
950In Stock

Mfr. Part No.
RF03N9R1B250CT

Mouser Part No
791-RF03N9R1B250CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 9.1pF +-0.1pF 25V

Datasheet

950In Stock

Cut Tape

$0.20

$0.029

$0.016

$0.012

View

Reel

$0.005

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 0.1pF +-0.1pF 25V

RF15N0R1B250CT
Walsin
1: $0.11
1,941In Stock

Mfr. Part No.
RF15N0R1B250CT

Mouser Part No
791-RF15N0R1B250CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 0.1pF +-0.1pF 25V

Datasheet

1,941In Stock

Cut Tape

$0.11

$0.046

$0.027

$0.021

View

Reel

$0.011

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Multilayer Ceramic Capacitors MLCC - SMD/SMT 0402 MLCC NPO 0.1pF , +/-0.25pF 50V T&R RF

RF15N0R1C500CT
Walsin
1: $0.14
9,800In Stock

Mfr. Part No.
RF15N0R1C500CT

Mouser Part No
791-RF15N0R1C500CT

Walsin

Multilayer Ceramic Capacitors MLCC - SMD/SMT 0402 MLCC NPO 0.1pF , +/-0.25pF 50V T&R RF

Datasheet

9,800In Stock

Cut Tape

$0.14

$0.051

$0.028

$0.018

View

Reel

$0.006

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

RF Series Passive Components

Types of Passive Components

Customer Service Office

Company

Resources

Support