Passive Components – Mouser South Africa

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

EMI Noise Suppression

Noise suppression has become an important issue, especially regarding electromagnetic interference (EMI) and electromagnetic compatibility (EMC). Murata provides engineers with complete support, including products and design-simulation software solutions based on expertise achieved through extensive on-site experience. This enables Murata to provide noise suppression solutions for a broad array of applications.

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

Types of Passive Components

List Images

Results: 3,986

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 #

Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below

BLM18BA220SN1D
Murata Electronics
1: $0.10
87,250In Stock

Mfr. Part No.
BLM18BA220SN1D

Mouser Part No
81-BLM18BA220SN1D

Murata Electronics

Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

87,250In Stock

Cut Tape

$0.10

$0.057

$0.05

$0.045

Reel

$0.021

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

BLM18DN221SZ1D
Murata Electronics
1: $0.28
18,493In Stock

Mfr. Part No.
BLM18DN221SZ1D

Mouser Part No
81-BLM18DN221SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

18,493In Stock

Cut Tape

$0.28

$0.198

$0.172

$0.154

View

Reel

$0.074

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM18EG121SH1D
Murata Electronics
1: $0.27
39,767In Stock

Mfr. Part No.
BLM18EG121SH1D

Mouser Part No
81-BLM18EG121SH1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

39,767In Stock

Cut Tape

$0.27

$0.186

$0.162

$0.145

View

Reel

$0.069

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM18EG221SN1D
Murata Electronics
1: $0.23
130,427In Stock
359,280Expected 2026/03/26

Mfr. Part No.
BLM18EG221SN1D

Mouser Part No
81-BLM18EG221SN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

130,427In Stock

359,280Expected 2026/03/26

Cut Tape

$0.23

$0.163

$0.142

$0.127

View

Reel

$0.059

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM18EG221TN1D
Murata Electronics
1: $0.24
22,445In Stock

Mfr. Part No.
BLM18EG221TN1D

Mouser Part No
81-BLM18EG221TN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

22,445In Stock

Cut Tape

$0.24

$0.167

$0.145

$0.13

View

Reel

$0.059

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

BLM18GG471SN1D
Murata Electronics
1: $0.27
68,338In Stock

Mfr. Part No.
BLM18GG471SN1D

Mouser Part No
81-BLM18GG471SN1D

Murata Electronics

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

68,338In Stock

Cut Tape

$0.27

$0.188

$0.163

$0.147

View

Reel

$0.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM18HE601SN1D
Murata Electronics
1: $0.211
161,378In Stock

Mfr. Part No.
BLM18HE601SN1D

Mouser Part No
81-BLM18HE601SN1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

161,378In Stock

Cut Tape

$0.211

$0.151

$0.131

$0.117

View

Reel

$0.055

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM18HG102SH1D
Murata Electronics
1: $0.20
55,494In Stock

Mfr. Part No.
BLM18HG102SH1D

Mouser Part No
81-BLM18HG102SH1D

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

55,494In Stock

Cut Tape

$0.20

$0.142

$0.124

$0.11

View

Reel

$0.05

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 1000 OHM 1A AECQ200 Alternate Sizing Guide Below

BLM18KG102SH1D
Murata Electronics
1: $0.10
76,699In Stock
36,000Expected 2026/04/21

Mfr. Part No.
BLM18KG102SH1D

Mouser Part No
81-BLM18KG102SH1D

Murata Electronics

Ferrite Beads 1000 OHM 1A AECQ200 Alternate Sizing Guide Below

Learn More

Datasheet

76,699In Stock

36,000Expected 2026/04/21

Cut Tape

$0.10

$0.047

$0.041

$0.04

Reel

$0.024

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

BLM18KG102SZ1D
Murata Electronics
1: $0.10
156,145In Stock

Mfr. Part No.
BLM18KG102SZ1D

Mouser Part No
81-BLM18KG102SZ1D

Murata Electronics

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

Learn More

Datasheet

156,145In Stock

Cut Tape

$0.10

$0.045

$0.04

$0.037

Reel

$0.028

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 26 OHM 25% Alternate Sizing Guide Below

BLM18KG260TN1D
Murata Electronics
1: $0.10
269,617In Stock

Mfr. Part No.
BLM18KG260TN1D

Mouser Part No
81-BLM18KG260TN1D

Murata Electronics

Ferrite Beads 26 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

269,617In Stock

Cut Tape

$0.10

$0.06

$0.048

$0.043

Reel

$0.02

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

BLM18KG331SN1D
Murata Electronics
1: $0.10
419,826In Stock

Mfr. Part No.
BLM18KG331SN1D

Mouser Part No
81-BLM18KG331SN1D

Murata Electronics

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

419,826In Stock

Cut Tape

$0.10

$0.06

$0.048

$0.043

Reel

$0.02

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 470 OHM 25% AEC-Q200

BLM18KG471BH1D
Murata Electronics
1: $0.10
73,796In Stock

Mfr. Part No.
BLM18KG471BH1D

Mouser Part No
81-BLM18KG471BH1D

Murata Electronics

Ferrite Beads 470 OHM 25% AEC-Q200

Learn More

Datasheet

73,796In Stock

Cut Tape

$0.10

$0.074

$0.058

$0.052

View

Reel

$0.023

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM18PG121SN1D
Murata Electronics
1: $0.10
532,220In Stock
708,000Expected 2026/04/20

Mfr. Part No.
BLM18PG121SN1D

Mouser Part No
81-BLM18PG121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

532,220In Stock

708,000Expected 2026/04/20

Cut Tape

$0.10

$0.059

$0.047

$0.042

View

Reel

$0.019

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below

BLM18PG181SN1D
Murata Electronics
1: $0.10
77,122In Stock
158,250Expected 2026/03/16

Mfr. Part No.
BLM18PG181SN1D

Mouser Part No
81-BLM18PG181SN1D

Murata Electronics

Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

77,122In Stock

158,250Expected 2026/03/16

Cut Tape

$0.10

$0.056

$0.045

$0.04

View

Reel

$0.019

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM18PG221SN1D
Murata Electronics
1: $0.10
111,918In Stock
79,666Expected 2026/04/14

Mfr. Part No.
BLM18PG221SN1D

Mouser Part No
81-BLM18PG221SN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

111,918In Stock

79,666Expected 2026/04/14

Cut Tape

$0.10

$0.059

$0.047

$0.042

View

Reel

$0.019

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM18RK102SN1D
Murata Electronics
1: $0.10
75,610In Stock
79,450Expected 2026/04/14

Mfr. Part No.
BLM18RK102SN1D

Mouser Part No
81-BLM18RK102SN1D

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

75,610In Stock

79,450Expected 2026/04/14

Cut Tape

$0.10

$0.064

$0.051

$0.045

View

Reel

$0.02

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM18RK601SN1D
Murata Electronics
1: $0.10
66,947In Stock

Mfr. Part No.
BLM18RK601SN1D

Mouser Part No
81-BLM18RK601SN1

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

66,947In Stock

Cut Tape

$0.10

$0.063

$0.05

$0.045

Reel

$0.022

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM18SG221TN1D
Murata Electronics
1: $0.13
295,215In Stock

Mfr. Part No.
BLM18SG221TN1D

Mouser Part No
81-BLM18SG221TN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

295,215In Stock

Cut Tape

$0.13

$0.093

$0.073

$0.065

View

Reel

$0.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 26 OHM 25% Alternate Sizing Guide Below

BLM18SG260TN1D
Murata Electronics
1: $0.13
122,569In Stock

Mfr. Part No.
BLM18SG260TN1D

Mouser Part No
81-BLM18SG260TN1D

Murata Electronics

Ferrite Beads 26 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

122,569In Stock

Cut Tape

$0.13

$0.093

$0.073

$0.065

View

Reel

$0.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

BLM18SG331TN1D
Murata Electronics
1: $0.13
136,977In Stock
200,000Expected 2026/03/26

Mfr. Part No.
BLM18SG331TN1D

Mouser Part No
81-BLM18SG331TN1D

Murata Electronics

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

136,977In Stock

200,000Expected 2026/03/26

Cut Tape

$0.13

$0.093

$0.073

$0.065

View

Reel

$0.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 70 OHM 25% Alternate Sizing Guide Below

BLM18SG700TN1D
Murata Electronics
1: $0.13
120,138In Stock

Mfr. Part No.
BLM18SG700TN1D

Mouser Part No
81-BLM18SG700TN1D

Murata Electronics

Ferrite Beads 70 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

120,138In Stock

Cut Tape

$0.13

$0.094

$0.074

$0.066

View

Reel

$0.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM21AG102SN1D
Murata Electronics
1: $0.16
86,874In Stock
156,000Expected 2026/04/14

Mfr. Part No.
BLM21AG102SN1D

Mouser Part No
81-BLM21AG102SN1

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

86,874In Stock

156,000Expected 2026/04/14

Cut Tape

$0.16

$0.11

$0.097

$0.087

View

Reel

$0.038

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM21AG121SN1D
Murata Electronics
1: $0.16
214,266In Stock

Mfr. Part No.
BLM21AG121SN1D

Mouser Part No
81-BLM21AG121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

214,266In Stock

Cut Tape

$0.16

$0.11

$0.097

$0.087

View

Reel

$0.038

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM21AG221SN1D
Murata Electronics
1: $0.15
37,055In Stock

Mfr. Part No.
BLM21AG221SN1D

Mouser Part No
81-BLM21AG221SN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

37,055In Stock

Cut Tape

$0.15

$0.109

$0.095

$0.085

View

Reel

$0.038

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

EMI Noise Suppression

Types of Passive Components

Customer Service Office

Company

Resources

Support