Ferrite Beads – Mouser United Kingdom

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AI Server Application Solutions

Murata Electronics provides a wide range of products suitable for AI environments and applications. Due to demanding AI requirements, engineers must address challenges like heat management, power efficiency, and signal integrity to keep pace with the increasing complexity of AI workloads. These advanced, reliable components from Murata help meet these challenges head-on. Designed to ensure optimal performance, efficiency, and reliability in AI server infrastructure, these products enable engineers to create systems that can scale with future advancements in AI.

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Part #

Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below

BLM21PG300SN1D
Murata Electronics
1: £0.083
130,114In Stock
300,000On Order

Mfr. Part No.
BLM21PG300SN1D

Mouser Part No
81-BLM21P300S

Murata Electronics

Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

130,114In Stock

300,000On Order

Cut Tape

£0.083

£0.06

£0.047

£0.043

View

Reel

£0.02

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_xN

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

30 Ohms

4 A

25 %

15 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

BLM21PG331SN1D
Murata Electronics
1: £0.083
239,507In Stock
1,280,000On Order

Mfr. Part No.
BLM21PG331SN1D

Mouser Part No
81-BLM21P331SG

Murata Electronics

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

239,507In Stock

1,280,000On Order

Cut Tape

£0.083

£0.06

£0.047

£0.043

Reel

£0.028

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_xN

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

330 Ohms

1.5 A

25 %

90 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

BLM21PG600SN1D
Murata Electronics
1: £0.083
308,809In Stock
260,000Expected 08/10/2026

Mfr. Part No.
BLM21PG600SN1D

Mouser Part No
81-BLM21P600S

Murata Electronics

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

308,809In Stock

260,000Expected 08/10/2026

Cut Tape

£0.083

£0.06

£0.047

£0.043

Reel

£0.021

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_xN

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

60 Ohms

3.5 A

25 %

25 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM21PG121SH1D
Murata Electronics
1: £0.12
42,511In Stock

Mfr. Part No.
BLM21PG121SH1D

Mouser Part No
81-BLM21PG121SH1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

42,511In Stock

Cut Tape

£0.12

£0.084

£0.073

£0.066

View

Reel

£0.03

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

120 Ohms

3 A

25 %

30 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM21PG121SN1D
Murata Electronics
1: £0.083
102,091In Stock
260,000On Order

Mfr. Part No.
BLM21PG121SN1D

Mouser Part No
81-BLM21PG121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

102,091In Stock

260,000On Order

Cut Tape

£0.083

£0.06

£0.047

£0.043

Reel

£0.023

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_xN

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

120 Ohms

3 A

25 %

30 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below

BLM21PG220SN1D
Murata Electronics
1: £0.083
55,917In Stock
620,000On Order

Mfr. Part No.
BLM21PG220SN1D

Mouser Part No
81-BLM21PG220SN1D

Murata Electronics

Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

55,917In Stock

620,000On Order

Cut Tape

£0.083

£0.06

£0.047

£0.043

Reel

£0.023

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_xN

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

22 Ohms

6 A

25 %

10 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM21RK601SN1D
Murata Electronics
1: £0.12
36,726In Stock

Mfr. Part No.
BLM21RK601SN1D

Mouser Part No
81-BLM21RK601SN1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

36,726In Stock

Cut Tape

£0.12

£0.085

£0.072

£0.065

View

Reel

£0.034

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_xN

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

600 Ohms

200 mA

25 %

300 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

BLM21SP102SH1D
Murata Electronics
1: £0.255
27,841In Stock

Mfr. Part No.
BLM21SP102SH1D

Mouser Part No
81-BLM21SP102SH1D

Murata Electronics

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

Learn More

Datasheet

27,841In Stock

Cut Tape

£0.255

£0.179

£0.143

£0.129

View

Reel

£0.065

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

1 kOhms

1.6 A

25 %

120 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

BLM21SP102SN1D
Murata Electronics
1: £0.233
158,236In Stock

Mfr. Part No.
BLM21SP102SN1D

Mouser Part No
81-BLM21SP102SN1D

Murata Electronics

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

Learn More

Datasheet

158,236In Stock

Cut Tape

£0.233

£0.163

£0.142

£0.127

View

Reel

£0.08

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_xN

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

1 kOhms

1.6 A

25 %

120 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 110 OHM Alternate Sizing Guide Below

BLM21SP111SH1D
Murata Electronics
1: £0.255
18,470In Stock
60,000On Order

Mfr. Part No.
BLM21SP111SH1D

Mouser Part No
81-BLM21SP111SH1D

Murata Electronics

Ferrite Beads 110 OHM Alternate Sizing Guide Below

Learn More

Datasheet

18,470In Stock

60,000On Order

Cut Tape

£0.255

£0.163

£0.143

£0.129

View

Reel

£0.065

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

110 Ohms

5 A

25 %

13 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 110 OHM Alternate Sizing Guide Below

BLM21SP111SN1D
Murata Electronics
1: £0.233
49,188In Stock
216,000On Order

Mfr. Part No.
BLM21SP111SN1D

Mouser Part No
81-BLM21SP111SN1D

Murata Electronics

Ferrite Beads 110 OHM Alternate Sizing Guide Below

Learn More

Datasheet

49,188In Stock

216,000On Order

Cut Tape

£0.233

£0.163

£0.142

£0.127

View

Reel

£0.059

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_xN

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

110 Ohms

5 A

25 %

13 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 180 OHM

BLM21SP181BH1D
Murata Electronics
1: £0.292
14,128In Stock
20,000Expected 08/09/2026

Mfr. Part No.
BLM21SP181BH1D

Mouser Part No
81-BLM21SP181BH1D

Murata Electronics

Ferrite Beads 180 OHM

Learn More

Datasheet

14,128In Stock

20,000Expected 08/09/2026

Cut Tape

£0.292

£0.205

£0.177

£0.158

View

Reel

£0.076

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

180 Ohms

4 A

25 %

20 mOhms

- 55 C

+ 150 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 330 OHM Alternate Sizing Guide Below

BLM21SP331SN1D
Murata Electronics
1: £0.233
37,437In Stock

Mfr. Part No.
BLM21SP331SN1D

Mouser Part No
81-BLM21SP331SN1D

Murata Electronics

Ferrite Beads 330 OHM Alternate Sizing Guide Below

Learn More

Datasheet

37,437In Stock

Cut Tape

£0.233

£0.163

£0.142

£0.127

View

Reel

£0.06

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_xN

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

330 Ohms

2.8 A

25 %

40 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 330 OHM 25% 100MHZ 2.8A

BLM21SP331SZ1D
Murata Electronics
1: £0.24
16,970In Stock
16,000Expected 24/12/2026

Mfr. Part No.
BLM21SP331SZ1D

Mouser Part No
81-BLM21SP331SZ1D

Murata Electronics

Ferrite Beads 330 OHM 25% 100MHZ 2.8A

Learn More

Datasheet

16,970In Stock

16,000Expected 24/12/2026

Cut Tape

£0.24

£0.172

£0.148

£0.133

View

Reel

£0.063

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_Z

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

330 Ohms

2.8 A

25 %

40 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM 125C 1.5A Alternate Sizing Guide Below

BLM21SP601SH1D
Murata Electronics
1: £0.255
108,794In Stock
180,000Expected 01/03/2027

Mfr. Part No.
BLM21SP601SH1D

Mouser Part No
81-BLM21SP601SH1D

Murata Electronics

Ferrite Beads 600 OHM 125C 1.5A Alternate Sizing Guide Below

Learn More

Datasheet

108,794In Stock

180,000Expected 01/03/2027

Cut Tape

£0.255

£0.179

£0.155

£0.139

View

Reel

£0.092

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLM21_H

Ferrite Chip Beads

SMD/SMT

0805 (2012 metric)

600 Ohms

2.3 A

25 %

60 mOhms

- 55 C

+ 125 C

2 mm

1.25 mm

0.85 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 33 OHM 25% Alternate Sizing Guide Below

BLM31PG330SN1L
Murata Electronics
1: £0.24
72,184In Stock
51,000Expected 25/09/2026

Mfr. Part No.
BLM31PG330SN1L

Mouser Part No
81-BLM31P330S

Murata Electronics

Ferrite Beads 33 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

72,184In Stock

51,000Expected 25/09/2026

Cut Tape

£0.24

£0.169

£0.147

£0.132

View

Reel

£0.082

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BLM31_SN

Ferrite Chip Beads

SMD/SMT

1206 (3216 metric)

33 Ohms

6 A

25 %

10 mOhms

- 55 C

+ 125 C

3.2 mm

1.6 mm

1.1 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 390 OHM 25% Alternate Sizing Guide Below

BLM31PG391SN1L
Murata Electronics
1: £0.24
115,728In Stock
75,000Expected 07/12/2026

Mfr. Part No.
BLM31PG391SN1L

Mouser Part No
81-BLM31P391S

Murata Electronics

Ferrite Beads 390 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

115,728In Stock

75,000Expected 07/12/2026

Cut Tape

£0.24

£0.169

£0.147

£0.132

View

Reel

£0.074

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BLM31_SN

Ferrite Chip Beads

SMD/SMT

1206 (3216 metric)

390 Ohms

2 A

25 %

50 mOhms

- 55 C

+ 125 C

3.2 mm

1.6 mm

1.1 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 50 OHM 25% Alternate Sizing Guide Below

BLM31PG500SN1L
Murata Electronics
1: £0.24
110,616In Stock
75,000Expected 24/09/2026

Mfr. Part No.
BLM31PG500SN1L

Mouser Part No
81-BLM31P500S

Murata Electronics

Ferrite Beads 50 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

110,616In Stock

75,000Expected 24/09/2026

Cut Tape

£0.24

£0.169

£0.147

£0.132

View

Reel

£0.079

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BLM31_SN

Ferrite Chip Beads

SMD/SMT

1206 (3216 metric)

50 Ohms

3.5 A

25 %

25 mOhms

- 55 C

+ 125 C

3.2 mm

1.6 mm

1.1 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 390 OHM 25% Alternate Sizing Guide Below

BLM31PG391SH1L
Murata Electronics
1: £0.285
17,503In Stock
12,000Expected 11/11/2026

Mfr. Part No.
BLM31PG391SH1L

Mouser Part No
81-BLM31PG391SH1L

Murata Electronics

Ferrite Beads 390 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

17,503In Stock

12,000Expected 11/11/2026

Cut Tape

£0.285

£0.199

£0.173

£0.154

View

Reel

£0.091

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BLM31_H

Ferrite Chip Beads

SMD/SMT

1206 (3216 metric)

390 Ohms

2 A

25 %

50 mOhms

- 55 C

+ 125 C

3.2 mm

1.6 mm

1.1 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM31PG601SH1L
Murata Electronics
1: £0.285
34,100In Stock
21,000Expected 07/01/2027

Mfr. Part No.
BLM31PG601SH1L

Mouser Part No
81-BLM31PG601SH1L

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

34,100In Stock

21,000Expected 07/01/2027

Cut Tape

£0.285

£0.199

£0.173

£0.154

View

Reel

£0.082

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BLM31_H

Ferrite Chip Beads

SMD/SMT

1206 (3216 metric)

600 Ohms

1.5 A

25 %

90 mOhms

- 55 C

+ 125 C

3.2 mm

1.6 mm

1.1 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 16 OHM

BLE18PK160SN1D
Murata Electronics
1: £0.278
700In Stock
20,000On Order

Mfr. Part No.
BLE18PK160SN1D

Mouser Part No
81-BLE18PK160SN1D

Murata Electronics

Ferrite Beads 16 OHM

Learn More

Datasheet

700In Stock

20,000On Order

Cut Tape

£0.278

£0.197

£0.171

£0.153

View

Reel

£0.074

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLE

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

16 Ohms

5 A

25 %

12 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 8.5 OHMS

BLE18PS080BH1D
Murata Electronics
1: £0.278
4,814In Stock
8,000Expected 22/12/2026

Mfr. Part No.
BLE18PS080BH1D

Mouser Part No
81-BLE18PS080BH1D

Murata Electronics

Ferrite Beads 8.5 OHMS

Learn More

Datasheet

4,814In Stock

8,000Expected 22/12/2026

Cut Tape

£0.278

£0.193

£0.168

£0.149

View

Reel

£0.072

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLE

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

8.5 Ohms

5 A

25 %

4 mOhms

- 55 C

+ 150 C

1.6 mm

0.8 mm

0.6 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads

BLE18PS080SH1D
Murata Electronics
1: £0.278
3,795In Stock
12,000Expected 08/09/2026

Mfr. Part No.
BLE18PS080SH1D

Mouser Part No
81-BLE18PS080SH1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

3,795In Stock

12,000Expected 08/09/2026

Cut Tape

£0.278

£0.193

£0.168

£0.149

View

Reel

£0.072

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLE

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

8.5 Ohms

8 A

25 %

4 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

0.6 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 8 OHM

BLE18PS080SN1D
Murata Electronics
1: £0.233
55In Stock
220,000On Order

Mfr. Part No.
BLE18PS080SN1D

Mouser Part No
81-BLE18PS080SN1D

Murata Electronics

Ferrite Beads 8 OHM

Learn More

Datasheet

55In Stock

220,000On Order

Cut Tape

£0.233

£0.162

£0.141

£0.126

View

Reel

£0.059

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLE

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

8.5 Ohms

8 A

25 %

4 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

0.6 mm

Reel, Cut Tape, MouseReel

Ferrite Beads 8.5 OHM

BLE18PS080SZ1D
Murata Electronics
1: £0.248
143In Stock
4,000Expected 03/11/2026

Mfr. Part No.
BLE18PS080SZ1D

Mouser Part No
81-BLE18PS080SZ1D

Murata Electronics

Ferrite Beads 8.5 OHM

Learn More

Datasheet

143In Stock

4,000Expected 03/11/2026

Cut Tape

£0.248

£0.177

£0.153

£0.137

View

Reel

£0.065

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

BLE

Ferrite Chip Beads

SMD/SMT

0603 (1608 metric)

8.5 Ohms

8 A

25 %

4 mOhms

- 55 C

+ 125 C

1.6 mm

0.8 mm

0.6 mm

Reel, Cut Tape, MouseReel

AI Server Application Solutions

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BLE
BLE32SN
BLM02BB/BC_SN
BLM02xX_SN
BLM03_H
BLM03_SN
BLM03_Z
BLM03H__N
BLM15_H
BLM15_SN
BLM15_Z
BLM15E_SN
BLM15G_SN
BLM15H_SN
BLM18_H
BLM18_xN
BLM18_Z
BLM18DN_SN
BLM18EG_xH
BLM18G_SN

5 Ohms
8.5 Ohms
10 Ohms
12 Ohms
16 Ohms
18 Ohms
20 Ohms
22 Ohms
25 Ohms
26 Ohms
30 Ohms
33 Ohms
47 Ohms
50 Ohms
56 Ohms
60 Ohms
70 Ohms
75 Ohms
80 Ohms
100 Ohms

50 mA
100 mA
120 mA
125 mA
135 mA
140 mA
150 mA
170 mA
175 mA
190 mA
200 mA
215 mA
240 mA
250 mA
280 mA
300 mA
350 mA
400 mA
450 mA
500 mA

600 uOhms
1.6 mOhms
4 mOhms
7 mOhms
8 mOhms
9 mOhms
10 mOhms
11 mOhms
12 mOhms
13 mOhms
14 mOhms
15 mOhms
17 mOhms
20 mOhms
22 mOhms
25 mOhms
26 mOhms
30 mOhms
32 mOhms
35 mOhms