Datasheet > BLM21B050SPT1

BLM21B050SPT1

更新时间： 2022-12-01 19:20:34

品牌	Logo	应用领域
村田 - MURATA		/
页数	文件大小	规格书
6页	255K
描述
Ferrite Chip, 1 Function(s), 0.5A, EIA STD PACKAGE SIZE 0805, 2 PIN

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BLM21B050SPT1 数据手册

SURFACE MOUNT EMI FILTERS

CHIP FERRITE BEADS

BLMꢀꢀB Series

The BLMꢀꢀB Series ferrite beads have been developed to

pass signal frequencies from 10MHz to 100MHz while

exhibiting high impedance characteristics to reduce EMI noise

above these specific frequencies.

FEATURES

ꢀ Designed to reduce noise above operating frequencies

from 10 to 100MHz

ꢀ High impedance characteristics

ꢀ Small size

ꢀ Suitable for flow and reflow soldering

APPLICATIONS

ꢀ Computers and peripheral equipment

ꢀ Consumer products

ꢀ High speed circuits

ꢀ Suitable for circuits with unstable ground

PART NUMBERING SYSTEM

BLM

152

CHIP FERRITE

SERIES

SIZE

HIGH SPEED SIGNALS

B: High Speed

IMPEDANCE CODE

at 100MHz

601: 600 ohms

152: 1500 ohms

CHARACTERISTICS

PACKAGING CODE

PB: Bulk

PT: Tape 7” Reel

PT1: Tape 13” Reel

10: 1.0 x 0.5mm

11: 1.6 x 0.8mm

21: 2.0 x 1.25mm

31: 3.2 x 1.6mm

SPECIFICATIONS

Impedance

(Ohms)

Typ. at 100MHz

Rated

Current

(mA)

Operating

Temperature

DCR

(Ohms max.)

Dimensions: mm

Part Number

Range

ꢀ

BLM10B750SB

BLM10B121SB

BLM10B221SB

BLM10B421SD

BLM10B601SD

BLM10B102SD

BLM11B050SB

BLM11B050SA

BLM11B100SB

BLM11B100SA

BLM11B220SB

BLM11B220SA

BLM11B470SB

BLM11B470SA

BLM11B600SB

BLM11B750S

BLM11B750SA

BLM11B121SB

BLM11B121SA

BLM11B121SD

BLM11B141S

BLM11B151SB

BLM11B151SD

BLM11B221SB

BLM11B221SD

BLM11B331SB

BLM11B331SD

BLM11B421S

BLM11B471SB

BLM11B471SD

BLM11B601S

120

220

420

600

1000

120

140

150

220

330

420

470

600

100

0.8

1.1

1.4

1.3

1.5

1.4

0.1

0.20

0.15

0.25

0.35

0.3

0.55

0.35

0.70

0.5

0.90

0.4

0.55

0.4

0402

0603

0.25 0.1

1.0 0.1

0.5 0.1

700

500

300

200

300

–55 ~ +125°C

0.4 0.2

1.6 0.15

0.8 0.15

200

0.65

0.45

0.75

0.5

0.55

1.0

0.55

0.65

200

ꢀ

Available as standard through authorized Murata Electronics Distributors.

166

CG01-J

12 3 4 5 6

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