Datasheet

ManualsBrandsMURATA ManualsHF & EMC ComponentsSMD ferrite bead 600 Ω (L x W x H) 3.2 x 1.6 x 1.6 mm 3000 pc(s)

Data Sheet

Note:

1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s speciﬁ cations are subject to change or our products in it

may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.

2. This datasheet has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please approve our product

speciﬁ cations or transact the approval sheet for product speciﬁ cations before ordering.

http://www.murata.com/

Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Bead for Automotive

2012.9.6

This data sheet is applied for CHIP FERRITE BEAD used for Automotive Electronics equipment for your design.

For Automotive

Chip Ferrite Bead for Automotive

BLM31A Series (1206 Size)

Dimensions

1.1±0.2

3.2±0.2 1.6±0.2

0.7±0.3

(in mm)

: Electrode

Equivalent Circuit

(Resistance element becomes dominant

at high frequencies.)

Packaging

Code Packaging Minimum Quantity

180mm Embossed Tape 3000

330mm Embossed Tape 10000

Bulk(Bag) 1000

Rated Value (

: packaging code)

Part Number

Impedance

(at 100MHz/20°C)

Impedance

(at 1GHz/20°C)

Rated Current DC Resistance

Operating

Temperature Range

BLM31AJ601SH1

600ohm ±25% - 200mA 0.90ohm max. -55 to +125°C

Number of Circuits: 1

Impedance-Frequency Characteristics (Main Items)

Impedance (Ω)

Frequency (MHz)

1 10 100 1000 3000

800

600

400

200

BLM31AJ601SH1

Impedance-Frequency Characteristics

BLM31AJ601SH1

1 10 100 1000 3000

Frequency (MHz)

Impedance (Ω)

800

600

400

200

Continued on the following page.

Summary of content (2 pages)

PAGE 1
Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Bead for Automotive Data Sheet 1 For Automotive Chip Ferrite Bead for Automotive BLM31A Series (1206 Size) c Dimensions c Equivalent Circuit 1.1±0.2 0.7±0.3 3.2±0.2 1.6±0.2 (Resistance element becomes dominant at high frequencies.
PAGE 2
Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Bead for Automotive Data Sheet 2 Continued from the preceding page. c !Caution/Notice !Caution (Rating) 1. Do not use products beyond the rated current as this may create excessive heat and deteriorate the insulation resistance. 2. Be sure to provide an appropriate fail-safe function on your product to prevent a second damage that may be caused by the abnormal function or the failure our product.