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Filters / Data Line Filters / BLM31KN471SN1L
Datasheets
BLM31KN471SN1L by: Murata Manufacturing Co Ltd

Ferrite Chip,

Part Details for BLM31KN471SN1L by Murata Manufacturing Co Ltd

Results Overview of BLM31KN471SN1L by Murata Manufacturing Co Ltd

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Applications Internet of Things (IoT) Environmental Monitoring Financial Technology (Fintech) Computing and Data Storage Energy and Power Systems Electronic Manufacturing Telecommunications Renewable Energy Automotive

BLM31KN471SN1L Information

BLM31KN471SN1L by Murata Manufacturing Co Ltd is a Data Line Filter.
Data Line Filters are under the broader part category of Filters.

A filter is an electronic circuit that selectively allows certain frequencies to pass while attenuating others. They are used to extract desired signals and remove noise. Read more about Filters on our Filters part category page.

Price & Stock for BLM31KN471SN1L

Part # Distributor Description Stock Price Buy
DISTI # 76AH5082
Newark Ferrite Bead, 1206, 4A Rohs Compliant: Yes |Murata BLM31KN471SN1L RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 0 Container: Cut Tape 3724
  • 1 $0.3850
  • 10 $0.2110
  • 25 $0.2030
  • 50 $0.1960
  • 100 $0.1870
  • 250 $0.1600
  • 500 $0.1400
  • 1,000 $0.1210
$0.1210 / $0.3850 Buy Now
DISTI # 490-16530-1-ND
DigiKey FERRITE BEAD 470 OHM 1206 1LN Min Qty: 1 Lead time: 11 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 26792
In Stock
  • 1 $0.3700
  • 10 $0.2620
  • 25 $0.2264
  • 50 $0.2022
  • 100 $0.1800
  • 250 $0.1532
  • 500 $0.1346
  • 1,000 $0.1174
  • 2,500 $0.0964
$0.0964 / $0.3700 Buy Now
DISTI # BLM31KN471SN1L
Avnet Americas Ferrite Bead, 1206 [3216 Metric], 470 Ohm, 4 A, 20 Milliohm, ? 25% - Tape and Reel (Alt: BLM31KN471S... N1L) more RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 11 Weeks, 0 Days Container: Reel 0
  • 2,500 $0.0952
  • 5,000 $0.0940
  • 10,000 $0.0918
  • 15,000 $0.0918
  • 20,000 $0.0907
$0.0907 / $0.0952 Buy Now
DISTI # 81-BLM31KN471SN1L
Mouser Electronics Ferrite Beads 470 OHM Alternate Sizing Guide Below RoHS: Compliant 82659
  • 1 $0.3700
  • 10 $0.2030
  • 100 $0.1800
  • 250 $0.1540
  • 500 $0.1350
  • 1,000 $0.1160
  • 2,500 $0.0970
  • 10,000 $0.0960
$0.0960 / $0.3700 Buy Now
Future Electronics BLM31 Series 1206 470 Ohm 100 MHz 4 A 20 mOhm DCR Chip Ferrite Bead RoHS: Compliant pbFree: Yes Min Qty: 12500 Package Multiple: 2500 Lead time: 11 Weeks Container: Reel 0
Reel
  • 2,500 $0.0955
  • 5,000 $0.0938
  • 7,500 $0.0929
  • 10,000 $0.0922
  • 12,500 $0.0900
$0.0900 / $0.0955 Buy Now
Quest Components FERRITE CHIP, 1 FUNCTION(S), 2.7A 32350
  • 1 $0.2121
  • 6,529 $0.0848
  • 17,681 $0.0742
$0.0742 / $0.2121 Buy Now
Quest Components FERRITE CHIP, 1 FUNCTION(S), 2.7A 36
  • 1 $0.7000
  • 8 $0.3500
  • 30 $0.2100
$0.2100 / $0.7000 Buy Now
DISTI # BLM31KN471SN1L
TTI Ferrite Beads 470 OHM Alternate Sizing Guide Below RoHS: Compliant pbFree: Pb-Free Min Qty: 2500 Package Multiple: 2500 Container: Reel Americas - 10000
In Stock
  • 2,500 $0.0980
$0.0980 Buy Now
DISTI # BLM31KN471SN1L
TME Ferrite: bead, Imp.@ 100MHz: 470Ω, SMD, 2.7A, 1206, R: 0.02Ω, 180mm Min Qty: 1 7386
  • 1 $0.2650
  • 10 $0.1810
  • 50 $0.1530
  • 100 $0.1420
  • 250 $0.1280
  • 500 $0.1170
  • 1,000 $0.1070
  • 2,500 $0.0940
  • 5,000 $0.0850
  • 10,000 $0.0760
$0.0760 / $0.2650 Buy Now
DISTI # BLM31KN471SN1L
Avnet Abacus Ferrite Bead 1206 3216 Metric 470 Ohm 4 A 20 Milliohm 25 (Alt: BLM31KN471SN1L) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 13 Weeks, 0 Days Abacus - 37500
Buy Now

Part Details for BLM31KN471SN1L

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BLM31KN471SN1L Part Data Attributes

Parametric Data
BLM31KN471SN1L Murata Manufacturing Co Ltd
Buy Now Datasheet
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BLM31KN471SN1L Murata Manufacturing Co Ltd Ferrite Chip,
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MURATA MANUFACTURING CO LTD
Package Description SMD, EIA STD PACKAGE SIZE 1206, 2 PIN
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8504.50.80.00
Factory Lead Time 11 Weeks
DC Resistance-Max 0.02 Ω
Filter Type FERRITE CHIP
Height 1.6 mm
JESD-609 Code e3
Length 3.2 mm
Mounting Type SURFACE MOUNT
Number of Functions 1
Number of Terminals 2
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Impedance 470 OHM Ω
Packing Method TR, EMBOSSED, 7 INCH
Rated Current 2.7 A
Terminal Finish TIN
Width 1.6 mm

BLM31KN471SN1L Related Parts

BLM31KN471SN1L Frequently Asked Questions (FAQ)

  • The recommended land pattern for the BLM31KN471SN1L is a rectangular pad with a size of 3.5mm x 2.5mm, with a non-solder mask defined (NSMD) pad shape.

  • The BLM31KN471SN1L is rated for operation up to 125°C. For high-temperature applications, ensure that the inductor is derated according to the temperature derating curve provided in the datasheet.

  • The self-resonant frequency of the BLM31KN471SN1L is approximately 100 MHz. This frequency may vary depending on the specific application and PCB layout.

  • Yes, the BLM31KN471SN1L is suitable for use in switching regulator applications. However, ensure that the inductor is properly selected and designed into the circuit to minimize core losses and ensure stable operation.

  • The saturation current of the BLM31KN471SN1L can be determined by referring to the inductor's DC superposition characteristics curve provided in the datasheet. The saturation current is typically defined as the current at which the inductance drops to 30% of its nominal value.