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Inductors / Fixed Inductors / SRP4012-R47M
Datasheets
SRP4012-R47M by: Bourns Inc

General Purpose Inductor, 0.47uH, 20%, 1 Element, Iron-Core, SMD, CHIP, 1916

Part Details for SRP4012-R47M by Bourns Inc

Results Overview of SRP4012-R47M by Bourns Inc

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

SRP4012-R47M Information

SRP4012-R47M by Bourns Inc is a Fixed Inductor.
Fixed Inductors are under the broader part category of Inductors.

Inductors are passive components that resist sudden changes in current by storing and releasing energy in an electromagnetic fiel. They are often used in power circuits and energy storage. Read more about Inductors on our Inductors part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
DFE322520F-R47M=P2 Murata Manufacturing Co Ltd Fixed IND 0.47uH 8500mA NONAUTO
DFE32CAHR47MR0L Murata Manufacturing Co Ltd Fixed IND 0.47uH 8700mA POWRTRN

Price & Stock for SRP4012-R47M

Part # Distributor Description Stock Price Buy
Bristol Electronics   2000
RFQ
Bristol Electronics   Min Qty: 5 1000
  • 5 $1.1250
  • 19 $0.7313
  • 70 $0.4219
  • 239 $0.3600
  • 515 $0.3150
$0.3150 / $1.1250 Buy Now
Quest Components   1600
  • 1 $2.1760
  • 185 $0.8704
  • 920 $0.7616
$0.7616 / $2.1760 Buy Now
Quest Components   800
  • 1 $1.5000
  • 81 $0.4500
  • 445 $0.3900
$0.3900 / $1.5000 Buy Now
DISTI # SRP4012-R47M
Avnet Abacus Power Inductor SMD 470 nH 20 65 A Shielded 9 A 47mm x 4mm x 12mm (Alt: SRP4012-R47M) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 143 Weeks, 0 Days Abacus - 0
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Part Details for SRP4012-R47M

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SRP4012-R47M Part Data Attributes

Parametric Data
SRP4012-R47M Bourns Inc
Buy Now Datasheet
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SRP4012-R47M Bourns Inc General Purpose Inductor, 0.47uH, 20%, 1 Element, Iron-Core, SMD, CHIP, 1916
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer BOURNS INC
Package Description CHIP
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8504.50.80.00
Samacsys Manufacturer Bourns
Core Material IRON
DC Resistance 0.02 Ω
Inductance-Nom (L) 0.47 µH
Inductor Application POWER INDUCTOR
Inductor Type GENERAL PURPOSE INDUCTOR
JESD-609 Code e1
Number of Functions 1
Number of Terminals 2
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Rated Current-Max 6.5 A
Shape/Size Description RECTANGULAR PACKAGE
Shielded YES
Surface Mount YES
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Placement DUAL ENDED
Terminal Shape WRAPAROUND
Test Frequency 0.1 MHz
Tolerance 20%

SRP4012-R47M Related Parts

SRP4012-R47M Frequently Asked Questions (FAQ)

  • Bourns recommends a symmetrical PCB layout with a solid ground plane and a minimum of 2 oz copper thickness to minimize inductance and ensure optimal performance.

  • While the SRP4012-R47M is rated for operation up to 125°C, it's essential to consider the derating curves and thermal management to ensure reliable operation in high-temperature environments.

  • To ensure reliability in high-vibration applications, it's recommended to use a secure mounting method, such as screwing or adhesive, and to follow Bourns' recommended PCB layout and soldering guidelines.

  • The SRP4012-R47M can handle surge currents up to 100 A for 1 ms, but it's essential to consider the specific application requirements and ensure that the device is properly sized and protected.

  • While the SRP4012-R47M is designed for high-frequency applications, it's essential to consider the device's self-resonant frequency (SRF) and ensure that the operating frequency is below the SRF to avoid resonance and ensure optimal performance.