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Inductors / Fixed Inductors / SRP1245A-1R8M
Datasheets
SRP1245A-1R8M by: Bourns Inc

General Purpose Inductor, 1.8uH, 20%, 5349,

Part Details for SRP1245A-1R8M by Bourns Inc

Results Overview of SRP1245A-1R8M by Bourns Inc

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SRP1245A-1R8M Information

SRP1245A-1R8M 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.

Price & Stock for SRP1245A-1R8M

Part # Distributor Description Stock Price Buy
DISTI # 64X8669
Newark Inductor, Shielded, 1.8Uh, 20%, 21A, Inductance:1.8Μh, Rms Current (Irms):21A, Inductor Construct... ion:Shielded, Saturation Current (Isat):40A, Product Range:Srp1245A Series, Dc Resistance Max:0.0049Ohm, Inductance Tolerance:± 20% Rohs Compliant: Yes |Bourns SRP1245A-1R8M more RoHS: Compliant Min Qty: 500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1 $0.9400
  • 1,000 $0.8860
  • 2,000 $0.8370
  • 4,000 $0.7550
  • 6,000 $0.7270
  • 10,000 $0.7000
$0.7000 / $0.9400 Buy Now
DISTI # 64X8668
Newark Inductor, Shielded, 1.8Uh, 20%, 21A, Inductance:1.8Μh, Rms Current (Irms):21A, Inductor Construct... ion:Shielded, Saturation Current (Isat):40A, Product Range:Srp1245A Series, Dc Resistance Max:0.0049Ohm, Inductance Tolerance:± 20% Rohs Compliant: Yes |Bourns SRP1245A-1R8M more RoHS: Compliant Min Qty: 500 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
  • 250 $1.1800
$1.1800 Buy Now
DISTI # SRP1245A-1R8MCT-ND
DigiKey FIXED IND 1.8UH 21A 4.9 MOHM SMD Min Qty: 1 Lead time: 14 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 798
In Stock
  • 1 $1.4000
  • 10 $1.1540
  • 25 $1.0672
  • 50 $1.0062
  • 100 $0.9486
  • 250 $0.8776
  • 500 $0.8276
  • 1,000 $0.7804
  • 1,500 $0.7541
  • 2,500 $0.7222
  • 3,500 $0.7020
  • 5,000 $0.6831
$0.6831 / $1.4000 Buy Now
DISTI # SRP1245A-1R8M
Avnet Americas Power Inductor (SMD), 1.8 uH, ? 20%, 21 A, Shielded, 40 A, 13.5mm x 12.5mm x 4.8mm - Tape and Reel (... Alt: SRP1245A-1R8M) more RoHS: Compliant Min Qty: 500 Package Multiple: 500 Lead time: 14 Weeks, 0 Days Container: Reel 0
  • 500 $0.6449
  • 1,000 $0.6003
  • 2,000 $0.5763
  • 3,000 $0.5662
  • 4,000 $0.5561
$0.5561 / $0.6449 Buy Now
DISTI # 652-SRP1245A-1R8M
Mouser Electronics Power Inductors - SMD 1.8uH 20% SMD 1245 AEC-Q200 RoHS: Compliant 537
  • 1 $0.6600
  • 10 $0.6560
$0.6560 / $0.6600 Buy Now
DISTI # E02:0323_07991462
Arrow Electronics Inductor Power Shielded Wirewound 1.8uH 20% 100KHz 20Q-Factor Carbonyl Powder 21A 0.0049Ohm DCR Auto... motive AEC-Q200 T/R more RoHS: Compliant Min Qty: 4000 Package Multiple: 500 Lead time: 16 Weeks Date Code: 2322 Europe - 12000
  • 4,000 $0.3867
  • 5,000 $0.3828
$0.3828 / $0.3867 Buy Now
DISTI # P40:2555_25717192
Arrow Electronics Inductor Power Shielded Wirewound 1.8uH 20% 100KHz 20Q-Factor Carbonyl Powder 21A 0.0049Ohm DCR Auto... motive AEC-Q200 T/R more RoHS: Compliant Min Qty: 169 Package Multiple: 1 Date Code: 2226 Europe - 6500
  • 169 $0.6396
  • 250 $0.6331
  • 500 $0.6268
  • 1,000 $0.6206
  • 1,500 $0.6143
  • 2,500 $0.6083
  • 3,500 $0.6021
  • 5,000 $0.5961
$0.5961 / $0.6396 Buy Now
DISTI # 70377557
RS Inductor, Shielded Power, AEC-Q200,1.8uH 20% SMT 1245 | Bourns SRP1245A-1R8M RoHS: Compliant Min Qty: 500 Package Multiple: 1 Lead time: 18 Weeks, 0 Days Container: Bulk 0
  • 500 $1.1100
  • 5,000 $1.0600
  • 25,000 $1.0000
  • 50,000 $0.9500
$0.9500 / $1.1100 RFQ
Onlinecomponents.com Inductor Power Shielded Wirewound 1.8uH 20% 100KHz 20Q-Factor Carbonyl Powder 21A 0.0049Ohm DCR Auto... motive T/R more RoHS: Compliant 0
  • 500 $0.7920
  • 1,000 $0.7800
  • 2,500 $0.7390
  • 5,000 $0.7190
  • 7,500 $0.7080
  • 10,000 $0.6980
  • 15,000 $0.6870
$0.6870 / $0.7920 Buy Now
DISTI # 73574196
Verical Inductor Power Shielded Wirewound 1.8uH 20% 100KHz 20Q-Factor Carbonyl Powder 21A 0.0049Ohm DCR Auto... motive AEC-Q200 T/R more RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Date Code: 2322 Americas - 12000
  • 4,000 $0.3793
  • 5,000 $0.3755
$0.3755 / $0.3793 Buy Now
DISTI # SRP1245A-1R8M
Avnet Abacus Power Inductor SMD 18 uH 20 21 A Shielded 40 A 135mm x 125mm x 48mm - Tape and Reel (Alt: SRP1245A-... 1R8M) more RoHS: Compliant Min Qty: 500 Package Multiple: 500 Lead time: 17 Weeks, 0 Days Container: Reel Abacus - 0
Buy Now
Master Electronics Inductor Power Shielded Wirewound 1.8uH 20% 100KHz 20Q-Factor Carbonyl Powder 21A 0.0049Ohm DCR Auto... motive T/R more RoHS: Compliant 0
  • 500 $0.7920
  • 1,000 $0.7800
  • 2,500 $0.7390
  • 5,000 $0.7190
  • 7,500 $0.7080
  • 10,000 $0.6980
  • 15,000 $0.6870
$0.6870 / $0.7920 Buy Now
Vyrian Inductors 10774
RFQ

Part Details for SRP1245A-1R8M

SRP1245A-1R8M CAD Models

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SRP1245A-1R8M Part Data Attributes

Parametric Data
SRP1245A-1R8M Bourns Inc
Buy Now Datasheet
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SRP1245A-1R8M Bourns Inc General Purpose Inductor, 1.8uH, 20%, 5349,
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer BOURNS INC
Package Description CHIP
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8504.50.80.00
Factory Lead Time 14 Weeks
Samacsys Manufacturer Bourns
Case/Size Code 5349
Construction Rectangular
Core Material CARBONYL POWDER
DC Resistance 0.0049 Ω
Inductance-Nom (L) 1.8 µH
Inductor Application POWER INDUCTOR
Inductor Type GENERAL PURPOSE INDUCTOR
JESD-609 Code e3
Number of Functions 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Height 4.8 mm
Package Length 13.5 mm
Package Style SMT
Package Width 12.5 mm
Packing Method TR, Embossed , 13 Inch
Quality Factor-Min (at L-nom) 20
Rated Current-Max 21 A
Reference Standard AEC-Q200
Self Resonance Frequency 27 MHz
Shape/Size Description RECTANGULAR PACKAGE
Shielded YES
Surface Mount YES
Terminal Finish Tin (Sn)
Terminal Placement DUAL ENDED
Terminal Shape WRAPAROUND
Test Frequency 0.1 MHz
Tolerance 20%

SRP1245A-1R8M Related Parts

SRP1245A-1R8M Frequently Asked Questions (FAQ)

  • The recommended land pattern for the SRP1245A-1R8M can be found in the Bourns application note AN-13, which provides guidelines for PCB layout and land pattern design.

  • The SRP1245A-1R8M has a maximum operating temperature of 125°C. To ensure reliable operation, it's essential to provide adequate heat sinking and thermal management. A thermal pad on the bottom of the device can be connected to a copper plane on the PCB to dissipate heat.

  • The maximum current rating for the SRP1245A-1R8M is 1.8A. However, it's essential to consider the device's power rating, PCB thermal design, and ambient temperature to ensure reliable operation.

  • The SRP1245A-1R8M is designed for low-frequency applications. While it can be used in high-frequency applications, its performance may degrade due to increased Equivalent Series Resistance (ESR) and inductance. It's recommended to evaluate the device's performance in the specific frequency range of interest.

  • To ensure the SRP1245A-1R8M meets your application's requirements, review the datasheet and application notes, and consult with Bourns' technical support team if necessary. Additionally, consider factors such as operating temperature, voltage, and current to ensure the device operates within its specified ratings.