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SRP4020TA-R47M

SRP4020TA-R47M

Bourns Inc.

2-SMD
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Description

FIXED IND 470NH 8A 14 MOHM SMD

Specifications

Inductance
470 nH
Current Rating
8 A
DC Resistance (DCR)
14mOhm Max
Dimensions
0.175" L x 0.160" W (4.45mm x 4.06mm)

Parameter Guide

Understand the key electrical and mechanical specifications for SRP4020TA-R47M.

Inductance
470 nH

SRP4020TA-R47M has an inductance value of 470 nH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.

Current Rating
8 A

SRP4020TA-R47M is rated for 8 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
14mOhm Max

SRP4020TA-R47M lists a DC resistance of 14mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
2-SMD

SRP4020TA-R47M uses a package or case of 2-SMD. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.

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Product Attributes

Datasheet record
Source documentLast updated: 5/6/2026
Inductance470 nH
Tolerance±20%
Current Rating8 A
DC Resistance (DCR)14mOhm Max
Saturation Current12A
Operating Temperature-40°C ~ 150°C
Dimensions0.175" L x 0.160" W (4.45mm x 4.06mm)
Case / Size2-SMD
Package / Case2-SMD
SupplierBourns Inc.
DescriptionFIXED IND 470NH 8A 14 MOHM SMD
SeriesSRP4020TA
Product StatusActive
Type / ConstructionDrum Core, Wirewound
Core MaterialCarbonyl Powder
ShieldingShielded
Q @ Frequency10 @ 100kHz
Self Resonant Frequency120MHz
RatingsAEC-Q200
Inductance Test Frequency100 kHz
Mounting TypeSurface Mount
Supplier Device Package2-SMD
Height - Seated (Max)0.079" (2.00mm)

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