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SRN4018BTA-1R5Y

SRN4018BTA-1R5Y

Bourns Inc.

1616 (4040 Metric)
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Description

FIXED IND 1.5UH 2.4A 37 MOHM SMD

Specifications

Inductance
1.5 µH
Current Rating
2.4 A
DC Resistance (DCR)
37mOhm
Dimensions
0.157" L x 0.157" W (4.00mm x 4.00mm)

Parameter Guide

Understand the key electrical and mechanical specifications for SRN4018BTA-1R5Y.

Inductance
1.5 µH

SRN4018BTA-1R5Y has an inductance value of 1.5 µH. 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
2.4 A

SRN4018BTA-1R5Y is rated for 2.4 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)
37mOhm

SRN4018BTA-1R5Y lists a DC resistance of 37mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
1616 (4040 Metric)

SRN4018BTA-1R5Y uses a package or case of 1616 (4040 Metric). 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
Inductance1.5 µH
Tolerance±30%
Current Rating2.4 A
DC Resistance (DCR)37mOhm
Saturation Current3.3A
Operating Temperature-55°C ~ 125°C
Dimensions0.157" L x 0.157" W (4.00mm x 4.00mm)
Case / Size1616 (4040 Metric)
Package / Case1616 (4040 Metric)
SupplierBourns Inc.
DescriptionFIXED IND 1.5UH 2.4A 37 MOHM SMD
SeriesSRN4018BTA
Product StatusActive
Type / ConstructionWirewound
Core MaterialFerrite
ShieldingShielded
Q @ Frequency10 @ 100kHz
Self Resonant Frequency75MHz
RatingsAEC-Q200
Inductance Test Frequency100 kHz
Mounting TypeSurface Mount
Supplier Device Package1616
Height - Seated (Max)0.071" (1.80mm)

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