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18R254C - 18R103C

18R254C

Active
Murata Power Solutions Inc.

RADIAL INDUCTOR 250UH 0.80A ROHS COMPLIANT: YES

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DocumentsDatasheetPower Magnetics Selection Guide+1
18R254C - 18R103C

18R254C

Active
Murata Power Solutions Inc.

RADIAL INDUCTOR 250UH 0.80A ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsDatasheetPower Magnetics Selection Guide+1

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification18R254C18R Series
--
Current Rating (Amps)800 mA0.2 - 900 mA
DC Resistance (DCR)-12 - 465 mOhm
DC Resistance (DCR) [Max]255 mOhm1 - 630 mOhm
Frequency - Self Resonant-1.41 - 870 kHz
Height - Seated (Max) [Max] [z]15.9 mm15.9 mm
Height - Seated (Max) [Max] [z]0.626 in0.626 in
Inductance250 µH1 - 680 µH
Mounting TypeThrough HoleThrough Hole
Operating Temperature [Max]70 °C70 °C
Operating Temperature [Min]0 °C0 °C
Package / CaseRadial, Vertical CylinderRadial, Vertical Cylinder
Q @ Freq100 kHz, 401 - 500
ShieldingUnshieldedUnshielded
Size / Dimension [diameter]0.539 in0.539 in
Size / Dimension [diameter]13.7 mm13.7 mm
Supplier Device PackageRadial LeadRadial Lead
Tolerance10 %10 %
TypeWirewoundWirewound

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyBulk 100$ 1.29
NewarkEach 100$ 1.41
250$ 1.34
500$ 1.26
1000$ 1.21

18R Series

INDUCTOR, RADIAL, 1800R SERIES, 22 µH, 2.42 A, 2.42 A, 0.025 OHM, ± 10%

PartSupplier Device PackageSize / Dimension [diameter]Size / Dimension [diameter]Operating Temperature [Max]Operating Temperature [Min]Mounting TypeHeight - Seated (Max) [Max] [z]Height - Seated (Max) [Max] [z]ToleranceCurrent Rating (Amps)Frequency - Self ResonantTypeQ @ FreqPackage / CaseShieldingInductanceDC Resistance (DCR) [Max]DC Resistance (DCR)
Murata Power Solutions Inc.
18R223C
Murata Power Solutions Inc.
18R685C
Radial Lead
0.539 in
13.7 mm
70 °C
0 °C
Through Hole
15.9 mm
0.626 in
10 %
150 mA
710 kHz
Wirewound
40 kHz, 143
Radial, Vertical Cylinder
Unshielded
Murata Power Solutions Inc.
18R154C
Murata Power Solutions Inc.
18R472C
Murata Power Solutions Inc.
18R684C
0.539 in
13.7 mm
70 °C
0 °C
Through Hole
15.9 mm
0.626 in
10 %
0.53 A
Wirewound
48, 100 kHz
Radial, Vertical Cylinder
Unshielded
680 µH
630 mOhm
Murata Power Solutions Inc.
18R254C
Radial Lead
0.539 in
13.7 mm
70 °C
0 °C
Through Hole
15.9 mm
0.626 in
10 %
800 mA
Wirewound
40, 100 kHz
Radial, Vertical Cylinder
Unshielded
250 µH
255 mOhm
Murata Power Solutions Inc.
18R682C
Murata Power Solutions Inc.
18R683C
0.539 in
13.7 mm
70 °C
0 °C
Through Hole
15.9 mm
0.626 in
10 %
1.35 A
8.29 MHz
Wirewound
27, 100 kHz
Radial, Vertical Cylinder
Unshielded
68 µH
70 mOhm
Murata Power Solutions Inc.
18R225C
Murata Power Solutions Inc.
18R333C
0.539 in
13.7 mm
70 °C
0 °C
Through Hole
15.9 mm
0.626 in
10 %
2 A
11.5 MHz
Wirewound
48, 500 kHz
Radial, Vertical Cylinder
Unshielded
33 µH
40 mOhm

Description

General part information

18R Series

250 µH Unshielded Wirewound Inductor 800 mA 255mOhm Max Radial, Vertical Cylinder