Wire-Wound Surface Mount Inductors

Wire wound surface mount inductors are passive circuit components, meaning they require an external power source. They have a core made of a magnetic metal like iron with wire wound around it. Energy is stored in a magnetic field when an electrical current flows through the coiled wire which has thick insulation to make the inductors suitable for use with larger currents.


What are wire wound surface mount inductors used for?

They are typically found in car audio and electronic control units (ECUs) because they can block or filter radio frequencies. Unwanted radio frequencies can interfere with audio sound quality and disrupt electrical circuits. These inductors are also used in electronic equipment used in communication infrastructures and mobile base stations.

This ability to minimise interference makes them ideal for use with DC/DC converters in power distribution systems too.

Types of wire wound surface mount inductors

Some inductors have added magnetic shielding which blocks unwanted magnetism that can interfere with the circuit. Some wire wound inductors are wound with special techniques that enhance performance and reduce the unit size to save space in circuit boards.


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Description Price Inductance Maximum DC Current Package/Case Length Automotive Standard Depth Height Diameter Dimensions Shielded Tolerance Maximum DC Resistance Series Core Material
RS Stock No. 163-9505
Mfr. Part No.36502AR10JTDG
kr 1,22
Each (On a Reel of 2000)
Units
100 nH 400mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 460mΩ 3650 -
RS Stock No. 532-3409
Mfr. Part No.36502AR10JTDG
kr 1,615
Each (In a Pack of 10)
Units
100 nH 400mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 460mΩ 3650 -
RS Stock No. 163-9485
Mfr. Part No.36501JR12JTDG
kr 0,915
Each (On a Reel of 2000)
Units
120 nH 300mA 0603 (1608M) 1.8mm - 1.12mm 1.02mm - 1.8 x 1.12 x 1.02mm - ±5% 650mΩ 3650 -
RS Stock No. 532-3033
Mfr. Part No.36501JR12JTDG
kr 0,924
Each (In a Pack of 10)
Units
120 nH 300mA 0603 (1608M) 1.8mm - 1.12mm 1.02mm - 1.8 x 1.12 x 1.02mm - ±5% 650mΩ 3650 -
RS Stock No. 164-5287
Mfr. Part No.3613C471K
kr 2,443
Each (On a Reel of 500)
Units
470 μH 62mA 1812 (4532M) 4.5mm - 3.2mm 3.2mm - 4.5 x 3.2 x 3.2mm Yes ±10% 26Ω 3613C Ferrite
RS Stock No. 812-0742
Mfr. Part No.3613C471K
kr 3,131
Each (In a Bag of 10)
Units
470 μH 62mA 1812 (4532M) 4.5mm - 3.2mm 3.2mm - 4.5 x 3.2 x 3.2mm Yes ±10% 26Ω 3613C Ferrite
RS Stock No. 532-3162
Mfr. Part No.36502A5N6JTDG
kr 0,912
Each (In a Pack of 10)
Units
5.6 nH 600mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 80mΩ 3650 -
RS Stock No. 532-4115
Mfr. Part No.36502C1R5JTDG
kr 0,809
Each (In a Pack of 10)
Units
1.5 μH 330mA 1008 2.92mm - 2.79mm 2.1mm - 2.92 x 2.79 x 2.1mm - ±5% 2.3Ω 3650 -
RS Stock No. 162-0065
Mfr. Part No.36501J18NJTDG
kr 1,27
Each (On a Reel of 2000)
Units
18 nH 700mA 0603 (1608M) 1.8mm - 1.12mm 1.02mm - 1.8 x 1.12 x 1.02mm - ±5% 170mΩ 3650 -
RS Stock No. 763-8567
Mfr. Part No.1-2176086-7
kr 1,661
Each (On a Reel of 2000)
Units
8.7 nH 1.5A 0402 (1005M) 1.15mm - 0.7mm 0.6mm - 1.15 x 0.7 x 0.6mm - ±5% 58mΩ 3640 -
RS Stock No. 163-9495
Mfr. Part No.36502A1R0JTDG
kr 1,172
Each (On a Reel of 2000)
Units
1 μH 170mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 2.5Ω 3650 -
RS Stock No. 163-9509
Mfr. Part No.36502AR22JTDG
kr 1,368
Each (On a Reel of 2000)
Units
220 nH 400mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 700mΩ 3650 -
RS Stock No. 812-0698
Mfr. Part No.3613C100K
kr 6,64
Each (In a Bag of 10)
Units
10 μH 250mA 1812 (4532M) 4.5mm - 3.2mm 3.2mm - 4.5 x 3.2 x 3.2mm Yes ±10% 1.6Ω 3613C Ferrite
RS Stock No. 812-0708
Mfr. Part No.3613C101K
kr 4,835
Each (In a Bag of 10)
Units
100 μH 110mA 1812 (4532M) 4.5mm - 3.2mm 3.2mm - 4.5 x 3.2 x 3.2mm Yes ±10% 3613C Ferrite
RS Stock No. 763-8570
Mfr. Part No.2-2176086-2
kr 1,506
Each (On a Reel of 2000)
Units
12 nH 1.2A 0402 (1005M) 1.15mm - 0.7mm 0.6mm - 1.15 x 0.7 x 0.6mm - ±5% 90mΩ 3640 -
RS Stock No. 168-0323
Mfr. Part No.36501J30NJTDG
kr 1,27
Each (On a Reel of 1000)
Units
30 nH 600mA 0603 (1608M) 1.8mm - 1.12mm 1.02mm - 1.8 x 1.12 x 1.02mm - ±5% 150mΩ 3650 -
RS Stock No. 163-9484
Mfr. Part No.36501JR10JTDG
kr 1,661
Each (On a Reel of 2000)
Units
100 nH 400mA 0603 (1608M) 1.8mm - 1.12mm 1.02mm - 1.8 x 1.12 x 1.02mm - ±5% 580mΩ 3650 -
RS Stock No. 168-0597
Mfr. Part No.2-2176086-7
kr 1,681
Each (In a Box of 100)
Units
19 nH 850mA 0402 (1005M) 1.15mm - 0.7mm 0.6mm - 1.15 x 0.7 x 0.6mm - ±5% 145mΩ 3640 -
RS Stock No. 532-2226
Mfr. Part No.36501E3N9JTDG
kr 1,227
Each (In a Pack of 10)
Units
3.9 nH 840mA 0402 (1005M) 1.27mm - 0.76mm 0.61mm - 1.27 x 0.76 x 0.61mm - ±5% 66mΩ 3650 -
RS Stock No. 532-2490
Mfr. Part No.36501E27NJTDG
kr 1,204
Each (In a Pack of 10)
Units
27 nH 400mA 0402 (1005M) 1.27mm - 0.76mm 0.61mm - 1.27 x 0.76 x 0.61mm - ±5% 300mΩ 3650 -