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. 163-9477
Mfr. Part No.36501J27NJTDG
R 4,216.26
1 Reel of 2000
Reel(s)
27 nH 600mA 0603 (1608M) 1.8mm - 1.12mm 1.02mm - 1.8 x 1.12 x 1.02mm - ±5% 220mΩ 3650 -
RS stock no. 163-9482
Mfr. Part No.36501J82NJTDG
R 3,819.26
1 Reel of 2000
Reel(s)
82 nH 400mA 0603 (1608M) 1.8mm - 1.12mm 1.02mm - 1.8 x 1.12 x 1.02mm - ±5% 540mΩ 3650 -
RS stock no. 532-2888
Mfr. Part No.36501J27NJTDG
R 2.876
Each (In a Pack of 10)
units
27 nH 600mA 0603 (1608M) 1.8mm - 1.12mm 1.02mm - 1.8 x 1.12 x 1.02mm - ±5% 220mΩ 3650 -
RS stock no. 532-3005
Mfr. Part No.36501J82NJTDG
R 3.616
Each (In a Pack of 10)
units
82 nH 400mA 0603 (1608M) 1.8mm - 1.12mm 1.02mm - 1.8 x 1.12 x 1.02mm - ±5% 540mΩ 3650 -
RS stock no. 168-0224
Mfr. Part No.36502C56NJTDG
R 3,101.31
1 Reel of 2000
Reel(s)
56 nH 1A 1008 2.92mm - 2.79mm 2.1mm - 2.92 x 2.79 x 2.1mm - ±5% 180mΩ 3650 -
RS stock no. 532-3819
Mfr. Part No.36502C47NJTDG
R 2.877
Each (In a Pack of 10)
units
47 nH 1A 1008 2.92mm - 2.79mm 2.1mm - 2.92 x 2.79 x 2.1mm - ±5% 160mΩ 3650 -
RS stock no. 532-3825
Mfr. Part No.36502C56NJTDG
R 1.663
Each (In a Pack of 10)
units
56 nH 1A 1008 2.92mm - 2.79mm 2.1mm - 2.92 x 2.79 x 2.1mm - ±5% 180mΩ 3650 -
RS stock no. 163-9517
Mfr. Part No.36502C47NJTDG
R 4,482.32
1 Reel of 2000
Reel(s)
47 nH 1A 1008 2.92mm - 2.79mm 2.1mm - 2.92 x 2.79 x 2.1mm - ±5% 160mΩ 3650 -
RS stock no. 532-4070
Mfr. Part No.36502CR82JTDG
R 1.663
Each (In a Pack of 10)
units
820 nH 400mA 1008 2.92mm - 2.79mm 2.1mm - 2.92 x 2.79 x 2.1mm - ±5% 1.61Ω 3650 -
RS stock no. 532-3516
Mfr. Part No.36502AR30JTDG
R 1.663
Each (In a Pack of 10)
units
300 nH 330mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 1.2Ω 3650 -
RS stock no. 532-3162
Mfr. Part No.36502A5N6JTDG
R 1.663
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. 163-9505
Mfr. Part No.36502AR10JTDG
R 3,126.45
1 Reel of 2000
Reel(s)
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. 168-0295
Mfr. Part No.36502CR82JTDG
R 1.641
Each (In a Box of 100)
units
820 nH 400mA 1008 2.92mm - 2.79mm 2.1mm - 2.92 x 2.79 x 2.1mm - ±5% 1.61Ω 3650 -
RS stock no. 163-9502
Mfr. Part No.36502A5N6JTDG
R 3,126.45
1 Reel of 2000
Reel(s)
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. 532-3409
Mfr. Part No.36502AR10JTDG
R 1.663
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. 162-0069
Mfr. Part No.36502AR30JTDG
R 3,126.45
1 Reel of 2000
Reel(s)
300 nH 330mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 1.2Ω 3650 -
RS stock no. 532-3796
Mfr. Part No.36502C33NJTDG
R 4.733
Each (In a Pack of 10)
units
33 nH 1A 1008 2.92mm - 2.79mm 2.1mm - 2.92 x 2.79 x 2.1mm - ±5% 140mΩ 3650 -
RS stock no. 532-4086
Mfr. Part No.36502CR91JTDG
R 1.663
Each (In a Pack of 10)
units
910 nH 380mA 1008 2.92mm - 2.79mm 2.1mm - 2.92 x 2.79 x 2.1mm - ±5% 1.68Ω 3650 -
RS stock no. 163-9472
Mfr. Part No.36501E39NJTDG
R 6,164.73
1 Reel of 2000
Reel(s)
39 nH 200mA 0402 (1005M) 1.27mm - 0.76mm 0.61mm - 1.27 x 0.76 x 0.61mm - ±5% 550mΩ 3650 -
RS stock no. 532-4222
Mfr. Part No.36502C103JTDG
R 1.683
Each (In a Pack of 10)
units
10 μH 150mA 1008 2.92mm - 2.79mm 2.1mm - 2.92 x 2.79 x 2.1mm - ±5% 3650 -