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. 532-2658
Mfr. Part No.36501J3N3JTDG
PHP21.451
Each (In a Pack of 10)
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3.3 nH 700mA 0603 (1608M) 1.8mm - 1.12mm 1.02mm - 1.8 x 1.12 x 1.02mm - ±5% 80mΩ 3650 -
RS Stock No. 168-0334
Mfr. Part No.36501J3N3JTDG
PHP9.044
Each (On a Reel of 1000)
units
3.3 nH 700mA 0603 (1608M) 1.8mm - 1.12mm 1.02mm - 1.8 x 1.12 x 1.02mm - ±5% 80mΩ 3650 -
RS Stock No. 168-0592
Mfr. Part No.2176086-1
PHP13.607
Each (In a Box of 100)
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1 nH 2.3A 0402 (1005M) 1.15mm - 0.7mm 0.6mm - 1.15 x 0.7 x 0.6mm - ±5% 30mΩ 3640 -
RS Stock No. 763-8508
Mfr. Part No.2176086-1
PHP9.486
Each (On a Reel of 2000)
units
1 nH 2.3A 0402 (1005M) 1.15mm - 0.7mm 0.6mm - 1.15 x 0.7 x 0.6mm - ±5% 30mΩ 3640 -
RS Stock No. 162-0070
Mfr. Part No.36502AR68JTDG
PHP8.507
Each (On a Reel of 2000)
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680 nH 190mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 2.2Ω 3650 -
RS Stock No. 163-9523
Mfr. Part No.36502CR68JTDG
PHP7.409
Each (On a Reel of 2000)
units
680 nH 400mA 1008 2.92mm - 2.79mm 2.1mm - 2.92 x 2.79 x 2.1mm - ±5% 1.47Ω 3650 -
RS Stock No. 168-0268
Mfr. Part No.36502AR20JTDG
PHP21.451
Each (In a Box of 20)
units
200 nH 400mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 660mΩ 3650 -
RS Stock No. 532-3601
Mfr. Part No.36502AR68JTDG
PHP18.635
Each (In a Pack of 10)
units
680 nH 190mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 2.2Ω 3650 -
RS Stock No. 532-3459
Mfr. Part No.36502AR20JTDG
PHP18.635
Each (In a Pack of 10)
units
200 nH 400mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 660mΩ 3650 -
RS Stock No. 532-2428
Mfr. Part No.36501E18NJTDG
PHP28.774
Each (In a Pack of 10)
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18 nH 420mA 0402 (1005M) 1.27mm - 0.76mm 0.61mm - 1.27 x 0.76 x 0.61mm - ±5% 230mΩ 3650 -
RS Stock No. 532-2440
Mfr. Part No.36501E20NJTDG
PHP28.774
Each (In a Pack of 10)
units
20 nH 420mA 0402 (1005M) 1.27mm - 0.76mm 0.61mm - 1.27 x 0.76 x 0.61mm - ±5% 250mΩ 3650 -
RS Stock No. 532-2490
Mfr. Part No.36501E27NJTDG
PHP29.50
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 -
RS Stock No. 163-9504
Mfr. Part No.36502A82NJTDG
PHP8.252
Each (On a Reel of 2000)
units
82 nH 400mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 420mΩ 3650 -
RS Stock No. 168-0346
Mfr. Part No.36501J56NJTDG
PHP10.414
Each (On a Reel of 1000)
units
56 nH 600mA 0603 (1608M) 1.8mm - 1.12mm 1.02mm - 1.8 x 1.12 x 1.02mm - ±5% 310mΩ 3650 -
RS Stock No. 763-8567
Mfr. Part No.1-2176086-7
PHP9.614
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. 168-0352
Mfr. Part No.36502C1R5JTDG
PHP10.006
Each (On a Reel of 1000)
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. 532-3156
Mfr. Part No.36502A3N3JTDG
PHP21.451
Each (In a Pack of 10)
units
3.3 nH 600mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 80mΩ 3650 -
RS Stock No. 163-9510
Mfr. Part No.36502AR33JTDG
PHP8.252
Each (On a Reel of 2000)
units
330 nH 310mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 1.4Ω 3650 -
RS Stock No. 168-0595
Mfr. Part No.1-2176086-6
PHP13.607
Each (In a Box of 100)
units
8.2 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. 812-0720
Mfr. Part No.3613CR22M
PHP30.059
Each (In a Bag of 10)
units
220 nH 665mA 1812 (4532M) 4.5mm - 3.2mm 3.2mm - 4.5 x 3.2 x 3.2mm Yes ±20% 250mΩ 3613C Ferrite