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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RS庫存編號 532-2670
製造零件編號36501J3N9JTDG
TWD14.10
/個 (每包:10個)
單位
3.9 nH 700mA 0603 (1608M) 1.8mm - 1.12mm 1.02mm - 1.8 x 1.12 x 1.02mm - ±5% 80mΩ 3650 -
RS庫存編號 168-0340
製造零件編號36501J3N9JTDG
TWD6.80
個 (在毎卷:1000)
單位
3.9 nH 700mA 0603 (1608M) 1.8mm - 1.12mm 1.02mm - 1.8 x 1.12 x 1.02mm - ±5% 80mΩ 3650 -
RS庫存編號 161-4949
製造零件編號3613C101K
TWD9.00
個 (在毎卷:500)
單位
100 μH 110mA 1812 (4532M) 4.5mm - 3.2mm 3.2mm - 4.5 x 3.2 x 3.2mm Yes ±10% 3613C Ferrite
RS庫存編號 812-0708
製造零件編號3613C101K
TWD15.20
個 (以毎袋:10)
單位
100 μH 110mA 1812 (4532M) 4.5mm - 3.2mm 3.2mm - 4.5 x 3.2 x 3.2mm Yes ±10% 3613C Ferrite
RS庫存編號 168-0265
製造零件編號36502CR18JTDG
TWD12.10
個 (以毎盒:20)
單位
180 nH 620mA 1008 2.92mm - 2.79mm 2.1mm - 2.92 x 2.79 x 2.1mm - ±5% 770mΩ 3650 -
RS庫存編號 532-3910
製造零件編號36502CR18JTDG
TWD11.40
/個 (每包:10個)
單位
180 nH 620mA 1008 2.92mm - 2.79mm 2.1mm - 2.92 x 2.79 x 2.1mm - ±5% 770mΩ 3650 -
RS庫存編號 168-0268
製造零件編號36502AR20JTDG
TWD12.10
個 (以毎盒:20)
單位
200 nH 400mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 660mΩ 3650 -
RS庫存編號 532-3459
製造零件編號36502AR20JTDG
TWD14.10
/個 (每包:10個)
單位
200 nH 400mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 660mΩ 3650 -
RS庫存編號 168-0250
製造零件編號36502C3R3JTDG
TWD150.80
個 (以毎盒:5)
單位
3.3 μH 290mA 1008 2.92mm - 2.79mm 2.1mm - 2.92 x 2.79 x 2.1mm - ±5% 3.4Ω 3650 -
RS庫存編號 532-3229
製造零件編號36502A12NJTDG
TWD10.50
/個 (每包:10個)
單位
12 nH 600mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 150mΩ 3650 -
RS庫存編號 168-0260
製造零件編號36502A24NJTDG
TWD13.40
個 (以毎盒:12)
單位
24 nH 500mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 220mΩ 3650 -
RS庫存編號 532-3796
製造零件編號36502C33NJTDG
TWD10.90
/個 (每包:10個)
單位
33 nH 1A 1008 2.92mm - 2.79mm 2.1mm - 2.92 x 2.79 x 2.1mm - ±5% 140mΩ 3650 -
RS庫存編號 532-4014
製造零件編號36502CR47JTDG
TWD10.50
/個 (每包:10個)
單位
470 nH 470mA 1008 2.92mm - 2.79mm 2.1mm - 2.92 x 2.79 x 2.1mm - ±5% 1.19Ω 3650 -
RS庫存編號 163-9471
製造零件編號36501E27NJTDG
TWD9.60
個 (在毎卷:2000)
單位
27 nH 400mA 0402 (1005M) 1.27mm - 0.76mm 0.61mm - 1.27 x 0.76 x 0.61mm - ±5% 300mΩ 3650 -
RS庫存編號 168-0332
製造零件編號36501E56NJTDG
TWD7.80
個 (在毎卷:1000)
單位
56 nH 100mA 0402 (1005M) 1.27mm - 0.76mm 0.61mm - 1.27 x 0.76 x 0.61mm - ±5% 970mΩ 3650 -
RS庫存編號 163-9506
製造零件編號36502AR12JTDG
TWD5.20
個 (在毎卷:2000)
單位
120 nH 400mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 510mΩ 3650 -
RS庫存編號 532-3437
製造零件編號36502AR15JTDG
TWD14.10
/個 (每包:10個)
單位
150 nH 400mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 560mΩ 3650 -
RS庫存編號 532-3651
製造零件編號36502A1R2JTDG
TWD10.50
/個 (每包:10個)
單位
1.2 μH 170mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 2.5Ω 3650 -
RS庫存編號 168-0275
製造零件編號36502CR10JTDG
TWD11.20
毎管:25 個
單位
100 nH 650mA 1008 2.92mm - 2.79mm 2.1mm - 2.92 x 2.79 x 2.1mm - ±5% 560mΩ 3650 -
RS庫存編號 163-9472
製造零件編號36501E39NJTDG
TWD6.80
個 (在毎卷:2000)
單位
39 nH 200mA 0402 (1005M) 1.27mm - 0.76mm 0.61mm - 1.27 x 0.76 x 0.61mm - ±5% 550mΩ 3650 -