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.


...
Read more Read less

Filters

Viewing 81 - 100 of 8368 products
Results per page
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. 169-3477
BrandRS PRO
€0.126
Each (On a Reel of 750)
units
330 μH 750mA 0105 10.6mm - 10.5mm 5mm - 10.6 x 10.5 x 5mm Yes - 812mΩ - -
RS Stock No. 124-5617
BrandRS PRO
€0.414
Each (In a Pack of 25)
units
820 μH 500mA 0105 10.6mm - 10.5mm 5mm - 10.6 x 10.5 x 5mm Yes - 1.768Ω - -
RS Stock No. 169-3783
BrandRS PRO
€0.155
Each (On a Reel of 2500)
units
47 μH 480mA 43 4.8mm - 4.8mm 3mm - 4.8 x 4.8 x 3mm Yes ±20% 587mΩ NPIS43D -
RS Stock No. 169-3452
BrandRS PRO
€0.169
Each (On a Reel of 2000)
units
- 400mA 0805 (2012M) 2mm - 1.2mm 1.2mm - 2 x 1.2 x 1.2mm Yes - 200mΩ - Ferrite
RS Stock No. 124-5615
BrandRS PRO
€0.132
Each (In a Pack of 25)
units
330 μH 750mA 0105 10.6mm - 10.5mm 5mm - 10.6 x 10.5 x 5mm Yes - 812mΩ - -
RS Stock No. 741-8962
BrandRS PRO
€0.476
Each (In a Bag of 5)
units
22 μH 3.6A 27 12.5mm - 12.5mm 8mm - 12.5 x 12.5 x 8mm Yes ±20% 43mΩ - -
RS Stock No. 169-3475
BrandRS PRO
€0.375
Each (On a Reel of 750)
units
100 μH 350mA 0105 10.6mm - 10.5mm 5mm - 10.6 x 10.5 x 5mm Yes - 253mΩ - -
RS Stock No. 169-3762
BrandRS PRO
€0.503
Each (On a Reel of 600)
units
1 mH 400mA 25 12.5mm - 12.5mm 6mm - 12.5 x 12.5 x 6mm Yes ±20% 1.53Ω - -
RS Stock No. 763-1311
BrandRS PRO
€0.062
Each (On a Reel of 1000)
units
39 nH 600mA 0603 (1608M) 1.8mm - 1.12mm 1.02mm - 1.8 x 1.12 x 1.02mm - ±5% 250mΩ WL03 Ceramic
RS Stock No. 740-9659
BrandRS PRO
€0.297
Each (In a Bag of 10)
units
22 μH 1.5A 75 7.8mm - 7mm 5mm - 7.8 x 7 x 5mm No ±20% 110mΩ - -
RS Stock No. 741-9108
BrandRS PRO
€0.154
Each (In a Bag of 5)
units
56 μH 410mA 43 4.8mm - 4.8mm 3mm - 4.8 x 4.8 x 3mm Yes ±20% 625mΩ NPIS43D -
RS Stock No. 169-3758
BrandRS PRO
€0.343
Each (On a Reel of 600)
units
100 μH 1.3A 25 12.5mm - 12.5mm 6mm - 12.5 x 12.5 x 6mm Yes ±20% 160mΩ - -
RS Stock No. 169-3476
BrandRS PRO
€0.375
Each (On a Reel of 750)
units
220 μH 940mA 0105 10.6mm - 10.5mm 5mm - 10.6 x 10.5 x 5mm Yes - 500mΩ - -
RS Stock No. 169-3459
BrandRS PRO
€0.177
Each (On a Reel of 2000)
units
- - 1206 (3216M) 3.2mm - 1.6mm 2mm - 3.2 x 1.6 x 2mm Yes - - - Ferrite
RS Stock No. 169-3447
BrandRS PRO
€0.343
Each (On a Reel of 400)
units
560 μH 730mA 27 12.5mm - 12.5mm 8mm - 12.5 x 12.5 x 8mm Yes - 1.07Ω - -
RS Stock No. 169-3777
BrandRS PRO
€0.267
Each (On a Reel of 2500)
units
2.2 μH 2.04A 43 4.8mm - 4.8mm 3mm - 4.8 x 4.8 x 3mm Yes ±20% 31mΩ NPIS43D -
RS Stock No. 169-3479
BrandRS PRO
€0.375
Each (On a Reel of 750)
units
820 μH 500mA 0105 10.6mm - 10.5mm 5mm - 10.6 x 10.5 x 5mm Yes - 1.768Ω - -
RS Stock No. 763-1418
BrandRS PRO
€0.021
Each (On a Reel of 1000)
units
560 nH 230mA 0805 (2012M) 2.29mm - 1.73mm 1.52mm - 2.29 x 1.73 x 1.52mm - ±5% 1.9Ω WL05 Ceramic
RS Stock No. 169-3767
BrandRS PRO
€0.343
Each (On a Reel of 400)
units
33 μH 3A 27 12.5mm - 12.5mm 8mm - 12.5 x 12.5 x 8mm Yes ±20% 65mΩ - -
RS Stock No. 742-3457
BrandRS PRO
€1.07
Each (In a Bag of 5)
units
4.7 μH 27A 145C 13.45mm - 12.6mm 4.65mm - 13.45 x 12.6 x 4.65mm Yes ±20% 15mΩ NPIM145C Ferrite
Related Products
Panasonic ELL6UH power inductors feature a large current ...
Description:
Panasonic ELL6UH power inductors feature a large current capability By separating the internal connection and the user terminal, these fixed inductors ensure high reliability when mounted. These power inductors are thin, with a maximum height of 5 mm.
RS Pro Surface mount toroidal inductors are excellent ...
Description:
RS Pro Surface mount toroidal inductors are excellent for filtering high frequency signals while supporting a substantial DC Current These SMD inductors can be used in applications where energy storage is required for storage of a highly stable inductance when ...
Panasonic ELL6SH power inductors feature a large current ...
Description:
Panasonic ELL6SH power inductors feature a large current capability By separating the internal connection and the user terminal, these fixed inductors ensure high reliability when mounted. When using in a DC-DC converter, ELL6SH inductors have a maximum dissipation of 1 ...
Professional range of TDK magnetic shield wound inductor ...
Description:
Professional range of TDK magnetic shield wound inductor for power circuits from the VLS-E series and compatible with high density mounting The VLS-E series have a low profile product lineup with max. heights of 0.8 mm, 0.95 mm, 1.0 mm, ...