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. 180-9192
Mfr. Part No.TPI077050L105N
BrandKEMET
SGD2.132
Each (On a Reel of 1000)
units
- - - - - - - - - - - - - -
New
RS Stock No. 210-2261
Mfr. Part No.MPX1D0530L150
BrandKEMET
SGD1.036
Each (On a Reel of 2500)
units
15 μH - MPX1D0530 5.3mm - 3mm - - - Yes ±20% - MPX Metal Composite
New
RS Stock No. 210-2273
Mfr. Part No.MPX1D1264L100
BrandKEMET
SGD4.743
Each (On a Reel of 250)
units
10 μH - MPX1D1264 13.2mm - 6.4mm - - - Yes ±20% - MPX Metal Composite
RS Stock No. 180-9270
Mfr. Part No.MPLCV0654L4R7
BrandKEMET
SGD5.018
Each (On a Tape of 5)
units
4.7 μH 6.3 A, 10.5 A SMD 7.9mm AEC-Q200 5.4mm 6.7mm - 7.9 x 5.4 x 6.7mm - ±20% 20mΩ MPLCV Metal Alloy
RS Stock No. 180-9190
Mfr. Part No.MPLCV1054L220
BrandKEMET
SGD2.489
Each (On a Reel of 1000)
units
22 μH 5.5 A, 7 A SMD 11.5mm AEC-Q200 5.4mm 10mm - 11.5 x 5.4 x 10mm - ±20% 47mΩ MPLCV Metal Alloy
RS Stock No. 180-9274
Mfr. Part No.TPI118082L180N
BrandKEMET
SGD6.35
Each (On a Tape of 5)
units
180 nH 50 A, 79 A SMD 11.2mm - 8mm 8.2mm - 11.2 x 8 x 8.2mm - ±10% 290µΩ TPI Ferrite
New
RS Stock No. 210-2277
Mfr. Part No.MPX1D2213L3R3
BrandKEMET
SGD14.007
Each (On a Reel of 50)
units
3.3 μH - MPX1D2213 22.5mm - 13mm - - - Yes ±20% - MPX Metal Composite
New
RS Stock No. 210-2262
Mfr. Part No.MPX1D0530L150
BrandKEMET
SGD2.116
Each (On a Tape of 5)
units
15 μH - MPX1D0530 5.3mm - 3mm - - - Yes ±20% - MPX Metal Composite
New
RS Stock No. 210-2263
Mfr. Part No.MPX1D0530L220
BrandKEMET
SGD1.036
Each (On a Reel of 2500)
units
22 μH - MPX1D0530 5.3mm - 3mm - - - Yes ±20% - MPX Metal Composite
New
RS Stock No. 210-2274
Mfr. Part No.MPX1D1264L100
BrandKEMET
SGD6.49
Each
units
10 μH - MPX1D1264 13.2mm - 6.4mm - - - Yes ±20% - MPX Metal Composite
RS Stock No. 180-9198
Mfr. Part No.TPI128080L230N
BrandKEMET
SGD3.029
Each (On a Reel of 700)
units
230 nH 64A SMD 12mm - 8mm 8.2mm - 12 x 8 x 8.2mm - ±10% 290µΩ TPI Ferrite
New
RS Stock No. 210-2260
Mfr. Part No.MPX1D0520L100
BrandKEMET
SGD2.116
Each (On a Tape of 5)
units
10 μH - MPX1D0520 5.3mm - 2mm - - - Yes ±20% - MPX Metal Composite
RS Stock No. 180-9188
Mfr. Part No.MPLCV0654L470
BrandKEMET
SGD2.10
Each (On a Reel of 1000)
units
47 μH 2.1 A, 3 A SMD 7.9mm AEC-Q200 5.4mm 6.7mm - 7.9 x 5.4 x 6.7mm - ±20% 175mΩ MPLCV Metal Alloy
New
RS Stock No. 210-2278
Mfr. Part No.MPX1D2213L3R3
BrandKEMET
SGD41.37
Each
units
3.3 μH - MPX1D2213 22.5mm - 13mm - - - Yes ±20% - MPX Metal Composite
RS Stock No. 180-9191
Mfr. Part No.MPLCV0654L220
BrandKEMET
SGD2.03
Each (On a Reel of 1000)
units
22 μH 4.2A SMD 7.9mm AEC-Q200 5.4mm 6.7mm - 7.9 x 5.4 x 6.7mm - ±20% 94mΩ MPLCV Metal Alloy
New
RS Stock No. 210-2275
Mfr. Part No.MPX1D1264L150
BrandKEMET
SGD4.743
Each (On a Reel of 250)
units
15 μH - MPX1D1264 13.2mm - 6.4mm - - - Yes ±20% - MPX Metal Composite
RS Stock No. 870-9288
Mfr. Part No.L0603C10NJRMST
BrandKEMET
SGD0.075
Each (In a Pack of 4000)
units
10 nH 300mA 0603 (1608M) 1.6mm - 0.8mm 0.8mm - 1.6 x 0.8 x 0.8mm - ±5% 260mΩ L-RMS Ceramic
New
RS Stock No. 210-2266
Mfr. Part No.MPX1D0630L150
BrandKEMET
SGD1.205
Each (On a Reel of 1500)
units
15 μH - MPX1D0630 7mm - 3mm - - - Yes ±20% - MPX Metal Composite
RS Stock No. 180-9194
Mfr. Part No.TPI118082L150N
BrandKEMET
SGD3.013
Each (On a Reel of 400)
units
150 nH 93A SMD 11.2mm - 8mm 8.2mm - 11.2 x 8 x 8.2mm - ±10% 290µΩ TPI Ferrite
RS Stock No. 180-9187
Mfr. Part No.MPLCV0654L330
BrandKEMET
SGD2.203
Each (On a Reel of 1000)
units
33 μH 2.6 A, 4 A SMD 7.9mm AEC-Q200 5.4mm 6.7mm - 7.9 x 5.4 x 6.7mm - ±20% 140mΩ MPLCV Metal Alloy