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 1 - 20 of 333 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. 748-6707
Mfr. Part No.IHLP1212BZER2R2M11
BrandVishay
SGD2.236
Each (In a Bag of 5)
units
2.2 μH 3A 1212 3.6mm - 3mm 2mm - 3.6 x 3 x 2mm Yes ±20% 46mΩ IHLP-1212BZ-11 Metal Composite
RS Stock No. 173-1423
Mfr. Part No.IHLP1212BZER2R2M11
BrandVishay
SGD0.838
Each (On a Reel of 3000)
units
2.2 μH 3A 1212 3.6mm - 3mm 2mm - 3.6 x 3 x 2mm Yes ±20% 46mΩ IHLP Metal Composite
RS Stock No. 748-6782
Mfr. Part No.IHLP1616BZER2R2M01
BrandVishay
SGD1.744
Each (In a Bag of 5)
units
2.2 μH 2.8A 1616 4.45mm - 4.06mm 2mm - 4.45 x 4.06 x 2mm Yes ±20% 90mΩ IHLP-1616BZ-01 Metal Composite
RS Stock No. 173-0502
Mfr. Part No.IHLP1616BZER2R2M01
BrandVishay
SGD0.992
Each (On a Reel of 4000)
units
2.2 μH 2.8A 1616 4.45mm - 4.06mm 2mm - 4.45 x 4.06 x 2mm Yes ±20% 90mΩ IHLP Metal Composite
RS Stock No. 173-3712
Mfr. Part No.IHLP2525CZER220M11
BrandVishay
SGD0.778
Each (On a Reel of 2000)
units
22 μH 2.9A 2225 (5664M) 6.86mm - 6.47mm 3mm - 6.86 x 6.47 x 3mm Yes ±20% 135mΩ IHLP Metal Composite
RS Stock No. 748-7132
Mfr. Part No.IHLP2525CZER220M11
BrandVishay
SGD1.74
Each (In a Bag of 5)
units
22 μH 2.9A 2225 (5664M) 6.86mm - 6.47mm 3mm - 6.86 x 6.47 x 3mm Yes ±20% 135mΩ IHLP Metal Composite
RS Stock No. 151-098
Mfr. Part No.IHLP2525CZER10RM01
BrandVishay
SGD1.578
Each (In a Pack of 5)
units
10 μH 3A 2225 (5664M) 6.86mm - 6.47mm 3mm - 6.86 x 6.47 x 3mm Yes ±20% 1.7mΩ IHLP Metal Composite
RS Stock No. 173-1378
Mfr. Part No.IHLP2525CZER3R3M01
BrandVishay
SGD0.82
Each (On a Reel of 2000)
units
3.3 μH 6A 2225 (5664M) 6.86mm - 6.47mm 3mm - 6.86 x 6.47 x 3mm Yes ±20% 30mΩ IHLP Metal Composite
RS Stock No. 748-7097
Mfr. Part No.IHLP2525CZER3R3M01
BrandVishay
SGD1.806
Each (In a Bag of 5)
units
3.3 μH 6A 2225 (5664M) 6.86mm - 6.47mm 3mm - 6.86 x 6.47 x 3mm Yes ±20% 30mΩ IHLP-2525BD-01 Metal Composite
RS Stock No. 173-0474
Mfr. Part No.IHLP2525CZER10RM01
BrandVishay
SGD0.89
Each (On a Reel of 2000)
units
10 μH 3A 2225 (5664M) 6.86mm - 6.47mm 3mm - 6.86 x 6.47 x 3mm Yes ±20% 1.7mΩ IHLP Metal Composite
RS Stock No. 748-7094
Mfr. Part No.IHLP2525CZER2R2M01
BrandVishay
SGD3.028
Each (In a Bag of 5)
units
2.2 μH 8A 2225 (5664M) 6.86mm - 6.47mm 3mm - 6.86 x 6.47 x 3mm Yes ±20% 20mΩ IHLP Metal Composite
RS Stock No. 173-1372
Mfr. Part No.IHLP2020CZER150M01
BrandVishay
SGD1.00
Each (On a Reel of 2000)
units
15 μH 1.9A 2020 5.49mm - 5.18mm 3mm - 5.49 x 5.18 x 3mm Yes ±20% 265mΩ IHLP Metal Composite
RS Stock No. 748-6921
Mfr. Part No.IHLP2020CZER150M01
BrandVishay
SGD2.274
Each (In a Bag of 5)
units
15 μH 1.9A 2020 5.49mm - 5.18mm 3mm - 5.49 x 5.18 x 3mm Yes ±20% 265mΩ IHLP-2020AB-01 Metal Composite
RS Stock No. 173-1377
Mfr. Part No.IHLP2525CZER2R2M01
BrandVishay
SGD0.903
Each (On a Reel of 2000)
units
2.2 μH 8A 2225 (5664M) 6.86mm - 6.47mm 3mm - 6.86 x 6.47 x 3mm Yes ±20% 20mΩ IHLP Metal Composite
RS Stock No. 748-7091
Mfr. Part No.IHLP2525CZER4R7M01
BrandVishay
SGD1.712
Each (In a Bag of 5)
units
4.7 μH 5.5A 2225 (5664M) 6.86mm - 6.47mm 3mm - 6.86 x 6.47 x 3mm Yes ±20% 40mΩ IHLP Metal Composite
RS Stock No. 173-1376
Mfr. Part No.IHLP2525CZER4R7M01
BrandVishay
SGD0.746
Each (On a Reel of 2000)
units
4.7 μH 5.5A 2225 (5664M) 6.86mm - 6.47mm 3mm - 6.86 x 6.47 x 3mm Yes ±20% 40mΩ IHLP Metal Composite
RS Stock No. 173-0462
Mfr. Part No.IHLP2020CZER4R7M01
BrandVishay
SGD1.00
Each (On a Reel of 2000)
units
4.7 μH 3.5A 2020 5.49mm - 5.18mm 3mm - 5.49 x 5.18 x 3mm Yes ±20% 77.5mΩ IHLP Metal Composite
RS Stock No. 748-6915
Mfr. Part No.IHLP2020CZER4R7M01
BrandVishay
SGD2.938
Each (In a Bag of 5)
units
4.7 μH 3.5A 2020 5.49mm - 5.18mm 3mm - 5.49 x 5.18 x 3mm Yes ±20% 77.5mΩ IHLP-2020AB-01 Metal Composite
RS Stock No. 172-9058
Mfr. Part No.IHLP2020BZER1R0M01
BrandVishay
SGD0.694
Each (On a Reel of 2000)
units
1 μH 7A 2020 5.49mm - 5.18mm 2mm - 5.49 x 5.18 x 2mm Yes ±20% 20mΩ IHLP Metal Composite
RS Stock No. 748-6827
Mfr. Part No.IHLP2020BZER1R0M01
BrandVishay
SGD1.712
Each (In a Bag of 5)
units
1 μH 7A 2020 5.49mm - 5.18mm 2mm - 5.49 x 5.18 x 2mm Yes ±20% 20mΩ IHLP Metal Composite