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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Omschrijving Prijs Inductance Maximum DC Current Package/Case Length Automotive Standard Depth Height Diameter Dimensions Shielded Tolerance Maximum DC Resistance Series Core Material
RS-stocknr. 748-7621
FabrikantnummerIHLP6767GZER470M11
FabrikantVishay
5,03 €
Each
Aantal stuks
47 μH 8.7A 6767 17.15mm - 17.15mm 7mm - 17.15 x 17.15 x 7mm Yes ±20% 42.7mΩ IHLP-6767GZ-11 Metal Composite
RS-stocknr. 173-3884
FabrikantnummerIHLP6767GZER470M11
FabrikantVishay
3,769 €
Each (On a Reel of 200)
Aantal stuks
47 μH 8.7A 6767 17.15mm - 17.15mm 7mm - 17.15 x 17.15 x 7mm Yes ±20% 42.7mΩ IHLP Metal Composite
RS-stocknr. 173-1376
FabrikantnummerIHLP2525CZER4R7M01
FabrikantVishay
0,692 €
Each (On a Reel of 2000)
Aantal stuks
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-stocknr. 748-6811
FabrikantnummerIHLP2020BZERR33M01
FabrikantVishay
0,306 €
Each (In a Bag of 5)
Aantal stuks
330 nH 12A 2020 5.49mm - 5.18mm 2mm - 5.49 x 5.18 x 2mm Yes ±20% 8.2mΩ IHLP-2020BZ-01 Metal Composite
RS-stocknr. 748-6827
FabrikantnummerIHLP2020BZER1R0M01
FabrikantVishay
2,834 €
Each (In a Bag of 5)
Aantal stuks
1 μH 7A 2020 5.49mm - 5.18mm 2mm - 5.49 x 5.18 x 2mm Yes ±20% 20mΩ IHLP Metal Composite
RS-stocknr. 748-7097
FabrikantnummerIHLP2525CZER3R3M01
FabrikantVishay
1,896 €
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Aantal stuks
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-stocknr. 172-9058
FabrikantnummerIHLP2020BZER1R0M01
FabrikantVishay
2,538 €
Each (On a Reel of 2000)
Aantal stuks
1 μH 7A 2020 5.49mm - 5.18mm 2mm - 5.49 x 5.18 x 2mm Yes ±20% 20mΩ IHLP Metal Composite
RS-stocknr. 173-1378
FabrikantnummerIHLP2525CZER3R3M01
FabrikantVishay
0,715 €
Each (On a Reel of 2000)
Aantal stuks
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-stocknr. 748-7209
FabrikantnummerIHLP4040DZER6R8M01
FabrikantVishay
2,104 €
Each (In a Bag of 5)
Aantal stuks
6.8 μH 8A 4040 10.92mm - 10.3mm 4mm - 10.92 x 10.3 x 4mm Yes ±20% 23.3mΩ IHLP-4040DZ-01 Metal Composite
RS-stocknr. 173-1446
FabrikantnummerIHLP4040DZER6R8M01
FabrikantVishay
1,224 €
Each (On a Reel of 500)
Aantal stuks
6.8 μH 8A 4040 10.92mm - 10.3mm 4mm - 10.92 x 10.3 x 4mm Yes ±20% 23.3mΩ IHLP Metal Composite
RS-stocknr. 173-4014
FabrikantnummerIHLP3232DZER220M11
FabrikantVishay
0,78 €
Each (On a Reel of 500)
Aantal stuks
22 μH 4.3A 3232 8.64mm - 8.18mm 4mm - 8.64 x 8.18 x 4mm Yes ±20% 94.2mΩ IHLP Metal Composite
RS-stocknr. 748-7047
FabrikantnummerIHLP2525BDER4R7M01
FabrikantVishay
1,126 €
Each (In a Bag of 5)
Aantal stuks
4.7 μH 4.5A 2225 (5664M) 6.86mm - 6.47mm 2.4mm - 6.86 x 6.47 x 2.4mm Yes ±20% 63mΩ IHLP-2525BD-01 Metal Composite
RS-stocknr. 173-3699
FabrikantnummerIHLP2020BZERR33M01
FabrikantVishay
0,282 €
Each (On a Reel of 2000)
Aantal stuks
330 nH 12A 2020 5.49mm - 5.18mm 2mm - 5.49 x 5.18 x 2mm Yes ±20% 8.2mΩ IHLP Metal Composite
RS-stocknr. 172-8153
FabrikantnummerIHLP4040DZER220M11
FabrikantVishay
1,075 €
Each (On a Reel of 500)
Aantal stuks
22 μH 5A 4040 10.92mm - 10.3mm 4mm - 10.92 x 10.3 x 4mm Yes ±20% 66mΩ IHLP Metal Composite
RS-stocknr. 173-0653
FabrikantnummerIHLP6767GZER100M11
FabrikantVishay
3,769 €
Each (On a Reel of 200)
Aantal stuks
10 μH 19A 6767 17.15mm - 17.15mm 7mm - 17.15 x 17.15 x 7mm Yes ±20% 9.33mΩ IHLP Metal Composite
RS-stocknr. 748-7268
FabrikantnummerIHLP4040DZER220M11
FabrikantVishay
1,51 €
Each (In a Bag of 5)
Aantal stuks
22 μH 5A 4040 10.92mm - 10.3mm 4mm - 10.92 x 10.3 x 4mm Yes ±20% 66mΩ IHLP Metal Composite
RS-stocknr. 852-3790
FabrikantnummerIHLP3232DZER2R2M01
FabrikantVishay
1,40 €
Each
Aantal stuks
2.2 μH 10.5A 3232 8.64mm - 8.18mm 4mm - 8.64 x 8.18 x 4mm Yes ±20% 13.7mΩ IHLP-3232DZ-01 Metal Composite
RS-stocknr. 852-3797
FabrikantnummerIHLP3232DZER220M11
FabrikantVishay
1,55 €
Each
Aantal stuks
22 μH 4.3A 3232 8.64mm - 8.18mm 4mm - 8.64 x 8.18 x 4mm Yes ±20% 94.2mΩ IHLP-3232DZ-11 Metal Composite
RS-stocknr. 748-7612
FabrikantnummerIHLP6767GZER100M11
FabrikantVishay
5,15 €
Each
Aantal stuks
10 μH 19A 6767 17.15mm - 17.15mm 7mm - 17.15 x 17.15 x 7mm Yes ±20% 9.33mΩ IHLP-6767GZ-11 Metal Composite
RS-stocknr. 748-7091
FabrikantnummerIHLP2525CZER4R7M01
FabrikantVishay
1,896 €
Each (In a Bag of 5)
Aantal stuks
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