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. 770-9394
FabrikantnummerETQP5M101YGC
FabrikantPanasonic
0,40 €
Each
Aantal stuks
97 μH 2.7A PCC-M 10.7mm - 10mm 5mm - 10.7 x 10 x 5mm - ±20% 229mΩ ETQP5M Metal Composite
RS-stocknr. 107-1111
FabrikantnummerEEUFC1H680
FabrikantPanasonic
0,147 €
Each (In a Bag of 200)
Aantal stuks
- - - - - - 11.5mm 8mm 8 (Dia.) x 11.5mm - ±20% - FC Radial -
RS-stocknr. 729-4996
FabrikantnummerELJRE82NGFA
FabrikantPanasonic
0,09 €
Each (In a Pack of 10)
Aantal stuks
82 nH 250mA 0603 (1608M) 1.6mm - 0.8mm 0.8mm - 1.6 x 0.8 x 0.8mm - ±2% 1.5Ω ELJRE -
RS-stocknr. 571-224
FabrikantnummerEEUFC1H680
FabrikantPanasonic
0,362 €
Each (In a Pack of 5)
Aantal stuks
- - - - - - 11.5mm 8mm 8 (Dia.) x 11.5mm - ±20% - FC Radial -
RS-stocknr. 770-9397
FabrikantnummerETQP5M101YGK
FabrikantPanasonic
1,47 €
Each
Aantal stuks
100 μH 2.1A PCC-M 8.5mm - 8mm 5mm - 8.5 x 8 x 5mm - ±20% 333mΩ ETQP5M Metal Composite
RS-stocknr. 110-1779
FabrikantnummerELL4LG4R7NA
FabrikantPanasonic
0,129 €
Each (On a Reel of 3000)
Aantal stuks
4.7 μH 1.3A - 3.8mm - 3.8mm 1.8mm - 3.8 x 3.8 x 1.8mm Yes ±30% 90mΩ ELL-G -
RS-stocknr. 110-1780
FabrikantnummerELL4LG220MA
FabrikantPanasonic
0,129 €
Each (On a Reel of 3000)
Aantal stuks
22 μH 640mA - 3.8mm - 3.8mm 1.8mm - 3.8 x 3.8 x 1.8mm Yes ±20% 390mΩ ELL-G -
RS-stocknr. 110-1817
FabrikantnummerELL4LG100MA
FabrikantPanasonic
0,129 €
Each (On a Reel of 3000)
Aantal stuks
10 μH 950mA - 3.8mm - 3.8mm 1.8mm - 3.8 x 3.8 x 1.8mm Yes ±20% 200mΩ ELL-G -
RS-stocknr. 110-1781
FabrikantnummerELL4LG1R0NA
FabrikantPanasonic
0,206 €
Each (On a Reel of 3000)
Aantal stuks
1 μH 1.9A - 3.8mm - 3.8mm 1.8mm - 3.8 x 3.8 x 1.8mm Yes ±30% 41mΩ ELL-G -
RS-stocknr. 770-9404
FabrikantnummerETQP5M330YFM
FabrikantPanasonic
1,38 €
Each
Aantal stuks
34 μH 3.3A PCC-M 7.5mm - 7mm 5.4mm - 7.5 x 7 x 5.4mm - ±20% 132mΩ ETQP5M Metal Composite
RS-stocknr. 110-1851
FabrikantnummerELL6RH6R2M
FabrikantPanasonic
0,214 €
Each (On a Reel of 1000)
Aantal stuks
6.2 μH 1.4A - 6.4mm - 6mm 2.8mm - 6.4 x 6 x 2.8mm - ±20% 62mΩ ELL6R -
RS-stocknr. 110-1783
FabrikantnummerELL6PG4R7N
FabrikantPanasonic
0,193 €
Each (On a Reel of 1000)
Aantal stuks
4.7 μH 1.75A - 6mm - 6mm 2mm - 6 x 6 x 2mm Yes ±30% 58mΩ ELL-G -
RS-stocknr. 540-9064
FabrikantnummerELL6RH180M
FabrikantPanasonic
1,102 €
Each (In a Pack of 5)
Aantal stuks
18 μH 800mA - 6.4mm - 6mm 2.8mm - 6.4 x 6 x 2.8mm - ±20% 170mΩ ELL6R -
RS-stocknr. 571-230
FabrikantnummerEEUFC1V222S
FabrikantPanasonic
1,598 €
Each (In a Pack of 5)
Aantal stuks
- - - - - - 25mm 18mm 18 (Dia.) x 25mm - ±20% - FC Radial -
RS-stocknr. 107-1112
FabrikantnummerEEUFC1V222S
FabrikantPanasonic
1,254 €
Each (In a Bag of 50)
Aantal stuks
- - - - - - 25mm 18mm 18 (Dia.) x 25mm - ±20% - FC Radial -
RS-stocknr. 571-212
FabrikantnummerEEUFC1H102L
FabrikantPanasonic
1,272 €
Each (In a Pack of 5)
Aantal stuks
- - - - - - 40mm 12.5mm 12.5 (Dia.) x 40mm - ±20% - FC Radial -
RS-stocknr. 107-1107
FabrikantnummerEEUFC1H221S
FabrikantPanasonic
0,346 €
Each (In a Bag of 200)
Aantal stuks
- - - - - - 15mm 12.5mm 12.5 (Dia.) x 15mm - ±20% - FC Radial -
RS-stocknr. 620-7421
FabrikantnummerETQP4LR19WFC
FabrikantPanasonic
2,87 €
Each
Aantal stuks
190 nH 28A - 11.5mm - 10mm 4mm - 11.5 x 10 x 4mm - ±20% 700µΩ PCC-M104L Metal Composite
RS-stocknr. 729-5050
FabrikantnummerELJFC8R2JF
FabrikantPanasonic
0,066 €
Each (In a Pack of 10)
Aantal stuks
8.2 μH 105mA 2520 2.5mm - 2mm 1.6mm - 2.5 x 2 x 1.6mm Yes ±5% 2.2Ω ELJFC/SC Ferrite
RS-stocknr. 573-911
FabrikantnummerELL6UH180M
FabrikantPanasonic
0,22 €
Each (In a Pack of 5)
Aantal stuks
18 μH 1.4A - 6.4mm - 6mm 5mm - 6.4 x 6 x 5mm - ±20% 88mΩ ELL6UH -