Multilayer Surface Mount Inductors

Multilayer surface mount inductors are passive components (i.e. requiring an external power source) that consist of two conductive coil patterns in the upper part of a inductor. These coils connect with two similar coil patterns on a lower layer which store energy in the form of a magnetic field when an electrical current flows through them.


What are multilayer surface mount inductors used for?

Multilayer surface mount inductors are used in devices which operate at high frequencies such as mobile communication systems, cell phones, Bluetooth devices and tuners. Their multilayered format is great for suppressing noise and blocking signal reflections which can affect signal quality (reception) in communication devices.

They take up less space than wire-wound surface mount inductors, making them suitable for small devices as well as in crowded circuit boards.


Types of multilayer surface mount inductors

These products are available in many different forms.

When choosing multilayer surface mount inductors you should consider the requirements of your circuit and choose a model which corresponds to the required current flow, pressure tolerance and temperature that the inductor can handle. This will help you to pair the inductor with the right circuit.


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Description Price Series Inductance Tolerance Maximum DC Current Maximum Self Resonant Frequency Minimum Quality Factor Automotive Standard Package/Case Maximum DC Resistance Core Material Dimensions Depth Height Length
RS Stock No. 124-1864
Mfr. Part No.742792093
£0.151
Each (In a Pack of 50)
Units
WE-CBF - - 200mA - - - 0805 (2012M) 600mΩ Ferrite 2 x 1.2 x 0.9mm 1.2mm 0.9mm 2mm
RS Stock No. 144-9800
Mfr. Part No.742792093
£533.33
1 Reel of 4000
Reel(s)
WE-CBF - - 200mA - - - 0805 (2012M) 600mΩ Ferrite 2 x 1.2 x 0.9mm 1.2mm 0.9mm 2mm
RS Stock No. 824-4788
Mfr. Part No.MDT2012-CLH1R0M
BrandToko
£0.148
Each (In a Bag of 5)
Units
MDT2012 1 μH ±20% 1.45A - - - 0805 (2012M) 190mΩ - 2 x 1.25 x 0.55mm 1.25mm 0.55mm 2mm
RS Stock No. 144-9807
Mfr. Part No.7447918
£883.06
1 Reel of 3000
Reel(s)
WE-MI 10 μH ±10% 25mA 26MHz 50 - 1206 (3216M) 600mΩ Ferrite 3.2 x 1.6 x 1.1mm 1.6mm 1.1mm 3.2mm
RS Stock No. 124-1871
Mfr. Part No.7447918
£0.352
Each (In a Pack of 20)
Units
WE-MI 10 μH ±10% 25mA 26MHz 50 - 1206 (3216M) 600mΩ Ferrite 3.2 x 1.6 x 1.1mm 1.6mm 1.1mm 3.2mm
RS Stock No. 724-2719
Mfr. Part No.LQM21FN100M70L
BrandMurata
£0.117
Each (In a Pack of 25)
Units
LQM21F 10 μH ±20% 100mA 15MHz - - 0805 (2012M) 600mΩ - - 1.25mm 0.5mm 2mm
RS Stock No. 125-3171
Mfr. Part No.LQM21FN100M70L
BrandMurata
£125.00
1 Reel of 3000
Reel(s)
LQM21F 10 μH ±20% 100mA 15MHz - - 0805 (2012M) 600mΩ - - 1.25mm 0.5mm 2mm
RS Stock No. 308-8564
Mfr. Part No.74479032
£0.463
Each (In a Pack of 10)
Units
WE-MI 470 nH ±10% 200mA 140MHz 25 - 0805 (2012M) 600mΩ Ferrite 2 x 1.2 x 1.25mm 1.2mm 1.25mm 2mm
RS Stock No. 163-3376
Mfr. Part No.74479032
£1,606.25
1 Reel of 4000
Reel(s)
WE-MI 470 nH ±10% 200mA 140MHz 25 - 0805 (2012M) 600mΩ Ferrite 2 x 1.2 x 1.25mm 1.2mm 1.25mm 2mm
RS Stock No. 724-2696
Mfr. Part No.LQM18FN100M00D
BrandMurata
£0.10
Each (In a Pack of 25)
Units
LQM18N 10 μH ±20% 50mA 30MHz - - 0603 (1608M) 900mΩ Ferrite 1.6 x 0.8 x 0.8mm 0.8mm 0.8mm 1.6mm
RS Stock No. 166-9563
Mfr. Part No.LQM18FN100M00D
BrandMurata
£0.033
Each (On a Reel of 4000)
Units
LQM18N 10 μH ±20% 50mA 30MHz - - 0603 (1608M) 900mΩ Ferrite 1.6 x 0.8 x 0.8mm 0.8mm 0.8mm 1.6mm
RS Stock No. 144-9799
Mfr. Part No.742792023
£566.67
1 Reel of 4000
Reel(s)
WE-CBF - - 3A - - - 0805 (2012M) 30mΩ Ferrite 2 x 1.2 x 0.9mm 1.2mm 0.9mm 2mm
RS Stock No. 367-4862
Mfr. Part No.742792693
£0.133
Each (In a Pack of 10)
Units
WE-CBF - ±25% 50mA - - - 0603 (1608M) 800mΩ Ferrite 1.6 x 0.8 x 0.8mm 0.8mm 0.8mm 1.6mm
RS Stock No. 124-1863
Mfr. Part No.742792023
£0.162
Each (In a Pack of 50)
Units
WE-CBF - - 3A - - - 0805 (2012M) 30mΩ Ferrite 2 x 1.2 x 0.9mm 1.2mm 0.9mm 2mm
RS Stock No. 144-9821
Mfr. Part No.742792693
£466.67
1 Reel of 4000
Reel(s)
WE-CBF - ±25% 50mA - - - 0603 (1608M) 800mΩ Ferrite 1.6 x 0.8 x 0.8mm 0.8mm 0.8mm 1.6mm
RS Stock No. 604-1495
Mfr. Part No.MLZ1608E100MT
BrandTDK
£0.075
Each (In a Pack of 10)
Units
- 10 μH ±20% 250mA 30MHz - - 0603 (1608M) 900mΩ - 1.6 x 0.8 x 0.8mm 0.8mm 0.8mm 1.6mm
RS Stock No. 125-3133
Mfr. Part No.DLP0NSN900HL2L
BrandMurata
£0.152
Each (On a Reel of 10000)
Units
DLP0NS - ±20% 100mA - - - 03025 (0806M) - 0.85 x 0.65 x 0.45mm 0.65mm 0.45mm 0.85mm
RS Stock No. 619-7239
Mfr. Part No.DLP0NSN900HL2L
BrandMurata
£0.40
Each (In a Pack of 25)
Units
DLP0NS - ±20% 100mA - - - 03025 (0806M) - 0.85 x 0.65 x 0.45mm 0.65mm 0.45mm 0.85mm
RS Stock No. 163-3372
Mfr. Part No.74478612
£1,282.67
1 Reel of 4000
Reel(s)
WE-MK 22 nH ±5% 600mA 2.1GHz 10 - 0603 (1608M) 650mΩ Ceramic 1.6 x 0.8 x 0.8mm 0.8mm 0.8mm 1.6mm
RS Stock No. 367-4626
Mfr. Part No.74478612
£0.371
Each (In a Pack of 10)
Units
WE-MK 22 nH ±5% 600mA 2.1GHz 10 - 0603 (1608M) 650mΩ Ceramic 1.6 x 0.8 x 0.8mm 0.8mm 0.8mm 1.6mm
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