18MHz Wirewound Inductors:

16 Products Found

We offer wirewound inductors with alumina, ceramic, ferrite, ceramic + ferrite, iron, iron powder, metal, metal-composition, non-magnetic, and phenolic cores.

In terms of current ratings, wirewound inductors are superior to multilayer inductors of the same size and inductance value. And wirewound inductors have much higher Q values than multilayer inductors of the same size and inductance.

Higher current capacity and lower DCR can be achieved by using a ferrite core inductor with a lower turn count. However, ferrite may introduce new limitations such as larger variation of inductance with temperature, looser tolerances, lower Q, and reduced saturation current ratings. Ferrite inductors with open magnetic structures will not saturate, even at full rated current.

Here are some examples of our manufacturers’ wirewound inductor ranges:

Coilcraft’s 0201DS Series inductors are the world's smallest EIA size wirewound inductors, yet they have high Q values - up to 64 at 1.7 GHz. They also feature self-resonant frequencies (SRF) as high as 24 GHz. Excellent for narrowband isolation and filtering in mobile applications.

Johanson Technology’s high frequency 0402, 0603, and 0805 High-Q chip inductors feature a monolithic body made of low loss ceramic wound with wire to achieve optimal high frequency performance.

These RF chip inductors are compact in size and are provided on tape and reel packaging which makes them ideal for high volume RF applications. They feature a nickel barrier with a top plating of gold for the ceramic core types (all 0402, all 0603, and most 0805 types), and with a top plating of 100% tin for the ferrite core types (0805 size, 470 nH and higher).

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ComparePrice ForQuantity
2333640

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$2.060
10+
HK$1.740
50+
HK$1.610
100+
HK$1.480
200+
HK$1.460
Min: 1 / Mult: 1
22µH
-
0.9ohm
18MHz
-
1812 [4532 Metric]
CC453232 Series
± 10%
Unshielded
Ferrite
4.5mm
3.2mm
3.2mm
1711902

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$3.350
50+
HK$2.020
250+
HK$1.400
500+
HK$1.160
1000+
HK$1.020
More Pricing...
Min: 5 / Mult: 5
22µH
-
3.3ohm
18MHz
180mA
1008 [2520 Metric]
MCFT Series
± 5%
Shielded
Ceramic
2.92mm
2.79mm
2.1mm
1711902RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$2.020
250+
HK$1.400
500+
HK$1.160
1000+
HK$1.020
2000+
HK$0.904
More Pricing...
Min: 100 / Mult: 5
22µH
-
3.3ohm
18MHz
180mA
1008 [2520 Metric]
MCFT Series
± 5%
Shielded
Ceramic
2.92mm
2.79mm
2.1mm
2333640RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$1.480
200+
HK$1.460
Min: 100 / Mult: 1
22µH
-
0.9ohm
18MHz
-
1812 [4532 Metric]
CC453232 Series
± 10%
Unshielded
Ferrite
4.5mm
3.2mm
3.2mm
3471302RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$2.540
250+
HK$2.140
500+
HK$1.690
1000+
HK$1.230
2000+
HK$1.210
Min: 100 / Mult: 5
12µH
180mA
2ohm
18MHz
180mA
1210 [3225 Metric]
LQH32MN_23 Series
± 5%
Unshielded
Ferrite
3.2mm
2.5mm
2mm
3471302

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$2.550
50+
HK$2.540
250+
HK$2.140
500+
HK$1.690
1000+
HK$1.230
More Pricing...
Min: 5 / Mult: 5
12µH
180mA
2ohm
18MHz
180mA
1210 [3225 Metric]
LQH32MN_23 Series
± 5%
Unshielded
Ferrite
3.2mm
2.5mm
2mm
4688232RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$2.320
250+
HK$1.820
500+
HK$1.600
1000+
HK$1.370
2000+
HK$1.240
Min: 100 / Mult: 5
22µH
-
3.48ohm
18MHz
180mA
0805 [2012 Metric]
-
-
-
-
2.4mm
1.6mm
1.4mm
4688232

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$3.050
50+
HK$2.320
250+
HK$1.820
500+
HK$1.600
1000+
HK$1.370
More Pricing...
Min: 5 / Mult: 5
22µH
-
3.48ohm
18MHz
180mA
0805 [2012 Metric]
CWF2012A Series
± 10%
Wirewound
Ferrite
2.4mm
1.6mm
1.4mm
2747735

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$1.730
50+
HK$1.220
250+
HK$1.010
500+
HK$0.958
1000+
HK$0.905
More Pricing...
Min: 5 / Mult: 5
22µH
-
3.64ohm
18MHz
160mA
1008 [2520 Metric]
NLCV25-EFD Series
± 10%
-
Ferrite
2.5mm
2mm
1.8mm
3813108RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$2.820
250+
HK$2.600
500+
HK$2.390
1000+
HK$2.380
2000+
HK$2.170
Min: 100 / Mult: 5
39µH
-
8.5ohm
18MHz
60mA
1008 [2520 Metric]
WE-RFI Series
± 5%
Unshielded
Ferrite
2.5mm
2mm
1.6mm
3813108

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$3.130
50+
HK$2.820
250+
HK$2.600
500+
HK$2.390
1000+
HK$2.380
More Pricing...
Min: 5 / Mult: 5
39µH
-
8.5ohm
18MHz
60mA
1008 [2520 Metric]
WE-RFI Series
± 5%
Unshielded
Ferrite
2.5mm
2mm
1.6mm
2747735RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$1.220
250+
HK$1.010
500+
HK$0.958
1000+
HK$0.905
2000+
HK$0.847
Min: 100 / Mult: 5
22µH
-
3.64ohm
18MHz
160mA
1008 [2520 Metric]
NLCV25-EFD Series
± 10%
-
Ferrite
2.5mm
2mm
1.8mm
1198475RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$1.550
500+
HK$1.280
1000+
HK$1.070
Min: 100 / Mult: 1
15µH
-
0.74ohm
18MHz
220mA
1210 [3225 Metric]
ELJ-PA Series
± 10%
-
Ferrite
3.2mm
2.5mm
2.2mm
1888812

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$1.080
Min: 5 / Mult: 5
39µH
-
9.5ohm
18MHz
90mA
1008 [2520 Metric]
ELJ-FC Series
± 5%
-
Ferrite
2.5mm
2mm
1.6mm
1198475

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$2.440
50+
HK$2.030
100+
HK$1.550
500+
HK$1.280
1000+
HK$1.070
Min: 5 / Mult: 5
15µH
-
0.74ohm
18MHz
220mA
1210 [3225 Metric]
ELJ-PA Series
± 10%
-
Ferrite
3.2mm
2.5mm
2.2mm
1888812RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
5+
HK$1.080
500+
HK$1.460
Min: 100 / Mult: 1
39µH
-
9.5ohm
18MHz
90mA
1008 [2520 Metric]
ELJ-FC Series
± 5%
-
Ferrite
2.5mm
2mm
1.6mm
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