0.81ohm Wirewound Inductors:

17 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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2286299

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
S$2.660
(S$2.8994)
50+
S$2.340
(S$2.5506)
250+
S$2.010
(S$2.1909)
500+
S$1.530
(S$1.6677)
1000+
S$1.500
(S$1.635)
More Pricing...
Min: 5 / Mult: 5
1µH
0.81ohm
190MHz
400mA
0603 [1608 Metric]
0603LS Series
± 5%
Unshielded
Ceramic, Ferrite
1.8mm
1.17mm
1.12mm
2286262

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
S$2.830
(S$3.0847)
50+
S$2.490
(S$2.7141)
250+
S$2.150
(S$2.3435)
500+
S$1.650
(S$1.7985)
1000+
S$1.620
(S$1.7658)
More Pricing...
Min: 5 / Mult: 5
1µH
0.81ohm
190MHz
400mA
0603 [1608 Metric]
0603LS Series
± 2%
Unshielded
Ceramic, Ferrite
1.8mm
1.17mm
1.12mm
3877530

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.760
(S$1.9184)
10+
S$1.280
(S$1.3952)
50+
S$1.210
(S$1.3189)
200+
S$1.140
(S$1.2426)
400+
S$1.100
(S$1.199)
More Pricing...
Min: 1 / Mult: 1
330µH
0.81ohm
20MHz
600mA
-
B82476A1 Series
± 10%
Unshielded
Ferrite
12.95mm
9.4mm
5.08mm
2286299RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$2.340
(S$2.5506)
250+
S$2.010
(S$2.1909)
500+
S$1.530
(S$1.6677)
1000+
S$1.500
(S$1.635)
2000+
S$1.470
(S$1.6023)
Min: 100 / Mult: 5
1µH
0.81ohm
190MHz
400mA
0603 [1608 Metric]
0603LS Series
± 5%
Unshielded
Ceramic, Ferrite
1.8mm
1.17mm
1.12mm
2286262RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$2.490
(S$2.7141)
250+
S$2.150
(S$2.3435)
500+
S$1.650
(S$1.7985)
1000+
S$1.620
(S$1.7658)
2000+
S$1.590
(S$1.7331)
Min: 100 / Mult: 5
1µH
0.81ohm
190MHz
400mA
0603 [1608 Metric]
0603LS Series
± 2%
Unshielded
Ceramic, Ferrite
1.8mm
1.17mm
1.12mm
3877530RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$1.210
(S$1.3189)
200+
S$1.140
(S$1.2426)
400+
S$1.100
(S$1.199)
750+
S$0.830
(S$0.9047)
Min: 100 / Mult: 1
330µH
0.81ohm
20MHz
600mA
-
B82476A1 Series
± 10%
Unshielded
Ferrite
12.95mm
9.4mm
5.08mm
4688180RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$0.309
(S$0.3368)
250+
S$0.277
(S$0.3019)
500+
S$0.271
(S$0.2954)
1500+
S$0.255
(S$0.2779)
3000+
S$0.235
(S$0.2562)
Min: 100 / Mult: 5
1µH
0.81ohm
310MHz
600mA
0603 [1608 Metric]
-
-
-
-
1.65mm
1.15mm
1.05mm
4688243RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$0.309
(S$0.3368)
250+
S$0.277
(S$0.3019)
500+
S$0.271
(S$0.2954)
1000+
S$0.255
(S$0.2779)
2000+
S$0.235
(S$0.2562)
Min: 100 / Mult: 5
3.3µH
0.81ohm
95MHz
385mA
0805 [2012 Metric]
-
-
-
-
2.4mm
1.6mm
1.4mm
4538347RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
S$0.115
(S$0.1253)
2500+
S$0.097
(S$0.1057)
4000+
S$0.092
(S$0.1003)
8000+
S$0.090
(S$0.0981)
Min: 500 / Mult: 10
43nH
0.81ohm
2.03GHz
100mA
-
-
-
-
-
1.19mm
0.7mm
0.66mm
4688243

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
S$0.374
(S$0.4077)
50+
S$0.309
(S$0.3368)
250+
S$0.277
(S$0.3019)
500+
S$0.271
(S$0.2954)
1000+
S$0.255
(S$0.2779)
More Pricing...
Min: 5 / Mult: 5
3.3µH
0.81ohm
95MHz
385mA
0805 [2012 Metric]
CWF2012A Series
± 10%
Wirewound
Ferrite
2.4mm
1.6mm
1.4mm
4538347

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
S$0.170
(S$0.1853)
100+
S$0.135
(S$0.1472)
500+
S$0.115
(S$0.1253)
2500+
S$0.097
(S$0.1057)
4000+
S$0.092
(S$0.1003)
More Pricing...
Min: 10 / Mult: 10
43nH
0.81ohm
2.03GHz
100mA
-
AWCS Series
± 5%
Unshielded
Ceramic
1.19mm
0.7mm
0.66mm
4688180

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
S$0.374
(S$0.4077)
50+
S$0.309
(S$0.3368)
250+
S$0.277
(S$0.3019)
500+
S$0.271
(S$0.2954)
1500+
S$0.255
(S$0.2779)
More Pricing...
Min: 5 / Mult: 5
1µH
0.81ohm
310MHz
600mA
0603 [1608 Metric]
CWF1612A Series
± 10%
Wirewound
Ferrite
1.65mm
1.15mm
1.05mm
3812987RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
S$0.578
(S$0.630)
250+
S$0.527
(S$0.5744)
500+
S$0.504
(S$0.5494)
1500+
S$0.481
(S$0.5243)
3000+
S$0.457
(S$0.4981)
Min: 100 / Mult: 1
43nH
0.81ohm
2.03GHz
100mA
0402 [1005 Metric]
WE-KI Series
± 2%
Unshielded
Ceramic
1mm
0.55mm
0.5mm
3812987

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
S$0.615
(S$0.6704)
50+
S$0.578
(S$0.630)
250+
S$0.527
(S$0.5744)
500+
S$0.504
(S$0.5494)
1500+
S$0.481
(S$0.5243)
More Pricing...
Min: 5 / Mult: 5
43nH
0.81ohm
2.03GHz
100mA
0402 [1005 Metric]
WE-KI Series
± 2%
Unshielded
Ceramic
1mm
0.55mm
0.5mm
4716948

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.730
(S$1.8857)
10+
S$1.410
(S$1.5369)
100+
S$1.260
(S$1.3734)
500+
S$1.170
(S$1.2753)
1000+
S$1.060
(S$1.1554)
More Pricing...
Min: 1 / Mult: 1
22µH
0.81ohm
1MHz
430mA
1210 [3225 Metric]
LQW32FT_2H Series
± 20%
Shielded
Ferrite
3.2mm
2.5mm
2.3mm
1265436RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
S$0.424
(S$0.4622)
1000+
S$0.357
(S$0.3891)
2000+
S$0.333
(S$0.363)
10000+
S$0.308
(S$0.3357)
20000+
S$0.304
(S$0.3314)
Min: 500 / Mult: 1
43nH
0.81ohm
2.03GHz
100mA
0402 [1005 Metric]
3650 Series
± 5%
Unshielded
-
1.27mm
0.76mm
0.61mm
1265436

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
S$1.090
(S$1.1881)
50+
S$0.653
(S$0.7118)
250+
S$0.476
(S$0.5188)
500+
S$0.424
(S$0.4622)
1000+
S$0.357
(S$0.3891)
More Pricing...
Min: 5 / Mult: 5
43nH
0.81ohm
2.03GHz
100mA
0402 [1005 Metric]
3650 Series
± 5%
Unshielded
-
1.27mm
0.76mm
0.61mm
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