About RF inductors - SMD

RF inductors - SMD

RF (Radio Frequency) inductors in SMD (Surface Mount Device) form are specialized components used in high-frequency electronic circuits and applications. SMD RF inductors are designed to be mounted directly onto the surface of a circuit board, offering advantages such as space-saving, easy assembly, and compatibility with automated manufacturing processes.
RF inductors are specifically optimized for operation at radio frequency ranges, typically from a few megahertz (MHz) up to several gigahertz (GHz). They are commonly used in RF applications, including RF filters, oscillators, RF amplifiers, impedance matching networks, and wireless communication systems.
SMD RF inductors feature a compact design and are constructed similarly to other inductors. They consist of a coil wound on a core material, but with specific considerations for high-frequency performance and minimizing parasitic effects. These parasitic effects include self-capacitance, series resistance, and interwinding capacitance, which can impact the inductor's performance at high frequencies.
The core materials used in SMD RF inductors are carefully chosen to provide high magnetic permeability, low losses, and stable performance across the desired frequency range. Common core materials for RF inductors include ceramic materials, ferrite, and powdered iron.
SMD RF inductors come in various package sizes and shapes, denoted by standardized codes such as 0402, 0603, or 0805, indicating their dimensions in terms of length and width. This allows for easy integration into surface mount technology and efficient assembly onto circuit boards.
When selecting SMD RF inductors, critical parameters to consider include inductance value, quality factor (Q factor), self-resonant frequency (SRF), and maximum current handling capability. The inductance value determines the component's ability to store energy in its magnetic field, while the Q factor represents its efficiency and ability to maintain high-quality performance. The SRF indicates the frequency at which the inductor starts to exhibit resonance due to its parasitic capacitance. Maximum current handling capability is crucial for ensuring the inductor can withstand the power demands of the RF circuit.
SMD RF inductors are chosen based on specific circuit requirements, such as the desired operating frequency, impedance matching, bandwidth, and available board space. They are essential components in RF systems, contributing to impedance control, filtering, and energy storage functions necessary for reliable and efficient RF signal processing and wireless communication.

RF inductors - SMD

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Type	Package / Case	Shielding	Inductance	Tolerance	Maximum DC Current	Maximum DC Resistance	Saturation Current	Minimum Operating Temperature	Maximum Operating Temperature	Q Minimum	Self Resonant Frequency	Termination	Length	Width	Height	Diameter	Core Material	Qualification	Series	Packaging

B82422H1224K

RF Inductors - SMD 220uH 100mA 10% 3.2x2.5mm SMD

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TDK

Availability : 47682
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32	3	4	5	6	7	8	9

USD 0

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Unshielded

220 uH

10 %

110 mA

10 Ohms

140 mA

- 55 C

+ 150 C

5.5 MHz

Standard

3.2 mm

2.5 mm

2.2 mm

Ferrite

AEC - Q200

B82422H

Reel , Cut Tape

LQW18AN72NG00D

RF Inductors - SMD 72 NH 2%

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Murata

Availability : 47627
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

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Multiples of: 20

Wirewound

0603 (1608 METRIC)

Unshielded

72 nH

2 %

270 mA

560 mOhms

- 55 C

+ 125 C

2.1 GHz

Standard

1.6 mm

0.8 mm

LQW

Reel , Cut Tape

LQW18AN47NG00D

RF Inductors - SMD 47 NH 2%

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Murata

Availability : 47462
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

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Multiples of: 10

Wirewound

0603 (1608 METRIC)

Unshielded

47 nH

2 %

380 mA

290 mOhms

- 55 C

+ 125 C

2.6 GHz

Standard

1.6 mm

0.8 mm

LQW

Reel , Cut Tape

LQW15AN4N7B0ZD

RF Inductors - SMD

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Murata

Availability : 46981
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

4.7 nH

0.1 nH

750 mA

70 mOhms

- 55 C

+ 125 C

8 GHz

Standard

1 mm

0.6 mm

0.5 mm

AEC - Q200

LQW

Reel , Cut Tape

LQG15WZ33NG02D

RF Inductors - SMD 33 NH 2%

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Murata

Availability : 46784
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

33 nH

2 %

220 mA

1.5 Ohms

- 55 C

+ 125 C

1.6 GHz

Standard

1 mm

0.6 mm

0.5 mm

Air

AEC - Q200

LQG

Reel , Cut Tape

LQW2BAS24NG00L

RF Inductors - SMD

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Murata

Availability : 45917
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

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Wirewound

Unshielded

24 nH

2 %

500 mA

220 mOhms

- 55 C

+ 125 C

2.4 GHz

Standard

2.09 mm

1.53 mm

1.42 mm

Ferrite

LQW2BA

Reel , Cut Tape

L02013R3BHSTR

RF Inductors - SMD 3.3NH 150MA 1 Ohm 20 1

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Kyocera AVX

Availability : 44062
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0

Multiples of: 1

Thin Film

0201 (0603 METRIC)

Unshielded

3.3 nH

0.1 nH

150 mA

1 Ohms

- 55 C

+ 125 C

13 GHz

Standard

0.6 mm

0.325 mm

0.225 mm

Accu - L

Reel , Cut Tape

NLCV32T-3R3M-EFR

RF Inductors - SMD 3.3uH 192mohms 1.0A 125C Wound Ferrite

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TDK

Availability : 43969
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Unshielded

3.3 uH

20 %

690 mA

160 mOhms

- 40 C

+ 105 C

54 MHz

Standard

3.2 mm

2.5 mm

2.4 mm

Ferrite

NLCV - EFR

Reel , Cut Tape

LQW15AN10NJ00D

RF Inductors - SMD 10 NH 5%

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Murata

Availability : 43669
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33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0

Multiples of: 20

Wirewound

0402 (1005 METRIC)

Unshielded

10 nH

5 %

500 mA

170 mOhms

- 55 C

+ 125 C

5.5 GHz

Standard

1 mm

0.6 mm

0.5 mm

LQW

Reel , Cut Tape

LQP03HQ1N3W02D

RF Inductors - SMD 1.3 NH .05%

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Murata

Availability : 43656
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0

Multiples of: 1

Thin Film

0201 (0603 METRIC)

Unshielded

1.3 nH

0.05 nH

1.1 A

40 mOhms

- 55 C

+ 125 C

13 GHz

Standard

0.6 mm

0.3 mm

0.4 mm

Ferrite

LQP

Reel , Cut Tape

ILSB1206ERR18K

RF Inductors - SMD .18uH 10%

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Vishay

Availability : 43650
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0

Multiples of: 1

Established Reliability

1206 (3216 METRIC)

Shielded

180 nH

10 %

250 mA

400 mOhms

- 55 C

+ 125 C

213 MHz

Standard

3.2 mm

1.6 mm

1.1 mm

ILSB - 1206

Reel , Cut Tape

LQP03HQ3N6B02D

500mA 3.6nH 170mO 0201 Inductors (SMD) ROHS

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Murata

Availability : 43630
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32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0

Multiples of: 20

Thin Film

0201 (0603 METRIC)

Unshielded

3.6 nH

0.1 nH

500 mA

170 mOhms

- 55 C

+ 125 C

7 GHz

Standard

0.6 mm

0.3 mm

0.4 mm

Ferrite

LQP

Reel , Cut Tape

LCCI0201S1N6GTAR

RF Inductors - SMD 1.6nH Tol 0.3nH 0201 500mA DCR=.18 Ohms

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Kyocera AVX

Availability : 43439
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28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0

Multiples of: 1

Multilayer

0201 (0603 METRIC)

Unshielded

1.6 nH

0.3 nH

500 mA

180 mOhms

- 40 C

+ 85 C

10 GHz

Standard

0.6 mm

0.3 mm

LCCI

Reel , Cut Tape

LCCI0201B0N3GTAR

RF Inductors - SMD .3nH Tol 0.1nH 0201 850mA DCR=.07 Ohms

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Kyocera AVX

Availability : 43258
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28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0

Multiples of: 1

Multilayer

0201 (0603 METRIC)

Unshielded

300 pH

0.1 nH

850 mA

70 mOhms

- 40 C

+ 85 C

10 GHz

Standard

0.6 mm

0.3 mm

LCCI

Reel , Cut Tape

LCCI0201S5N6GTAR

RF Inductors - SMD 5.6nH Tol 0.3nH 0201 350mA DCR=.4 Ohms

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kyocera AVX

Availability : 43160
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27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0

Multiples of: 1

Multilayer

0201 (0603 METRIC)

Unshielded

5.6 nH

0.3 nH

350 mA

400 mOhms

- 40 C

+ 85 C

6 GHz

Standard

0.6 mm

0.3 mm

LCCI

Reel , Cut Tape

LQP03TN10NJ02D

RF Inductors - SMD 10 NH 5%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata

Availability : 43122
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28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0

Multiples of: 1

Thin Film

0201 (0603 METRIC)

Unshielded

10 nH

5 %

250 mA

700 mOhms

- 55 C

+ 125 C

3.2 GHz

Standard

0.6 mm

0.3 mm

Ferrite

LQP

Reel , Cut Tape

LCCI0201S2N2GTAR

RF Inductors - SMD 2.2nH Tol 0.3nH 0201 450mA DCR=.22 Ohms

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kyocera AVX

Availability : 42937
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28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0

Multiples of: 1

Multilayer

0201 (0603 METRIC)

Unshielded

2.2 nH

0.3 nH

450 mA

220 mOhms

- 40 C

+ 85 C

10 GHz

Standard

0.6 mm

0.3 mm

LCCI

Reel , Cut Tape

AISC-0805-R22J-T

220 nH Unshielded Drum Core, Wirewound Inductor 400 mA 1.1Ohm Max 0805 (2012 Metric)

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ABRACON

Availability : 42680
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0

Multiples of: 2000

Wirewound

0805 (2317 METRIC)

Unshielded

220 nH

5 %

400 mA

1.1 Ohms

- 40 C

+ 125 C

850 MHz

Standard

2.29 mm

1.73 mm

1.55 mm

Ceramic

AISC - 0805

Reel , Cut Tape

BWCM0012070715NG00

RF Inductors - SMD 15nH RDC=0.16Ohms 460mA

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse

Availability : 42655
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28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0

Multiples of: 1

1.6 mm x 0.7 mm x 0.66 mm

Unshielded

15 nH

2 %

460 mA

160 mOhms

460 mA

- 55 C

+ 125 C

5 GHz

Standard

1.2 mm

0.7 mm

0.66 mm

Ceramic

BWCM

Reel , Cut Tape

LQP03TQ3N0C02D

RF Inductors - SMD 3nH 500mA 0201 (0603 metric) SUGGESTED ALT LQP03HQ3N0C02D

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata

Availability : 42597
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