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

Hot

MLF1005VR39JT000

RF Inductors - SMD TDK

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.

TDK

Availability : 9627
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32	3	4	5	6	7	8	9
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0785

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Shielded

390 nH

5 %

130 mA

1.35 Ohms

- 55 C

+ 125 C

330 MHz

Standard

1 mm

0.5 mm

Ferrite

MLF

Reel , Cut Tape

LQW15AN8N2J0ZD

RF Inductors - SMD

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Murata

Availability : 9626
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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 0.0616

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

8.2 nH

5 %

540 mA

140 mOhms

- 55 C

+ 125 C

5.5 GHz

Standard

1 mm

0.6 mm

0.5 mm

AEC - Q200

LQW

Reel , Cut Tape

LQG15WH1N0C02D

RF Inductors - SMD

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Murata

Availability : 9623
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0513

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

1 nH

0.2 nH

1.2 A

30 mOhms

- 55 C

+ 125 C

15 GHz

Standard

1 mm

0.6 mm

0.5 mm

Air

AEC - Q200

LQG

Reel , Cut Tape

L02011R5BHSTR

RF Inductors - SMD 1.5nH 250mA 500Ohm 4 50MHz

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Kyocera AVX

Availability : 9622
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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 0.1282

Multiples of: 1

Thin Film

0201 (0603 METRIC)

Unshielded

1.5 nH

0.1 nH

250 mA

500 mOhms

- 55 C

+ 125 C

23 GHz

Standard

0.6 mm

0.325 mm

0.225 mm

Accu - L

Reel , Cut Tape

LQG15HZ9N1H02D

RF Inductors - SMD

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Murata

Availability : 9621
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32	3	4	5	6	7	8	9
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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 0.0306

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

9.1 nH

3 %

500 mA

260 mOhms

- 55 C

+ 125 C

3.4 GHz

Standard

1 mm

0.5 mm

Air

AEC - Q200

LQG

Reel , Cut Tape

LQG15WZ4N7C02D

RF Inductors - SMD

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 : 9620
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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 0.0445

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

4.7 nH

0.2 nH

800 mA

110 mOhms

- 55 C

+ 125 C

5 GHz

Standard

1 mm

0.6 mm

0.5 mm

Air

AEC - Q200

LQG

Reel , Cut Tape

PM1210-3R9J-RC

RF Inductors - SMD 3.9uH 5%

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Bourns

Availability : 9618
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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 0.1679

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Unshielded

3.9 uH

5 %

250 mA

1.3 Ohms

- 55 C

+ 105 C

55 MHz

Standard

2.9 mm

2.5 mm

2.2 mm

Ferrite

PM1210

Reel , Cut Tape

LQG15WZ4N3C02D

RF Inductors - SMD

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Murata

Availability : 9617
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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 0.0525

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

4.3 nH

0.2 nH

800 mA

100 mOhms

- 55 C

+ 125 C

5 GHz

Standard

1 mm

0.6 mm

0.5 mm

Air

AEC - Q200

LQG15WZ_02

Reel , Cut Tape

LQW15AN47NH0ZD

RF Inductors - SMD

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 : 9617
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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 0.0632

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

47 nH

3 %

210 mA

1.08 Ohms

- 55 C

+ 125 C

2.9 GHz

Standard

1 mm

0.5 mm

AEC - Q200

LQW

Reel , Cut Tape

LQG15HH7N5J02D

RF Inductors - SMD

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 : 9616
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August 2025

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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 0.0612

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

7.5 nH

5 %

550 mA

240 mOhms

- 55 C

+ 125 C

4.2 GHz

Standard

1 mm

0.5 mm

Air

AEC - Q200

LQG

Reel , Cut Tape

MLF1005VR27JT000

RF Inductors - SMD 1mm x 0.5mm x 0.5mm, -55 to +125 degC, 150mA, 0.27?H, 910mohm

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.

TDK

Availability : 9614
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August 2025

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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 0.0785

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Shielded

270 nH

5 %

150 mA

910 mOhms

- 55 C

+ 125 C

450 MHz

Standard

1 mm

0.5 mm

Ferrite

MLF

Reel , Cut Tape

AIMC-Q0402-27NG-T

RF Inductors - SMD IND 27nH 0.3A 800m?

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 : 9612
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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 0.0348

Multiples of: 1

Multilayer Ceramic Chip Inductor

0402 (1005 METRIC)

Shielded

27 nH

2 %

300 mA

800 mOhms

- 55 C

+ 125 C

1.7 GHz

Standard

1 mm

0.5 mm

Ceramic

AIMC - Q0402

Reel , Cut Tape

LQW15AN3N2D0ZD

RF Inductors - SMD

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 : 9612
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August 2025

August 2025
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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 0.0713

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

3.2 nH

0.5 nH

500 mA

170 mOhms

- 55 C

+ 125 C

14 GHz

Standard

1 mm

0.6 mm

0.5 mm

AEC - Q200

LQW

Reel , Cut Tape

MLG1005S0N9CTD25

RF Inductors - SMD IND 0402 0.9nH StdQ AEC Q200 RF IND

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.

TDK

Availability : 9607
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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 0.0572

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

900 pH

0.2 nH

1 A

100 mOhms

- 55 C

+ 125 C

17.7 GHz

Standard

1 mm

0.5 mm

Ceramic

AEC - Q200

MLG

Reel , Cut Tape

LQG15HS6N2B02D

RF Inductors - SMD

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 : 9604
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August 2025

August 2025
	S	M	T	W	T	F	S
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 0.0278

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

6.2 nH

0.1 nH

600 mA

200 mOhms

- 55 C

+ 125 C

4.5 GHz

Standard

1 mm

0.5 mm

Air

LQG

Reel , Cut Tape

LQW15AN9N9J80D

RF Inductors - SMD

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 : 9603
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August 2025

August 2025
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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 0.0827

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

9.9 nH

5 %

1.4 A

81 mOhms

- 55 C

+ 125 C

6 GHz

Standard

1 mm

0.6 mm

0.5 mm

LQW

Reel , Cut Tape

LQG15HN7N5J02D

RF Inductors - SMD 7.5 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 : 9603
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September 2025

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	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0077

Multiples of: 50

Multilayer

0402 (1005 METRIC)

Unshielded

7.5 nH

5 %

500 mA

240 mOhms

- 55 C

+ 125 C

3.9 GHz

Standard

1 mm

0.5 mm

Air

LQG

Reel , Cut Tape

MCL1005-8R2-R

INDUCTOR, 8.2NH, 3.6GHZ, 0402

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.

Eaton

Availability : 9603
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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 0.0082

Multiples of: 1

8.2 nH

1 mm

0.5 mm

MCL

Reel , Cut Tape

LQW15AN2N9B00D

RF Inductors - SMD 2.9 NH +-.1NH

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 : 9583
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September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0195

Multiples of: 20

Wirewound

0402 (1005 METRIC)

Unshielded

2.9 nH

0.1 nH

750 mA

70 mOhms

- 55 C

+ 125 C

15 GHz

Standard

1 mm

0.6 mm

0.5 mm

LQW

Reel , Cut Tape

MLG0603P4N3HT000

RF Inductors - SMD IND 0201 4.3nH Hi-Q SMD RF IND

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.

TDK

Availability : 9409
Ship by Fri. 29 Aug to Wed. 03 Sep

September 2025