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

MHQ1005075HA2N0BTD25

RF Inductors - SMD FIXED IND 2.0NH 1A 50 MOHM SMD

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TDK

Availability : 8405
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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 0.078

Multiples of: 1

Multilayer Ceramic Inductor

0402 (1005 METRIC)

Shielded

2 nH

0.1 nH

1 A

50 mOhms

- 55 C

+ 125 C

14.1 GHz

Standard

1 mm

0.5 mm

0.7 mm

Ceramic

MHQ

Reel , Cut Tape

LQW18AN23NG80D

RF Inductors - SMD

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Murata

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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 0.0644

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

23 nH

2 %

1.3 A

86 mOhms

- 55 C

+ 125 C

3.45 GHz

Standard

1.65 mm

0.99 mm

0.9 mm

LQW

Reel , Cut Tape

MLG1005S5N1ST000

RF Inductors - SMD IND 0402 5.1nH StdQ SMD RF IND

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TDK

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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 0.0052

Multiples of: 50

Multilayer

0402 (1005 METRIC)

Unshielded

5.1 nH

0.3 nH

600 mA

250 mOhms

- 55 C

+ 125 C

5 GHz

Standard

1 mm

0.5 mm

Ceramic

MLG

Reel , Cut Tape

MCQ1V2012-4R7-R

RF Inductors - SMD Multi H Q, IND 4.7uH Q35 50mA 2PADS SMT

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Eaton

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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 0.015

Multiples of: 1

Multilayer

0805 (2012 METRIC)

Unshielded

4.7 uH

10 %

30 mA

900 mOhms

- 40 C

+ 85 C

35 MHz

Standard

2 mm

1.2 mm

0.9 mm

MCQ1V

Reel , Cut Tape

LQW15AN40NG0ZD

RF Inductors - SMD

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Murata

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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 0.0738

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

40 nH

2 %

250 mA

700 mOhms

- 55 C

+ 125 C

3 GHz

Standard

1 mm

0.5 mm

AEC - Q200

LQW

Reel , Cut Tape

LQW15AN6N3B0ZD

RF Inductors - SMD

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Murata

Availability : 8387
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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 0.0776

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

6.3 nH

0.1 nH

700 mA

90 mOhms

- 55 C

+ 125 C

6 GHz

Standard

1 mm

0.6 mm

0.5 mm

AEC - Q200

LQW

Reel , Cut Tape

AIMC-0603-10NJ-T

RF Inductors - SMD FIXED IND 10NH 300MA 260 MOHM

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ABRACON

Availability : 8384
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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 0.0301

Multiples of: 1

Multilayer Ceramic Chip Inductor

0603 (1608 METRIC)

Shielded

10 nH

5 %

300 mA

400 mOhms

- 55 C

+ 125 C

3.5 GHz

Standard

1.6 mm

0.8 mm

Ceramic

AIMC - 0603

Reel , Cut Tape

5508 101 34 00

RF Inductors - SMD RF Chip Inductor SMD 100nH 0805 5% Tol

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Sumida

Availability : 8384
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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 0.2294

Multiples of: 1

RF Choke

0805 (2012 METRIC)

Unshielded

100 nH

5 %

350 mA

260 mOhms

- 55 C

+ 125 C

1.31 GHz

Standard

2.2 mm

1.4 mm

1.42 mm

Ceramic

5508

Reel , Cut Tape

LQP02TN4N2B02D

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 : 8380
Ship by Fri. 22 Aug to Wed. 27 Aug

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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 0.0014

Multiples of: 50

Thin Film

01005 (0402 METRIC)

Unshielded

4.2 nH

0.1 nH

180 mA

1.3 Ohms

- 55 C

+ 125 C

7 GHz

Standard

0.4 mm

0.2 mm

Ferrite

LQP

Reel , Cut Tape

MHQ1005P4N3CT000

RF Inductors - SMD IND 0402 4.3nH S-HQ 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 : 8374
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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 0.0661

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

4.3 nH

0.2 nH

800 mA

100 mOhms

- 55 C

+ 125 C

7.1 GHz

Standard

1 mm

0.5 mm

0.6 mm

Ceramic

MHQ - P

Reel , Cut Tape

LQP02TQ1N0B02D

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 : 8373
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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 0.0649

Multiples of: 1

Thin Film

01005 (0402 METRIC)

Unshielded

1 nH

0.1 nH

580 mA

150 mOhms

- 55 C

+ 125 C

16.6 GHz

Standard

0.4 mm

0.2 mm

Ferrite

LQP

Reel , Cut Tape

LQG15WZ2N1S02D

RF Inductors - SMD Fixed IND 2.1nH 1000mA INFOTMT

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 : 8366
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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 0.0374

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

2.1 nH

0.3 nH

1 A

60 mOhms

- 55 C

+ 125 C

8 GHz

Standard

1 mm

0.6 mm

0.5 mm

Air

AEC - Q200

LQG15WZ_02

Reel , Cut Tape

LQG15WZ51NJ02D

RF Inductors - SMD Fixed IND 51nH 190mA INFOTMT

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 : 8346
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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 0.0374

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

51 nH

5 %

190 mA

1.8 Ohms

- 55 C

+ 125 C

1.3 GHz

Standard

1 mm

0.6 mm

0.5 mm

Air

AEC - Q200

LQG

Reel , Cut Tape

MLG0603P4N3JT000

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 : 8342
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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 0.0026

Multiples of: 50

Multilayer

0201 (0603 METRIC)

Unshielded

4.3 nH

5 %

350 mA

400 mOhms

- 55 C

+ 125 C

6.7 GHz

Standard

0.6 mm

0.3 mm

Ceramic

MLG - P

Reel , Cut Tape

MLG0603P2N9BT000

RF Inductors - SMD IND 0201 2.9nH 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 : 8342
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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 0.003

Multiples of: 100

Multilayer

0201 (0603 METRIC)

Unshielded

2.9 nH

0.1 nH

500 mA

200 mOhms

- 55 C

+ 125 C

9.2 GHz

Standard

0.6 mm

0.3 mm

Ceramic

MLG - P

Reel , Cut Tape

MHQ1005PR12JT000

RF Inductors - SMD IND 0402 120nH S-HQ 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 : 8342
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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 0.0164

Multiples of: 20

Multilayer

0402 (1005 METRIC)

Unshielded

120 nH

5 %

140 mA

2.7 Ohms

- 55 C

+ 125 C

1.2 GHz

Standard

1 mm

0.5 mm

0.6 mm

Ceramic

MHQ - P

Reel , Cut Tape

LQW15AN27NH0ZD

RF Inductors - SMD

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Murata

Availability : 8332
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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 0.0751

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

27 nH

3 %

280 mA

520 mOhms

- 55 C

+ 125 C

3.5 GHz

Standard

1 mm

0.5 mm

AEC - Q200

LQW

Reel , Cut Tape

LQW15AN3N4C10D

RF Inductors - SMD

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Murata

Availability : 8303
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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 0.0352

Multiples of: 10

Wirewound

0402 (1005 METRIC)

Unshielded

3.4 nH

0.2 nH

900 mA

40 mOhms

- 55 C

+ 125 C

12 GHz

Standard

1 mm

0.6 mm

0.5 mm

LQW

Reel , Cut Tape

LQG15HN5N6S02D

RF Inductors - SMD 5.6 NH +-.3NH

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Murata

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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 0.0047

Multiples of: 100

Multilayer

0402 (1005 METRIC)

Unshielded

5.6 nH

0.3 nH

600 mA

180 mOhms

- 55 C

+ 125 C

5.3 GHz

Standard

1 mm

0.5 mm

Air

LQG

Reel , Cut Tape

MLG1005S1N1BTD25

RF Inductors - SMD IND 0402 1.1nH 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 : 7372
Ship by Fri. 22 Aug to Wed. 27 Aug

August 2025