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

LQP02HQ1N6B02L

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 : 13200
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41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0687

Multiples of: 1

Thin Film

01005 (0402 METRIC)

Unshielded

1.6 nH

0.1 nH

700 mA

80 mOhms

- 55 C

+ 125 C

14 GHz

Standard

0.4 mm

0.2 mm

0.3 mm

LQP

Reel , Cut Tape

LQW15AN3N0B80D

RF Inductors - SMD 3 NH +-.1 NH

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Murata

Availability : 13177
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43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0762

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

3 nH

0.1 nH

1.35 A

63 mOhms

- 55 C

+ 125 C

12.5 GHz

Standard

1 mm

0.6 mm

LQW

Reel , Cut Tape

MLG0603P3N5BTD25

RF Inductors - SMD IND 0201 3.5nH Hi-Q AEC Q200 RF IND

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TDK

Availability : 13172
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43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0369

Multiples of: 1

Multilayer

0201 (0603 METRIC)

Unshielded

3.5 nH

0.1 nH

450 mA

200 mOhms

- 55 C

+ 125 C

8 GHz

Standard

0.6 mm

0.3 mm

Ceramic

AEC - Q200

MLG - P

Reel , Cut Tape

CWF1610-3R3K

RF Inductors - SMD Ind,1.6x1x1mm,3.3uH+/-10%,0.5A,non-shd

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Bourns

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41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0561

Multiples of: 1

Wirewound

0603 (1610 METRIC)

Semi - Shielded

3.3 uH

10 %

500 mA

- 40 C

+ 125 C

Standard

1.6 mm

1 mm

Ferrite

CWF1610

Reel , Cut Tape

MLG0603P4N3ST000

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

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TDK

Availability : 13162
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41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0172

Multiples of: 1

Multilayer

0201 (0603 METRIC)

Unshielded

4.3 nH

0.3 nH

350 mA

400 mOhms

- 55 C

+ 125 C

6.7 GHz

Standard

0.6 mm

0.3 mm

Ceramic

MLG - P

Reel , Cut Tape

MLG0603S3N6ST000

RF Inductors - SMD IND 0201 3.6nH StdQ SMD RF IND

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TDK

Availability : 13154
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41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0292

Multiples of: 1

Multilayer

0201 (0603 METRIC)

Unshielded

3.6 nH

0.3 nH

300 mA

350 mOhms

- 55 C

+ 125 C

6.9 GHz

Standard

0.6 mm

0.3 mm

Ceramic

MLG

Reel , Cut Tape

LQW15AN39NJ8ZD

RF Inductors - SMD 39 NH +-5%

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Murata

Availability : 13145
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41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0621

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

39 nH

5 %

530 mA

456 mOhms

- 55 C

+ 125 C

3.4 GHz

Standard

1 mm

0.6 mm

0.5 mm

AEC - Q200

LQW

Reel , Cut Tape

PE-0805CD391GTT

RF Inductors - SMD SMD IND

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Pulse

Availability : 13136
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40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.1709

Multiples of: 1

Multilayer

0805 (2012 METRIC)

Unshielded

386 nH

2 %

290 mA

1.5 Ohms

- 40 C

+ 125 C

560 MHz

Standard

2.29 mm

1.68 mm

1.58 mm

Ceramic

Reel , Cut Tape

MLG0603SR12JT000

RF Inductors - SMD IND 0201 120nH StdQ SMD RF IND

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TDK

Availability : 13114
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40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0292

Multiples of: 1

Multilayer

0201 (0603 METRIC)

Unshielded

120 nH

5 %

50 mA

7 Ohms

- 55 C

+ 125 C

880 MHz

Standard

0.6 mm

0.3 mm

Ceramic

MLG

Reel , Cut Tape

LQW15AN8N9G8ZD

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 : 13109
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41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0967

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

8.9 nH

2 %

1.42 A

70 mOhms

- 55 C

+ 125 C

6.5

6.5 GHz

Standard

1 mm

0.6 mm

0.5 mm

Ferrite

AEC - Q200

LQW

Reel , Cut Tape

MLF1005G1R0JTD25

RF Inductors - SMD 0402 1.0uH 5% AEC-Q200

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 : 13099
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October 2025

October 2025
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40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0274

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Shielded

1 uH

5 %

40 mA

640 mOhms

- 55 C

+ 125 C

290 MHz

Standard

1 mm

0.5 mm

Ferrite

AEC - Q200

MLF

Reel , Cut Tape

MLG0603S7N5JTD25

RF Inductors - SMD IND 0201 7.5nH 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 : 13099
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40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0356

Multiples of: 1

Multilayer

0201 (0603 METRIC)

Unshielded

7.5 nH

5 %

200 mA

700 mOhms

- 55 C

+ 125 C

5.3 GHz

Standard

0.6 mm

0.3 mm

Ceramic

AEC - Q200

MLG

Reel , Cut Tape

MLF1005G2R2JTD25

RF Inductors - SMD 0402 2.2uH 5% AEC-Q200

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 : 13095
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October 2025
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40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0966

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Shielded

2.2 uH

5 %

30 mA

1.3 Ohms

- 55 C

+ 125 C

150 MHz

Standard

1 mm

0.5 mm

Ferrite

AEC - Q200

MLF

Reel , Cut Tape

LQG18HNR10J00D

RF Inductors - SMD .1 UH 5%

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Murata

Availability : 13095
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40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0198

Multiples of: 20

Multilayer

0603 (1608 METRIC)

Unshielded

100 nH

5 %

350 mA

900 mOhms

- 40 C

+ 85 C

800 MHz

Standard

1.6 mm

0.8 mm

Air

LQG

Reel , Cut Tape

CI160808-47NJ

RF Inductors - SMD 47nH 5% MultiLayer High Frequency

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.

Bourns

Availability : 13085
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October 2025

October 2025
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40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0271

Multiples of: 4000

Multilayer

0603 (1608 METRIC)

Unshielded

47 nH

5 %

300 mA

900 mOhms

- 55 C

+ 125 C

800 MHz

Standard

1.6 mm

0.8 mm

Ceramic

CI160808

Reel , Cut Tape

MHQ0402PSA8N2HT000

RF Inductors - SMD 01005, 8.2nH +-3% 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 : 13065
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October 2025

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40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0197

Multiples of: 1

Multilayer

01005 (0402 METRIC)

Unshielded

8.2 nH

3 %

180 mA

1.2 Ohms

- 55 C

+ 125 C

6.14 GHz

Standard

0.4 mm

0.2 mm

Ceramic

MHQ - PSA

Reel , Cut Tape

MLG0603S82NJT000

RF Inductors - SMD IND 0201 82nH StdQ SMD RF IND

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TDK

Availability : 13043
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40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0278

Multiples of: 1

Multilayer

0201 (0603 METRIC)

Unshielded

82 nH

5 %

50 mA

4 Ohms

- 55 C

+ 125 C

1.08 GHz

Standard

0.6 mm

0.3 mm

Ceramic

MLG

Reel , Cut Tape

MHQ1005P2N0ST000

RF Inductors - SMD IND 0402 2.0nH 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 : 13043
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40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0621

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

2 nH

0.3 nH

1 A

50 mOhms

- 55 C

+ 125 C

11.5 GHz

Standard

1 mm

0.5 mm

0.6 mm

Ceramic

MHQ - P

Reel , Cut Tape

MCQ1V2012-R220-R

RF Inductors - SMD Multi H Q,IND 220nH Q20 250mA 2PADS SMT

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 : 13013
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40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.015

Multiples of: 1

Multilayer

0805 (2012 METRIC)

Unshielded

220 nH

10 %

250 mA

300 mOhms

- 40 C

+ 85 C

170 MHz

Standard

2 mm

1.2 mm

0.9 mm

MCQ1V

Reel , Cut Tape

LQP03TN5N1H02D

RF Inductors - SMD 5.1 NH

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 : 12998
Ship by Mon. 06 Oct to Fri. 10 Oct

October 2025