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

0805F-5R6K-08

RF Inductors - SMD Wire-wound Ferrite RF Chip Inductor

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Fastron

Availability : 1676
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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 0.1676

Multiples of: 1

Wirewound

0805 (2012 METRIC)

Unshielded

5.6 uH

10 %

175 mA

2.8 Ohms

- 40 C

+ 150 C

80 MHz

Standard

2.3 mm

1.6 mm

Ferrite

AEC - Q200

0805F

Reel

AL023307NJTS

RF Inductors - SMD 307nH 5% Air Core

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Kyocera AVX

Availability : 1676
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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 0.2305

Multiples of: 1

Toroidal

2523

Unshielded

307 nH

5 %

3 A

35 mOhms

- 40 C

+ 125 C

660 MHz

Standard

10.55 mm

6.35 mm

5.9 mm

Air

Reel , Cut Tape

AISC-0603-R0082J-T

RF Inductors - SMD FIXED IND 8.2NH 700MA 95 MOHM

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ABRACON

Availability : 1675
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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 0.1166

Multiples of: 1

Wirewound

0603 (1812 METRIC)

Unshielded

8.2 nH

5 %

700 mA

95 mOhms

- 40 C

+ 125 C

6 GHz

Standard

1.8 mm

1.12 mm

1.02 mm

Ceramic

AISC - 0603

Reel , Cut Tape

IMC1008ERR39J

RF Inductors - SMD 390nH 5%

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Vishay

Availability : 1672
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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 0.1234

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Unshielded

390 nH

5 %

470 mA

1.06 Ohms

- 40 C

+ 125 C

530 MHz

Standard

2.5 mm

2 mm

1.6 mm

Ceramic

IMC

Reel , Cut Tape

LQG15HHR12G02D

RF Inductors - SMD

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Murata

Availability : 1664
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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 0.0857

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

120 nH

2 %

200 mA

1.3 Ohms

- 55 C

+ 125 C

600 MHz

Standard

1 mm

0.5 mm

Air

AEC - Q200

LQG

Reel , Cut Tape

IMC1008ER270J

RF Inductors - SMD 27uH 5%

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Vishay

Availability : 1664
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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 0.1323

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Unshielded

27 uH

5 %

95 mA

6 Ohms

- 40 C

+ 125 C

21 MHz

Standard

2.5 mm

2 mm

1.6 mm

Ferrite

IMC

Reel , Cut Tape

LQW18AS33NJ0ZD

RF Inductors - SMD

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Murata

Availability : 1663
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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 0.0052

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

33 nH

5 %

600 mA

220 mOhms

- 40 C

+ 125 C

2.3 GHz

Standard

1.6 mm

0.8 mm

AEC - Q200

LQW

Reel , Cut Tape

LQG15HN1N1B02D

RF Inductors - SMD

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Murata

Availability : 1663
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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 0.0331

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

1.1 nH

0.1 nH

1 A

80 mOhms

- 55 C

+ 125 C

6 GHz

Standard

1 mm

0.5 mm

Air

LQG

Reel , Cut Tape

CW201212-27NJ

RF Inductors - SMD 27 NH 5% WIREWOUND

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 : 1663
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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 0.1225

Multiples of: 1

Wirewound

0805 (2012 METRIC)

Unshielded

27 nH

5 %

600 mA

120 mOhms

- 40 C

+ 125 C

2.6 GHz

Standard

2.1 mm

1.5 mm

1.3 mm

Ceramic

CW201212

Reel , Cut Tape

1008AS-1R0J-01

RF Inductors - SMD 1000nH 25 MHz 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.

Fastron

Availability : 1661
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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 0.1526

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Unshielded

1 uH

5 %

370 mA

1.75 Ohms

- 40 C

+ 125 C

290 MHz

Standard

2.9 mm

2.8 mm

2.1 mm

Ceramic

AEC - Q200

1008AS

Reel , Cut Tape

AISC-1206-R18J-T

RF Inductors - SMD FIXED IND 180NH 700MA 430 MOHM

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 : 1660
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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 0.2714

Multiples of: 1

Ceramic Wirewound RF Inductor

1206 (3216 METRIC)

Unshielded

180 nH

5 %

700 mA

430 mOhms

- 40 C

+ 125 C

900 MHz

Standard

3.56 mm

2.16 mm

1.52 mm

Ceramic

AISC - 1206

Reel , Cut Tape

LQG15HS6N2C02D

RF Inductors - SMD

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Murata

Availability : 1659
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August 2025

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	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 0.0215

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

6.2 nH

0.2 nH

600 mA

200 mOhms

- 55 C

+ 125 C

4.5 GHz

Standard

1 mm

0.5 mm

Air

LQG

Reel , Cut Tape

NLV25T-R22J-EFD

RF Inductors - SMD 220nH 500mohms 430mA Wound Fer 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 : 1653
Ship by Tue. 02 Sep to Fri. 05 Sep

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 0.0709

Multiples of: 5

Wirewound

2.5 mm x 2 mm x 1.8 mm

Unshielded

220 nH

5 %

450 mA

500 mOhms

- 40 C

+ 105 C

450 MHz

Standard

2.5 mm

2 mm

1.8 mm

Ferrite

AEC - Q200

NLV25 - EFD

Reel , Cut Tape

CW252016-33NK

RF Inductors - SMD 33nH 10%

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 : 1651
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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 0.1298

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Unshielded

33 nH

10 %

600 mA

100 mOhms

- 40 C

+ 125 C

1.6 GHz

Standard

2.1 mm

1.5 mm

1.3 mm

Ceramic

CW252016

Reel , Cut Tape

MLF2012E8R2K

RF Inductors - SMD 0805 8.2uH 10%

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TDK

Availability : 1650
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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 0.0621

Multiples of: 1

Multilayer

0805 (2012 METRIC)

Shielded

8.2 uH

10 %

15 mA

700 mOhms

- 55 C

+ 125 C

55 MHz

Standard

2 mm

1.25 mm

Ferrite

MLF

Reel , Cut Tape

AL023538NJTS

RF Inductors - SMD 538nH 5% AIR CORE

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 : 1649
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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 0.1793

Multiples of: 1

Toroidal

Unshielded

538 nH

5 %

2 A

90 mOhms

- 40 C

+ 125 C

490 MHz

Standard

10.55 mm

6.35 mm

5.9 mm

Air

Reel , Cut Tape

4426R-7

RF Inductors - SMD 22.0 uH 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.

API Delevan

Availability : 1649
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	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 1.3994

Multiples of: 1

Wirewound

1812 (4532 METRIC)

Unshielded

22 nH

5 %

3 A

450 mOhms

- 55 C

+ 125 C

102

3 GHz

Standard

6.86 mm

3.05 mm

3.18 mm

Air

4426/R

Reel , Cut Tape

MHQ1005P3N3ST000

RF Inductors - SMD IND 0402 3.3nH S-HQ SMD RF IND

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TDK

Availability : 1647
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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 0.0661

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

3.3 nH

0.3 nH

900 mA

80 mOhms

- 55 C

+ 125 C

9 GHz

Standard

1 mm

0.5 mm

0.6 mm

Ceramic

MHQ - P

Reel , Cut Tape

ILSB0805ERR56K

RF Inductors - SMD .56uH 10%

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Vishay

Availability : 1647
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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 0.074

Multiples of: 1

Established Reliability

0805 (2012 METRIC)

Shielded

560 nH

10 %

150 mA

750 mOhms

- 55 C

+ 125 C

133 MHz

Standard

2 mm

1.25 mm

0.9 mm

ILSB - 0805

Reel , Cut Tape

NLFV32T-3R3M-EFT

RF Inductors - SMD 3.3uH 0.11ohms 420mA +/-20%

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 : 1640
Ship by Fri. 15 Aug to Tue. 19 Aug

August 2025