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

WCLA2520V1-470-R

RF Inductors - SMD Chip IND 47.0uH 0.1A SMT 2 Pad

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Eaton

Availability : 4753
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October 2025

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41	5	6	7	8	9	10	11
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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 0.1644

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Shielded

47 uH

10 %

100 mA

8.34 mOhms

- 55 C

+ 125 C

18 MHz

2.9 mm

2.5 mm

2.1 mm

Ferrite

WCLA

Reel , Cut Tape

AIML-0805-R39K-T

RF Inductors - SMD FIXED IND 390NH 200MA 650 MOHM

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ABRACON

Availability : 4747
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41	5	6	7	8	9	10	11
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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 0.05

Multiples of: 1

Multilayer Ferrite Chip Inductor

0805 (2012 METRIC)

Shielded

390 nH

10 %

200 mA

650 mOhms

- 55 C

+ 125 C

135 MHz

Standard

2 mm

1.25 mm

Ferrite

AIML - 0805

Reel , Cut Tape

HLQ02180HTTR

RF Inductors - SMD 18nH 3%

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Kyocera AVX

Availability : 4743
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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 0.2343

Multiples of: 1

Multilayer Organic (MLO)

0402 (1005 METRIC)

Unshielded

18 nH

3 %

110 mA

1.5 Ohms

- 55 C

+ 125 C

3 GHz

Standard

1 mm

0.58 mm

0.35 mm

HLQ

Reel

HLC02220HTTR

RF Inductors - SMD 22nH 3%

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Kyocera AVX

Availability : 4739
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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 0.1728

Multiples of: 1

Multilayer Organic (MLO)

0402 (1005 METRIC)

Unshielded

22 nH

3 %

202 mA

1.9 Ohms

- 55 C

+ 125 C

3 GHz

Standard

1 mm

0.58 mm

0.35 mm

HLC

Reel , Cut Tape

MHQ0603P36NHT000

RF Inductors - SMD IND 0201 36nH S-HQ SMD RF IND

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TDK

Availability : 4738
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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 0.046

Multiples of: 1

Multilayer

0201 (0603 METRIC)

Unshielded

36 nH

3 %

160 mA

2.8 Ohms

- 55 C

+ 125 C

2.4 GHz

Standard

0.65 mm

0.35 mm

Ceramic

MHQ - P

Reel , Cut Tape

WCLA1005V1-220-R

RF Inductors - SMD WCLA Auto Chip IND 1005 22nH 2 Pads

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Eaton

Availability : 4738
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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 0.1453

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

22 nH

5 %

400 mA

300 mOhms

- 40 C

+ 125 C

2.8 GHz

Standard

1.19 mm

0.66 mm

0.6 mm

AEC - Q200

WCLA

Reel , Cut Tape

B82432C1472K000

RF Inductors - SMD SMT-INDUCTOR 1812 4.7UH 10%, AEC-Q200

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TDK

Availability : 4737
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October 2025

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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 0.3948

Multiples of: 1

Wirewound

1812 (4532 METRIC)

Unshielded

4.7 uH

10 %

390 mA

650 mOhms

- 55 C

+ 150 C

40 MHz

Standard

4.5 mm

3.2 mm

Ferrite

AEC - Q200

B82432C

Reel , Cut Tape

LQP03HQ3N8B02D

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 : 4733
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October 2025

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	S	M	T	W	T	F	S
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 0.0643

Multiples of: 1

Thin Film

0201 (0603 METRIC)

Unshielded

3.8 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

MHQ1005PR39HT000

RF Inductors - SMD IND 0402 390nH 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 : 4733
Ship by Wed. 01 Oct to Fri. 03 Oct

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 0.0677

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

390 nH

3 %

70 mA

8.8 Ohms

- 55 C

+ 125 C

640 MHz

Standard

1 mm

0.5 mm

0.6 mm

Ceramic

MHQ - P

Reel , Cut Tape

LQW18ASR15G0ZD

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 : 4733
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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 0.0918

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

150 nH

2 %

290 mA

920 mOhms

- 40 C

+ 125 C

990 MHz

Standard

1.6 mm

0.8 mm

AEC - Q200

LQW

Reel , Cut Tape

LCCI0603J27NGTAR

RF Inductors - SMD 27nH Tol 5% 0603 600 mA DCR=0.55 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 : 4730
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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 0.0252

Multiples of: 1

Multilayer

0603 (1608 METRIC)

Unshielded

27 nH

5 %

600 mA

550 mOhms

- 40 C

+ 85 C

1.4 GHz

Standard

1.6 mm

0.8 mm

LCCI

Reel , Cut Tape

CI160808-R12J

RF Inductors - SMD 120nH 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 : 4724
Ship by Wed. 01 Oct to Fri. 03 Oct

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 0.031

Multiples of: 1

Multilayer

0603 (1608 METRIC)

Unshielded

120 nH

5 %

250 mA

2 Ohms

- 55 C

+ 125 C

500 MHz

Standard

1.6 mm

0.8 mm

Ceramic

CI160808

Reel , Cut Tape

B82422A3829K100

RF Inductors - SMD SMT-INDUCTOR 1210 0.0082UH 10%,AECQ200

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 : 4723
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October 2025

October 2025
	S	M	T	W	T	F	S
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 0.1966

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Unshielded

8.2 nH

10 %

800 mA

80 mOhms

- 55 C

+ 145 C

4 GHz

Standard

3.2 mm

2.5 mm

2 mm

Ceramic

AEC - Q200

B82422A

Reel , Cut Tape

MLF1005VR27JTD25

RF Inductors - SMD 0402 0.27uH 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 : 4719
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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 0.1083

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

AEC - Q200

MLF

Reel , Cut Tape

MHQ0603P4N7HT000

RF Inductors - SMD IND 0201 4.7nH 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 : 4716
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October 2025

October 2025
	S	M	T	W	T	F	S
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 0.0332

Multiples of: 1

Multilayer

0201 (0603 METRIC)

Unshielded

4.7 nH

3 %

350 mA

400 mOhms

- 55 C

+ 125 C

7.9 GHz

Standard

0.65 mm

0.35 mm

Ceramic

MHQ - P

Reel , Cut Tape

MLG1005S0N4CTD25

RF Inductors - SMD IND 0402 0.4nH 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 : 4712
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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 0.0643

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

400 pH

0.2 nH

1 A

100 mOhms

- 55 C

+ 125 C

20 GHz

Standard

1 mm

0.5 mm

Ceramic

AEC - Q200

MLG

Reel , Cut Tape

LQG15HS12NH02D

RF Inductors - SMD 12 NH 3%

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 : 4711
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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 0.0242

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

12 nH

3 %

500 mA

280 mOhms

- 55 C

+ 125 C

3 GHz

Standard

1 mm

0.5 mm

Air

LQG

Reel , Cut Tape

B82422H1682K

RF Inductors - SMD 6.8 UH 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.

TDK

Availability : 4708
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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 0.2449

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Unshielded

6.8 uH

10 %

580 mA

350 mOhms

770 mA

- 55 C

+ 150 C

35 MHz

Standard

3.2 mm

2.5 mm

2.2 mm

Ferrite

AEC - Q200

B82422

Reel , Cut Tape

WCLA1608V1-3R3-R

RF Inductors - SMD 3.3 NH 10% 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.

Eaton

Availability : 4704
Ship by Wed. 01 Oct to Fri. 03 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
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 0.1339

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

3.3 nH

5 %

700 mA

75 mOhms

- 40 C

+ 125 C

5.9 GHz

Standard

1.78 mm

1.1 mm

0.95 mm

AEC - Q200

WCLA

Reel , Cut Tape

LQW15AN1N7C80D

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 : 3909
Ship by Fri. 03 Oct to Thu. 09 Oct

October 2025