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

LQW15AN4N3C8ZD

RF Inductors - SMD 4.3 NH +-.2NH

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 : 7449
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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 0.089

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

4.3 nH

0.2 nH

1.8 A

44 mOhms

- 55 C

+ 125 C

9.6

9.6 GHz

Standard

1 mm

0.6 mm

0.5 mm

Ferrite

AEC - Q200

LQW

Reel , Cut Tape

LQP02HQ1N1B02E

RF Inductors - SMD

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Murata

Availability : 7444
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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 0.0644

Multiples of: 1

Thin Film

01005 (0402 METRIC)

Unshielded

1.1 nH

0.1 nH

850 mA

60 mOhms

- 55 C

+ 125 C

12.8 GHz

Standard

0.4 mm

0.2 mm

0.3 mm

Ferrite

LQP

Reel , Cut Tape

AISC-0402-4N3J-T

RF Inductors - SMD FIXED IND 4.3NH 700MA 91 MOHM

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ABRACON

Availability : 7435
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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 0.0941

Multiples of: 1

Wirewound

0402 (1005 METRIC)

4.3 nH

5 %

700 mA

91 mOhms

- 25 C

+ 85 C

6 GHz

1.19 mm

0.64 mm

0.66 mm

Ceramic

Aisc - 0402

Cut Tape

MCLA1005V2-5R6-R

RF Inductors - SMD 5.6 NH +0.3NH AEC-Q200

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Eaton

Availability : 7427
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October 2025

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 0.0197

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

5.6 nH

5 %

300 mA

250 mOhms

- 40 C

+ 125 C

4 GHz

Standard

1 mm

0.5 mm

AEC - Q200

MCLA

Reel , Cut Tape

LQW18AN18NG1ZD

RF Inductors - SMD

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Murata

Availability : 7420
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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 0.0774

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

18 nH

2 %

700 mA

85 mOhms

- 55 C

+ 125 C

3.5 GHz

Standard

1.6 mm

0.8 mm

AEC - Q200

LQW

Reel , Cut Tape

LQG15WZ3N4C02D

RF Inductors - SMD Fixed IND 3.4nH 900mA INFOTMT

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Murata

Availability : 7413
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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 0.0445

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

3.4 nH

0.2 nH

900 mA

90 mOhms

- 55 C

+ 125 C

6 GHz

Standard

1 mm

0.6 mm

0.5 mm

Air

AEC - Q200

LQG15WZ_02

Reel , Cut Tape

BWCS00161008R10G00

RF Inductors - SMD 100nH RDC=0.58Ohms 400mA

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Pulse

Availability : 7413
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October 2025

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 0.0591

Multiples of: 1

1.6 mm x 1.02 mm x 0.82 mm

Unshielded

100 nH

2 %

400 mA

580 mOhms

400 mA

- 40 C

+ 125 C

1.4 GHz

Standard

1.6 mm

1.02 mm

0.82 mm

Ceramic

BWCS

Reel , Cut Tape

LQW18AN9N1C80D

RF Inductors - SMD 9.1 NH .2%

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Murata

Availability : 7410
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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 0.0745

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

9.1 nH

0.2 nH

1.6 A

52 mOhms

- 55 C

+ 125 C

4.75 GHz

Standard

1.65 mm

0.99 mm

0.9 mm

LQW

Reel , Cut Tape

MLF1608D82NMTA00

Inductor RF Chip Shielded Multi-Layer 82nH 20% 50MHz 10Q-Factor Ferrite 200mA 300mOhm DCR 0603 T/R

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 : 7406
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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 0.0474

Multiples of: 1

Multilayer

0603 (1608 METRIC)

Shielded

82 nH

20 %

200 mA

300 mOhms

- 55 C

+ 125 C

650 MHz

Standard

1.6 mm

0.8 mm

Ferrite

MLF

Reel , Cut Tape

B82422A1562J100

RF Inductors - SMD SMT-INDUCTOR 1210 5.6UH 5%, AEC-Q200

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TDK

Availability : 7391
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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 0.2028

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Unshielded

5.6 uH

5 %

140 mA

2.6 Ohms

- 55 C

+ 145 C

100 MHz

Standard

3.2 mm

2.5 mm

2 mm

Ferrite

AEC - Q200

B82422A

Reel , Cut Tape

LQW15AN5N7G80D

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 : 7389
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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 0.0878

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

5.7 nH

2 %

1.77 A

40 mOhms

- 55 C

+ 125 C

8 GHz

Standard

1 mm

0.6 mm

0.5 mm

LQW

Reel , Cut Tape

MCL1005-3R3-R

RF Inductors - SMD MCL Chip IND 1005 3.3nH 2 Pads

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 : 7386
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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 0.0116

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

3.3 nH

5 %

300 mA

200 mOhms

- 55 C

+ 125 C

6 GHz

Standard

1 mm

0.5 mm

MCL

Reel , Cut Tape

LQP03HQ18NJ02D

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 : 7384
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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 0.0521

Multiples of: 1

Thin Film

0201 (0603 METRIC)

Unshielded

18 nH

5 %

250 mA

800 mOhms

- 55 C

+ 125 C

3.5 GHz

Standard

0.6 mm

0.3 mm

0.4 mm

Ferrite

LQP

Reel , Cut Tape

WCLA3225V1-220-R

RF Inductors - SMD Chip IND 22.0uH 0.4A SMT 2 Pad

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 : 7381
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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 0.1814

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Shielded

22 uH

10 %

400 mA

820 mOhms

- 55 C

+ 125 C

16 MHz

3.6 mm

2.8 mm

2.4 mm

Ferrite

WCLA

Reel , Cut Tape

LQW15AN75NG0ZD

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 : 7377
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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 0.0776

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

75 nH

2 %

135 mA

2.1 Ohms

- 55 C

+ 125 C

2.4 GHz

Standard

1 mm

0.5 mm

AEC - Q200

LQW

Reel , Cut Tape

LQW18ASR33J0CD

RF Inductors - SMD Fixed IND 330nH 100mA NONAUTO

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Murata

Availability : 7376
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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 0.2252

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

330 nH

5 %

100 mA

3.89 Ohms

- 55 C

+ 125 C

900 MHz

Standard

1.6 mm

0.8 mm

LQW

Reel , Cut Tape

NLCV32T-R33M-EFR

RF Inductors - SMD 330nH 42mohms 2.1A 125C Wound Ferrite

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TDK

Availability : 7371
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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 0.0918

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Unshielded

330 nH

20 %

2.1 A

35 mOhms

- 40 C

+ 125 C

Standard

3.2 mm

2.5 mm

2.2 mm

Ferrite

NLCV - EFR

Reel , Cut Tape

5508 180 34 00

RF Inductors - SMD RF Chip Inductor SMD 18nH 0805 5% Tol

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Sumida

Availability : 7371
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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 0.3591

Multiples of: 1

RF Choke

0805 (2012 METRIC)

Unshielded

18 nH

5 %

670 mA

70 mOhms

- 55 C

+ 125 C

3.3 GHz

Standard

2.2 mm

1.4 mm

1.42 mm

Ceramic

5508

Reel , Cut Tape

LQP03TG13NH02D

170mA 13nH ±3% 1.82O 0201 Inductors (SMD) ROHS

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Murata

Availability : 6305
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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 0.0036

Multiples of: 100

Thin Film

0201 (0603 METRIC)

Unshielded

13 nH

3 %

170 mA

1.82 Ohms

- 55 C

+ 125 C

3.4 GHz

Standard

0.6 mm

0.3 mm

Ferrite

LQP

Reel , Cut Tape

LQP02HQ56NH02E

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 : 0

USD 0.0605

Multiples of: 1

Thin Film

01005 (0402 METRIC)

Unshielded

56 nH

3 %

100 mA

4.2 Ohms

- 55 C