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

LQW18AN33NJ00D

RF Inductors - SMD 33 NH 5%

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Murata

Availability : 8458
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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 0.0515

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

33 nH

5 %

420 mA

230 mOhms

- 55 C

+ 125 C

3.2 GHz

Standard

1.6 mm

0.8 mm

LQW

Reel , Cut Tape

MHQ1005075HA1N0BTD25

RF Inductors - SMD FIXED IND 1.0NH 1A 20 MOHM SMD

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TDK

Availability : 8450
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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 0.078

Multiples of: 1

Multilayer Ceramic Inductor

0402 (1005 METRIC)

Shielded

1 nH

0.1 nH

1 A

20 mOhms

- 55 C

+ 125 C

19.7 GHz

Standard

1 mm

0.5 mm

0.7 mm

Ceramic

MHQ

Reel , Cut Tape

LQW15AN7N5G80D

RF Inductors - SMD 7.5 NH 2% NH

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Murata

Availability : 8434
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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 0.0785

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

7.5 nH

2 %

1.7 A

50 mOhms

- 55 C

+ 125 C

7 GHz

Standard

1 mm

0.6 mm

0.5 mm

LQW

Reel , Cut Tape

LQW15AN4N0D8ZD

RF Inductors - SMD

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Murata

Availability : 8434
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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 0.0852

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

4 nH

0.5 nH

1.95 A

30 mOhms

- 55 C

+ 125 C

10 GHz

Standard

1 mm

0.6 mm

0.5 mm

AEC - Q200

LQW

Reel , Cut Tape

LQW18AN2N2D10D

RF Inductors - SMD 2.2 NH +-.5NH

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Murata

Availability : 8423
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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 0.0537

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

2.2 nH

0.5 nH

1.4 A

18 mOhms

- 55 C

+ 125 C

18 GHz

Standard

1.6 mm

0.8 mm

LQW

Reel , Cut Tape

LQG15HH47NG02D

300mA 47nH ±2% 720mO 0402 Inductors (SMD) ROHS

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Murata

Availability : 8419
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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 0.0556

Multiples of: 5

Multilayer

0402 (1005 METRIC)

Unshielded

47 nH

2 %

300 mA

720 mOhms

- 55 C

+ 125 C

1 GHz

Standard

1 mm

0.5 mm

Air

LQG

Reel , Cut Tape

LQG15HH33NH02D

RF Inductors - SMD

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Murata

Availability : 8419
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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 0.0713

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

33 nH

3 %

350 mA

580 mOhms

- 55 C

+ 125 C

1.6 GHz

Standard

1 mm

0.5 mm

Air

AEC - Q200

LQG

Reel , Cut Tape

AIML-0603-220K-T

RF Inductors - SMD FIXED IND 22UH 1MA 2.1 OHM SMD

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ABRACON

Availability : 8417
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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 0.0358

Multiples of: 1

Multilayer

0603 (1608 METRIC)

Shielded

22 uH

10 %

1 mA

2.1 Ohms

- 55 C

+ 125 C

15 MHz

Standard

1.6 mm

0.8 mm

Ferrite

AIML - 0603

Reel , Cut Tape

LQW15AN9N7J0ZD

RF Inductors - SMD

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Murata

Availability : 8417
Ship by Thu. 02 Oct to Mon. 06 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 0.0776

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

9.7 nH

5 %

540 mA

140 mOhms

- 55 C

+ 125 C

5.5 GHz

Standard

1 mm

0.6 mm

0.5 mm

AEC - Q200

LQW

Reel , Cut Tape

MCL1005-4R7-R

INDUCTOR, 4.7NH, 4GHZ, 0402

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 : 8409
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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 0.0127

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

4.7 nH

5 %

300 mA

250 mOhms

- 55 C

+ 125 C

1 mm

0.5 mm

MCL

Reel , Cut Tape

LQW15AN68NG8ZD

320mA 68nH ±2% 1.128O 0402 Inductors (SMD) ROHS

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 : 8408
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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 0.0772

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

68 nH

2 %

320 mA

1.128 Ohms

- 55 C

+ 125 C

2.5 GHz

Standard

1 mm

0.6 mm

0.5 mm

Ferrite

AEC - Q200

LQW

Reel , Cut Tape

LQW15AN22NJ0ZD

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 : 8405
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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 0.0616

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

22 nH

5 %

310 mA

300 mOhms

- 55 C

+ 125 C

4 GHz

Standard

1 mm

0.6 mm

0.5 mm

AEC - Q200

LQW

Reel , Cut Tape

MHQ1005075HA2N0BTD25

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

TDK

Availability : 8405
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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 0.078

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

PM1210-330J-RC

RF Inductors - SMD 33uH 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.

Bourns

Availability : 8403
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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 0.0679

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Unshielded

33 uH

5 %

70 mA

5.6 Ohms

- 55 C

+ 105 C

17 MHz

Standard

2.9 mm

2.5 mm

2.2 mm

Ferrite

PM1210

Reel , Cut Tape

LQW18AN23NG80D

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 : 8394
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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 0.0644

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

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 : 8390
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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 0.0052

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

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 : 8390
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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 0.015

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

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 : 8387
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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 0.0738

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

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 : 8387
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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

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

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 : 8384
Ship by Thu. 02 Oct to Mon. 06 Oct

October 2025