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

LQW18AN6N0G80D

RF Inductors - SMD 6 NH +-2%

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Murata

Availability : 6149
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0693

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

6 nH

2 %

1.9 A

40 mOhms

- 55 C

+ 125 C

6.65 GHz

Standard

1.65 mm

0.99 mm

0.9 mm

LQW

Reel , Cut Tape

MLF1608A2R2JTD25

RF Inductors - SMD 2.2uH 1.0ohms 30mA +/-5% Fer AEC-Q200

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TDK

Availability : 6145
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45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.05

Multiples of: 1

Multilayer

0603 (1608 METRIC)

Shielded

2.2 uH

5 %

30 mA

1 Ohms

- 55 C

+ 125 C

120 MHz

Standard

1.6 mm

0.8 mm

Ferrite

AEC - Q200

MLF

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MLG1005S27NHT000

RF Inductors - SMD IND 0402 27nH StdQ SMD RF IND

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TDK

Availability : 6131
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45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0393

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

27 nH

3 %

300 mA

800 mOhms

- 55 C

+ 125 C

2 GHz

Standard

1 mm

0.5 mm

Ceramic

MLG

Reel , Cut Tape

LQW15AN5N5G80D

RF Inductors - SMD

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Murata

Availability : 6124
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November 2025

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45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0954

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

5.5 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

LQP03HQ3N0C02D

RF Inductors - SMD

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Murata

Availability : 6120
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November 2025

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45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0272

Multiples of: 1

Thin Film

0201 (0603 METRIC)

Unshielded

3 nH

0.2 nH

600 mA

120 mOhms

- 55 C

+ 125 C

8 GHz

Standard

0.6 mm

0.3 mm

0.4 mm

Ferrite

LQP

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LQW18AN15NJ80D

RF Inductors - SMD

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Murata

Availability : 6119
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0725

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

15 nH

5 %

1.4 A

75 mOhms

- 55 C

+ 125 C

4.6 GHz

Standard

1.65 mm

0.99 mm

0.9 mm

LQW

Reel , Cut Tape

NLV32T-181J-EF

RF Inductors - SMD 180uH 17ohms 60mA Wound Ferrite

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TDK

Availability : 6115
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0936

Multiples of: 1

Wirewound

3.2 mm x 2.5 mm x 2.2 mm

Unshielded

180 uH

5 %

60 mA

17 Ohms

- 40 C

+ 105 C

7 MHz

Standard

3.2 mm

2.5 mm

2.2 mm

Ferrite

NLV32 - EF

Reel , Cut Tape

MLG1005S91NJT000

RF Inductors - SMD IND 0402 91nH StdQ SMD RF IND

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TDK

Availability : 6111
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November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0055

Multiples of: 100

Multilayer

0402 (1005 METRIC)

Unshielded

91 nH

5 %

200 mA

1.8 Ohms

- 55 C

+ 125 C

900 MHz

Standard

1 mm

0.5 mm

Ceramic

MLG

Reel , Cut Tape

MLG1005S33NJTD25

RF Inductors - SMD IND 0402 33nH StdQ AEC Q200 RF IND

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TDK

Availability : 6111
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November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0085

Multiples of: 50

Multilayer

0402 (1005 METRIC)

Unshielded

33 nH

5 %

300 mA

900 mOhms

- 55 C

+ 125 C

1.8 GHz

Standard

1 mm

0.5 mm

Ceramic

AEC - Q200

MLG

Reel , Cut Tape

LQW15AN5N6G80D

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 : 6111
Ship by Wed. 19 Nov to Tue. 25 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0447

Multiples of: 10

Wirewound

0402 (1005 METRIC)

Unshielded

5.6 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

B82422A3221J100

RF Inductors - SMD SMT-INDUCTOR 1210 0.22UH 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 : 6109
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November 2025

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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.204

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Unshielded

220 nH

5 %

280 mA

640 mOhms

- 55 C

+ 145 C

700 MHz

Standard

3.2 mm

2.5 mm

2 mm

Ceramic

AEC - Q200

B82422A

Reel , Cut Tape

LQW15AN10NJ0ZD

RF Inductors - SMD

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Murata

Availability : 6103
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November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0635

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

10 nH

5 %

500 mA

170 mOhms

- 55 C

+ 125 C

5.5 GHz

Standard

1 mm

0.6 mm

0.5 mm

AEC - Q200

LQW

Reel , Cut Tape

LQW15AN3N5C10D

3.5nH 40mO 0402 Inductors (SMD) ROHS

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Murata

Availability : 6101
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November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0305

Multiples of: 10

Wirewound

0402 (1005 METRIC)

Unshielded

3.5 nH

0.2 nH

900 mA

40 mOhms

- 55 C

+ 125 C

9.5 GHz

Standard

1 mm

0.6 mm

0.5 mm

LQW

Reel , Cut Tape

LQW18AS8N2J0CD

RF Inductors - SMD Fixed IND 8.2nH 700mA NONAUTO

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Murata

Availability : 6077
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November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2252

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

8.2 nH

5 %

700 mA

115 mOhms

- 55 C

+ 125 C

4.2 GHz

Standard

1.6 mm

0.8 mm

LQW

Reel , Cut Tape

MLF1005VR12JTD25

RF Inductors - SMD 0402 0.12uH 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 : 6076
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November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0731

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Shielded

120 nH

5 %

180 mA

590 mOhms

- 55 C

+ 125 C

800 MHz

Standard

1 mm

0.5 mm

Ferrite

AEC - Q200

MLF

Reel , Cut Tape

LQW15AN4N3C00D

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 : 6072
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November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0231

Multiples of: 20

Wirewound

0402 (1005 METRIC)

Unshielded

4.3 nH

0.2 nH

750 mA

70 mOhms

- 55 C

+ 125 C

10 GHz

Standard

1 mm

0.6 mm

0.5 mm

LQW

Reel , Cut Tape

LQW18ANR12G8ZD

RF Inductors - SMD 120 NH 2%

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 : 6052
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November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0982

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

120 nH

2 %

450 mA

720 mOhms

- 55 C

+ 125 C

1.65 GHz

Standard

1.65 mm

0.99 mm

0.9 mm

AEC - Q200

LQW

Reel , Cut Tape

NLCV32T-470K-EF

RF Inductors - SMD 47uH 2.132ohms 180mA Wound Ferrite

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 : 6033
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November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0346

Multiples of: 10

Wirewound

1210 (3225 METRIC)

Unshielded

47 uH

10 %

180 mA

1.64 Ohms

- 40 C

+ 105 C

14 MHz

Standard

3.2 mm

2.5 mm

2.4 mm

Ferrite

NLCV - EF

Reel , Cut Tape

LQW18AN5N6C00D

RF Inductors - SMD 5.6 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 : 5994
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November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0213

Multiples of: 20

Wirewound

0603 (1608 METRIC)

Unshielded

5.6 nH

0.2 nH

750 mA

82 mOhms

- 55 C

+ 125 C

6 GHz

Standard

1.6 mm

0.8 mm

LQW

Reel , Cut Tape

LQG15HZ15NJ02D

RF Inductors - SMD 15 NH 5% 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 : 5975
Ship by Wed. 19 Nov to Tue. 25 Nov

November 2025