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

LQP03TG2N7C02D

RF Inductors - SMD

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Murata

Availability : 7519
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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 0.0115

Multiples of: 1

Thin Film

0201 (0603 METRIC)

Unshielded

2.7 nH

0.2 nH

450 mA

250 mOhms

- 55 C

+ 125 C

11 GHz

Standard

0.6 mm

0.3 mm

Ferrite

LQP

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MLF2012A1R2JTD25

RF Inductors - SMD 1.2uH 350mohms 80mA +/-5% Fer AEC-Q200

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TDK

Availability : 3042
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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 0.1102

Multiples of: 1

Multilayer

0805 (2012 METRIC)

Unshielded

1.2 uH

5 %

80 mA

350 mOhms

- 55 C

+ 125 C

150 MHz

Standard

2 mm

1.25 mm

10.5 mm

Ferrite

AEC - Q200

MLF

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LQW18AN25NJ80D

RF Inductors - SMD

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Murata

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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 0.0814

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

25 nH

5 %

1.2 A

98 mOhms

- 55 C

+ 125 C

3.6 GHz

Standard

1.65 mm

0.99 mm

0.9 mm

LQW

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LQW15AN4N8B00D

RF Inductors - SMD

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Murata

Availability : 3025
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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 0.0669

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

4.8 nH

0.1 nH

750 mA

70 mOhms

- 55 C

+ 125 C

8 GHz

Standard

1 mm

0.6 mm

0.5 mm

LQW

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LQW18ASR27G00D

RF Inductors - SMD

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Murata

Availability : 3016
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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 0.0598

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

270 nH

2 %

170 mA

2.3 Ohms

- 40 C

+ 125 C

900 MHz

Standard

1.6 mm

0.8 mm

LQW

Reel , Cut Tape

LQW18AS47NG0CD

RF Inductors - SMD

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Murata

Availability : 3015
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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 0.2389

Multiples of: 1

Multilayer

Unshielded

47 nH

2 %

600 mA

280 mOhms

- 40 C

+ 85 C

2 GHz

Standard

1.6 mm

0.8 mm

LQW

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ILSB0805ER2R2K

RF Inductors - SMD 2.2uH 10%

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Vishay

Availability : 3014
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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 0.0763

Multiples of: 1

Established Reliability

0805 (2012 METRIC)

Shielded

2.2 uH

10 %

30 mA

650 mOhms

- 55 C

+ 125 C

58 MHz

Standard

2 mm

1.25 mm

0.9 mm

ILSB - 0805

Reel , Cut Tape

NLFV25T-2R2M-EF

RF Inductors - SMD 2.2uH 120mohms 315mA Wound Ferrite

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TDK

Availability : 3013
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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 0.1116

Multiples of: 1

Wirewound

2.5 mm x 2 mm x 1.8 mm

Shielded

2.2 uH

20 %

315 mA

100 mOhms

- 40 C

+ 105 C

Standard

2.5 mm

2 mm

1.8 mm

Ferrite

NLFV25 - EF

Reel , Cut Tape

LQW15AN4N4G80D

Inductors (SMD) 0402 RoHS

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Murata

Availability : 3011
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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 0.0244

Multiples of: 5

Wirewound

0402 (1005 METRIC)

Unshielded

4.4 nH

2 %

1.6 A

52 mOhms

- 55 C

+ 125 C

9.6 GHz

Standard

1 mm

0.6 mm

0.5 mm

LQW

Reel , Cut Tape

LQG15WZ33NJ02D

RF Inductors - SMD Fixed IND 33nH 220mA INFOTMT

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Murata

Availability : 3011
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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 0.0411

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

33 nH

5 %

220 mA

1.5 Ohms

- 55 C

+ 125 C

1.6 GHz

Standard

1 mm

0.6 mm

0.5 mm

Air

AEC - Q200

LQG

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MLF2012D47NMTD25

RF Inductors - SMD 47nH 100mohms 300mA +/-20% 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 : 3011
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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 0.0775

Multiples of: 1

Multilayer

0805 (2012 METRIC)

Shielded

47 nH

20 %

300 mA

100 mOhms

- 55 C

+ 125 C

700 MHz

Standard

2 mm

1.25 mm

0.85 mm

Ferrite

AEC - Q200

MLF

Reel , Cut Tape

WCLA1608V1-101-R

RF Inductors - SMD WCLA Auto Chip IND 1608 100nH 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 : 3011
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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 0.1203

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

100 nH

5 %

400 mA

630 mOhms

- 40 C

+ 125 C

1.4 GHz

Standard

1.78 mm

1.1 mm

0.95 mm

AEC - Q200

WCLA

Reel , Cut Tape

LQW18AN6N2C0ZD

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 : 3010
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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 0.0751

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

6.2 nH

0.2 nH

750 mA

82 mOhms

- 55 C

+ 125 C

6 GHz

Standard

1.6 mm

0.8 mm

AEC - Q200

LQW

Reel , Cut Tape

LQW18ANR18G0ZD

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 : 3007
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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 0.0918

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

180 nH

2 %

140 mA

2.2 Ohms

- 55 C

+ 125 C

1.3 GHz

Standard

1.6 mm

0.8 mm

AEC - Q200

LQW

Reel , Cut Tape

LQW18AN36NG0ZD

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 : 3006
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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 0.0837

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

36 nH

2 %

400 mA

260 mOhms

- 55 C

+ 125 C

2.9 GHz

Standard

1.6 mm

0.8 mm

AEC - Q200

LQW

Reel , Cut Tape

IMC1008ER10NJ

RF Inductors - SMD 10nH 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.

Vishay

Availability : 3004
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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 0.1403

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Unshielded

10 nH

5 %

1 A

80 mOhms

- 40 C

+ 125 C

4.3 GHz

Standard

2.5 mm

2 mm

1.6 mm

Ceramic

IMC

Reel , Cut Tape

NLV25T-560J-EF

RF Inductors - SMD 56uH 12.1ohms 75mA 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 : 2997
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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 0.0885

Multiples of: 1

Wirewound

2.5 mm x 2 mm x 1.8 mm

Unshielded

56 uH

5 %

75 mA

12.1 Ohms

- 40 C

+ 105 C

16 MHz

Standard

2.5 mm

2 mm

1.8 mm

Ferrite

NLV25 - EF

Reel , Cut Tape

CMH322522-470KL

RF Inductors - SMD 47uH 10% 2.52MHz

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 : 2989
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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 0.2006

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Shielded

47 uH

10 %

60 mA

7 Ohms

- 55 C

+ 125 C

13 MHz

Standard

3.2 mm

2.5 mm

2.2 mm

Ferrite

Reel , Cut Tape

LQW18AN82NJ80D

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 : 2866
Ship by Fri. 03 Oct to Thu. 09 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 0.0628

Multiples of: 5

Wirewound

0603 (1608 METRIC)

Unshielded

82 nH

5 %

550 mA

500 mOhms

- 55 C

+ 125 C

2.23 GHz

Standard

1.65 mm

0.99 mm

0.9 mm

LQW

Reel , Cut Tape

MCQ1V2012-R560-R

RF Inductors - SMD Multi H Q,IND 560nH Q25 200mA 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 : 0

USD 0.0196

Multiples of: 1

Multilayer

0805 (2012 METRIC)

Unshielded

560 nH

10 %

150 mA

600 mOhms

- 40 C