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

LQW18AS15NG0CD

RF Inductors - SMD Fixed IND 15nH 700mA NONAUTO

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Murata

Availability : 4897
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
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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 0.1826

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

15 nH

2 %

700 mA

170 mOhms

- 55 C

+ 125 C

4 GHz

Standard

1.6 mm

0.8 mm

LQW

Reel , Cut Tape

MLF1608DR47KTA00

100mA 470nH ±10% 500mO 0603 Inductors (SMD) ROHS

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TDK

Availability : 4896
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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 0.0263

Multiples of: 1

Multilayer

0603 (1608 METRIC)

Shielded

470 nH

10 %

100 mA

950 mOhms

- 55 C

+ 125 C

260 MHz

Standard

1.6 mm

0.8 mm

Ferrite

MLF

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HLC021R5BTTR

RF Inductors - SMD 1.5nH

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Kyocera AVX

Availability : 4882
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45	2	3	4	5	6	7	8
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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 0.1317

Multiples of: 1

Multilayer Organic (MLO)

0402 (1005 METRIC)

Unshielded

1.5 nH

0.1 nH

679 mA

150 mOhms

- 55 C

+ 125 C

19 GHz

Standard

1 mm

0.58 mm

0.35 mm

HLC

Reel , Cut Tape

LQW18AN18NG0ZD

RF Inductors - SMD

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Murata

Availability : 4881
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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 0.074

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

18 nH

2 %

550 mA

160 mOhms

- 55 C

+ 125 C

5.5 GHz

Standard

1.6 mm

0.8 mm

AEC - Q200

LQW

Reel , Cut Tape

MLF1005G1R5JT000

RF Inductors - SMD 1mm x 0.5mm x 0.5mm, -55 to +125 degC, 35mA, 1.5?H, 950mohm

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TDK

Availability : 4880
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45	2	3	4	5	6	7	8
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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 0.1017

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Shielded

1.5 uH

5 %

35 mA

950 mOhms

- 55 C

+ 125 C

200 MHz

Standard

1 mm

0.5 mm

Ferrite

MLF

Reel , Cut Tape

LQP02HQ2N4B02E

RF Inductors - SMD

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Murata

Availability : 4879
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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
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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

Thin Film

01005 (0402 METRIC)

Unshielded

2.4 nH

0.1 nH

450 mA

200 mOhms

- 55 C

+ 125 C

9.5 GHz

Standard

0.4 mm

0.2 mm

0.3 mm

Ferrite

LQP

Reel , Cut Tape

B82498F3331G000

RF Inductors - SMD SMT-INDUCTOR 0805 330NH 2%

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TDK

Availability : 4879
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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 0.3638

Multiples of: 1

Wirewound

0805 (2012 METRIC)

Unshielded

330 nH

2 %

220 mA

1.5 Ohms

- 55 C

+ 125 C

800 MHz

Standard

2 mm

1.3 mm

1.4 mm

Ceramic

B82498F

Reel , Cut Tape

B82498F3270J

RF Inductors - SMD 27nH 700mA 5% 2.3x1.7mm 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 : 4876
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 0.2356

Multiples of: 1

Wirewound

0805 (2012 METRIC)

Unshielded

27 nH

5 %

700 mA

90 mOhms

- 55 C

+ 125 C

2.5 GHz

Standard

2 mm

1.3 mm

1.4 mm

Ceramic

B82498F

Reel , Cut Tape

LQW03AW3N1C00D

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 : 4869
Ship by Mon. 17 Nov to Wed. 19 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 0.3779

Multiples of: 1

Wirewound

0201 (0603 METRIC)

Unshielded

3.1 nH

0.2 nH

720 mA

70 mOhms

- 55 C

+ 125 C

12 GHz

Standard

0.53 mm

0.4 mm

LQW

Reel , Cut Tape

LQW15AN4N8G80D

4.8nH ±2% 71mO 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 : 4854
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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 0.0597

Multiples of: 5

Wirewound

0402 (1005 METRIC)

Unshielded

4.8 nH

2 %

1.2 A

71 mOhms

- 55 C

+ 125 C

8 GHz

Standard

1 mm

0.6 mm

0.5 mm

LQW

Reel , Cut Tape

MLG0603S4N3ST000

RF Inductors - SMD 0201 4.3nH 0.3nH

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 : 4850
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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 0.0012

Multiples of: 100

LQP03TNR13J02D

Inductor RF Chip Thin Film 130nH 5% 100MHz 5Q-Factor 80mA 9Ohm DCR 0201 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.

Murata

Availability : 4850
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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 0.0035

Multiples of: 50

Thin Film

0201 (0603 METRIC)

Unshielded

130 nH

5 %

80 mA

9 Ohms

- 55 C

+ 125 C

650 MHz

Standard

0.6 mm

0.3 mm

Ferrite

LQP

Reel , Cut Tape

7847803820

RF Inductors - SMD WE-MCI 8.2nH 0.33 Ohms Q-Factor=8 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.

Wurth

Availability : 4850
Ship by Mon. 22 Dec to Wed. 31 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.0161

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Shielded

8.2 nH

5 %

300 mA

330 mOhms

- 55 C

+ 125 C

3.6 GHz

Standard

1 mm

0.5 mm

Ceramic

AEC - Q200

WE - MCI

Reel , Cut Tape

7847804470

RF Inductors - SMD WE-MCI 47nH 1.15 Ohms Q-Factor=8 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.

Wurth

Availability : 4850
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December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.0161

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Shielded

47 nH

5 %

200 mA

1.15 Ohms

- 55 C

+ 125 C

1 GHz

Standard

1 mm

0.5 mm

Ceramic

AEC - Q200

WE - MCI

Reel , Cut Tape

7847804120

RF Inductors - SMD WE-MCI 12nH 0.41Ohms Q-Factor=8 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.

Wurth

Availability : 4850
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December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.0161

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Shielded

12 nH

5 %

300 mA

410 mOhms

- 55 C

+ 125 C

2.8 GHz

Standard

1 mm

0.5 mm

Ceramic

AEC - Q200

WE - MCI

Reel , Cut Tape

7847803100

RF Inductors - SMD WE-MCI 1nH 0.1Ohms Q-Factor=8 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.

Wurth

Availability : 4850
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December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.0161

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Shielded

1 nH

0.3 %

300 mA

100 mOhms

- 55 C

+ 125 C

8 GHz

Standard

1 mm

0.5 mm

Ceramic

AEC - Q200

WE - MCI

Reel , Cut Tape

LQW18AN24NG00D

RF Inductors - SMD 24 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 : 4811
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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 0.0214

Multiples of: 10

Wirewound

0603 (1608 METRIC)

Unshielded

24 nH

2 %

500 mA

210 mOhms

- 55 C

+ 125 C

3.8 GHz

Standard

1.6 mm

0.8 mm

LQW

Reel , Cut Tape

NLCV32T-330K-EF

RF Inductors - SMD 33uH 1.43ohms 240mA 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 : 4743
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	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 0.0373

Multiples of: 10

Wirewound

1210 (3225 METRIC)

Unshielded

33 uH

10 %

240 mA

1.1 Ohms

- 40 C

+ 105 C

17 MHz

Standard

3.2 mm

2.5 mm

2.4 mm

Ferrite

NLCV - EF

Reel , Cut Tape

NLV32T-221J-EF

RF Inductors - SMD 220uH 21ohms 50mA 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 : 4491
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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 0.0316

Multiples of: 10

Wirewound

3.2 mm x 2.5 mm x 2.2 mm

Unshielded

220 uH

5 %

50 mA

21 Ohms

- 40 C

+ 105 C

7 MHz

Standard

3.2 mm

2.5 mm

2.2 mm

Ferrite

NLV32 - EF

Reel , Cut Tape

LQP03TG13NH02D

170mA 13nH ±3% 1.82O 0201 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 : 2716
Ship by Wed. 19 Nov to Tue. 25 Nov

November 2025