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

NLV32T-180J-EF

RF Inductors - SMD 18uH 3.3ohms 120mA Wound Ferrite

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TDK

Availability : 3880
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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 0.0885

Multiples of: 2000

Wirewound

3.2 mm x 2.5 mm x 2.2 mm

Unshielded

18 uH

5 %

120 mA

3.3 Ohms

- 40 C

+ 105 C

20 MHz

Standard

3.2 mm

2.5 mm

2.2 mm

Ferrite

NLV32 - EF

Reel , Cut Tape

MLF2012A4R7KT000

Inductor RF Chip Shielded Multi-Layer 4.7uH 10% 10MHz 45Q-Factor Ferrite 30mA 700mOhm DCR 0805 T/R

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TDK

Availability : 3870
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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 0.0211

Multiples of: 10

Multilayer

0805 (2012 METRIC)

Shielded

4.7 uH

10 %

30 mA

700 mOhms

- 55 C

+ 125 C

70 MHz

Standard

2 mm

1.25 mm

Ferrite

MLF

Reel , Cut Tape

AIAC-0805C-4N7K-T

RF Inductors - SMD FIXED IND 4.7NH 900MA 3.6 MOHM

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ABRACON

Availability : 2221
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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 0.4647

Multiples of: 1

SMT Air Coil Inductor

0805 (2012 METRIC)

Unshielded

4.7 nH

10 %

900 mA

3.6 mOhms

- 40 C

+ 125 C

3 GHz

Standard

2.85 mm

1.8 mm

2.1 mm

Air

AIAC - 0805C

Reel , Cut Tape

MHQ0603P7N5JT000

RF Inductors - SMD IND 0201 7.5nH S-HQ SMD RF IND

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TDK

Availability : 2216
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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 0.0434

Multiples of: 1

Multilayer

0201 (0603 METRIC)

Unshielded

7.5 nH

5 %

300 mA

500 mOhms

- 55 C

+ 125 C

5.7 GHz

Standard

0.65 mm

0.35 mm

Ceramic

MHQ - P

Reel , Cut Tape

LQW2UAS68NF00L

RF Inductors - SMD 68 NH 1%

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Murata

Availability : 2205
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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 0.1932

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Unshielded

68 nH

1 %

1 A

200 mOhms

- 55 C

+ 125 C

1.3 GHz

Standard

2.62 mm

2.45 mm

1.83 mm

LQW

Reel , Cut Tape

LQW18AN62NJ0ZD

RF Inductors - SMD

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Murata

Availability : 2193
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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 0.084

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

62 nH

5 %

280 mA

51 mOhms

- 55 C

+ 125 C

2.3 GHz

Standard

1.6 mm

0.8 mm

AEC - Q200

LQW

Reel , Cut Tape

LQW15AN4N5B80D

RF Inductors - SMD

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Murata

Availability : 2183
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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 0.0774

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

4.5 nH

0.1 nH

1.45 A

60 mOhms

- 55 C

+ 125 C

9.6 GHz

Standard

1 mm

0.6 mm

0.5 mm

LQW

Reel , Cut Tape

NLV25T-6R8J-EF

RF Inductors - SMD 6.8uH 2.7ohms 165mA Wound Ferrite

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TDK

Availability : 2175
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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 0.0843

Multiples of: 1

Wirewound

2.5 mm x 2 mm x 1.8 mm

Unshielded

6.8 uH

5 %

165 mA

2.7 Ohms

- 40 C

+ 105 C

39 MHz

Standard

2.5 mm

2 mm

1.8 mm

Ferrite

NLV25 - EF

Reel , Cut Tape

HLC022R0BTTR

RF Inductors - SMD 2.0nH

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Kyocera AVX

Availability : 2167
Ship by Wed. 01 Oct to Fri. 03 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 0.1323

Multiples of: 1

Multilayer Organic (MLO)

0402 (1005 METRIC)

Unshielded

2 nH

0.1 nH

596 mA

180 mOhms

- 55 C

+ 125 C

17 GHz

Standard

1 mm

0.58 mm

0.35 mm

HLC

Reel , Cut Tape

5406 220 34 00

RF Inductors - SMD RF Chip Inductor SMD 22nH 0603 5% Tol

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Sumida

Availability : 2164
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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 0.2349

Multiples of: 1

RF Choke

0603 (1608 METRIC)

Unshielded

22 nH

5 %

450 mA

135 mOhms

- 55 C

+ 125 C

3.1 GHz

Standard

1.7 mm

1.2 mm

0.85 mm

Ceramic

5406

Reel , Cut Tape

LQG15WH4N7B02D

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 : 2163
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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 0.0978

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

4.7 nH

0.1 nH

800 mA

110 mOhms

- 55 C

+ 125 C

5 GHz

Standard

1 mm

0.6 mm

0.5 mm

Air

LQG

Reel , Cut Tape

MHQ0603P2N9BTD25

RF Inductors - SMD 0201 2.9nH Tol 0.1nH 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 : 2158
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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 0.0461

Multiples of: 1

Multilayer

0201 (0603 METRIC)

Unshielded

2.9 nH

0.1 nH

450 mA

300 mOhms

- 55 C

+ 125 C

10.8 GHz

Standard

0.65 mm

0.35 mm

Ceramic

AEC - Q200

MHQ - P

Reel , Cut Tape

AS0816N6GTR

RF Inductors - SMD 16.6nH 2% SQUARE AIR CORE

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.

Kyocera AVX

Availability : 2153
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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 0.2414

Multiples of: 1

16.6 nH

2 %

2.9 A

8 mOhms

- 40 C

+ 125 C

4.9 GHz

Standard

2.21 mm

2.134 mm

1.829 mm

Reel , Cut Tape

ILSB1206ERR68K

RF Inductors - SMD .68uH 10%

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 : 2130
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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 0.08

Multiples of: 1

Established Reliability

1206 (3216 METRIC)

Shielded

680 nH

10 %

150 mA

800 mOhms

- 55 C

+ 125 C

121 MHz

Standard

3.2 mm

1.6 mm

1.1 mm

ILSB - 1206

Reel , Cut Tape

LQW18ANR20G00D

RF Inductors - SMD 200 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 : 2075
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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 0.0229

Multiples of: 20

Wirewound

0603 (1608 METRIC)

Unshielded

200 nH

2 %

120 mA

2.4 Ohms

- 55 C

+ 125 C

1.25 GHz

Standard

1.6 mm

0.8 mm

LQW

Reel , Cut Tape

LQG18HHR18J00D

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 : 2056
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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 0.0779

Multiples of: 5

Multilayer

0603 (1608 METRIC)

Unshielded

180 nH

5 %

300 mA

1.3 Ohms

- 55 C

+ 125 C

500 MHz

Standard

1.6 mm

0.8 mm

Air

AEC - Q200

LQG

Reel , Cut Tape

LQP03TG0N8B02D

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 : 1940
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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 0.0023

Multiples of: 100

Thin Film

0201 (0603 METRIC)

Unshielded

800 pH

0.1 nH

750 mA

100 mOhms

- 55 C

+ 125 C

18 GHz

Standard

0.6 mm

0.3 mm

Ferrite

LQP

Reel , Cut Tape

LQP03TN22NH02D

RF Inductors - SMD 22 NH 3%

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Murata

Availability : 1552
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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 0.0036

Multiples of: 100

Thin Film

0201 (0603 METRIC)

Unshielded

22 nH

3 %

150 mA

1.9 Ohms

- 55 C

+ 125 C

2.2 GHz

Standard

0.6 mm

0.3 mm

Ferrite

LQP

Reel , Cut Tape

NLCV32T-1R0M-EF

RF Inductors - SMD INDUCTOR-COIL FXD 1UH +-20%

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 : 358
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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 0.038

Multiples of: 10

Wirewound

1210 (3225 METRIC)

Unshielded

1 uH

20 %

1 A

60 mOhms

- 40 C

+ 105 C

100 MHz

Standard

3.2 mm

2.5 mm

2.4 mm

Ferrite

NLCV - EF

Reel , Cut Tape

LQP03HQ2N4B02D

RF Inductors - SMD 2.4 NH .1%

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 : 349
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October 2025