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

5022R-221H

RF Inductors - SMD .22uH 3% .055ohm Unshielded 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.

Delevan

Availability : 2
Ship by Mon. 06 Jul to Wed. 08 Jul

July 2026

July 2026
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USD 4.1799

Multiples of: 1

Unshielded

220 nH

3 %

2.58 A

55 mOhms

- 55 C

+ 125 C

450 MHz

Standard

13.21 mm

6.35 mm

5.84 mm

5022R

Reel , Cut Tape

LQP03TG1N4C02D

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 : 0

USD 0.0007

Multiples of: 50

Thin Film

0201 (0603 METRIC)

Unshielded

1.4 nH

0.2 nH

600 mA

150 mOhms

- 55 C

+ 125 C

14 GHz

Standard

0.6 mm

0.3 mm

Ferrite

LQP

Reel , Cut Tape

MHQ0402PSA0N8BT000

RF Inductors - SMD 01005, 0.8nH +-0.1nH S-HQ 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 : 0

USD 0.0009

Multiples of: 1

Multilayer

01005 (0402 METRIC)

Unshielded

800 pH

0.1 nH

600 mA

150 mOhms

- 55 C

+ 125 C

20 GHz

Standard

0.4 mm

0.2 mm

Ceramic

MHQ - PSA

Reel , Cut Tape

MHQ0402PSA4N0BT000

RF Inductors - SMD 01005, 4.0nH +-0.1nH S-HQ 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 : 0

USD 0.0009

Multiples of: 1

Multilayer

01005 (0402 METRIC)

Unshielded

4 nH

0.1 nH

200 mA

800 mOhms

- 55 C

+ 125 C

8.8 GHz

Standard

0.4 mm

0.2 mm

Ceramic

MHQ - PSA

Reel , Cut Tape

LQP03TG2N4C02D

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 : 0

USD 0.005

Multiples of: 50

Thin Film

0201 (0603 METRIC)

Unshielded

2.4 nH

0.2 nH

450 mA

250 mOhms

- 55 C

+ 125 C

11 GHz

Standard

0.6 mm

0.3 mm

Ferrite

LQP

Reel , Cut Tape

LQP03TN1N7C02D

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 : 0

USD 0.001

Multiples of: 50

Thin Film

0201 (0603 METRIC)

Unshielded

1.7 nH

0.2 nH

600 mA

150 mOhms

- 55 C

+ 125 C

15 GHz

Standard

0.6 mm

0.3 mm

Ferrite

LQP

Reel , Cut Tape

LQP02TQ3N9B02D

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 : 0

USD 0.0011

Multiples of: 50

Thin Film

01005 (0402 METRIC)

Unshielded

3.9 nH

0.1 nH

270 mA

1 Ohms

- 55 C

+ 125 C

9 GHz

Standard

0.4 mm

0.2 mm

Ferrite

LQP

Reel

LQP02TN4N2B02D

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 : 0

USD 0.0015

Multiples of: 50

Thin Film

01005 (0402 METRIC)

Unshielded

4.2 nH

0.1 nH

180 mA

1.3 Ohms

- 55 C

+ 125 C

7 GHz

Standard

0.4 mm

0.2 mm

Ferrite

LQP

Reel , Cut Tape

LQP02TN27NH02D

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 : 0

USD 0.0017

Multiples of: 50

Thin Film

01005 (0402 METRIC)

Unshielded

27 nH

3 %

120 mA

5.5 Ohms

- 55 C

+ 125 C

2 GHz

Standard

0.4 mm

0.2 mm

Ferrite

LQP

Reel

LQP03TQ1N3B02D

RF Inductors - SMD PLEASE SEE MURATA'S SUGGESTED ALTERNATE LQP03HQ1N3B02D

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 : 0

USD 0.0019

Multiples of: 1

Thin Film

0201 (0603 METRIC)

Unshielded

1.3 nH

0.1 nH

700 mA

100 mOhms

- 55 C

+ 125 C

17 GHz

Standard

0.6 mm

0.3 mm

Ferrite

LQP

Reel , Cut Tape

LQG15WZ1N5S02D

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 : 0

USD 0.002

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

1.5 nH

0.3 nH

1 A

40 mOhms

- 55 C

+ 125 C

11 GHz

Standard

1 mm

0.6 mm

0.5 mm

Air

AEC - Q200

LQG

Reel , Cut Tape

LQP03TQ1N6C02D

RF Inductors - SMD PLEASE SEE MURATA'S SUGGESTED ALTERNATE LQP03HQ1N6C02D

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 : 0

USD 0.0023

Multiples of: 20

Thin Film

0201 (0603 METRIC)

Unshielded

1.6 nH

0.2 nH

650 mA

100 mOhms

- 55 C

+ 125 C

15 GHz

Standard

0.6 mm

0.3 mm

Ferrite

LQP

Reel , Cut Tape

HLQ02100HTTR

RF Inductors - SMD 10nH 3%

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 : 0

USD 0.0024

Multiples of: 1

Multilayer Organic (MLO)

0402 (1005 METRIC)

Unshielded

10 nH

3 %

120 mA

1 Ohms

- 55 C

+ 125 C

5 GHz

Standard

1 mm

0.58 mm

0.35 mm

HLQ

Reel

AIMC-0805-R12J-T

RF Inductors - SMD FIXED IND 120NH 300MA 950 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 : 0

USD 0.0024

Multiples of: 1

Multilayer

0805 (2012 METRIC)

Shielded

120 nH

5 %

300 mA

950 mOhms

- 55 C

+ 125 C

500 MHz

Standard

2 mm

1.25 mm

0.85 mm

Ceramic

AIMC - 0805

Reel , Cut Tape

LQG15HZ4N3C02D

750mA 4.3nH 140mO 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 : 0

USD 0.0024

Multiples of: 20

Multilayer

0402 (1005 METRIC)

Unshielded

4.3 nH

0.2 nH

750 mA

140 mOhms

- 55 C

+ 125 C

6 GHz

Standard

1 mm

0.5 mm

Air

AEC - Q200

LQG

Reel , Cut Tape

MHQ0603P39NHTD25

RF Inductors - SMD 0201 39nH Tol 3% 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 : 0

USD 0.0025

Multiples of: 1

Multilayer

0201 (0603 METRIC)

Unshielded

39 nH

3 %

160 mA

3 Ohms

- 55 C

+ 125 C

2.3 GHz

Standard

0.65 mm

0.35 mm

Ceramic

AEC - Q200

MHQ - P

Reel , Cut Tape

LQP03TG3N7B02D

Inductors (SMD) 0201 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 : 0

USD 0.0031

Multiples of: 100

Thin Film

0201 (0603 METRIC)

Unshielded

3.7 nH

0.1 nH

350 mA

350 mOhms

- 55 C

+ 125 C

7 GHz

Standard

0.6 mm

0.3 mm

Ferrite

LQP

Reel , Cut Tape

LQW15AN1N7C8ZD

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 : 0

USD 0.0032

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Shielded

1.7 nH

0.2 nH

1.15 A

65 mOhms

- 55 C

+ 125 C

1.15 GHz

Standard

1 mm

0.6 mm

0.5 mm

AEC - Q200

LQW

Reel , Cut Tape

LQP03TQ1N4W02D

RF Inductors - SMD PLEASE SEE MURATA'S SUGGESTED ALTERNATE LQP03HQ1N4W02D

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 : 0

USD 0.0036

Multiples of: 10

Thin Film

0201 (0603 METRIC)

Unshielded

1.4 nH

0.05 nH

700 mA

100 mOhms

- 55 C

+ 125 C

16 GHz

Standard

0.6 mm

0.3 mm

Ferrite

LQP

Reel , Cut Tape

CW105550A-43NJ

RF Inductors - SMD 43nH 5 0.24A 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.

Bourns

Availability : 0

USD 0.0036

Multiples of: 1

Wirewound

Unshielded

43 nH

5 %

240 mA

810 mOhms

- 40 C

+ 125 C