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

AISC-0805-R047J-T

RF Inductors - SMD FIXED IND 47NH 500MA 310 MOHM

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ABRACON

Availability : 25
Ship by Mon. 01 Sep to Thu. 04 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.1724

Multiples of: 1

Wirewound

0805 (2317 METRIC)

Unshielded

47 nH

5 %

500 mA

310 mOhms

- 40 C

+ 125 C

1.6 GHz

Standard

2.29 mm

1.73 mm

1.55 mm

Ceramic

AISC - 0805

Reel , Cut Tape

PM1008-15NM-RC

RF Inductors - SMD 15nH 20%

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Bourns

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USD 0.1707

Multiples of: 1

1008 (2520 METRIC)

Unshielded

15 nH

20 %

1 A

100 mOhms

- 55 C

+ 125 C

2.5 GHz

Standard

2.5 mm

2 mm

1.6 mm

Ceramic

PM1008

Reel , Cut Tape

PM0805-39NM-RC

RF Inductors - SMD 39nH 20%

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Bourns

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USD 0.1707

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0805 (2012 METRIC)

Unshielded

39 nH

20 %

500 mA

290 mOhms

- 55 C

+ 125 C

1.6 GHz

Standard

2.1 mm

1.5 mm

1.3 mm

Ceramic

PM0805

Reel , Cut Tape

PM0805-3N3M-RC

RF Inductors - SMD 3.3nH 20%

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Bourns

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USD 0.1707

Multiples of: 1

Chip Inductors

0805 (2012 METRIC)

Unshielded

3.3 nH

20 %

600 mA

100 mOhms

- 55 C

+ 125 C

3000 MHz

2.1 mm

1.5 mm

1.3 mm

Ceramic

Pm0805

Reel

PM0805-18NM-RC

RF Inductors - SMD 18nH 20%

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Bourns

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USD 0.1707

Multiples of: 1

0805 (2012 METRIC)

Unshielded

18 nH

20 %

600 mA

200 mOhms

- 55 C

+ 125 C

2.4 GHz

Standard

2.1 mm

1.5 mm

1.3 mm

Ceramic

PM0805

Reel , Cut Tape

PM1008-R27K-RC

RF Inductors - SMD 0.27uH 10%

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USD 0.1707

Multiples of: 1

1008 (2520 METRIC)

Unshielded

270 nH

10 %

500 mA

910 mOhms

- 55 C

+ 125 C

600 MHz

Standard

2.5 mm

2 mm

1.6 mm

Ceramic

PM1008

Reel , Cut Tape

PM1008-12NM-RC

RF Inductors - SMD 12nH 20%

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USD 0.1707

Multiples of: 1

1008 (2520 METRIC)

Unshielded

12 nH

20 %

1 A

90 mOhms

- 55 C

+ 125 C

3.3 GHz

Standard

2.5 mm

2 mm

1.6 mm

Ceramic

PM1008

Reel , Cut Tape

PM0805-R33K-RC

RF Inductors - SMD 0.33uH 10%

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Bourns

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USD 0.1707

Multiples of: 1

Chip Inductors

0805 (2012 METRIC)

Unshielded

330 nH

10 %

260 mA

1.2 Ohms

450 MHz

2.1 mm

1.5 mm

1.3 mm

Pm0805

Reel

L02013R3BHSTR\500

RF Inductors - SMD 3.3nH

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.

Kyocera AVX

Availability : 0
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USD 0.1707

Multiples of: 1

Thin Film

0201 (0603 METRIC)

Unshielded

3.3 nH

0.1 nH

150 mA

1 Ohms

- 55 C

+ 125 C

13 GHz

Standard

0.6 mm

0.325 mm

0.225 mm

Accu - L

Reel , Cut Tape

744760239A

RF Inductors - SMD WE-KI SMT Wire Wound Ceramic Inductor 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 : 0
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USD 0.1709

Multiples of: 1

Wirewound

AEC - Q200

WE - KI

Reel , Cut Tape

LQH44PN2R2MPRL

RF Inductors - SMD 2.2uH 3300mA 20%

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Murata

Availability : 0
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USD 0.1715

Multiples of: 5

Wirewound

4 mm x 4 mm x 1.65 mm

Unshielded

2.2 uH

20 %

3.3 A

42 mOhms

- 40 C

+ 125 C

55 MHz

Standard

4 mm

1.65 mm

LQH44PN_PR

Reel , Cut Tape

AL12B43N0GTR

RF Inductors - SMD 43nH 2% AIR CORE

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Kyocera AVX

Availability : 0
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USD 0.1716

Multiples of: 1

Toroidal

Unshielded

43 nH

2 %

4 A

7.9 mOhms

- 40 C

+ 125 C

106

1.2 GHz

Standard

6.86 mm

3.05 mm

3.18 mm

Air

Reel , Cut Tape

AL12B35N5GTR

RF Inductors - SMD

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Kyocera AVX

Availability : 0
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USD 0.1716

Multiples of: 1

Unshielded

35.5 nH

2 %

4 A

6.8 mOhms

- 40 C

+ 125 C

112

1.5 GHz

Standard

6.86 mm

3.05 mm

3.18 mm

Air

Reel , Cut Tape

AISC-0603-R056G-T

RF Inductors - SMD FIXED IND 56NH 360MA 350 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

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USD 0.1724

Multiples of: 1

Wirewound

0603 (1812 METRIC)

Unshielded

56 nH

2 %

360 mA

350 mOhms

- 40 C

+ 125 C

2.4 GHz

Standard

1.8 mm

1.12 mm

1.02 mm

Ceramic

AISC - 0603

Reel , Cut Tape

0805AS-2R2K-08

RF Inductors - SMD Wire-wound Ceramic RF Chip Inductor

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.

Fastron

Availability : 0
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USD 0.1755

Multiples of: 1000

Wirewound

0805 (2012 METRIC)

Unshielded

2.2 uH

10 %

150 mA

3.8 Ohms

- 40 C

+ 150 C

80 MHz

Standard

2.3 mm

1.8 mm

1.6 mm

Ceramic

AEC - Q200

0805AS

Reel

AL12B22N0GTR

RF Inductors - SMD 22nH 2% 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 : 0
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USD 0.1767

Multiples of: 1

Wirewound

3.05 mm x 3.18 mm x 6.86 mm

Unshielded

22 nH

2 %

4 A

5.2 mOhms

- 40 C

+ 125 C

102

2.1 GHz

Standard

6.86 mm

3.05 mm

3.18 mm

Air

Reel , Cut Tape

0603AS-R22J-08

RF Inductors - SMD 220nH 100MHz 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.

Fastron

Availability : 0
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USD 0.1768

Multiples of: 1000

Wirewound

0603 (1608 METRIC)

Unshielded

220 nH

5 %

200 mA

1.6 Ohms

- 40 C

+ 150 C

1 GHz

Standard

1.7 mm

1.1 mm

1 mm

Ceramic

AEC - Q200

0603AS

Reel

AISC-0805-R015G-T

RF Inductors - SMD FIXED IND 15NH 600MA 170 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
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USD 0.1784

Multiples of: 1

Wirewound

0805 (2012 METRIC)

Unshielded

15 nH

2 %

600 mA

170 mOhms

- 40 C

+ 125 C

2.9 GHz

Standard

2.29 mm

1.73 mm

1.55 mm

Ceramic

AISC - 0805

Reel , Cut Tape

AISC-0805-R039G-T

RF Inductors - SMD FIXED IND 39NH 500MA 290 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
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USD 0.1784

Multiples of: 1

Wirewound

0805 (2317 METRIC)

Unshielded

39 nH

2 %

500 mA

290 mOhms

- 40 C

+ 125 C

2 GHz

Standard

2.29 mm

1.73 mm

1.55 mm

Ceramic

AISC - 0805

Reel , Cut Tape

1210AS-8R2K-01

RF Inductors - SMD Wire-wound Ceramic RF Chip Inductor

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.

Fastron

Availability : 0
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USD 0.1797

Multiples of: 1

Wirewound

3.8 mm x 3 mm x 2.4 mm

Unshielded

8.2 uH

10 %

168 mA

5.9 Ohms

- 40 C