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

1008AS-1R0J-01

RF Inductors - SMD 1000nH 25 MHz 5%

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Fastron

Availability : 1661
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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 0.1575

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Unshielded

1 uH

5 %

370 mA

1.75 Ohms

- 40 C

+ 125 C

290 MHz

Standard

2.9 mm

2.8 mm

2.1 mm

Ceramic

AEC - Q200

1008AS

Reel , Cut Tape

AISC-1206-R18J-T

RF Inductors - SMD FIXED IND 180NH 700MA 430 MOHM

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ABRACON

Availability : 1660
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41	5	6	7	8	9	10	11
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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 0.28

Multiples of: 1

Ceramic Wirewound RF Inductor

1206 (3216 METRIC)

Unshielded

180 nH

5 %

700 mA

430 mOhms

- 40 C

+ 125 C

900 MHz

Standard

3.56 mm

2.16 mm

1.52 mm

Ceramic

AISC - 1206

Reel , Cut Tape

LQG15HS6N2C02D

RF Inductors - SMD

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Murata

Availability : 1659
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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 0.0222

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

6.2 nH

0.2 nH

600 mA

200 mOhms

- 55 C

+ 125 C

4.5 GHz

Standard

1 mm

0.5 mm

Air

LQG

Reel , Cut Tape

CW252016-33NK

RF Inductors - SMD 33nH 10%

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Bourns

Availability : 1651
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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 0.1339

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Unshielded

33 nH

10 %

600 mA

100 mOhms

- 40 C

+ 125 C

1.6 GHz

Standard

2.1 mm

1.5 mm

1.3 mm

Ceramic

CW252016

Reel , Cut Tape

MLF2012E8R2K

RF Inductors - SMD 0805 8.2uH 10%

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TDK

Availability : 1650
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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 0.064

Multiples of: 1

Multilayer

0805 (2012 METRIC)

Shielded

8.2 uH

10 %

15 mA

700 mOhms

- 55 C

+ 125 C

55 MHz

Standard

2 mm

1.25 mm

Ferrite

MLF

Reel , Cut Tape

LQP03TNR18J02D

HF Inductors 180nH Â±5% 70mA 0201 RoHS

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Murata

Availability : 1649
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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 0.0119

Multiples of: 50

Thin Film

0201 (0603 METRIC)

Unshielded

180 nH

5 %

70 mA

11 Ohms

- 55 C

+ 125 C

600 MHz

Standard

0.6 mm

0.3 mm

Ferrite

LQP

Reel , Cut Tape

NLV25T-R22J-EFD

RF Inductors - SMD 220nH 500mohms 430mA Wound Fer AEC-Q200

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TDK

Availability : 1649
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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 0.0599

Multiples of: 5

Wirewound

2.5 mm x 2 mm x 1.8 mm

Unshielded

220 nH

5 %

450 mA

500 mOhms

- 40 C

+ 105 C

450 MHz

Standard

2.5 mm

2 mm

1.8 mm

Ferrite

AEC - Q200

NLV25 - EFD

Reel , Cut Tape

AL023538NJTS

RF Inductors - SMD 538nH 5% AIR CORE

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Kyocera AVX

Availability : 1649
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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 0.185

Multiples of: 1

Toroidal

Unshielded

538 nH

5 %

2 A

90 mOhms

- 40 C

+ 125 C

490 MHz

Standard

10.55 mm

6.35 mm

5.9 mm

Air

Reel , Cut Tape

4426R-7

RF Inductors - SMD 22.0 uH 5%

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API Delevan

Availability : 1649
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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 1.4438

Multiples of: 1

Wirewound

1812 (4532 METRIC)

Unshielded

22 nH

5 %

3 A

450 mOhms

- 55 C

+ 125 C

102

3 GHz

Standard

6.86 mm

3.05 mm

3.18 mm

Air

4426/R

Reel , Cut Tape

MHQ1005P3N3ST000

RF Inductors - SMD IND 0402 3.3nH S-HQ SMD RF IND

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TDK

Availability : 1647
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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 0.0682

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

3.3 nH

0.3 nH

900 mA

80 mOhms

- 55 C

+ 125 C

9 GHz

Standard

1 mm

0.5 mm

0.6 mm

Ceramic

MHQ - P

Reel , Cut Tape

ILSB0805ERR56K

RF Inductors - SMD .56uH 10%

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Vishay

Availability : 1647
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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 0.0763

Multiples of: 1

Established Reliability

0805 (2012 METRIC)

Shielded

560 nH

10 %

150 mA

750 mOhms

- 55 C

+ 125 C

133 MHz

Standard

2 mm

1.25 mm

0.9 mm

ILSB - 0805

Reel , Cut Tape

NLFV32T-3R3M-EFT

RF Inductors - SMD 3.3uH 0.11ohms 420mA +/-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 : 1640
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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 0.1864

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Shielded

3.3 uH

20 %

420 mA

110 mOhms

- 40 C

+ 105 C

Standard

3.2 mm

2.5 mm

2.2 mm

Ferrite

NLFV - EFT

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 : 1638
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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 0.1942

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

1008AS-047J-01

RF Inductors - SMD 47nH 50 MHz 5% Tol

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 : 1634
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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 0.1271

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Unshielded

47 nH

5 %

1 A

160 mOhms

- 40 C

+ 125 C

1.5 GHz

Standard

2.9 mm

2.8 mm

2.1 mm

Ceramic

AEC - Q200

1008AS

Reel , Cut Tape

LQP03TN22NHZ2D

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 : 1629
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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 0.0184

Multiples of: 20

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

AEC - Q200

LQP

Reel , Cut Tape

PM0805-2N2M-RC

RF Inductors - SMD 2.2nH 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.

Bourns

Availability : 1629
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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 0.1864

Multiples of: 1

Wirewound

0805 (2012 METRIC)

Unshielded

2.2 nH

20 %

600 mA

8 mOhms

- 55 C

+ 125 C

Standard

2.1 mm

1.5 mm

1.3 mm

Ceramic

PM0805

Reel , Cut Tape

PE-0603CD221GTT

RF Inductors - SMD 220nH 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.

Pulse

Availability : 1628
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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 0.1823

Multiples of: 1

Multilayer

0603 (1608 METRIC)

Unshielded

220 nH

2 %

200 mA

1.9 Ohms

- 40 C

+ 125 C

900 MHz

Standard

1.8 mm

1.24 mm

1.02 mm

Ceramic

Reel , Cut Tape

IMC1008ER12NJ

RF Inductors - SMD 12nH 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 : 1622
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 0.1273

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Unshielded

12 nH

5 %

1 A

80 mOhms

- 40 C

+ 125 C

3.6 GHz

Standard

2.5 mm

2 mm

1.6 mm

Ceramic

IMC

Reel , Cut Tape

LQW18AN8N7D00D

RF Inductors - SMD 8.7 NH

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 : 1377
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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 0.0288

Multiples of: 10

Wirewound

0603 (1608 METRIC)

Unshielded

8.7 nH

0.5 nH

650 mA

110 mOhms

- 55 C

+ 125 C

6 GHz

Standard

1.6 mm

0.8 mm

LQW

Reel , Cut Tape

IMC1812ER100K

RF Inductors - SMD 10uH 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 : 485
Ship by Fri. 03 Oct to Thu. 09 Oct

October 2025