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

ILSB0805ERR39K

RF Inductors - SMD .39uH 10%

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Vishay

Availability : 3864
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 0.0706

Multiples of: 1

0805 (2012 METRIC)

Shielded

390 nH

10 %

200 mA

650 mOhms

- 55 C

+ 125 C

Standard

2 mm

1.25 mm

0.9 mm

ILSB - 0805

Reel , Cut Tape

LCWC0603J22NGTAR

RF Inductors - SMD 22nH 0603 5%

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Kyocera AVX

Availability : 3864
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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 0.0835

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

22 nH

5 %

700 mA

190 mOhms

- 40 C

+ 125 C

3 GHz

Standard

1.8 mm

1.02 mm

1.12 mm

Ceramic

LCWC

Reel , Cut Tape

NLV25T-2R7J-EFD

RF Inductors - SMD 2.7uH 1.7ohms 195mA Wound Fer AEC-Q200

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TDK

Availability : 3864
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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 0.1196

Multiples of: 1

Wirewound

2.5 mm x 2 mm x 1.8 mm

Unshielded

2.7 uH

5 %

195 mA

1.7 Ohms

- 40 C

+ 105 C

70 MHz

Standard

2.5 mm

2 mm

1.8 mm

Ferrite

AEC - Q200

NLV25 - EFD

Reel , Cut Tape

LQW18AN51NG0ZD

RF Inductors - SMD

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Murata

Availability : 3863
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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 0.0794

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

51 nH

2 %

370 mA

330 mOhms

- 55 C

+ 125 C

2.5 GHz

Standard

1.6 mm

0.8 mm

AEC - Q200

LQW

Reel , Cut Tape

MLF2012A3R9KTD25

RF Inductors - SMD 3.9uH 650mohms 30mA +/-10% Fer 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 : 3861
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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 0.1433

Multiples of: 1

Multilayer

0805 (2012 METRIC)

Shielded

3.9 uH

10 %

30 mA

650 mOhms

- 55 C

+ 125 C

80 MHz

Standard

2 mm

1.25 mm

Ferrite

AEC - Q200

MLF

Reel , Cut Tape

AISC-0603-R0051J-T

RF Inductors - SMD FIXED IND 5.1NH 600MA 130 MOHM

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ABRACON

Availability : 3860
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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 0.1013

Multiples of: 1

Wirewound

0603 (1812 METRIC)

Unshielded

5.1 nH

5 %

600 mA

130 mOhms

- 40 C

+ 125 C

6 GHz

Standard

1.8 mm

1.12 mm

1.02 mm

Ceramic

AISC - 0603

Reel , Cut Tape

AISC-Q0402HQ-2N2C-T

RF Inductors - SMD IND 2.2nH 2.1A 38m?

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Abracon

Availability : 3860
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 0.1386

Multiples of: 1

Wirewound

0402 (1208 METRIC)

Unshielded

2.2 nH

0.2 nH

2.1 A

38 mOhms

- 40 C

+ 125 C

15.1 GHz

Standard

1.27 mm

0.76 mm

0.61 mm

Ceramic

AISC - Q0402HQ

Reel , Cut Tape

0603AQC-R39J-01

RF Inductors - SMD Wire-wound Ceramic Chip Inductor AEC-200

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 : 3860
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 0.1585

Multiples of: 1

Chip Inductor

0603 (1608 METRIC)

Unshielded

390 nH

5 %

250 mA

2.1 Ohms

- 40 C

+ 140 C

650 MHz

Standard

1.7 mm

1.12 mm

1.05 mm

Ceramic

AEC - Q200

Reel , Cut Tape

B82422A1562K100

RF Inductors - SMD SMT-INDUCTOR 1210 5.6 UH 10%, 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 : 3860
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 0.2006

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Unshielded

5.6 uH

10 %

140 mA

2.6 Ohms

- 55 C

+ 145 C

100 MHz

Standard

3.2 mm

2.5 mm

2 mm

Ferrite

AEC - Q200

B82422A

Reel , Cut Tape

LQW15AN9N0J80D

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 : 3858
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 0.0712

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

9 nH

5 %

1.42 A

70 mOhms

- 55 C

+ 125 C

6.5 GHz

Standard

1 mm

0.6 mm

0.5 mm

LQW

Reel , Cut Tape

WCL2520-4R7-R

RF Inductors - SMD WCL Chip IND 2520 4.7uH 2 Pads

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.

Eaton

Availability : 3856
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 0.0762

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Unshielded

4.7 uH

5 %

210 mA

1.72 Ohms

- 40 C

+ 85 C

50 MHz

Standard

2.92 mm

2.79 mm

2.1 mm

WCL

Reel , Cut Tape

ILSB0805ERR27K

RF Inductors - SMD .27uH 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 : 3856
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 0.084

Multiples of: 1

Established Reliability

0805 (2012 METRIC)

Shielded

270 nH

10 %

250 mA

500 mOhms

- 55 C

+ 125 C

173 MHz

Standard

2 mm

1.25 mm

0.9 mm

ILSB - 0805

Reel , Cut Tape

WCLA1608V1-560-R

RF Inductors - SMD WCLA Auto Chip IND 1608 56nH 2 Pads

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.

Eaton

Availability : 3856
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 0.1203

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

56 nH

5 %

600 mA

280 mOhms

- 40 C

+ 125 C

1.9 GHz

Standard

1.78 mm

1.1 mm

0.95 mm

AEC - Q200

WCLA

Reel , Cut Tape

AISC-Q0402HQ-3N3C-T

RF Inductors - SMD IND 3.3nH 1.7A 45m?

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 : 3856
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 0.1386

Multiples of: 1

Wirewound

0402 (1208 METRIC)

Unshielded

3.3 nH

0.2 nH

1.7 A

45 mOhms

- 40 C

+ 125 C

12.8 GHz

Standard

1.27 mm

0.76 mm

0.61 mm

Ceramic

AISC - Q0402HQ

Reel , Cut Tape

PE-0402CL560JTT

RF Inductors - SMD 0402 56nH 200mA DCR=12000mOhms RF

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 : 3855
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 0.019

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

56 nH

5 %

200 mA

1.2 Ohms

- 55 C

+ 125 C

750 MHz

Standard

1 mm

0.5 mm

Ceramic

PE - 0402CL

Reel , Cut Tape

WCLA2520V1-3R3-R

RF Inductors - SMD Chip IND 3.3uH 0.715A SMT 2 Pad

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.

Eaton

Availability : 3855
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 0.1644

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Shielded

3.3 uH

10 %

715 mA

260 mOhms

- 55 C

+ 125 C

48 MHz

2.9 mm

2.5 mm

2.1 mm

Ferrite

WCLA

Reel , Cut Tape

B82432C1473J000

RF Inductors - SMD SMT-INDUCTOR 1812 47UH 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.

TDK

Availability : 3855
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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 0.5315

Multiples of: 1

Wirewound

1812 (4532 METRIC)

Unshielded

47 uH

5 %

210 mA

2.3 Ohms

- 55 C

+ 150 C

12 MHz

Standard

4.5 mm

3.2 mm

Ferrite

AEC - Q200

B82432C

Reel , Cut Tape

NLCV32T-1R5M-EF

RF Inductors - SMD 1.5uH 143mohms 830mA 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 : 3850
Ship by Fri. 03 Oct to Thu. 09 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 0.0315

Multiples of: 10

Wirewound

1210 (3225 METRIC)

Unshielded

1.5 uH

20 %

830 mA

110 mOhms

- 40 C

+ 105 C

80 MHz

Standard

3.2 mm

2.5 mm

2.4 mm

Ferrite

NLCV - EF

Reel , Cut Tape

MLF1608A1R8JT000

RF Inductors - SMD 1.8 UH 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.

TDK

Availability : 3783
Ship by Fri. 03 Oct to Thu. 09 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 0.0244

Multiples of: 20

Multilayer

0603 (1608 METRIC)

Shielded

1.8 uH

5 %

50 mA

850 mOhms

- 55 C

+ 125 C

130 MHz

Standard

1.6 mm

0.8 mm

Ferrite

MLF

Reel , Cut Tape

LQW18CNR33J00D

RF Inductors - SMD 330 NH 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.

Murata

Availability : 3201
Ship by Fri. 03 Oct to Thu. 09 Oct

October 2025