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

PM0603-10NJ-RC

10 nH Unshielded Drum Core, Wirewound Inductor 700 mA 130mOhm 0603 (1608 Metric)

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Bourns

Availability : 3307
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45	2	3	4	5	6	7	8

USD 0.1251

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

10 nH

5 %

700 mA

150 mOhms

- 40 C

+ 125 C

4.8 GHz

Standard

1.65 mm

1.05 mm

1 mm

Alumina

PM0603

Reel , Cut Tape

ILSB0805ERR82K

RF Inductors - SMD .82uH 10%

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Vishay

Availability : 3304
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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 0.0814

Multiples of: 1

Established Reliability

0805 (2012 METRIC)

Shielded

820 nH

10 %

150 mA

1 Ohms

- 55 C

+ 125 C

115 MHz

Standard

2 mm

1.25 mm

0.9 mm

ILSB - 0805

Reel , Cut Tape

NLV25T-2R7J-EF

RF Inductors - SMD 2.7uH 1.7ohms 195mA Wound Ferrite

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TDK

Availability : 3300
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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 0.0936

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

NLV25 - EF

Reel , Cut Tape

AISC-0603-R12J-T

RF Inductors - SMD FIXED IND 120NH 240MA 750 MOHM

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ABRACON

Availability : 3299
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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 0.0965

Multiples of: 1

Wirewound

0603 (1812 METRIC)

Unshielded

120 nH

5 %

240 mA

750 mOhms

- 40 C

+ 125 C

1.6 GHz

Standard

1.8 mm

1.12 mm

1.02 mm

Ceramic

AISC - 0603

Reel , Cut Tape

MLF1608C220MTD25

RF Inductors - SMD 22uH 1.7ohms 2mA +/-20% Fer AEC-Q200

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TDK

Availability : 3298
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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 0.0945

Multiples of: 1

Multilayer

0603 (1608 METRIC)

Shielded

22 uH

20 %

2 mA

1.7 Ohms

- 55 C

+ 125 C

38 MHz

Standard

1.6 mm

0.8 mm

Ferrite

AEC - Q200

MLF

Reel , Cut Tape

0603AS-8N2J-01

RF Inductors - SMD Wire-wound Ceramic RF Chip Inductor

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Fastron

Availability : 3289
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October 2025

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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 0.1349

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

8.2 nH

5 %

700 mA

120 mOhms

- 40 C

+ 150 C

5.4 GHz

Standard

1.7 mm

1.1 mm

1 mm

Ceramic

AEC - Q200

0603AS

Reel , Cut Tape

MLF1608A1R0MTD25

RF Inductors - SMD 1.0uH 500mohms 50mA +/-20% Fer AEC-Q200

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TDK

Availability : 3288
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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 0.0809

Multiples of: 1

Multilayer

0603 (1608 METRIC)

Shielded

1 uH

20 %

50 mA

500 mOhms

- 55 C

+ 125 C

170 MHz

Standard

1.6 mm

0.8 mm

Ferrite

AEC - Q200

MLF

Reel , Cut Tape

LQW18ASR25J00D

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 : 3287
Ship by Tue. 30 Sep to Thu. 02 Oct

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 0.063

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

250 nH

5 %

120 mA

3.55 Ohms

- 40 C

+ 125 C

822 MHz

Standard

1.6 mm

0.8 mm

LQW

Reel , Cut Tape

AISC-0805F-2R2G-T

RF Inductors - SMD FIXED IND 2.2UH 100MA 2.5 OHM

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 : 3286
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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 0.1155

Multiples of: 1

Wirewound

0805 (2012 METRIC)

Unshielded

2.2 uH

2 %

100 mA

2.5 Ohms

- 40 C

+ 125 C

200 MHz

Standard

2.29 mm

1.73 mm

1.55 mm

Ferrite

AISC - 0805F

Reel , Cut Tape

CW201212-R39J

RF Inductors - SMD 390nH 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.

Bourns

Availability : 3280
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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 0.1496

Multiples of: 1

Wirewound

0805 (2012 METRIC)

Unshielded

390 nH

5 %

170 mA

2.2 Ohms

- 40 C

+ 125 C

780 MHz

Standard

2.1 mm

1.5 mm

1.3 mm

Ceramic

CW201212

Reel , Cut Tape

AISC-0805F-220G-T

RF Inductors - SMD FIXED IND 22UH 68MA 8 OHM SMD

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ABRACON

Availability : 3279
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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 0.1453

Multiples of: 1

Wirewound

0805 (2012 METRIC)

Unshielded

22 uH

2 %

68 mA

8 Ohms

- 40 C

+ 125 C

20 MHz

Standard

2.29 mm

1.73 mm

1.55 mm

Ferrite

AISC - 0805F

Reel , Cut Tape

MLF2012DR15JTD25

RF Inductors - SMD 150nH 200mohms 300mA +/-5% 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 : 3278
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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 0.1105

Multiples of: 1

Multilayer

0805 (2012 METRIC)

Shielded

150 nH

5 %

300 mA

200 mOhms

- 55 C

+ 125 C

410 MHz

Standard

2 mm

1.25 mm

0.85 mm

Ferrite

AEC - Q200

MLF

Reel , Cut Tape

MLG1005S33NHT000

RF Inductors - SMD IND 0402 33nH StdQ 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 : 3275
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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 0.0499

Multiples of: 1

Multilayer

0402 (1005 METRIC)

Unshielded

33 nH

3 %

300 mA

900 mOhms

- 55 C

+ 125 C

1.8 GHz

Standard

1 mm

0.5 mm

Ceramic

MLG

Reel , Cut Tape

NLV32T-391J-EF

RF Inductors - SMD 390uH 36ohms 35mA Wound Ferrite

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TDK

Availability : 3220
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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 0.033

Multiples of: 10

Wirewound

3.2 mm x 2.5 mm x 2.2 mm

Unshielded

390 uH

5 %

35 mA

36 Ohms

- 40 C

+ 105 C

5 MHz

Standard

3.2 mm

2.5 mm

2.2 mm

Ferrite

NLV32 - EF

Reel , Cut Tape

MLF1608A2R7KTA00

Inductor RF Chip Shielded Multi-Layer 2.7uH 10% 10MHz 35Q-Factor Ferrite 30mA 1.15Ohm DCR 0603 T/R

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 : 3201
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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 0.0262

Multiples of: 20

Multilayer

0603 (1608 METRIC)

Shielded

2.7 uH

10 %

30 mA

1.15 Ohms

- 55 C

+ 125 C

110 MHz

Standard

1.6 mm

0.8 mm

Ferrite

MLF

Reel , Cut Tape

LQG15HH2N7S02D

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 : 3201
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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 0.0169

Multiples of: 20

Multilayer

0402 (1005 METRIC)

Unshielded

2.7 nH

0.3 nH

800 mA

120 mOhms

- 55 C

+ 125 C

6 GHz

Standard

1 mm

0.5 mm

Air

AEC - Q200

LQG

Reel , Cut Tape

LQW18AN3N9D00D

RF Inductors - SMD 3.9 NH +-.5NH

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 : 3191
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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 0.0305

Multiples of: 10

Wirewound

0603 (1608 METRIC)

Unshielded

3.9 nH

0.5 nH

850 mA

59 mOhms

- 55 C

+ 125 C

6 GHz

Standard

1.6 mm

0.8 mm

LQW

Reel , Cut Tape

LQG15HN5N6S02D

RF Inductors - SMD 5.6 NH +-.3NH

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Murata

Availability : 2910
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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 0.0044

Multiples of: 100

Multilayer

0402 (1005 METRIC)

Unshielded

5.6 nH

0.3 nH

600 mA

180 mOhms

- 55 C

+ 125 C

5.3 GHz

Standard

1 mm

0.5 mm

Air

LQG

Reel , Cut Tape

MLF2012A4R7JT000

RF Inductors - SMD 4.7 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 : 1581
Ship by Thu. 02 Oct to Wed. 08 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 0.0293

Multiples of: 10

Multilayer

0805 (2012 METRIC)

Shielded

4.7 uH

5 %

30 mA

700 mOhms

- 55 C

+ 125 C

70 MHz

Standard

2 mm

1.25 mm

Ferrite

MLF

Reel , Cut Tape

NLV32T-271J-EF

RF Inductors - SMD 270uH 28ohms 45mA 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 : 0

USD 0.0341

Multiples of: 10

Wirewound

3.2 mm x 2.5 mm x 2.2 mm

Unshielded

270 uH

5 %

45 mA

28 Ohms

- 40 C