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

LQW18AN27NJ00D

RF Inductors - SMD 27 NH 5%

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Murata

Availability : 2948
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August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0306

Multiples of: 20

Wirewound

0603 (1608 METRIC)

Unshielded

27 nH

5 %

440 mA

210 mOhms

- 55 C

+ 125 C

3.7 GHz

Standard

1.6 mm

0.8 mm

LQW

Reel , Cut Tape

CW201212-R82J

RF Inductors - SMD 820nH 5% HIGH Q

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Bourns

Availability : 2945
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33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1328

Multiples of: 1

Wirewound

0805 (2012 METRIC)

Unshielded

820 nH

5 %

180 mA

2.35 Ohms

- 40 C

+ 125 C

1.3 GHz

Standard

2.1 mm

1.5 mm

1.3 mm

Ceramic

CW201212

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5508 470 34 00

RF Inductors - SMD RF Chip Inductor SMD 47nH 0805 5% Tol

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Sumida

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33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.2633

Multiples of: 1

RF Choke

0805 (2012 METRIC)

Unshielded

47 nH

5 %

500 mA

130 mOhms

- 55 C

+ 125 C

1.9 GHz

Standard

2.2 mm

1.4 mm

1.42 mm

Ceramic

5508

Reel , Cut Tape

MLF1608D47NMTD25

RF Inductors - SMD 47nH 200mohms 200mA +/-20% Fer AEC-Q200

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TDK

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32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.059

Multiples of: 1

Multilayer

0603 (1608 METRIC)

Shielded

47 nH

20 %

200 mA

200 mOhms

- 55 C

+ 125 C

900 MHz

Standard

1.6 mm

0.8 mm

Ferrite

AEC - Q200

MLF

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MLF1608A1R8KTA00

50mA 1.8uH ±10% 350mO 0603 Inductors (SMD) ROHS

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TDK

Availability : 2939
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32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0272

Multiples of: 10

Multilayer

0603 (1608 METRIC)

Shielded

1.8 uH

10 %

50 mA

850 mOhms

- 55 C

+ 125 C

130 MHz

Standard

1.6 mm

0.8 mm

Ferrite

MLF

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NLCV25T-R15M-EFR

RF Inductors - SMD 150nH 52.8mohms 1.8A 125C Wound Ferrite

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TDK

Availability : 2938
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32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0811

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Unshielded

150 nH

20 %

1.8 A

44 mOhms

- 40 C

+ 125 C

Standard

2.5 mm

2 mm

1.8 mm

Ferrite

NLCV - EFR

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LQW15AN11NG8ZD

RF Inductors - SMD 11 NH 2%

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Murata

Availability : 2933
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	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0173

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

11 nH

2 %

1.4 A

83 mOhms

- 55 C

+ 125 C

6.2 GHz

Standard

1 mm

0.6 mm

0.5 mm

AEC - Q200

LQW

Reel , Cut Tape

B82496C3560G000

RF Inductors - SMD SMT-INDUCTOR 0603 56NH 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.

TDK

Availability : 2917
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August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.2226

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

56 nH

2 %

250 mA

1.2 Ohms

- 55 C

+ 150 C

2.5 GHz

Standard

1.6 mm

0.8 mm

Ceramic

AEC - Q200

SIMID - C

Reel , Cut Tape

MCL2012V2-471-R

RF Inductors - SMD 470 NH 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.

Eaton

Availability : 2915
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August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0297

Multiples of: 1

Multilayer

0805 (2012 METRIC)

Unshielded

470 nH

5 %

300 mA

2 Ohms

- 40 C

+ 85 C

2 mm

1.2 mm

0.9 mm

MCL

Reel , Cut Tape

AISC-0603-R15G-T

RF Inductors - SMD FIXED IND 150NH 200MA 1.12 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 : 2910
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August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.097

Multiples of: 1

Wirewound

0603 (1812 METRIC)

Unshielded

150 nH

2 %

200 mA

1.12 Ohms

- 40 C

+ 125 C

1.4 GHz

Standard

1.8 mm

1.12 mm

1.02 mm

Ceramic

AISC - 0603

Reel , Cut Tape

LQP03TN43NJ02D

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 : 2910
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August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0089

Multiples of: 50

Thin Film

0201 (0603 METRIC)

Unshielded

43 nH

5 %

100 mA

3.6 Ohms

- 55 C

+ 125 C

1.3 GHz

Standard

0.6 mm

0.3 mm

Ferrite

LQP

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LQW18AN11NJ80D

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 : 2910
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August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0656

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

11 nH

5 %

1.6 A

52 mOhms

- 55 C

+ 125 C

4.75 GHz

Standard

1.65 mm

0.99 mm

0.9 mm

LQW

Reel , Cut Tape

CIGT201608EM2R2MNE

RF Inductors - SMD CIGT,Thin Film,0806,2.2uH,0.8?,7 embossed,-20 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.

SAMSUNG

Availability : 2910
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	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.077

Multiples of: 1

Thin Film

2.2 uH

20 %

CIGT

Reel , Cut Tape

CIGT201210UHR24MNE

RF Inductors - SMD CIGT,Thin Film,0805,0.24uH,1.0?,7 embossed,-20 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.

SAMSUNG

Availability : 2910
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	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0781

Multiples of: 1

Thin Film

240 nH

20 %

CIGT

Reel , Cut Tape

CIGT201608EM1R0MNE

RF Inductors - SMD CIGT,Thin Film,0806,1.0uH,0.8?,7 embossed,-20 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.

SAMSUNG

Availability : 2910
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August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0858

Multiples of: 1

Thin Film

1 uH

20 %

CIGT

Reel , Cut Tape

CW161009A-36NJ

RF Inductors - SMD 36nH 5 0.6A 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 : 2910
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August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0895

Multiples of: 3000

Wirewound

Unshielded

36 nH

5 %

600 mA

200 mOhms

- 40 C

+ 125 C

2.08 GHz

Standard

1.65 mm

1.15 mm

0.9 mm

Ceramic

AEC - Q200

CW161009A

Reel , Cut Tape

CW161009A-R39J

RF Inductors - SMD 390nH 5 0.13A 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 : 2910
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	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0895

Multiples of: 3000

Wirewound

Unshielded

390 nH

5 %

130 mA

2.9 Ohms

- 40 C

+ 125 C

350 MHz

Standard

1.65 mm

1.15 mm

0.9 mm

Ceramic

AEC - Q200

CW161009A

Reel , Cut Tape

CW161009A-4N7J

RF Inductors - SMD 4.7nH 5 0.7A 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 : 2910
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	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0985

Multiples of: 3000

Wirewound

Unshielded

4.7 nH

5 %

700 mA

80 mOhms

- 40 C

+ 125 C

5.8 GHz

Standard

1.65 mm

1.15 mm

0.9 mm

Ceramic

AEC - Q200

CW161009A

Reel , Cut Tape

CW160808-15NJ

Inductor RF Wirewound 0.015uH 5% 250MHz 30Q-Factor Alumina 0.7A 0.17Ohm 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.

Bourns

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	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1116

Multiples of: 3000

Wirewound

0603 (1608 METRIC)

Unshielded

15 nH

5 %

700 mA

170 mOhms

- 40 C

+ 125 C

4 GHz

Standard

1.65 mm

1.05 mm

1 mm

Ceramic

CW160808

Reel , Cut Tape

CW160808-22NJ

Inductor RF Wirewound 0.022uH 5% 250MHz 35Q-Factor Alumina 0.7A 0.19Ohm 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.

Bourns

Availability : 2910
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August 2025