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

CW201212-R22J

Inductor RF Wirewound 0.22uH 5% 100MHz 50Q-Factor Ferrite 0.3A 1.1Ohm DCR 0805 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 : 1940
Ship by Thu. 14 Aug to Wed. 20 Aug

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 0.1142

Multiples of: 2000

Wirewound

0805 (2012 METRIC)

Unshielded

220 nH

5 %

300 mA

1.1 Ohms

- 40 C

+ 125 C

860 MHz

Standard

2.1 mm

1.5 mm

1.3 mm

Ceramic

CW201212

Reel , Cut Tape

AISC-1210HS-3R3K-T2

RF Inductors - SMD FIXED IND 3.3UH 650MA 750 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 : 1940
Ship by Tue. 12 Aug to Thu. 14 Aug

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 0.1181

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Unshielded

3.3 uH

10 %

650 mA

750 mOhms

700 mA

- 40 C

+ 85 C

100 MHz

Standard

3.2 mm

3.05 mm

1.3 mm

Ferrite

AISC - 1210HS

Reel , Cut Tape

1008AS-010J-01

RF Inductors - SMD 10nH 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 : 1940
Ship by Tue. 12 Aug to Thu. 14 Aug

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 0.1194

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Unshielded

10 nH

5 %

1 A

80 mOhms

- 40 C

+ 125 C

4.1 GHz

Standard

2.9 mm

2.8 mm

2.1 mm

Ceramic

AEC - Q200

1008AS

Reel , Cut Tape

AISC-1210HS-5R6K-T2

RF Inductors - SMD FIXED IND 5.6UH 520MA 1 OHM 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.

ABRACON

Availability : 1940
Ship by Tue. 12 Aug to Thu. 14 Aug

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 0.136

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Unshielded

5.6 uH

10 %

520 mA

1 Ohms

550 mA

- 40 C

+ 85 C

65 MHz

Standard

3.2 mm

3.05 mm

1.3 mm

Ferrite

AISC - 1210HS

Reel , Cut Tape

PM0805-R39K-RC

RF Inductors - SMD 0.39uH 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.

Bourns

Availability : 1940
Ship by Tue. 12 Aug to Thu. 14 Aug

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 0.1575

Multiples of: 1

Wirewound

0805 (2012 METRIC)

Unshielded

390 nH

10 %

200 mA

1.5 Ohms

- 55 C

+ 125 C

420 MHz

Standard

2.1 mm

1.5 mm

1.3 mm

Ceramic

PM0805

Reel , Cut Tape

PE-0603CD470GTT

RF Inductors - SMD SMD 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.

Pulse

Availability : 1940
Ship by Thu. 14 Aug to Wed. 20 Aug

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 0.1631

Multiples of: 2000

Multilayer

0603 (1608 METRIC)

Unshielded

47 nH

2 %

600 mA

280 mOhms

- 40 C

+ 125 C

2 GHz

Standard

1.8 mm

1.24 mm

1.02 mm

Ceramic

Reel , Cut Tape

36502AR56JTDG

RF Inductors - SMD 3650 2A 0.56uH 5% 2K RL

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.

TE Connectivity

Availability : 1940
Ship by Thu. 14 Aug to Wed. 20 Aug

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 0.1833

Multiples of: 2000

Wirewound

0805 (2012 METRIC)

Unshielded

560 nH

5 %

210 mA

1.9 Ohms

- 40 C

+ 125 C

340 MHz

Standard

2.29 mm

1.73 mm

1.52 mm

3650

Reel , Cut Tape

LQW2UASR75F00L

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 : 1940
Ship by Tue. 12 Aug to Thu. 14 Aug

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 0.1894

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Unshielded

750 nH

1 %

360 mA

1.54 Ohms

- 55 C

+ 125 C

360 MHz

Standard

2.62 mm

2.45 mm

1.83 mm

LQW

Reel , Cut Tape

CMH322522-330KL

RF Inductors - SMD 33uH 10% 2.52MHz

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 : 1940
Ship by Tue. 12 Aug to Thu. 14 Aug

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 0.1955

Multiples of: 1

1210 (3225 METRIC)

Shielded

33 uH

10 %

70 mA

5.6 Ohms

- 55 C

+ 125 C

16 MHz

Standard

3.2 mm

2.5 mm

2.2 mm

Ferrite

Reel , Cut Tape

LQW2UASR39F00L

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 : 1940
Ship by Tue. 12 Aug to Thu. 14 Aug

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 0.1956

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Unshielded

390 nH

1 %

470 mA

1.12 Ohms

- 55 C

+ 125 C

500 MHz

Standard

2.62 mm

2.45 mm

1.83 mm

LQW

Reel , Cut Tape

PE-0603CD330GTT

RF Inductors - SMD SMD 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.

Pulse

Availability : 1940
Ship by Thu. 14 Aug to Wed. 20 Aug

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 0.1957

Multiples of: 2000

Multilayer

0603 (1608 METRIC)

Unshielded

33 nH

2 %

600 mA

220 mOhms

- 40 C

+ 125 C

2.3 GHz

Standard

1.8 mm

1.24 mm

1.02 mm

Ceramic

Reel , Cut Tape

AISC-0805-R82G-T

RF Inductors - SMD FIXED IND 820NH 180MA 2.3 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 : 1940
Ship by Tue. 12 Aug to Thu. 14 Aug

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 0.2056

Multiples of: 1

Wirewound

0805 (2012 METRIC)

Unshielded

820 nH

2 %

180 mA

2.3 Ohms

- 40 C

+ 125 C

250 MHz

Standard

2.29 mm

1.73 mm

1.55 mm

Ceramic

AISC - 0805

Reel , Cut Tape

B82422A1183K100

RF Inductors - SMD SMT-INDUCTOR 1210 18 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 : 1940
Ship by Tue. 12 Aug to Thu. 14 Aug

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 0.2354

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Unshielded

18 uH

10 %

155 mA

2 Ohms

- 55 C

+ 145 C

17 MHz

Standard

3.2 mm

2.5 mm

2 mm

Ferrite

AEC - Q200

B82422A

Reel , Cut Tape

4-1624112-7

INDUCTOR, 20NH, 3.5GHZ, 0402, WIREWOUND

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.

TE Connectivity

Availability : 1940
Ship by Thu. 14 Aug to Wed. 20 Aug

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 0.2797

Multiples of: 2000

20 nH

IMC1812ESR33K

RF Inductors - SMD 33uh 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 : 1940
Ship by Tue. 12 Aug to Thu. 14 Aug

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 0.3236

Multiples of: 1

Molded

1812 (4532 METRIC)

330 nH

820 mOhms

Standard

IMC

Reel , Cut Tape

ISC1210ER3R9K

RF Inductors - SMD 3.9uh 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 : 1940
Ship by Tue. 12 Aug to Thu. 14 Aug

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 0.3399

Multiples of: 1

Molded

1210 (3225 METRIC)

3.9 uH

10 %

250 mA

1.2 Ohms

- 55 C

+ 125 C

58 MHz

Standard

ISC

Reel , Cut Tape

IMC1210ERR39K

RF Inductors - SMD 39uh 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 : 1940
Ship by Tue. 12 Aug to Thu. 14 Aug

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 0.3864

Multiples of: 1

Molded

1210 (3225 METRIC)

390 nH

10 %

450 mA

450 mOhms

- 55 C

+ 125 C

250 MHz

Standard

IMC

Reel , Cut Tape

IMC1210ER2R7J

RF Inductors - SMD 2.7uh 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 : 1940
Ship by Tue. 12 Aug to Thu. 14 Aug

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 0.3913

Multiples of: 1

1210 (3225 METRIC)

Unshielded

2.7 uH

5 %

390 mA

1.1 Ohms

290 MHz

3.2 mm

2.49 mm

Reel

ISC1812ES150K

RF Inductors - SMD 15uh 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 : 1940
Ship by Tue. 12 Aug to Thu. 14 Aug

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 0.4944

Multiples of: 1

Molded

1812 (4532 METRIC)

15 mOhms

Standard

ISC

Reel , Cut Tape

ISC1812ER100J

RF Inductors - SMD 10uh 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 : 1940
Ship by Tue. 12 Aug to Thu. 14 Aug

August 2025