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

PM1210-470J-RC

47 µH Unshielded Drum Core, Wirewound Inductor 75 mA 7Ohm Max 1210 (3225 Metric)

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 : 3880
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41	5	6	7	8	9	10	11
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45	2	3	4	5	6	7	8

USD 0.1492

Multiples of: 2000

Wirewound

1210 (3225 METRIC)

Unshielded

47 uH

5 %

60 mA

7 Ohms

- 55 C

+ 105 C

15 MHz

Standard

2.9 mm

2.5 mm

2.2 mm

Ferrite

PM1210

Reel , Cut Tape

0603AQC-R15J-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 : 3880
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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 0.1585

Multiples of: 1

Chip Inductor

0603 (1608 METRIC)

Unshielded

150 nH

5 %

450 mA

850 mOhms

- 40 C

+ 140 C

1.45 GHz

Standard

1.7 mm

1.12 mm

1.05 mm

Ceramic

AEC - Q200

Reel , Cut Tape

0603AQC-3N9K-01

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

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Fastron

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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 0.1585

Multiples of: 1

Chip Inductor

0603 (1608 METRIC)

Unshielded

3.9 nH

10 %

3.5 A

25 mOhms

- 40 C

+ 140 C

10 GHz

Standard

1.7 mm

1.12 mm

1.05 mm

Ceramic

AEC - Q200

Reel , Cut Tape

0603AQC-036J-01

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

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Fastron

Availability : 3880
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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 0.1585

Multiples of: 1

Chip Inductor

0603 (1608 METRIC)

Unshielded

36 nH

5 %

1.6 A

140 mOhms

- 40 C

+ 140 C

2.3 GHz

Standard

1.7 mm

1.12 mm

1.05 mm

Ceramic

AEC - Q200

Reel , Cut Tape

0603AQC-027J-01

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

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Fastron

Availability : 3880
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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 0.1585

Multiples of: 1

Chip Inductor

0603 (1608 METRIC)

Unshielded

27 nH

5 %

1.6 A

95 mOhms

- 40 C

+ 140 C

2.4 GHz

Standard

1.7 mm

1.12 mm

1.05 mm

Ceramic

AEC - Q200

Reel , Cut Tape

0603AQC-051J-01

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

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Fastron

Availability : 3880
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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 0.1585

Multiples of: 1

Chip Inductor

0603 (1608 METRIC)

Unshielded

51 nH

5 %

1 A

210 mOhms

- 40 C

+ 140 C

2.2 GHz

Standard

1.7 mm

1.12 mm

1.05 mm

Ceramic

AEC - Q200

Reel , Cut Tape

WCLA2520V1-150-R

RF Inductors - SMD Chip IND 15.0uH 0.342A 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 : 3880
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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 0.1644

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Shielded

15 uH

10 %

342 mA

1.09 Ohms

- 55 C

+ 125 C

21 MHz

2.9 mm

2.5 mm

2.1 mm

Ferrite

WCLA

Reel , Cut Tape

WCLA2520V1-8R2-R

RF Inductors - SMD Chip IND 8.2uH 0.41A 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 : 3880
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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 0.1644

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Shielded

8.2 uH

10 %

410 mA

760 mOhms

- 55 C

+ 125 C

30 MHz

2.9 mm

2.5 mm

2.1 mm

Ferrite

WCLA

Reel , Cut Tape

WCLA2520V1-1R5-R

RF Inductors - SMD Chip IND 1.5uH 0.85A 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 : 3880
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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 0.1644

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Shielded

1.5 uH

10 %

850 mA

170 mOhms

- 55 C

+ 125 C

100 MHz

2.9 mm

2.5 mm

2.1 mm

Ferrite

WCLA

Reel , Cut Tape

WCLA2520V1-4R7-R

RF Inductors - SMD Chip IND 4.7uH 0.505A 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 : 3880
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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 0.1644

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Shielded

4.7 uH

10 %

505 mA

520 mOhms

- 55 C

+ 125 C

46 MHz

2.9 mm

2.5 mm

2.1 mm

Ferrite

WCLA

Reel , Cut Tape

AL05A3N85GTR

RF Inductors - SMD 3.85nH 2% AIR CORE

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.

Kyocera AVX

Availability : 3880
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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 0.1748

Multiples of: 1

Wirewound

1.42 mm x 1.37 mm x 2.21 mm

Unshielded

3.85 nH

2 %

1.6 A

6 mOhms

- 40 C

+ 125 C

100

7.5 GHz

Standard

2.21 mm

1.42 mm

1.37 mm

Air

Reel , Cut Tape

WCLA3225V1-390-R

RF Inductors - SMD Chip IND 39.0uH 0.27A 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 : 3880
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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 0.1872

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Shielded

39 uH

10 %

270 mA

1.66 Ohms

- 55 C

+ 125 C

12 MHz

3.6 mm

2.8 mm

2.4 mm

Ferrite

WCLA

Reel , Cut Tape

WCLA3225V1-331-R

RF Inductors - SMD Chip IND 330uH 0.098A 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 : 3880
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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 0.1872

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Shielded

330 uH

10 %

98 mA

13.7 Ohms

- 55 C

+ 125 C

2.8 MHz

3.6 mm

2.8 mm

2.4 mm

Ferrite

WCLA

Reel , Cut Tape

36502AR27JTDG

RF Inductors - SMD 3650 2A 0.27uH 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 : 3880
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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 0.1834

Multiples of: 2000

Wirewound

0805 (2012 METRIC)

Unshielded

270 nH

5 %

350 mA

1 Ohms

- 40 C

+ 125 C

650 MHz

Standard

2.29 mm

1.73 mm

1.52 mm

3650

Reel , Cut Tape

CMH322522-4R7KL

RF Inductors - SMD 4.7uH 10% 7.96MHz

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 : 3880
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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 0.2121

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Shielded

4.7 uH

10 %

220 mA

1.5 Ohms

- 55 C

+ 125 C

45 MHz

Standard

3.2 mm

2.5 mm

2.2 mm

Ferrite

Reel , Cut Tape

0603FLP-4R7M-01

RF Inductors - SMD Semi-Shielded Chip Inductor-Inductance: 4.7uH; Tolerance: 20%; 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.

Fastron

Availability : 3880
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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 0.2514

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Semi - Shielded

4.7 uH

20 %

300 uA

1.05 Ohms

300 uA

- 40 C

+ 125 C

55 MHz

Flexible (Soft)

1.7 mm

0.9 mm

0.8 mm

Ferrite

0603FLP-6R8M-01

RF Inductors - SMD Semi-Shielded Chip Inductor-Inductance: 6.8uH; Tolerance: 20%; 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.

Fastron

Availability : 3880
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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 0.2514

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Semi - Shielded

6.8 uH

20 %

280 uA

1.5 Ohms

240 uA

- 40 C

+ 125 C

40 MHz

Flexible (Soft)

1.7 mm

0.9 mm

0.8 mm

Ferrite

0603FLP-2R2M-01

RF Inductors - SMD Semi-Shielded Chip Inductor-Inductance: 2.2uH; Tolerance: 20%; 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.

Fastron

Availability : 3880
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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 0.2514

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Semi - Shielded

2.2 uH

20 %

350 uA

750 mOhms

380 uA

- 40 C

+ 125 C

150 MHz

Flexible (Soft)

1.7 mm

0.9 mm

0.8 mm

Ferrite

0603FLP-1R5M-01

RF Inductors - SMD Semi-Shielded Chip Inductor-Inductance: 1.5uH; Tolerance: 20%; 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.

Fastron

Availability : 3880
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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 0.2514

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Semi - Shielded

1.5 uH

20 %

420 uA

520 mOhms

440 uA

- 40 C

+ 125 C

175 MHz

Flexible (Soft)

1.7 mm

0.9 mm

0.8 mm

Ferrite

B82422H1224J000

RF Inductors - SMD SMT-INDUCTOR1210H 220UH 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 : 3880
Ship by Wed. 01 Oct to Fri. 03 Oct

October 2025