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

LQW18ANR27G80D

RF Inductors - SMD .27 UH 2%

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Murata

Availability : 6091
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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 0.0649

Multiples of: 5

Wirewound

0603 (1608 METRIC)

Unshielded

270 nH

2 %

260 mA

2.42 Ohms

- 55 C

+ 125 C

1.25 GHz

Standard

1.65 mm

0.99 mm

0.9 mm

LQW

Reel , Cut Tape

NLCV32T-100K-EF

RF Inductors - SMD 10uH 468mohms 450mA Wound Ferrite

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TDK

Availability : 6023
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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 0.0395

Multiples of: 10

Wirewound

1210 (3225 METRIC)

Unshielded

10 uH

10 %

450 mA

360 mOhms

- 40 C

+ 105 C

30 MHz

Standard

3.2 mm

2.5 mm

2.4 mm

Ferrite

NLCV - EF

Reel , Cut Tape

LQW18AN68NJ00D

RF Inductors - SMD 68 NH 5%

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Murata

Availability : 3938
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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 0.0211

Multiples of: 20

Wirewound

0603 (1608 METRIC)

Unshielded

68 nH

5 %

340 mA

380 mOhms

- 55 C

+ 125 C

2.2 GHz

Standard

1.6 mm

0.8 mm

LQW

Reel , Cut Tape

CW201212-39NJ

RF Inductors - SMD 39nH 5%

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Bourns

Availability : 3275
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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 0.1225

Multiples of: 1

Wirewound

0805 (2012 METRIC)

Unshielded

39 nH

5 %

500 mA

180 mOhms

- 40 C

+ 125 C

2.1 GHz

Standard

2.1 mm

1.5 mm

1.3 mm

Ceramic

CW201212

Reel , Cut Tape

MHQ0603P1N4BTD25

RF Inductors - SMD 0201 1.4nH Tol 0.1nH AEC-Q200

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TDK

Availability : 3273
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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 0.0775

Multiples of: 1

Multilayer

0201 (0603 METRIC)

Unshielded

1.4 nH

0.1 nH

800 mA

100 mOhms

- 55 C

+ 125 C

18.6 GHz

Standard

0.65 mm

0.35 mm

Ceramic

AEC - Q200

MHQ - P

Reel , Cut Tape

NLFV25T-3R3M-EF

RF Inductors - SMD 3.3uH 240mohms 280mA Wound Ferrite

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TDK

Availability : 3271
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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 0.1009

Multiples of: 1

Wirewound

2.5 mm x 2 mm x 1.8 mm

Shielded

3.3 uH

20 %

280 mA

200 mOhms

- 40 C

+ 105 C

Standard

2.5 mm

2 mm

1.8 mm

Ferrite

NLFV25 - EF

Reel , Cut Tape

MLG0603P10NJTD25

RF Inductors - SMD IND 0201 10nH Hi-Q AEC Q200 RF IND

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TDK

Availability : 3268
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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 0.0315

Multiples of: 1

Multilayer

0201 (0603 METRIC)

Unshielded

10 nH

5 %

250 mA

950 mOhms

- 55 C

+ 125 C

4.7 GHz

Standard

0.6 mm

0.3 mm

Ceramic

AEC - Q200

MLG - P

Reel , Cut Tape

NLV32T-R39J-EF

RF Inductors - SMD 390nH 450mohms 450mA Wound Ferrite

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TDK

Availability : 3265
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 0.0901

Multiples of: 1

Wirewound

3.2 mm x 2.5 mm x 2.2 mm

Unshielded

390 nH

5 %

450 mA

450 mOhms

- 40 C

+ 105 C

250 MHz

Standard

3.2 mm

2.5 mm

2.2 mm

Ferrite

NLV32 - EF

Reel , Cut Tape

LQW18AS18NG0CD

RF Inductors - SMD Fixed IND 18nH 700mA NONAUTO

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Murata

Availability : 3260
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 0.1812

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

18 nH

2 %

700 mA

170 mOhms

- 55 C

+ 125 C

3.1 GHz

Standard

1.6 mm

0.8 mm

LQW

Reel , Cut Tape

L0402R82AHNTR

RF Inductors - SMD 0.82nH Tol= +/- 0.05 nH

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Kyocera AVX

Availability : 3258
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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 0.3754

Multiples of: 1

Thin Film

0402 (1005 METRIC)

Unshielded

820 pH

0.05 nH

500 mA

60 mOhms

- 55 C

+ 125 C

20 GHz

Standard

1 mm

0.58 mm

0.35 mm

L0402

Reel , Cut Tape

LQW18ANR20G0ZD

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 : 3257
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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 0.0918

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

200 nH

2 %

120 mA

2.4 Ohms

- 55 C

+ 125 C

1.25 GHz

Standard

1.6 mm

0.8 mm

AEC - Q200

LQW

Reel , Cut Tape

MLF1608C270MTD25

RF Inductors - SMD 27uH 1.8ohms 2mA +/-20% 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 : 3247
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 0.1076

Multiples of: 1

Multilayer

0603 (1608 METRIC)

Shielded

27 uH

20 %

2 mA

1.8 Ohms

- 55 C

+ 125 C

35 MHz

Standard

1.6 mm

0.8 mm

Ferrite

AEC - Q200

MLF

Reel , Cut Tape

LQW15CNR42J1ZD

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 : 3246
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 0.2953

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

420 nH

5 %

- 55 C

+ 125 C

Standard

1 mm

0.55 mm

0.5 mm

Ferrite

AEC - Q200

LQW

Reel , Cut Tape

LQW2BAS6N0J00L

RF Inductors - SMD Fixed IND 6nH 600mA NONAUTO

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Murata

Availability : 3243
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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 0.0945

Multiples of: 1

Wirewound

0805 (2015 METRIC)

Unshielded

6 nH

5 %

600 mA

30 mOhms

- 55 C

+ 125 C

4.5 GHz

Standard

2.09 mm

1.53 mm

1.42 mm

LQW2BA

Reel , Cut Tape

IMC1210ER2R2J

RF Inductors - SMD 2.2uh 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 : 3237
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 0.4188

Multiples of: 1

Molded

1210 (3225 METRIC)

Unshielded

2.2 uH

5 %

320 mA

1 Ohms

320 MHz

Standard

3.2 mm

2.49 mm

IMC

Reel , Cut Tape

LQW18ANR21J8ZD

RF Inductors - SMD

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Murata

Availability : 3233
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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 0.1009

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

210 nH

5 %

280 mA

1.98 Ohms

- 55 C

+ 125 C

1.33 GHz

Standard

1.65 mm

0.99 mm

0.9 mm

AEC - Q200

LQW

Reel , Cut Tape

WCL3225-100-R

RF Inductors - SMD 10 UH 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 : 3232
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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 0.1037

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Unshielded

10 uH

5 %

300 mA

1 Ohms

- 40 C

+ 85 C

30 MHz

Standard

3.5 mm

2.9 mm

2.25 mm

WCL

Reel , Cut Tape

LQW18AN20NG0ZD

RF Inductors - SMD

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Murata

Availability : 3231
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 0.0837

Multiples of: 1

Wirewound

0603 (1608 METRIC)

Unshielded

20 nH

2 %

550 mA

160 mOhms

- 55 C

+ 125 C

4.9 GHz

Standard

1.6 mm

0.8 mm

AEC - Q200

LQW

Reel , Cut Tape

B82422H1333K

RF Inductors - SMD 33uH 280mA 10% 3.2x2.5mm 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.

TDK

Availability : 3229
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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 0.2449

Multiples of: 1

Wirewound

1210 (3225 METRIC)

Unshielded

33 uH

10 %

280 mA

1.5 Ohms

340 mA

- 55 C

+ 150 C

15 MHz

Standard

3.2 mm

2.5 mm

2.2 mm

Ferrite

AEC - Q200

B82422H

Reel , Cut Tape

NLV32T-3R3J-EF

RF Inductors - SMD 3.3uH 1.2ohms 260A 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 : 3171
Ship by Fri. 03 Oct to Thu. 09 Oct

October 2025