About RF inductors - SMD

Coilcraft 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.

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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

1008LS-182XJLC

RF Inductors - SMD 1008 1.8uH Unshld 5% 600mA 840mOhms AECQ

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.

Coilcraft

Availability : 0
Ship by 6 to 16 Weeks

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
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5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.8045

Multiples of: 1

Wirewound

1008 (2520 METRIC)

Unshielded

1.8 uH

5 %

600 mA

840 mOhms

- 40 C

+ 85 C

170 MHz

Standard

2.92 mm

2.79 mm

2.03 mm

Ceramic

AEC - Q200

1008LS

Reel , Cut Tape

0402DC-22NXGRW

RF Inductors - SMD 1005 22nH Unshld 2% 970mA 190mOhms

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.

Coilcraft

Availability : 0
Ship by 6 to 16 Weeks

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.8096

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

22 nH

2 %

970 mA

190 mOhms

- 40 C

+ 125 C

4.95 GHz

Standard

1.11 mm

0.66 mm

0.65 mm

Ceramic

AEC - Q200

Reel , Cut Tape

0402DC-10NXGRW

RF Inductors - SMD 1005 10nH Unshld 2% 1.5A 73mOhms

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.

Coilcraft

Availability : 0
Ship by 6 to 16 Weeks

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.8105

Multiples of: 1

Wirewound

0402 (1005 METRIC)

Unshielded

10 nH

2 %

1.5 A

73 mOhms

- 40 C

+ 125 C

148

7.39 GHz

Standard

1.11 mm

0.66 mm

0.65 mm

Ceramic

AEC - Q200

Reel , Cut Tape

0402CS-5N1XJRW

RF Inductors - SMD 1005 5.1nH Unshld 5% 800mA 83mOhms AECQ2

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.

Coilcraft

Availability : 0
Ship by 6 to 16 Weeks

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.8122

Multiples of: 1

AEC - Q200

0402CS

Reel , Cut Tape

1606-10JLC

RF Inductors - SMD 12.55nH Unshld 5% 1.6A 14mOhms

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.

Coilcraft

Availability : 0
Ship by 6 to 16 Weeks

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.8124

Multiples of: 1

Wirewound

3.43 mm x 1.58 mm x 4.19 mm

Unshielded

12.55 nH

5 %

1.6 A

14 mOhms

- 40 C

+ 125 C

100

4.6 GHz

Standard

4.19 mm

3.43 mm

1.58 mm

Air

1606

Reel , Cut Tape

1606-6JLC

RF Inductors - SMD 5.6nH Unshld 5% 1.6A 9mOhms

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.

Coilcraft

Availability : 0
Ship by 6 to 16 Weeks

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.822

Multiples of: 1

Wirewound

3.43 mm x 1.58 mm x 4.19 mm

Unshielded

5.6 nH

5 %

1.6 A

9 mOhms

- 40 C

+ 125 C

100

6.5 GHz

Standard

4.19 mm

3.43 mm

1.58 mm

Air

1606

Reel , Cut Tape

1606-7JLC

RF Inductors - SMD 7.15nH Unshld 5% 1.6A 10mOhms

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.

Coilcraft

Availability : 0
Ship by 6 to 16 Weeks

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.822

Multiples of: 1

Wirewound

3.43 mm x 1.58 mm x 4.19 mm

Unshielded

7.15 nH

5 %

1.6 A

10 mOhms

- 40 C

+ 125 C

100

6 GHz

Standard

4.19 mm

3.43 mm

1.58 mm

Air

1606

Reel , Cut Tape

0807SQ-14NGLC

RF Inductors - SMD 13.7nH Unshld 2% 2.7A 8mOhms

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.

Coilcraft

Availability : 0
Ship by 6 to 16 Weeks

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.829

Multiples of: 1

Wirewound

1.829 mm x 1.524 mm x 1.93 mm

Unshielded

13.7 nH

2 %

2.7 A

8 mOhms

- 40 C

+ 125 C

100

4.3 GHz

Standard

1.93 mm

1.829 mm

1.524 mm

Air

080xSQ

Reel , Cut Tape

0402CS-18NXJRW

RF Inductors - SMD 1005 18nH Unshld 5% 420mA 230mOhms AECQ2

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.

Coilcraft

Availability : 0
Ship by 6 to 16 Weeks

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.8293

Multiples of: 1

AEC - Q200

0402CS

Reel , Cut Tape

132-15L

RF Inductors - SMD 333nH Unshld 5% 3A 30.6mOhms

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.

Coilcraft

Availability : 0
Ship by 6 to 16 Weeks

January 2025