About RF inductors - SMD

Api Delevan 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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	Shielding
	Inductance
	Tolerance
	Maximum DC Current
	Maximum DC Resistance
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	Self Resonant Frequency
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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

MIL4922-03L

RF Inductors - SMD 1.5 UH 15%

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.

API Delevan

Availability : 97
Ship by Thu. 12 Sep to Mon. 16 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 7.2319

Multiples of: 1

Established Reliability

Unshielded

1.5 uH

15 %

4.45 A

20 mOhms

4.45 A

- 55 C

+ 130 C

Standard

13.21 mm

6.35 mm

5.84 mm

Ferrite

MIL4922

Reel , Cut Tape

MIL4922-13L

RF Inductors - SMD M27/367-21, Surface Mount, High Current, MIL-PRF-27/367 Qualified Power Inductors, 10 uH , +/- 15%

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.

API Delevan

Availability : 97
Ship by Thu. 12 Sep to Mon. 16 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 7.2319

Multiples of: 1

Established Reliability

Unshielded

10 uH

15 %

2.36 A

71 mOhms

2.36 A

- 55 C

+ 130 C

Standard

13.21 mm

6.35 mm

5.84 mm

Ferrite

MIL4922

Reel , Cut Tape

5022R-221F

RF Inductors - SMD .22uH 1% .055ohm Unshielded SMT

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.

API Delevan

Availability : 97
Ship by Thu. 12 Sep to Mon. 16 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 12.6262

Multiples of: 1

Filter Choke

Unshielded

220 nH

1 %

2.58 A

55 mOhms

- 55 C

+ 125 C

450 MHz

Standard

13.21 mm

6.35 mm

5.84 mm

Phenolic

5022R

Reel , Cut Tape

S4924R-152K

RF Inductors - SMD 1.5uH 10% .12ohm Shielded SMT Induc

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.

API Delevan

Availability : 95
Ship by Thu. 12 Sep to Mon. 16 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 7.7044

Multiples of: 1

RF Choke

Shielded

1.5 uH

10 %

1.78 A

120 mOhms

- 55 C

+ 125 C

7.9 MHz

Standard

13.21 mm

6.35 mm

5.84 mm

Iron

S4924R

Reel , Cut Tape

5022R-621J

RF Inductors - SMD 0.62 uH 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.

API Delevan

Availability : 94
Ship by Thu. 12 Sep to Mon. 16 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 3.5963

Multiples of: 1

Filter Choke

1812 (4532 METRIC)

Unshielded

620 nH

5 %

1.62 A

140 mOhms

- 55 C

+ 125 C

260 MHz

Standard

13.21 mm

6.35 mm

5.84 mm

Phenolic

5022R

Reel , Cut Tape

MIL8532-39L

RF Inductors - SMD 1.5K UH 15%

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.

API Delevan

Availability : 93
Ship by Thu. 12 Sep to Mon. 16 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 5.0484

Multiples of: 1

Established Reliability

Unshielded

1.5 mH

15 %

340 mA

3 Ohms

160 mA

- 55 C

+ 130 C

Standard

22.35 mm

8.38 mm

7.26 mm

Ferrite

MIL8532

Reel , Cut Tape

5022-562G

RF Inductors - SMD 5.6uH 2% .32ohm Unshielded SMT

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.

API Delevan

Availability : 93
Ship by Thu. 12 Sep to Mon. 16 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 9.607

Multiples of: 1

Filter Choke

Unshielded

5.6 uH

2 %

1.03 A

320 mOhms

- 55 C

+ 125 C

60 MHz

Standard

13.21 mm

6.35 mm

5.84 mm

Phenolic

5022

Reel , Cut Tape

4302-392J

RF Inductors - SMD 3.9uH 5% 2.1ohm Temp Stable SMT

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.

API Delevan

Availability : 92
Ship by Thu. 12 Sep to Mon. 16 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 5.04

Multiples of: 1

Molded

1008 (2520 METRIC)

Unshielded

3.9 uH

5 %

265 mA

2.1 Ohms

- 55 C

+ 125 C

35 MHz

Standard

2.92 mm

2.66 mm

2.41 mm

Iron

4302/R

Reel , Cut Tape

MIL8532-06L

RF Inductors - SMD M27/370-06, Surface Mount, High Current, MIL-PRF-27/370 Qualified Power Inductors, 2.7 uH , +/- 15%

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.

API Delevan

Availability : 92
Ship by Thu. 12 Sep to Mon. 16 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 5.0531

Multiples of: 1

Established Reliability

Unshielded

2.7 uH

15 %

5.03 A

14 mOhms

3.9 A

- 55 C

+ 130 C

Standard

22.35 mm

8.38 mm

7.26 mm

Ferrite

MIL8532

Reel , Cut Tape

MIL4922-221L

RF Inductors - SMD .22 UH 15%

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.

API Delevan

Availability : 92
Ship by Thu. 12 Sep to Mon. 16 Sep

September 2024