RF inductors - Leaded

RF (Radio Frequency) inductors are specialized components used in high-frequency electronic circuits and applications. Leaded RF inductors, as the name suggests, are inductors with leads or terminals that allow for easy connection to a circuit board or other electronic components.
RF inductors are designed to operate at radio frequency ranges, typically from a few megahertz (MHz) up to several gigahertz (GHz). They are used in various applications, including RF filters, oscillators, impedance matching networks, RF amplifiers, and RF communication systems.
Leaded RF inductors are constructed similarly to other inductors, with a coil wound around a core material. However, in RF applications, specific considerations are given to minimize parasitic effects such as self-capacitance, series resistance, and interwinding capacitance. These parasitic effects can affect the inductor's performance and introduce losses at high frequencies.
The core materials used in RF inductors are carefully selected to provide high magnetic permeability, low losses, and stable performance over a wide range of frequencies. Common core materials for RF inductors include powdered iron, ferrite, and ceramic materials.
Leaded RF inductors come in various package sizes and shapes to accommodate different circuit designs and space constraints. The leads or terminals allow for easy soldering or mounting onto a circuit board, providing a secure electrical connection.
When selecting RF inductors, important 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.
Leaded RF inductors are selected based on specific circuit requirements, such as the desired operating frequency, impedance matching, bandwidth, and power handling capacity. They play a critical role in RF systems, providing essential impedance control, filtering, and energy storage functions to enable reliable and efficient RF signal processing and communication.
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(Ex. GST)(▲▼)		Enter Qty TypeTermination StylePackage / CaseShieldingInductanceToleranceMaximum DC CurrentMaximum DC ResistanceSaturation CurrentMinimum Operating TemperatureMaximum Operating TemperatureQ MinimumSelf Resonant FrequencyTerminationMounting StyleLengthWidthHeightDiameterCore MaterialQualificationSeries
  
                          
5258-RC


Inductor: wire; THT; 1000uH; 1A; 550mO; Ø12.7x31.75mm; ±20%
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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 4822
Ships to you
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AUD 1.7931
Multiples of: 144

RF ChokeAxial Unshielded1 mH20 %1 A550 mOhms-- 55 C+ 105 C--StandardPCB Mount31.75 mm--12.7 mmFerrite  
5248-RC


Inductor: wire; THT; 68uH; 5A; 54mO; Ø14.22x31.75mm; ±20%
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Bourns 4789
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AUD 1.6116
Multiples of: 1

WirewoundAxial Unshielded68 uH20 %5 A54 mOhms-- 55 C+ 105 C--StandardPCB Mount31.75 mm--14.22 mmFerrite  
78F2R2J-RC


RF inductors - Leaded RF CHOKE 2.2uH 5% CONFORMAL COATED
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Bourns 4409
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AUD 0.1742
Multiples of: 1

RF ChokeAxial Unshielded2.2 uH5 %630 mA250 mOhms-- 55 C+ 105 C50110 MHzStandardPCB Mount7.11 mm--2.79 mmFerrite 78F
RL622-331K-RC


RF inductors - Leaded 330uH 10% 796KHz 540mA
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Bourns 4029
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AUD 0.7605
Multiples of: 1

RF ChokeRadial Unshielded330 uH10 %540 mA850 mOhms-- 55 C+ 105 C202.3 MHzStandardPCB Mount11 mm--8.5 mmFerrite RL622
77F120K-TR-RC


RF inductors - Leaded 12uH 10%
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Bourns 3829
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AUD 0.1742
Multiples of: 1

RF ChokeAxial Unshielded12 uH10 %480 mA630 mOhms-- 55 C+ 105 C7534 MHzStandardPCB Mount10.41 mm--3.99 mmFerrite 77F
4606-RC


Varnished Choke Wirewound 2.4uH 10% 7.96MHz 56Q-Factor Phenolic 1.5A 190mOhm DCR AXL
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Bourns 3386
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AUD 1.7396
Multiples of: 1

WirewoundAxial Unshielded2.4 uH10 %1.5 A190 mOhms-- 55 C+ 125 C56120 MHzStandardPCB Mount19.05 mm--6.858 mmPhenolic  
B78108S1103K


RF inductors - Leaded 10uH 680mA 0.49ohms
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TDK 3099
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AUD 0.2098
Multiples of: 1

RF ChokeAxial9.2 mm x 4 mmUnshielded10 uH10 %680 mA490 mOhms-- 55 C+ 125 C7035 MHzStandardPCB Mount9.2 mm--4 mmFerrite B78108S
B82144A2107J


RF inductors - Leaded 100000uH 0.02A 420ohms
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TDK 2910
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AUD 0.3352
Multiples of: 1500

RF ChokeAxial5.2 mm x 12 mmUnshielded100 mH5 %20 mA420 Ohms-- 55 C+ 125 C30120 KHzStandardPCB Mount12 mm--5.2 mmFerrite B82144A
DRC-V-822K


RF inductors - Leaded Radial Inductor with Leads, 8200uH, .055A, Q>20
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Bel Fuse 2420
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AUD 0.5502
Multiples of: 1

ChokeRadial Unshielded8.2 mH10 %130 mA21 Ohms50 mA- 40 C+ 125 C20 StandardPCB Mount12.5 mm  8.7 mmFerrite DRC - V
DRC-V-821K


RF inductors - Leaded Radial Inductor with Leads,8200uH, 0.13A,Q>20
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Bel Fuse 2372
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AUD 0.5221
Multiples of: 1

ChokeRadial Unshielded820 uH10 %410 mA1.8 Ohms350 mA- 40 C+ 125 C15 StandardPCB Mount12.5 mm  8.7 mmFerrite DRC - V
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