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
  
                          
B82144A2103K


RF inductors - Leaded 10uH 1.4A 0.22ohms
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TDK 9894
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AUD 0.308
Multiples of: 1

RF ChokeAxial5.2 mm x 12 mmUnshielded10 uH10 %1.4 A220 mOhms-- 55 C+ 125 C6060 MHzStandardPCB Mount12 mm--5.2 mmFerrite B82144A
Hot 78F100J-TR-RC


RF inductors - Leaded RF CHOKE 10uH 5% CONFORMAL COATED
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Bourns 9700
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AUD 0.1446
Multiples of: 5000

RF ChokeAxial Unshielded10 uH5 %370 mA750 mOhms-- 55 C+ 105 C4018 MHzStandardPCB Mount7.11 mm--2.79 mmFerrite 78F
B82144A2223K


RF inductors - Leaded 22uH 1.1A 0.35ohms
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TDK 9473
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AUD 0.3392
Multiples of: 1

RF ChokeAxial5.2 mm x 12 mmUnshielded22 uH10 %1.1 A350 mOhms-- 55 C+ 125 C5012 MHzStandardPCB Mount12 mm--5.2 mmFerrite B82144A
B82145A1155J


RF inductors - Leaded HF-CHOKE HLBC 1500UH 5%
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TDK 9372
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AUD 0.4849
Multiples of: 1

RF ChokeAxial6.5 mm x 12 mmUnshielded1.5 mH5 %300 mA5.4 Ohms-- 55 C+ 125 C601 MHzStandardPCB Mount12 mm -6.5 mmFerrite B82145A
B82144F2224J000


RF inductors - Leaded 220uH 650mA SatCurr=3.6MHz
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TDK 9059
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AUD 0.5493
Multiples of: 1

RF ChokeAxial6.5 mm x 9.2 mmUnshielded220 uH5 %900 mA1.01 Ohms650 mA- 55 C+ 125 C403.6 MHzStandardPCB Mount9.2 mm -6.5 mmFerrite B82144F
78F681J-RC


RF Choke Bobbin Core 680uH 5% 790KHz 60Q-Factor Ferrite 68mA 25.3Ohm DCR AXL Bag
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Bourns 8439
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AUD 0.1468
Multiples of: 250

RF ChokeAxial Unshielded680 uH5 %68 mA25.3 Ohms-- 55 C+ 105 C602 MHzStandardPCB Mount7.11 mm--2.79 mmFerrite 78F
B78108S1225J


RF inductors - Leaded 2200uH 80mA 34.7ohms
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TDK 8034
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AUD 0.1993
Multiples of: 1

RF ChokeAxial9.2 mm x 4 mmUnshielded2.2 mH5 %80 mA34.7 Ohms-- 55 C+ 125 C401.1 MHzStandardPCB Mount9.2 mm--4 mmFerrite B78108S
IRF46ER102K


RF inductors - Leaded 1mH 10% Axial Leaded
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Vishay 5699
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AUD 0.176
Multiples of: 1

WirewoundAxial5.2 mm x 10 mmUnshielded1 mH10 %200 mA8 Ohms-- 20 C+ 105 C801.7 MHzStandardPCB Mount10 mm--5.2 mm  IRF - 46
77F151J-TR-RC


RF inductors - Leaded RF CHOKE 150uH 5% CONFORMAL COATED
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Bourns 4850
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AUD 0.1446
Multiples of: 5000

RF ChokeAxial Unshielded150 uH5 %175 mA4.2 Ohms-- 55 C+ 105 C703.5 MHzStandardPCB Mount10.41 mm--3.99 mmFerrite 77F
B78108S1153K000


Inductor: ferrite; THT; 15nH; 610mA; 600mΩ; Ø4x9.2mm; ±10%; 20MHz
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TDK 4826
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AUD 0.2444
Multiples of: 1

    15 nH± 10 %                
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