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
  
                          
B78108S1153K


RF inductors - Leaded 15uH 610mA 0.6ohms
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TDK 51016
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AUD 0.1584
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RF ChokeAxial9.2 mm x 4 mmUnshielded15 uH10 %610 mA600 mOhms-- 55 C+ 125 C6020 MHzStandardPCB Mount9.2 mm--4 mmFerrite B78108S
B78108E1101M000


RF inductors - Leaded 0.1uH 6800mA 650MHz HF-Choke Axial 20%
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TDK 27588
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AUD 0.2463
Multiples of: 1

RF ChokeAxial9.5 mm x 4 mmUnshielded100 nH20 %7.3 A15 mOhms17 A- 55 C+ 125 C50700 MHzStandardPCB Mount9.5 mm--4 mmFerrite B78108E
B82144A2105J


RF inductors - Leaded 1000uH 0.2A 3.8ohms
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TDK 17144
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AUD 0.3448
Multiples of: 1

RF ChokeAxial5.2 mm x 12 mmUnshielded1 mH5 %200 mA3.8 Ohms-- 55 C+ 125 C601.2 MHzStandardPCB Mount12 mm--5.2 mmFerrite B82144A
B78148S1475J000


RF inductors - Leaded HF-CHOKE BC 4700UH 5%
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TDK 13745
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AUD 0.2787
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RF ChokeRadial9.2 mm x 4 mmUnshielded4.7 mH5 %55 mA78 Ohms-- 55 C+ 125 C35700 KHzStandardPCB Mount9.2 mm4 mm-4 mmFerrite B78148S
IRF36ER100K


RF inductors - Leaded 10uH 10% Axial Leaded
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Vishay 12264
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AUD 0.1414
Multiples of: 1

 Axial4 mm x 10 mmShielded10 uH10 %500 mA580 mOhms - 20 C+ 105 C7045 MHzStandardPCB Mount10 mm  4 mmFerrite IRF - 36
78F220J-TR-RC


RF inductors - Leaded RF CHOKE 22uH 5% CONFORMAL COATED
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Bourns 12052
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AUD 0.1568
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RF ChokeAxial Unshielded22 uH5 %285 mA1.2 Ohms-- 55 C+ 105 C5013 MHzStandardPCB Mount7.11 mm--2.79 mmFerrite 78F
B82144B1155J000


RF inductors - Leaded HF-CHOKE LBC 1500UH 5%
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TDK 11135
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AUD 0.4664
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RF ChokeRadial6.5 mm x 9.2 mmUnshielded1.5 mH5 %230 mA6.4 Ohms-- 55 C+ 125 C601.9 MHzStandardPCB Mount9.2 mm -6.5 mmFerrite B82144B
78F681J-RC


RF Choke Bobbin Core 680uH 5% 790KHz 60Q-Factor Ferrite 68mA 25.3Ohm DCR AXL Bag
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Bourns 10636
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AUD 0.1384
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RF ChokeAxial Unshielded680 uH5 %68 mA25.3 Ohms-- 55 C+ 105 C602 MHzStandardPCB Mount7.11 mm--2.79 mmFerrite 78F
SMCC-472J-01


Leaded Inductor - Fixed Cho
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Fastron 10185
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AUD 0.2951
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B82145A1335J000


RF inductors - Leaded HF-CHOKE HLBC 3300UH 5%
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TDK 9429
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AUD 0.4653
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RF ChokeAxial6.5 mm x 12 mmUnshielded3.3 mH5 %200 mA12.5 Ohms-- 55 C+ 125 C60600 KHzStandardPCB Mount12 mm -6.5 mmFerrite B82145A
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