About RF inductors - Leaded

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.

RF inductors - Leaded

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Image  Information Image Stock Code(▲▼)Description
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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
  
                          
5240-RC


Inductor: wire; THT; 40uH; 3A; 82mO; Ø7.87x31.75mm; ±20%
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Bourns Availability : 5170
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USD 1.0407

Multiples of: 1

WirewoundAxial Unshielded40 uH20 %3 A82 mOhms-- 55 C+ 105 C--StandardPCB Mount31.75 mm--7.87 mmFerrite  
RL622-331K-RC


RF inductors - Leaded 330uH 10% 796KHz 540mA
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Bourns Availability : 5088
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USD 0.4955

Multiples of: 1

RF ChokeRadial Unshielded330 uH10 %540 mA850 mOhms-- 55 C+ 105 C202.3 MHzStandardPCB Mount11 mm--8.5 mmFerrite RL622
B78108S1153K000


Inductor: ferrite; THT; 15nH; 610mA; 600mΩ; Ø4x9.2mm; ±10%; 20MHz
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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.

TDK Availability : 4826
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USD 0.1491

Multiples of: 1

    15 nH± 10 %                
IRF36ER100K


RF inductors - Leaded 10uH 10% Axial Leaded
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Vishay Availability : 4816
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USD 0.0946

Multiples of: 1

 Axial4 mm x 10 mmShielded10 uH10 %500 mA580 mOhms - 20 C+ 105 C7045 MHzStandardPCB Mount10 mm  4 mmFerrite IRF - 36
4606-RC


Varnished Choke Wirewound 2.4uH 10% 7.96MHz 56Q-Factor Phenolic 1.5A 190mOhm DCR AXL
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Bourns Availability : 4294
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USD 1.1388

Multiples of: 1

WirewoundAxial Unshielded2.4 uH10 %1.5 A190 mOhms-- 55 C+ 125 C56120 MHzStandardPCB Mount19.05 mm--6.858 mmPhenolic  
4602-RC


Inductor: wire; THT; 1uH; 2A; 50mO; Ø6.8x19.05mm; ±20%; Leads: axial
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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 Availability : 3581
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USD 1.1065

Multiples of: 1

WirewoundAxial Unshielded1 uH20 %2 A50 mOhms-- 55 C+ 125 C60190 MHzStandardPCB Mount19.05 mm--6.858 mmPhenolic  
Hot 78F681J-RC


RF Choke Bobbin Core 680uH 5% 790KHz 60Q-Factor Ferrite 68mA 25.3Ohm DCR AXL Bag
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Bourns Availability : 3524
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USD 0.0983

Multiples of: 1

RF ChokeAxial Unshielded680 uH5 %68 mA25.3 Ohms-- 55 C+ 105 C602 MHzStandardPCB Mount7.11 mm--2.79 mmFerrite 78F
8250-273K-RC


RF inductors - Leaded 27mH 10%
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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 Availability : 2913
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USD 1.9404

Multiples of: 1

RF ChokeAxial Unshielded27 mH10 %34 mA195 Ohms8 mA- 55 C+ 105 C50460 KHzStandardPCB Mount11.43 mm--4.17 mmFerrite 8250
8250-223K-RC


RF Choke Shielded Wirewound 22mH 10% 79KHz 50Q-Factor Ferrite 40mA 145Ohm DCR AXL Bag
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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 Availability : 2554
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USD 1.9404

Multiples of: 1

RF ChokeAxial Unshielded22 mH10 %40 mA145 Ohms9 mA- 55 C+ 105 C50570 KHzStandardPCB Mount11.43 mm--4.17 mmFerrite 8250
DRC-V-822K


RF inductors - Leaded Radial Inductor with Leads, 8200uH, .055A, Q>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.

Bel Fuse Availability : 2420
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USD 0.3356

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-391K


RF inductors - Leaded Radial Inductor with Leads, 390uH, 0.5A, Q>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.

Bel Fuse Availability : 2400
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USD 0.3356

Multiples of: 1

ChokeRadial Unshielded390 uH10 %500 mA1 Ohms480 mA- 40 C+ 125 C20 StandardPCB Mount12.5 mm  8.7 mmFerrite DRC - V
DRC-V-473K


RF inductors - Leaded Radial Inductor with Leads, 47000uH, .055A
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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.

Bel Fuse Availability : 2391
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USD 0.3592

Multiples of: 1

ChokeRadial Unshielded47 mH10 %55 mA99 Ohms30 mA- 40 C+ 125 C20 StandardPCB Mount12.5 mm  8.7 mmFerrite DRC - V
DRC-V-2R2M


RF inductors - Leaded Radial Inductor with Leads, 2.2uH, 5.6A, Q>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.

Bel Fuse Availability : 2387
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USD 0.3198

Multiples of: 1

ChokeRadial Unshielded2.2 uH20 %5.6 A21 mOhms6.5 A- 40 C+ 125 C20 StandardPCB Mount12.5 mm  8.7 mmFerrite DRC - V
DRC-V-220K


RF inductors - Leaded Radial Inductor with Leads, 22uH, 2.55, Q>40.
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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.

Bel Fuse Availability : 2373
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USD 0.3198

Multiples of: 1

ChokeRadial Unshielded22 uH10 %2.55 A70 mOhms2 A- 40 C+ 125 C40 StandardPCB Mount12.5 mm  8.7 mmFerrite DRC - V
DRC-V-100K


RF inductors - Leaded Radial Inductor with Leads, 10uH, 3.1A, Q>50
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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.

Bel Fuse Availability : 2357
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USD 0.3198

Multiples of: 1

ChokeRadial Unshielded10 uH10 %3.1 A45 mOhms3 A- 40 C+ 125 C50 StandardPCB Mount12.5 mm  8.7 mmFerrite DRC - V
DRC-V-221K


RF inductors - Leaded Radial Inductor with Leads, 220uH, 0.7A, Q>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.

Bel Fuse Availability : 2314
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USD 0.3356

Multiples of: 1

ChokeRadial Unshielded220 uH10 %700 mA65 mOhms640 mA- 40 C+ 125 C20 StandardPCB Mount12.5 mm  8.7 mmFerrite DRC - V
DRC-V-102K


RF inductors - Leaded Radial Inductor with Leads, 1000uH,0.35A, Q>50
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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.

Bel Fuse Availability : 2284
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USD 0.3356

Multiples of: 1

ChokeRadial Unshielded1 mH10 %350 mA2.9 Ohms290 mA- 40 C+ 125 C30 StandardPCB Mount12.5 mm  8.7 mmFerrite DRC - V
8250-473K-RC


RF Choke Shielded Wirewound 47mH 10% 79KHz 50Q-Factor Ferrite 27mA 317Ohm DCR AXL Bag
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Bourns Availability : 1719
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USD 1.8711

Multiples of: 1

RF ChokeAxial Unshielded47 mH10 %27 mA317 Ohms5.5 mA- 55 C+ 105 C50370 KHzStandardPCB Mount11.43 mm--4.17 mmFerrite 8250
4612-RC


Inductor: wire; THT; 10uH; 500mA; 1.5O; Ø6.8x19.05mm; ±10%
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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 Availability : 1607
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USD 1.0868

Multiples of: 1

WirewoundAxial Unshielded10 uH10 %500 mA1.5 Ohms-- 55 C+ 125 C3661 MHzStandardPCB Mount19.05 mm--6.858 mmPhenolic  
DRC-V-3R3M


RF inductors - Leaded Radial Inductor with Leads, 3.3uH, 4.6A, Q>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.

Bel Fuse Availability : 1396
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USD 0.3198

Multiples of: 1

ChokeRadial Unshielded3.3 uH20 %4.6 A25 mOhms5.5 A- 40 C+ 125 C20 StandardPCB Mount12.5 mm  8.7 mmFerrite DRC - V
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