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
  
                          
8250-473K-RC


RF Choke Shielded Wirewound 47mH 10% 79KHz 50Q-Factor Ferrite 27mA 317Ohm 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 922
Ships to you
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AUD 2.673
Multiples of: 1

RF ChokeAxial Unshielded47 mH10 %27 mA317 Ohms5.5 mA- 55 C+ 105 C50370 KHzStandardPCB Mount11.43 mm--4.17 mmFerrite 8250
RL875-150K-RC


RF inductors - Leaded 15uH 10%
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Bourns 883
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AUD 1.3327
Multiples of: 1

RF ChokeRadial Unshielded15 uH10 %2.2 A70 mOhms-- 40 C+ 105 C4517 MHzStandardPCB Mount7.5 mm--7.8 mmFerrite RL875
8250-472K-RC


RF inductors - Leaded Ind4.17x11.43mm,470010%0.068A,non-shdTH
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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 838
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AUD 1.7749
Multiples of: 1

RF ChokeAxial Unshielded4.7 mH10 %68 mA51.2 Ohms19 mA- 55 C+ 105 C701.7 MHzStandardPCB Mount11.43 mm--4.17 mmFerrite 8250
DRC-V-3R3M


RF inductors - Leaded Radial Inductor with Leads, 3.3uH, 4.6A, Q>20
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Bel Fuse 817
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AUD 0.5233
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
8250-562K-RC


RF inductors - Leaded Ind4.17x11.43mm,560010%0.025A,non-shdTH
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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 742
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AUD 1.6861
Multiples of: 1

RF ChokeAxial Unshielded5.6 mH10 %66 mA54.6 Ohms17 mA- 55 C+ 105 C701.6 MHzStandardPCB Mount11.43 mm--4.17 mmFerrite 8250
4612-RC


Inductor: wire; THT; 10uH; 500mA; 1.5O; Ø6.8x19.05mm; ±10%
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Bourns 692
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AUD 1.782
Multiples of: 1

WirewoundAxial Unshielded10 uH10 %500 mA1.5 Ohms-- 55 C+ 125 C3661 MHzStandardPCB Mount19.05 mm--6.858 mmPhenolic  
RL895-221K-RC


RF inductors - Leaded 220uH 10%
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Bourns 540
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AUD 1.0197
Multiples of: 1

RF ChokeRadial Unshielded220 uH10 %640 mA380 mOhms-- 40 C+ 125 C252.8 MHzStandardPCB Mount9.5 mm--7.8 mmFerrite RL895
RL875S-332K-RC


RF inductors - Leaded 3.3mH 10%
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Bourns 535
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AUD 1.2688
Multiples of: 1

RF ChokeRadial Shielded3.3 mH10 %130 mA9.74 Ohms-- 40 C+ 105 C951 MHzStandardPCB Mount7.5 mm--7.8 mmFerrite RL875S
RL895-223K-RC


RF inductors - Leaded 22mH 10%
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Bourns 496
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AUD 1.0197
Multiples of: 1

RF ChokeRadial Unshielded22 mH10 %59 mA44.9 Ohms-- 40 C+ 125 C40270 KHzStandardPCB Mount9.5 mm--7.8 mmFerrite RL895
1537R-34K


1537R Series 8.2 uH 410 mA 600 mOhm DCR Unshielded RF Coil Inductor
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Delevan 485
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AUD 11.1188
Multiples of: 500

                      
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