Leaded Inductors

Leaded inductors are components with through hole features and leads attached concentrically to the opposite ends of the inductor cores. They act as resistors to changes in currents and absorb EMI (electromagnetic interference) which could affect the status of electrical circuits in devices.

Leaded inductors are composed of coils wrapped around magnetic cores and store energy in the form of a magnetic field.

What are leaded inductors used for?

They are used to suppress asymmetrical interferences in low-voltage and high-voltage circuits.

With low voltages, they act as continuous circuits to keep the current flowing if there are interferences. With high voltages, they are able to prevent current from flowing due to their high resistance, thus are used to protect the circuit from voltage spikes.

Types of leaded inductors

Leaded inductors come in two main categories:

  • VHF (very high frequency) versions are used for line voltage applications to block or filter EMI in small applications or for decoupling in telecom and entertainment electronics.
  • RF (radio frequency) versions are used in low-frequency applications of signal and control circuits and are designed to block radio frequencies while allowing audio signals to be transmitted.

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รายละเอียดสินค้า / Description ราคา / Price Inductance Maximum DC Current Mounting Type Maximum DC Resistance Tolerance Diameter Length Depth Height Dimensions Core Material Maximum Self Resonant Frequency Lead Pitch Series
RS Stock No. 736-0986
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2312-H-RC
Brand :Bourns
THB103.99
Each
Units
100 μH 7A Radial 37mΩ ±15% 32.51mm - - 0.65in 32.512 (Dia.) x 16.51mm - - 28.702mm 2300
RS Stock No. 163-3405
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.744825510
THB180.232
Each (In a Tray of 20)
Units
10 mH 5A Radial 55mΩ ±30% - 30.5mm 21mm 35mm 30.5 x 21 x 35mm - - 25mm WE-CMB HC
RS Stock No. 191-1169
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B82144A2474J000
Brand :EPCOS
THB16.404
Each: (In a Pack of 5)
Units
470 μH 280mA Axial 2.5Ω ±5% 5.2mm 14.8mm - - 5.2 (Dia.) x 14.8mm Ferrite 1.5MHz - LBC
RS Stock No. 478-4623
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B82723A2102N001
Brand :EPCOS
THB114.69
Each
Units
27 mH 1A Radial 750mΩ ±30% - 28mm 27mm 16.8mm 28 x 27 x 16.8mm Ferrite - 25mm B82721A
RS Stock No. 871-1373
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B82726S3223A340
Brand :EPCOS
THB385.68
Each
Units
1.7 mH 25A Radial 2.75mΩ -30 → +50% 55mm - - 34mm 55 (Dia.) x 34mm Ferrite 10kHz 20mm B82726S
RS Stock No. 162-0212
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B82144A2474J000
Brand :EPCOS
THB10,317.98
1 Reel of 1500
Reel(s)
470 μH 280mA Axial 2.5Ω ±5% 5.2mm 14.8mm - - 5.2 (Dia.) x 14.8mm Ferrite 1.5MHz - LBC
RS Stock No. 769-0574
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RB6122-50-0M3
Brand :Schaffner
THB445.19
Each
Units
250 μH 50A Radial 900µΩ -30 → +50% - 61mm 57.8mm 38mm 61 x 57.8 x 38mm - 400Hz 5.08mm RB
RS Stock No. 104-8435
Brand :RS PRO
THB33.38
Each: (In a Pack of 5)
Units
68 μH 3A Radial 60mΩ ±15% 25mm - - 12mm 25 (Dia.) x 12mm - - - DP
RS Stock No. 172-7286
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2309-V-RC
Brand :Bourns
THB99.85
Each (In a Bag of 50)
Units
47 μH 10.7A Radial - ±15% 32.51mm - 0.65in - 32.512 (Dia.) x 16.51mm - - 13.462mm 2300
RS Stock No. 173-0063
Brand :RS PRO
THB176.00
Each (In a Box of 36)
Units
68 μH 10A Radial 42mΩ ±15% 50mm - - 21mm 50 (Dia.) x 21mm - - - DP
RS Stock No. 736-0970
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2309-H-RC
Brand :Bourns
THB101.44
Each
Units
47 μH 10.7A Radial 16mΩ ±15% 32.51mm - - 0.65in 32.512 (Dia.) x 16.51mm - - 28.956mm 2300
RS Stock No. 173-0034
Brand :RS PRO
THB37.888
Each (In a Box of 160)
Units
68 μH 3A Radial 60mΩ ±15% 25mm - - 12mm 25 (Dia.) x 12mm - - - DP
RS Stock No. 104-8448
Brand :RS PRO
THB134.02
Each: (In a Pack of 2)
Units
100 μH 10A Radial 44mΩ ±15% 50mm - - 21mm 50 (Dia.) x 21mm - - - DP
RS Stock No. 173-0065
Brand :RS PRO
THB182.889
Each (In a Box of 36)
Units
100 μH 10A Radial 44mΩ ±15% 50mm - - 21mm 50 (Dia.) x 21mm - - - DP
RS Stock No. 106-7943
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.13R105C
THB16.648
Each (In a Box of 200)
Units
1 mH 330mA - 2.1Ω ±10% 9.5mm - - 13.5mm 9.5 (Dia.) x 13.5mm - 1kHz 5mm 1300R
RS Stock No. 106-7732
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1410454C
THB75.225
Each (In a Box of 25)
Units
100 μH 5.4A Radial 42mΩ ±10% - 26.4mm 24.4mm 14mm 26.4 x 24.4 x 14mm - 4.6MHz 23.6mm 1400
RS Stock No. 751-1803
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.7G14M-100M
Brand :SAGAMI ELEC
THB95.172
Each: (In a Pack of 10)
Units
15 μH 8.3A Radial 5.9mΩ ±20% - 14mm 7.6mm 16mm 14 x 7.6 x 16mm - - 9.2mm 7G14M
RS Stock No. 852-3699
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IHD1EB221L
Brand :Vishay
THB157.41
Each: (In a Pack of 50)
Units
220 μH 700mA Axial 500mΩ ±15% 6.85mm - - 17.78mm 6.85 (Dia.) x 17.78mm Ferrite 1kHz - IHD
RS Stock No. 228-589
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1410478C
THB124.55
Each
Units
100 μH 7.8A Radial 40mΩ ±10% - 32.4mm 29.8mm 21.8mm 32.4 x 29.8 x 21.8mm - 3.3MHz 29.3mm 1400
RS Stock No. 233-5342
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ELC18B3R9L
Brand :Panasonic
THB33.35
Each
Units
3.9 μH 8A Radial 11mΩ ±20% - 20mm 18mm 27mm 20 x 18 x 27mm Ferrite - 7.5mm ELC18B
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