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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Omschrijving Prijs 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-stocknr. 219-3148
FabrikantnummerRS612-1-02
FabrikantSchaffner
€ 5,75
Each
Aantal stuks
55 μH 1A Radial 130mΩ - - 18.3mm 12.8mm 20.3mm 18.3 x 12.8 x 20.3mm - 20MHz 15mm RS
RS-stocknr. 219-3205
FabrikantnummerRS622-4-02
FabrikantSchaffner
€ 9,49
Each
Aantal stuks
15 μH 4A Radial 30mΩ - - 31.3mm 18.3mm 29.6mm 31.3 x 18.3 x 29.6mm - 13MHz 12.5mm RS
RS-stocknr. 219-3413
FabrikantnummerRN222-1.5-02
FabrikantSchaffner
€ 1,86
Each
Aantal stuks
10 mH 1.5A Radial 220mΩ -30 → +50% - 31.3mm 18.3mm 29.6mm 31.3 x 18.3 x 29.6mm - - 12.5mm RN
RS-stocknr. 170-5170
FabrikantnummerRB8532-16-1M3
FabrikantSchaffner
€ 6,476
Each (In a Box of 64)
Aantal stuks
1.3 mH 16A Radial 5.7mΩ -30 → +50% - 58mm 55mm 58mm 58 x 55 x 58mm - 400Hz 20.32mm RB
RS-stocknr. 219-3075
FabrikantnummerRD6127-10-9M0
FabrikantSchaffner
€ 15,13
Each
Aantal stuks
9 mH 10A Lead Wire 25.9mΩ -30 → +50% 60.5mm - - 35.5mm 60.5 (Dia.) x 35.5mm - - - RD
RS-stocknr. 465-6203
FabrikantnummerRD7127-6-25M0
FabrikantSchaffner
€ 20,90
Each
Aantal stuks
25 mH 6A Lead Wire 84.2mΩ -30 → +50% 70.5mm - - 40.5mm 70.5 (Dia.) x 40.5mm - - - RD
RS-stocknr. 769-0578
FabrikantnummerRB8522-16-3M0
FabrikantSchaffner
€ 11,73
Each
Aantal stuks
3 mH 16A Radial 8.4mΩ -30 → +50% - 50mm 43.4mm 58mm 50 x 43.4 x 58mm - 400Hz 5.08mm RB
RS-stocknr. 465-6168
FabrikantnummerRD5122-16-2M0
FabrikantSchaffner
€ 11,81
Each
Aantal stuks
2 mH 16A Lead Wire 9.5mΩ -30 → +50% 50.5mm - - 35.5mm 50.5 (Dia.) x 35.5mm - - - RD
RS-stocknr. 883-9146
FabrikantnummerRD7127-10-14M0
FabrikantSchaffner
€ 29,255
Each (In a Pack of 10)
Aantal stuks
14 mH 10A Lead Wire, Through Hole 33.5mΩ -30 → +50% 70mm - - 40mm 70 (Dia.) x 40mm - - - RD
RS-stocknr. 170-5163
FabrikantnummerRB8522-16-3M0
FabrikantSchaffner
€ 9,934
Each (In a Box of 60)
Aantal stuks
3 mH 16A Radial 8.4mΩ -30 → +50% - 50mm 43.4mm 58mm 50 x 43.4 x 58mm - 400Hz 5.08mm RB
RS-stocknr. 769-0613
FabrikantnummerRB8532-16-1M3
FabrikantSchaffner
€ 6,59
Each
Aantal stuks
1.3 mH 16A Radial 5.7mΩ -30 → +50% - 58mm 55mm 58mm 58 x 55 x 58mm - 400Hz 20.32mm RB
RS-stocknr. 769-0562
FabrikantnummerRB6122-25-0M6
FabrikantSchaffner
€ 10,61
Each
Aantal stuks
640 μH 25A Radial 2.7mΩ -30 → +50% - 53.3mm 51.34mm 41.5mm 53.3 x 51.34 x 41.5mm - 400Hz 15.24mm RB
RS-stocknr. 883-9213
FabrikantnummerRI111PC
FabrikantSchaffner
€ 24,098
Each (In a Pack of 42)
Aantal stuks
3 mH 6A Lead Wire, Through Hole 42mΩ - - 49mm 35mm 34mm 49 x 35 x 34mm - - 20 mm, 40 mm RI
RS-stocknr. 883-7765
FabrikantnummerRS512-0.5-02
FabrikantSchaffner
€ 4,176
Each (In a Pack of 25)
Aantal stuks
1 (Dual Load) mH, 250 (Dual Load) μH 500mA Radial 1.3 (Single Load) Ω, 650 (Dual Load) mΩ - - 17.1mm 17.7mm 12.5mm 17.1 x 17.7 x 12.5mm - 2 (Single Load) MHz, 8 (Dual Load) MHz 15mm RS
RS-stocknr. 883-7793
FabrikantnummerRS612-2-02
FabrikantSchaffner
€ 4,176
Each (In a Pack of 25)
Aantal stuks
16 (Dual Load) μH, 65 (Dual Load) μH 2A Radial 30 (Dual Load) mΩ, 60 (Single Load) mΩ - - 12.5mm 18mm 20mm 12.5 x 18 x 20mm - 17 (Single Load) MHz, 25 (Dual Load) MHz 15mm RS
RS-stocknr. 170-5091
FabrikantnummerRD5132-6-5M0
FabrikantSchaffner
€ 10,997
Each (In a Box of 105)
Aantal stuks
5 mH 6A Lead Wire 38mΩ -30 → +50% 50.5mm - - 35.5mm 50.5 (Dia.) x 35.5mm - - - RD
RS-stocknr. 883-7780
FabrikantnummerRS514-4-02
FabrikantSchaffner
€ 4,176
Each (In a Pack of 25)
Aantal stuks
10 (Dual Load) μH, 40 (Dual Load) μH 4A Radial 20 (Dual Load) mΩ, 40 (Single Load) mΩ - - 21.5mm 22.5mm 13.2mm 21.5 x 22.5 x 13.2mm - 18 (Single Load) MHz, 22 (Dual Load) MHz 20.1mm RS
RS-stocknr. 883-9137
FabrikantnummerRD6127-6-15M0
FabrikantSchaffner
€ 20,532
Each (In a Pack of 14)
Aantal stuks
15 mH 6A Lead Wire, Through Hole 66.65mΩ -30 → +50% 50mm - - 35mm 50 (Dia.) x 35mm - - - RD
RS-stocknr. 465-6629
FabrikantnummerRN214-3-02
FabrikantSchaffner
€ 1,57
Each
Aantal stuks
2 mH 3A Radial 55mΩ -30 → +50% - 23.3mm 15.8mm 25.3mm 23.3 x 15.8 x 25.3mm - - 10mm RN
RS-stocknr. 883-7796
FabrikantnummerRS612-4-02
FabrikantSchaffner
€ 4,176
Each (In a Pack of 25)
Aantal stuks
15 (Dual Load) μH, 3.8 (Dual Load) μH 4A Radial 10 (Dual Load) mΩ, 20 (Single Load) mΩ - - 12.5mm 18mm 20mm 12.5 x 18 x 20mm - 27 (Single Load) MHz, 33 (Dual Load) MHz 15mm RS