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Bourns 1 mH Ferrite Leaded Inductor Radial Mount, Max SRF 1.4 MHz, Q 45, 120 mA Idc, 3.9 Ω Rdc RLB0812-102KL

Category Inductors Brand BOURNS Condition New

Specifications

Country of Origin India
Diameter 6.7mm
Brand Bourns
Height 10mm
Length 35mm
Model RLB0812-102KL
Depth 10mm
Packaging Box
Mount Type Radial
Series RLB
Maximum Operating Temperature 105°C
Minimum Operating Temperature -40°C
Test Frequency 0.25MHz
Core Material Ferrite
Inductance 1mH
Standards/Approvals RoHS
Maximum DC Current 120mA
Maximum DC Resistance 3.9Ω
Inductance Tolerance ±10 %
Maximum Self Resonant Frequency 1.4MHz
Minimum Quality Factor 45
Lead Pitch 3mm
Lead Diameter 0.65mm
Bourns 1 mH Ferrite Leaded Inductor, Max SRF 1.4 MHz, Q:45, 120 mA Idc, 3.9 Ω Rdc, RLB

Key Features

  • Provides a maximum DC current rating of 120 mA.
  • Rated maximum DC resistance of 3.9 ohms ensures low power loss.
  • Features a self resonant frequency up to 1.4 MHz for efficient high frequency operation.
  • Ferrite core material supports reliable inductance and high quality factor of 45.
  • Lead diameter of 0.65 mm with 3 mm lead pitch for easy PCB mounting.
  • Operating temperature range from -40°C up to 105°C.
  • Compliance with RoHS standards ensures environmental safety.
  • Suitable for use in power supplies, DC/DC converters, and general electronic circuits.

Product Description

Bourns RLB0812-102KL is a 1 mH ferrite leaded inductor designed for radial mounting, ideal for applications in power electronics such as power supplies and DC/DC converters. This inductor features a ferrite core providing stable inductance with a tolerance of ±10%. It supports a maximum DC current of 120 mA and has a maximum DC resistance of 3.9 ohms, ensuring efficient energy transfer with minimal losses.

The device operates reliably over a temperature range from -40°C to 105°C, making it suitable for harsh industrial and commercial electronic environments. Its compact build with dimensions 35 mm length, 10 mm height and depth, and diameter of 6.7 mm allows for easy PCB integration. The leads have a diameter of 0.65 mm and a pitch of 3 mm, facilitating assembly and soldering.

With a self resonant frequency of up to 1.4 MHz and a high quality factor of 45, this inductor is optimized for high-frequency circuits. The product is RoHS compliant, supporting environmentally responsible manufacturing processes.

These leaded inductors are designed for use primarily in electrical circuits requiring stable inductance and high current capacity, such as switching power supplies, DC/DC converters, and other general circuit designs requiring robust radial inductors.

Maximum DC current rating of 120 mA ensures durability under load. Maximum DC resistance of 3.9 ohms reduces power losses and improves efficiency. Ferrite core material offers magnetic stability and performance. Operating temperature range from -40°C to 105°C suits industrial applications.

Self resonant frequency of 1.4 MHz supports high frequency operation. Radial mount type with 0.65 mm lead diameter and 3 mm lead pitch eases PCB assembly. Compact dimensions for efficient PCB space utilization. RoHS compliant for environmental safety.

Application in power supplies, DC/DC converters, and general electronics. Discover more components and accessories in our Electronics Components and Inductors category on EnvMart for your industrial and laboratory requirements.

Bourns 1 mH Ferrite Leaded Inductor Radial Mount, Max SRF 1.4 MHz, Q 45, 120 mA Idc, 3.9 Ω Rdc RLB0812-102KL
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Frequently Asked Questions

This model has an inductance value of 1 mH with a tolerance of ±10%.

The maximum DC current rating for this inductor is 120 mA.

It has a maximum self-resonant frequency of 1.4 MHz, making it suitable for high-frequency applications.

The inductor has a length of 35 mm, a height and depth of 10 mm, and a diameter of 6.7 mm.

The maximum DC resistance is 3.9 ohms, which helps to reduce power losses.

This inductor operates within a temperature range of -40°C to 105°C.

It is designed for radial mounting, facilitating easy PCB integration.

The lead diameter is 0.65 mm, and the lead pitch is 3 mm.

The inductor features a ferrite core material, which provides stable inductance.

Yes, it is RoHS compliant, ensuring it meets environmental safety standards.

It is suitable for use in power supplies, DC/DC converters, and general electronic circuits.

The minimum quality factor for this model is 45, indicating its efficiency in high-frequency applications.

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