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TDK 6.8μH 1210 Unshielded Wirewound Surface Mount Inductor, Ferrite Core, 135mA Idc ±10% B82422A1682K100

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TDK 6.8μH 1210 Unshielded Wirewound Surface Mount Inductor, Ferrite Core, 135mA Idc ±10% B82422A1682K100

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Category Surface Mount Inductors Brand TDK Condition New

Specifications

Country of Origin	India
Brand	TDK
Height	2mm
Length	3.2mm
Model	B82422A1682K100
Depth	2.5mm
Packaging	Tape & Reel
Series	B82422A*100
Maximum Operating Temperature	125°C
Minimum Operating Temperature	-55°C
Core Material	Ferrite
Inductance	6.8μH
Standards/Approvals	RoHS
Package/Case	1210
Maximum DC Current	135mA
Pin Count	2
Maximum DC Resistance	2.8Ω
Inductance Tolerance	±10 %
Termination Style	Solder
Maximum Self Resonant Frequency	90MHz
Minimum Quality Factor	27
Inductor Construction	Wirewound
Automotive Standard	AEC-Q200

Key Features

6.8μH surface mount wirewound inductor with ferrite core.
Compact 1210 package for high-density PCB layouts.
Handles up to 135mA maximum DC current and ±10% inductance tolerance.
Unshielded, molded SMD construction with two-pin configuration.
AEC-Q200 automotive standard and RoHS compliant for reliable quality.
Maximum DC resistance of 2.8Ω and self-resonant frequency of 90MHz.
Wide operating temperature range from -55°C to +125°C.

Product Description

The TDK B82422A1682K100 is a compact, high-performance wirewound surface mount inductor specifically engineered for a wide range of electronic circuitry requiring efficient signal filtering and energy storage in space-constrained environments. With an inductance of 6.8μH and housed in a standard 1210 (3.2mm × 2.5mm × 2.0mm) package, this inductor is ideal for use in high-density, automated PCB assembly processes.

This unshielded inductor features a ferrite core and a molded construction, supporting a maximum DC current of 135mA and a maximum DC resistance of 2.8Ω, ensuring stable power delivery while minimizing energy loss. The SMD inductor is compliant with AEC-Q200 automotive standards, making it suitable for demanding automotive, industrial, and consumer electronic applications where reliability and performance are critical.

Its robust design supports operation over a wide temperature range, from -55°C to +125°C, enabling reliable performance in harsh environments. With a high quality factor of 27 (Q:27 min), and a self-resonant frequency of 90MHz, the B82422A1682K100 provides effective attenuation of noise and ripple across broad frequency ranges. Its ±10% inductance tolerance guarantees consistent operation within technical specifications.

The 1210 inductor is designed for reflow and wave soldering techniques and features a solder termination style for straightforward assembly. With two terminals, it integrates easily into modern SMD production lines for applications including DC-DC converters, power supplies, signal filtering, and RF circuits.

Ideal use cases include automotive electronics, industrial automation, telecommunications equipment, consumer electronics, and any high-reliability SMD circuit requiring compact and efficient inductors. Thanks to RoHS compliance, the component also aligns with current environmental and safety regulations.

Explore more in the Surface Mount Inductors category or browse additional TDK inductor solutions for a variety of design and application requirements.