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Wurth Elektronik Wirewound Shielded Surface Mount Inductor 22 μH ±20 % 1.38 A Idc 7332 7447789122

Category Surface Mount Inductors Brand Wurth Elektronik Condition New

Specifications

Country of Origin China
Brand Wurth Elektronik
Height 3.2mm
Length 7.3mm
Depth 7.3mm
Packaging Tape & Reel
Series WE-PD
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Inductance 22μH
Standards/Approvals IEC 62024-2-2020, JEDEC JS709B, REACH, RoHS
Package/Case 7332
Maximum DC Current 1.38A
Maximum DC Resistance 190mΩ
Inductance Tolerance ±20 %
Termination Style Surface Mount
Maximum Self Resonant Frequency 18MHz
Inductor Construction Wirewound
Automotive Standard AEC-Q200

Key Features

  • Magnetically shielded design minimizes leakage fields.
  • High current capacity suitable for power applications.
  • Compact 7332 package size with dimensions 7.3 mm length, 3.2 mm height, and 7.3 mm depth.
  • Operates reliably in temperatures from -40°C to 125°C.
  • Meets automotive standard AEC-Q200 and various international standards.
  • Features wirewound construction with molded encapsulation for durability.
  • Surface mount termination style for easy PCB integration.
  • Maximum DC resistance of 190 mΩ ensures efficient performance.

Product Description

Wurth Elektronik 7447789122 is a wirewound shielded surface mount inductor designed for demanding industrial and electronic applications requiring precise inductance and high current handling. With an inductance of 22 μH and a tolerance of ±20 %, this inductor supports a maximum DC current of 1.38 A. Encased in a compact 7332 package (7.3 mm length, 3.2 mm height, and 7.3 mm depth), it is ideal for space-constrained circuit boards.

The magnetically shielded design minimizes electromagnetic interference and leakage fields, making it suitable for sensitive electronic systems. It conforms to automotive standard AEC-Q200, ensuring it meets rigorous quality requirements, and complies with IEC 62024-2-2020, JEDEC JS709B, REACH, and RoHS standards.

Constructed with wirewound technology and molded encapsulation, this component offers durability and high reliability. It operates effectively across a wide temperature range from -40°C to 125°C, supporting applications in harsh environments.

Typical use cases include switching regulators with low operating voltages, integrated DC-DC converters, high-efficiency switching regulators (exceeding 86%), and graphic card power circuits. Its surface mount termination style facilitates automated PCB assembly processes, enhancing production efficiency.

Magnetically shielded wirewound construction reduces leakage inductance. High current rating supports demanding power applications. Compact 7332 package fits densely packed PCBs. Wide operating temperature range of -40°C to 125°C.

Meets automotive and international electrical standards and environmental regulations. Durable molded encapsulation provides mechanical strength. Surface mount style supports modern manufacturing methods. Low DC resistance improves energy efficiency.

This Wurth Elektronik inductor is an optimal choice for industrial, automotive, electronics manufacturing, and commercial applications requiring precision inductors with high reliability and reduced electromagnetic interference.

Explore more Wurth Elektronik Surface Mount Inductors and related electronics components on EnvMart.

Wurth Elektronik Wirewound Shielded Surface Mount Inductor 22 μH ±20 % 1.38 A Idc 7332 7447789122
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