PEC Coil

About PEC Coil

Providence Electronics Corporation (PEC) was set up in 2005 and currently, its headquarters are in New Taipei City, Taiwan. The company employs more than 2,000 people and is a leader in the development of magnetic components for different types of power applications.

What kind of products does PEC offer?

In the early years of its inception, the firm was primarily manufacturing magnetic and inductive components. The company continues to manufacture high-current power electronic components. PEC offers a range of microelectronics for the automotive, consumer electronics, industrial, and medical equipment industries. It has been expanding its automatic manufacturing capabilities. The company has an increasing presence in the automotive electronics parts supply industry with many PEC factories with IATF16949 certifications. Today, the production line consists of inductors, transformers, a common mode choke, and many automotive components.

What are some outstanding PEC products?

The company manufactures many microelectronic components for power electronics. Some of the company's more popular offerings include:

The SHI-05540FS HF series inductor is one of the company's most renowned products. This inductor is a widely used passive component in DC/DC fields. This product is the SMD version with low core loss and features a low profile and high-efficiency performance rate. The inductor contains a relative magnetic path for low leakage flux and low DCR with a flat wire design. It is AEC-Q200 qualified.

Another one of the company's most sought-after products is the VSDC-080040 series automotive SMD common mode choke. It is an SMD type EMI common mode choke for automotive applications and its DC current rate ranks up to 9.0A. The product comes in a tape and reel packing and it is halogen-free.

The VSHI-05540FS HF series component is a high-current inductor, which is AEC-Q200 qualified. It is an SMD version and features a low core loss for a low profile and a high-efficiency performance rate. The product upholds a close magnetic path for low leakage flux. The component finds use in the automobile, VGA card, battery power device, and DC/DC converter setups for power-regulation systems.

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Authorized Franchise Partner

PEC Coil

Regulate current and filter noise with PEC Coil inductors engineered for power-dense electronics.

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High current

Handle demanding DC/DC power loads

Low loss

Improve efficiency with low-DCR designs

EMI filtering

Suppress noise across power lines

Automotive ready

Access AEC-Q200-qualified magnetic components

What we distribute

Product categories

Analog & discrete

Passives

Electromechanical

System solutions

Switching transformer

High-frequency power transfer

Inductor

Magnetic energy storage

Choke

High-frequency noise filtering

Markets served

Powering diverse applications

Automotive + transportation

Consumer electronics

Medical

Industrial automation

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Why customers choose

PEC Coil

Designers turn to PEC Coil for efficient magnetic components and custom engineering for demanding power applications.

PEC Coil

alternative manufacturers

Coilcraft

Delta

FAQ

Common questions

Does PEC Coil offer automotive-grade inductors and common mode chokes?

PEC Coil offers AEC-Q200-qualified inductors, transformers, and common-mode chokes for automotive electronics. These components can support power conversion, battery-powered equipment, powertrains, safety systems, and other vehicle applications. The VSDC-080040 series is an automotive SMD common mode choke rated for currents up to 9 A. The SHI-05540FS HF and VSHI-05540FS HF series provide low-DCR, high-current inductor options for vehicle power-regulation circuits.

What is the difference between a PEC Coil inductor and a common mode choke?

A PEC Coil power inductor primarily stores energy and controls current within DC/DC converter circuits such as buck and boost topologies. Key selection factors include rated current, saturation current, inductance, DCR, and core loss. A common mode choke filters electromagnetic interference traveling in the same direction across multiple conductors. PEC Coil offers SMD, through-hole, flat-wire, PFC, and automotive common mode chokes for power and signal-line noise suppression.

Which PEC Coil inductors are suitable for high-current DC/DC converters?

The SHI-05540FS HF and VSHI-05540FS HF series are high-current SMD inductors developed for DC/DC power-regulation systems. Their flat-wire construction provides low DC resistance, while a closed magnetic path helps limit leakage flux.

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