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Qualtek Electronics Corp.

- Qualtek Electronics offers a vast array of fan accessories, AC receptacles, international and domestic power cords and cordsets, and EMI power line filters. The fan accessories line includes a wide selection of wire form fan guards, plastic fan guards, plastic fan filter assemblies, aluminum fan filters and fan power cords. The primary power components product line consists of inlets, outlets, multi-function assemblies and power line filters. Power cords, both domestic and international are available in a wide range of plugs, connectors, cordage and colors. A full range of products are maintained in inventory for quick, on-time deliveries. Like Qualtek on Facebook or follow us @qualtekelectron on twitter.
USB Cable Selector

Image of Qualtek's USB Cable Selector

Qualtek's USB cables allows you to charge and power your USB enabled devices, sync and transfer data quickly and safely. Learn More

Fan Finger Guards, Filters, and Sleeves

Image of Qualtek's Fan Finger Guards, Filters, and Sleeves

Qualtek’s series of fan guards, filters, and sleeves come in a range size of 25 mm to 254 mm Sq. Learn More

Visual Product Guide

Image of Qualtek's Visual Product Guide

Qualtek's FAN-S Division, Primary Power Components Division, and their Wire Management, Cable Assemblies, and Interconnect Division's visual product guide. Learn More

Product Listing View All

Cable Assemblies (482)

Connectors, Interconnects (516)

Kits (57)

Switches (2)

Cables, Wires - Management (1712)

Fans, Thermal Management (1856)

Power Supplies - Board Mount (11)

Circuit Protection (41)

Filters (74)

Power Supplies - External/Internal (Off-Board) (282)

Featured Products

Image of Qualtek's Desktop and Wall Mount Power Supplies

Level VI Desktop and Wall-Mount Power Supplies

Qualtek's Level VI desktop and wall mount power supplies feature universal AC input / full range. Learn More

Image of Qualtek's AC Receptacles

AC Receptacles

Qualtek’s AC receptacles include complete lines of inlets, outlets, and multi-function modules with custom designs available upon request. Learn More

Newest Products View All (25)

Image of Qualtek QADA Series Level VI Desktop Power Supplies

QADA Series Level VI Desktop Power Supplies

Qualtek’s QADA series desktop power supplies range from 18 W to 120 W and comply with the latest safety and energy efficiency standards.

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Image of Qualtek's QFWB Level VI Power Supplies

QFWB Level VI Power Supplies

Qualtek's QFWB series power supplies feature an energy efficiency Level VI and a 2.1 mm x 5.5 mm output plug.

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Image of Qualtek's USB 2.0 Male and Female USB Cable Assembly

USB 2.0 Male and Female USB Cable Assembly

Qualtek's USB 2.0 cable assemblies are manufactured using twisted-pair construction and shielded cable to ensure high-speed transfer without any errors.

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Image of Qualtek's CSA and UL Approved North American Power Cords

CSA and UL Approved North American Power Cords

Qualtek’s North American power cords have been designed to comply with safety agency regulations to ensure safe and reliable products.

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Image of Qualtek's Q2-F/Q2-F3X Thin Wall Heat Shrink Tubing

Q2-F/Q2-F3X Thin Wall Heat Shrink Tubing

Qualtek's Q2-F and Q2-F3X heat shrink thin wall tubing is highly flexible, flame retardant, and ideal for bundling wires.

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Image of Qualtek CEE Continental Europe Power Cords

CEE Continental Europe Power Cords

Qualtek’s expanded European power cords comply with international safety agencies.

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Product Training Modules View All (5)

Switch Mode Power Supply Enclosed Frame with PFC

Switch Mode Power Supplies

Duration: 10 minutes

Qualtek's switch mode power supplies' (SMPS) functions, features, and available products.

Power Cord

Power Cords

Duration: 5 minutes

Reviewing the four main criteria for choosing power cords which are electrical, mechanical, environmental, and agency certification.
FAN 80X38MM BALL 115VAC WIRE

AC and DC Axial Fans

Duration: 20 minutes

Reviewing the main considerations when selecting an axial fan including fan noise, air flow, static pressure, type of bearing, and life expectancy.
FILTER POWER LINE EMI

EMI Overview

Duration: 15 minutes

This module will give a briefing on the function of EMI filters and define what EMI is and its effects.

Featured Videos View All (2)

Qualtek Heat-Shrinkable Products | Digi-Key Daily

Qualtek's line of heat-shrinkable products include thin, medium and heavy wall, adhesive lined, medium and high voltage insulation, molded parts and end caps, wide ranges of shrink-tubing kits, heat-shrinkable cable, and wire-identification tubing.

Publish Date: 2018-07-02

Qualtek AC/DC Wall Mount Power Supplies | Digi-Key Daily

Qualtek's series of AC / DC wall-mount power supplies meet Level VI efficiency with over voltage, over current, and short circuit protection.

Publish Date: 2017-03-16

Additional Content

Brochures - View All

Test Reports

Press Releases

EMI

NEMA Guides

Resources - View All

Company Information

UL Certification

White Papers

Manufacturer Web site