• Preferred Supplier

Qualtek Electronics Corp.

Image of Qualtek's USB Cable Selector

USB 纜線選擇表

Qualtek 的 USB 纜線能讓您對 USB 功能裝置進行充電與供電,並可快速安全地進行資料同步處理與傳輸。

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

風扇手指護罩、濾網和外框

Qualtek 的風扇擋板、濾網和外框的尺寸範圍為 25 mm2 至 254 mm2。

Image of Qualtek's Visual Product Guide

圖像式產品指南

Qualtek 的 FAN-S 事業群、主電源元件事業群,以及電線管理與纜線組件和互連元件事業群的圖像式產品指南。

精選影片

Qualtek – 739W-X2/45 NEMA 5-15R Tamper-Resistant Power Outlet | Datasheet Preview
Qualtek – 739W-X2/45 NEMA 5-15R Tamper-Resistant Power Outlet | Datasheet Preview
Fan Finger Guards, Filters, and Sleeves | Datasheet Preview
Fan Finger Guards, Filters, and Sleeves | Datasheet Preview
QKRC-10-05 Snap-in USB Type C Power Supply Receptacle | Datasheet Preview
QKRC-10-05 Snap-in USB Type C Power Supply Receptacle | Datasheet Preview
Heat Shrink Tubing
Heat Shrink Tubing
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近期的 PTM

Switch Mode Power Supply Enclosed Frame with PFC
10 minutes
Switch Mode Power Supplies
Qualtek's switch mode power supplies' (SMPS) functions, features, and available products.
Power Cord
5 minutes
Power Cords
Reviewing the four main criteria for choosing power cords which are electrical, mechanical, environmental, and agency certification.
FAN 80X38MM BALL 115VAC WIRE
20 minutes
AC and DC Axial Fans
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
15 minutes
EMI Overview
This module will give a briefing on the function of EMI filters and define what EMI is and its effects.
Cable USB 3.0 A to A 3.28'
10 minutes
USB 3 Overview
History of USB and the industry's transition to USB 3.0 due to it's high transfer speed, increased power to devices, and decrease power consumption.
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關於 Qualtek Electronics Corp.

Qualtek Electronics 生產各式各樣的風扇配件、AC 插座、國際國內專用電源線及延長線,以及 EMI 電源線濾波器。風扇配件產品線包含多種線狀風扇擋板、塑膠風扇擋板、塑膠風扇濾網組件、鋁製風扇濾網和風扇電源線。主電源元件產品線包含輸入插孔、插座、多功能組件以及電源線濾波器。提供符合當地與國標準的電源線,提供多種插頭、連接器、纜線與顏色選項。所有品項皆有保持庫存,以便快速、及時出貨。請在 Facebook 點讚或 Twitter @qualtekelectron 上追蹤 Qulatek 的消息。