Riedon™ products by Bourns Bourns Inc.

高脈衝繞線型電阻

Riedon™ products by Bourns 高脈衝繞線型電阻在許多應用中提供比其他替代品顯著的優勢

Riedon 的高脈衝繞線型電阻的圖片Riedon™ products by Bourns 這款繞線型電阻具有高的額定功率和高的額定溫度，也易於客製化。與所有組件一樣，電阻製造中使用的製造技術也隨著時間而發生了變化，電阻膜對元件日益小型化所需高成本效益的大規模生產做出了重大貢獻。儘管近幾十年來這種組件的製造商數量大幅減少，但傳統的繞線型電阻仍然是許多專業應用絕佳的解決方案。

繞線型電阻得以生存的一個原因是所有替代製造技術都有缺點。例如，使用導電性油墨生產碳或厚膜電阻可以生產出成本非常低的組件。然而，由此而生的元件脈衝處理能力有限，初始容差不超過 0.1%，長期穩定度較差，通常為每年 500 ppm 至 1,000 ppm。電阻值與溫度有關，電阻溫度係數 (TCR) 約為 50 ppm/°C 至 100 ppm/°C，相對較高的電流雜訊通常為 -18 dB 至 -10 dB，其中 dB = 20 x log [雜訊電壓 (以 μV 為單位)/DC 電壓 (以 V 為單位)]。

0.5 W to 4 W Surface Mount Wire Wound Resistors - S Series

圖片製造商零件編號說明現有數量價格查看詳情
RES SMD 100 OHM 1% 4W 8230S5-100RF2RES SMD 100 OHM 1% 4W 823017175 - 即時供貨$31.41查看詳情
RES SMD 470 OHM 1% 1W 2615S2-470RF1RES SMD 470 OHM 1% 1W 26151478 - 即時供貨$20.97查看詳情
RES SMD 10 OHM 1% 3W 6327S3-10RF1RES SMD 10 OHM 1% 3W 6327754 - 即時供貨$24.31查看詳情
RES SMD 470 OHM 1% 2W 4525S4-470RF1RES SMD 470 OHM 1% 2W 45255538 - 即時供貨$19.34查看詳情
RES 0.2 OHM 1% 2W 4525S4-0R2F2RES 0.2 OHM 1% 2W 45250 - 即時供貨$19.34查看詳情
RES SMD 10 OHM 1% 2W 4525S4-10RF1RES SMD 10 OHM 1% 2W 45252814 - 即時供貨$19.34查看詳情
RES 0.03 OHM 1% 2W 4525S4-0R03F1RES 0.03 OHM 1% 2W 4525182 - 即時供貨$19.34查看詳情
RES SMD 15 OHM 1% 2W 4525S4-15RF1RES SMD 15 OHM 1% 2W 45252000 - 即時供貨$19.34查看詳情
RES SMD 1 OHM 1% 1W 2615S2-1RF1RES SMD 1 OHM 1% 1W 26152683 - 即時供貨$20.80查看詳情
RES SMD 47 OHM 1% 1W 2615S2-47RF2RES SMD 47 OHM 1% 1W 26153445 - 即時供貨$20.80查看詳情

Aluminum Housing Pulse Resistors - UAL Series

圖片製造商零件編號說明現有數量價格查看詳情
RES CHAS MNT 0.1 OHM 1% 25WUAL25-0R1F8RES CHAS MNT 0.1 OHM 1% 25W585 - 即時供貨$57.35查看詳情
RES CHAS MNT 0.1 OHM 1% 50WUAL50-0R1F8RES CHAS MNT 0.1 OHM 1% 50W0 - 即時供貨$69.10查看詳情
RES CHAS MNT 0.1 OHM 1% 10WUAL10-0R1F8RES CHAS MNT 0.1 OHM 1% 10W50 - 即時供貨$50.17查看詳情
RES CHAS MNT 0.1 OHM 1% 7.5WUAL5-0R1F8RES CHAS MNT 0.1 OHM 1% 7.5W89 - 即時供貨$51.64查看詳情
RES CHAS NON-IND 25W 0.1 OHM 1%UALN25-0R1F1RES CHAS NON-IND 25W 0.1 OHM 1%0 - 即時供貨$35.86查看詳情
RES CHAS MNT 0.15 OHM 1% 10WUAL10-0R15F8RES CHAS MNT 0.15 OHM 1% 10W191 - 即時供貨$50.17查看詳情
RES CHAS MNT 0.15 OHM 1% 50WUAL50-0R15F8RES CHAS MNT 0.15 OHM 1% 50W24 - 即時供貨$69.10查看詳情
RES CHAS MNT 0.15 OHM 1% 7.5WUAL5-0R15F8RES CHAS MNT 0.15 OHM 1% 7.5W100 - 即時供貨$51.64查看詳情
RES CHAS MNT 0.15 OHM 1% 25WUAL25-0R15F8RES CHAS MNT 0.15 OHM 1% 25W0 - 即時供貨See Page for Pricing查看詳情
RES CHAS MNT 0.2 OHM 1% 50WUAL50-0R2F8RES CHAS MNT 0.2 OHM 1% 50W121 - 即時供貨$69.10查看詳情

Miniature Silicone Coated Power Resistors - UB Series

圖片製造商零件編號說明現有數量價格查看詳情
RES 0.5 OHM 1% 5W AXIALUB5C-0R5F1RES 0.5 OHM 1% 5W AXIAL3047 - 即時供貨$16.07查看詳情
RES 470 OHM 1% 5W AXIALUB5C-470RF1RES 470 OHM 1% 5W AXIAL0 - 即時供貨$15.75查看詳情
RES 1.8 OHM 1% 3W AXIALUB3C-1R8F1RES 1.8 OHM 1% 3W AXIAL81 - 即時供貨$10.93查看詳情
RES 75 OHM 1% 5W AXIALUB5C-75RF1RES 75 OHM 1% 5W AXIAL0 - 即時供貨$11.26查看詳情
RES 2K OHM 1% 5W AXIALUB5C-2KF1RES 2K OHM 1% 5W AXIAL2288 - 即時供貨$11.26查看詳情
RES 1.5 OHM 1% 5W AXIALUB5C-1R5F1RES 1.5 OHM 1% 5W AXIAL521 - 即時供貨$11.26查看詳情
RES 250 OHM 1% 5W AXIALUB5C-250RF1RES 250 OHM 1% 5W AXIAL1385 - 即時供貨$15.75查看詳情
RES 3 OHM 1% 5W AXIALUB5C-3RF1RES 3 OHM 1% 5W AXIAL3517 - 即時供貨$15.75查看詳情
RES 100 OHM 1% 3W AXIALUB3C-100RF1RES 100 OHM 1% 3W AXIAL3284 - 即時供貨$15.42查看詳情
RES 50 OHM 1% 3W AXIALUB3C-50RF1RES 50 OHM 1% 3W AXIAL101 - 即時供貨$15.42查看詳情
更新日期： 2025-02-11
發佈日期： 2014-04-02

Related Product Highlight

鋁製外罩功率繞線型電阻 - UAL 系列 來自 Reidon™ products by Bourns 的 UAL 系列鋁製外罩功率繞線型電阻可將脈衝處理能力提至最高並提供卓越的熱傳導能力。

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