Riedon™ products by Bourns Bourns Inc.

Thick-Film Power Resistors - PF2270 Series

Riedon™ products by Bourns PF2270 series provides high-performance power in a small, chassis-mount design

Image of Riedon's PF2270 Series Thick-Film Power ResistorsRiedon™ products by Bourns PF2270 series offers thick-film power resistors in a TO-227-style chassis-mounted housing of a lightweight alumina substrate. The non-inductance design and very high power rating make these suitable for industrial, high-performance electronics. M4x5 mm mounting screws are included, and the resistors feature an isolated metal back plate for a suitable heatsink attachment.

The 200 W power resistor is available in resistances from 0.1 Ω to 1000 Ω at an operating temperature from -55°C to +155°C. Power ratings of 300 W and thin-film 600 W, as well as higher resistance values up to 100 kΩ, are available.

PF2270 Series Resistors

圖片製造商零件編號說明現有數量價格
RES CHAS MNT 0.1 OHM 5% 200WPF2272-0R1J1RES CHAS MNT 0.1 OHM 5% 200W257 - 即時供貨$422.14查看詳情
RES CHAS MNT 0.2 OHM 5% 200WPF2272-0R2J1RES CHAS MNT 0.2 OHM 5% 200W278 - 即時供貨$422.14查看詳情
RES CHAS MNT 0.5 OHM 5% 200WPF2272-0R5J1RES CHAS MNT 0.5 OHM 5% 200W559 - 即時供貨$422.14查看詳情
RES CHAS MNT 1 OHM 5% 200WPF2272-1RJ1RES CHAS MNT 1 OHM 5% 200W818 - 即時供貨$422.14查看詳情
RES CHAS MNT 2 OHM 5% 200WPF2272-2RJ1RES CHAS MNT 2 OHM 5% 200W369 - 即時供貨$422.14查看詳情
RES CHAS MNT 5 OHM 5% 200WPF2272-5RJ1RES CHAS MNT 5 OHM 5% 200W1416 - 即時供貨$358.83查看詳情
RES CHAS MNT 10 OHM 5% 200WPF2272-10RJ1RES CHAS MNT 10 OHM 5% 200W2442 - 即時供貨$358.83查看詳情
RES CHAS MNT 20 OHM 5% 200WPF2272-20RJ1RES CHAS MNT 20 OHM 5% 200W371 - 即時供貨$273.22查看詳情
RES CHAS MNT 50 OHM 5% 200WPF2272-50RJ1RES CHAS MNT 50 OHM 5% 200W601 - 即時供貨$422.14查看詳情
RES CHAS MNT 100 OHM 5% 200WPF2272-100RJ1RES CHAS MNT 100 OHM 5% 200W445 - 即時供貨$422.14查看詳情
RES CHAS MNT 200 OHM 5% 200WPF2272-200RJ1RES CHAS MNT 200 OHM 5% 200W484 - 即時供貨$422.14查看詳情
RES CHAS MNT 500 OHM 5% 200WPF2272-500RJ1RES CHAS MNT 500 OHM 5% 200W847 - 即時供貨$358.83查看詳情
RES CHAS MNT 1K OHM 5% 200WPF2272-1KJ1RES CHAS MNT 1K OHM 5% 200W550 - 即時供貨$422.14查看詳情
更新日期： 2025-02-11
發佈日期： 2013-11-04

Related Product Highlight

高功率 TO 型薄膜電阻 Riedon™ products by Bourns 高功率 TO 型電阻有多種封裝尺寸，包括 TO-126、TO-220、TO-247、TO-227、TO-238、TO-263 (DPAK)。

Related Articles and Blogs

Resistors and Color Codes: Big Boys Race Our Young Girls but Violet Generally Wins Learn the basics of resistors and how to determine resistor values using the electronic color code.
Heat Transfer in Power Resistors and the Use of Heat Sinks A discussion that explains the geometry of film resistor components and compares power resistors to other heat transfer methods like wire wound resistors.
Power Rating is Just One Resistor Parameter to Consider This article looks at resistor characteristics and parameters and how these are affected by particular manufacturing technologies.

Related Product Training Modules

Non-Inductive Thin Film Power Resistors Able to be manufactured in any resistance value and provide excellent thermal efficiency and large power handling all within a small package.