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POWrFuse™ 电力保险丝

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技术规格

Bourns® POWrFuse™ 大功率保险丝是根据 UL 248、IEC 60269 和 ISO 8820 标准设计的工业型保险丝,可承受极端环境温度、高循环和低水平故障电流条件。POWrFuse™ 大功率保险丝具备极高的分断浪涌额定值,提供可靠的过流和短路保护,并采用各种封装配置以满足客户的设计要求。

Bourns 共推出五款 POWrFuse™ 电力保险丝,分别为:(1) 光伏级 (gPV 级) 系列、(2) 半导体 (aR 级) 系列、(3) 工业系列、(4) 电信系列,以及 (5) 电动车 (EV) 系列。

除了 SPDPTVS 二极管高能 MOV 和 大电流 GDT 等 Bourns® 过压保护产品外,亦可安装完整的电路保护解决方案。

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光伏级系列

Series Photo Data Sheet Dimension (mm) Rated Current Rated Voltage Interrupting Rating Mounting Type Agency Recognition MDS Design Files Engineering Buy Now
PF-E pfe_part PF-E 10 dia. x 38 15-30 A 1000 VDC 20 kA @1000 VDC Ferrule, PCB cul PF-EC1 (15-25 A)
PF-EC1 (30 A)
PF-ET1 (15-25 A)
PF-ET1 (30 A)
Downloads Buy
PF-H (gPV) pfe_part PF-H (gPV) 10 dia. x 38 15-30 A 600 VAC
600 VDC
150 kA @ 600 VAC
50 kA @ 600 VDC
10 kA @ 600 VDC
Ferrule, PCB UL and TÜV PF-HC1
PF-HT1
Downloads Buy

半导体系列

Series Photo Data Sheet Dimension (mm) Rated Current Rated Voltage Interrupting Rating Mounting Type Agency Recognition MDS Design Files Engineering Buy Now
PF-F pff_part PF-F 24 dia. X 91
35 dia. X 95
50-400 A 800 VAC
800 VDC
100 kA @ 800 VAC
50 kA @ 800 VDC
Bolt Down cruus_logo PF-FB1 (50-150 A)
PF-FB1 (160-400 A)
PF-FB2 (50-150 A)
PF-FB2 (160-400 A)
Downloads Buy
PF-M pf_mb1_180a_part PF-M 17.2 dia. X 42 50-180 A 240 VAC
150 VDC
160 kA @ 240 VAC
50 kA @ 150 VDC
Bolt Down cruus_logo PF-MB1
Downloads Buy

工业系列

Series Photo Data Sheet Dimension (mm) Rated Current Rated Voltage Interrupting Rating Mounting Type Agency Recognition MDS Design Files Engineering Buy Now
PF-G PF-G  PF-G 14 dia. X 38 63 A



90 A
600 VAC
125 VDC


500 VAC
500 A @ 600 VAC
2000 A @ 250 VAC
500 A @ 125 VDC

1500 A @ 500 VAC
PCB cruus_logo PF-GT3-63
Downloads Buy
PF-H (Ind) pfh_ind_part PF-H (Ind) 10 dia. X 38 6-12 A 600 VAC
600 VDC
100 kA @ 600 VAC
100 kA @ 600 VDC
Ferrule, PCB cul PF-HC1 (6-12 A)
PF-HC1 (15-30 A)
PF-HT1 (6-12 A)
PF-HT1 (15-30 A)
Downloads Buy
PF-J pfj_part PF-J 10 dia. X 38 30-70 A 500 VAC
125 VDC
2000 A @ 500 VAC
2000 A @ 250 VAC
1000 A @ 125 VDC
PCB cruus_logo PF-JT3
Downloads Buy

电信系列

Series Photo Data Sheet Dimension (mm) Rated Current Rated Voltage Interrupting Rating Mounting Type Agency Recognition MDS Design Files Engineering Buy Now
PF-N pfn_part PF-N 14 dia. X 22 40-80 A 170 VDC 100 kA @ 170 VDC PCB cruus_logo PF-NT2
PF-NT5
Downloads Buy

电动车系列Bourns Automotive Grade Logo

Series Photo Data Sheet Dimension (mm) Rated Current Rated Voltage Interrupting Rating Mounting Type Compliant Standard MDS Design Files Engineering Buy Now
PF-K pfk_part PF-K 10 dia. X 38 30-50 A 275 VAC
500 VDC
10 kA @ 275 VAC
20 kA @ 500 VDC
10 kA @ 450 VDC
Bolt Down, PCB ISO 8820 PF-KB1 (15 A)
PF-KB1 (20-50 A)
PF-KT1 (15 A)
PF-KT1 (20-50 A)
Downloads Buy
Model/Datasheet 产品照片 潮湿敏感度等级 MSL 焊接图表 封装标签 端子 RoHS 规范证书 CofC 第三方测试报告 物质资料表 MDS China RoHS
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高速套接字口保护PDF843.57 KB28 5月, 2015 Download
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所有带星号的字段都是必填字段
https://www.youtube.com/embed/Nm_DJI66OI4

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Bourns® Model AMS22 Demo

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Bourns® Model AMM20 Demo

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Helpful Tips for Installing Guitar Potentiometers

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Bourns® Pro Audio Standard and Premium Guitar Potentiometers - Part 2: Lubrication and Wear

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Bourns® Pro Audio Standard and Premium Guitar Potentiometers - Part 1: Elements and Contacts

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Overtemperature Protection for USB Type-C Cables

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Bourns® SM41126EL Transformer

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Bourns® Sensor Capabilities

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Bourns Magnetic Capabilities

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Bourns® IsoMOV™ Hybrid Protector

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Bourns - Surge Suppression Component Superimposed With Live AC

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Surging single MOV vs 2 in Parallel

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Demonstration of Universal AC Power Protection Solution on 120 Vac Line

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Temporary Overvoltage Demo on IsoMOV M5-275

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4030 Test Set

https://www.youtube.com/embed/t6VyHyNoxcY

Bourns Webinar: Magnetics Component Design Considerations for SMPS Applications (SiC and GaN)

https://www.youtube.com/embed/3U9drK0vxws

Bourns Webinar: Power & Signal Magnetics Solutions in Battery Management Systems

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Bourns Webinar: Solutions for Low Power Conversion Drivers/Flyback Topology

https://www.youtube.com/embed/XFOz5FF48dA

Bourns Webinar: UL/IEC 62368-1 Got You Down? IsoMOV™ to the Rescue!

https://www.youtube.com/embed/hvcnul-xoQM

Bourns Webinar: Improving Battery Management Systems with High Accuracy Shunt Current Measurement

https://www.youtube.com/embed/6-5TcJx2pHw

Bourns Webinar: Latest BMS Design Solutions to Enhance Safety & Extend Battery Life

https://www.youtube.com/embed/bXV4OQjGSoU

Training: Bourns® Model CSS Series Current Sense Resistors

https://www.youtube.com/embed/mmL5zo6ctRE

Training: Bourns® Current Sense Resistors

https://www.youtube.com/embed/r7r0t0wmZWw

Training: Bourns® Power Resistors

https://www.youtube.com/embed/7OMppZzrdiM

Training: Bourns® Model AMM20B Non-Contacting Multiturn Rotary Position Sensors

https://www.youtube.com/embed/BsmGkZCSoXk

Training: Bourns® AMS22S Non-Contacting Analog Rotary Position Sensors

https://www.youtube.com/embed/MPj42VCMq1U

Training: Bourns® SRN Series Semi-Shielded Power Inductors

https://www.youtube.com/embed/qpnYLei_6n0

Training: Bourns® Model PWR263S-20 Fixed Resistor

https://www.youtube.com/embed/6ZqpjH8_1RU

Training: Bourns® FW Fusible Wirewound Resistor

https://www.youtube.com/embed/YKzAgeN2sa0

Training: Bourns® Magnetics Overview

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Training: Bourns® Model AMS22B Non-Contacting Analog Rotary Position Sensor

https://www.youtube.com/embed/mLJb9i8PR_c

Training: Bourns® Model EMS22 Non-Contacting Magnetic Encoders

https://www.youtube.com/embed/j--IuFGVrNw

Training: Bourns® Model AMS22U Non-Contacting Analog Rotary Position Sensors

https://www.youtube.com/embed/HXnVnYTyAtA

Training: Bourns® Singlfuse™ SMD Fuses

https://www.youtube.com/embed/eBbFmpK8FDU

Training: Bourns® BPS240 Humidity Sensor

https://www.youtube.com/embed/t-c1pHyijp4

Training; Bourns® SinglFuse™ SMD Fuses - AEC-Q200-Equivalent Compliant

https://www.youtube.com/embed/NBd779BDNT4

Training: Bourns® GDT25 Next Generation 2-Electrode Gas Discharge Tube Arrestor

https://www.youtube.com/embed/PaiTMH8hv8I

Training: Bourns® Mini-Breakers (Miniature Thermal Cut Off Devices)

https://www.youtube.com/embed/AGH2Hvbs7bA

Training: Bourns® 1202 Series Type 1 Hybrid SPD

https://www.youtube.com/embed/YNJLq_18Pbw

Training: Bourns® IsoMOV™ Hybrid Protection Component Product Training Module

https://www.youtube.com/embed/MH1IGkZE7oI

Training: Bourns® TBU® High-Speed Protectors (HSP)

https://www.youtube.com/embed/fymZOv0Bp7g

Training: Bourns® Model 3382 Rotary Position Sensor Training

https://www.youtube.com/embed/VDXAtPDtcrg

Training: Bourns® Multifuse® MF-RM Series

https://www.youtube.com/embed/NLFeFe-tX4U

Training: Bourns® Polymeric Thermal Cutoff (P-TCO) Device

https://www.youtube.com/embed/6oMlO_A8rLo

Training: Bourns® Transient Current Suppressor (TCS™) High-Speed Protectors (HSPs)

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Training: Bourns® Multifuse® PPTC Resettable Fuses

https://www.youtube.com/embed/yuDDvzJV5jc

Training: Bourns® ESD Protection Devices

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Training: Bourns® Pressure Sensors

https://www.youtube.com/embed/iuus5evFxJI

Training: Bourns® Power Transient Voltage Suppressor (PTVS) Diodes

https://www.youtube.com/embed/v6jeOjwF0tg

Training: Bourns® Model HCT Transformer

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Training: Bourns® Model 2051 Series Gas Discharge Tube (GDT)

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Training: Bourns® T-Series Fast Acting GDTs

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Training: Bourns® Gas Discharge Tubes with FLAT® Technology

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Training: Bourns® Gas Discharge Tube Surge Arrestors

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Training: Bourns® GMOV™ Hybrid Overvoltage Protection Component