EEWORLDEEWORLDEEWORLD

Part Number

Search

WWF5DT271R

Description
Fixed Resistor - Fusible, 6W, 271ohm, 0.5% +/-Tol, 20ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size90KB,3 Pages
ManufacturerSEI(Stackpole Electronics Inc.)
Websitehttps://www.seielect.com/
Environmental Compliance  
Download Datasheet Parametric View All

WWF5DT271R Overview

Fixed Resistor - Fusible, 6W, 271ohm, 0.5% +/-Tol, 20ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT

WWF5DT271R Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1277464144
package instructionAXIAL LEADED, ROHS COMPLIANT
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresPRECISION, FUSING POWER: 15 TIMES RATED POWER
structureCylindrical
fuse time1 s
JESD-609 codee3
Lead diameter0.91 mm
Lead length38.099 mm
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature275 °C
Minimum operating temperature-55 °C
Package diameter7.9 mm
Package length22.2 mm
Package shapeTUBULAR PACKAGE
Package formAxial
method of packingTR, 11 INCH
Rated power dissipation(P)6 W
Rated temperature25 °C
resistance271 Ω
Resistor typeFIXED RESISTOR - FUSIBLE
surface mountNO
technologyWIRE WOUND
Temperature Coefficient20 ppm/°C
Terminal surfaceMatte Tin (Sn)
Terminal shapeWIRE
Tolerance0.5%
Operating Voltage1000 V
WWF Series
General Purpose and Precision Fusing Wirewound Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Features:
Fuses quickly under continuous overload of 15X rated power or greater
High performance for low cost
High power to size ratio
High temperature silicone coating
RoHS compliant / lead-free
Bulk packaging available – contact Stackpole for
package quantities
Electrical Specifications
Type / Code
Dielectric
Strength (V)
Power Rating (Watts) @ 25ºC
Ohmic Range (Ω) and Tolerance (1)
0.1%, 0.5%, 1% and 5%
0.1 - 80K
0.1 - 40K
0.1 - 32K
0.1 - 19K
0.1 - 16K
0.1 - 13K
0.1 - 12K
0.1 - 10K
0.1 - 8K
0.1 - 6K
0.1 - 5K
0.1 - 4K
WWFH
500V
0.6W
WWF1
500V
1.2W
WWF1A
500V
1.5W
WWF2
1000V
2.5W
WWF2A
1000V
3.0W
WWF3
1000V
3.7W
WWF3A
1000V
4.0W
WWF4
1000V
5.0W
WWF5
1000V
6.0W
WWF7
1000V
8.5W
WWF7B
1000V
9.0W
1000V
13W
WWF10
(1) Standard TC as follows: ±90ppm below 1Ω, ±50ppm from 1 - 10Ω and ±20ppm above 10Ω
Performance Characteristics
Test
Fuse Test @ 220 Vac
Moisture Resistance
Load Life
Temperature Cycling
Short Time Overload
Results
Typically fuses in less than 1 second
1% max
1%
0.5%
1%
Rev Date: 07/27/2012
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
1
www.seielect.com
marketing@seielect.com
Who has the 20-channel PT100 temperature acquisition module source code?
Preparing for a graduation projectWho has the 20-channel PT100 temperature acquisition module source code?Please share, give me some reward...
jevinyan1234 51mcu
Three things you need to know about isolation devices
Various types of isolators are topics we often discuss when designing systems. We will introduce them from the following three aspects:Why is isolation needed?What are the differences between differen...
qwqwqw2088 Analogue and Mixed Signal
Learn about ADI's smoke detection solutions and apply for free samples!
Smoke detectors save lives. Three out of five fire deaths in the United States occur in buildings without smoke detectors. Smoke detectors save lives, but only when they work properly. Nearly one in f...
eric_wang Sensor
About LORA Project
I studied stm32 for a while and made a project using lora. Requirements: Lora data encryption transmission, Lora self-organizing network 1.LoRa self-organizing network Set the same network number for ...
Aguilera RF/Wirelessly
Download Gift | ADI's Simple Solution for Multi-Tap Output Isolated Power Supplies
As a system hardware design engineer, are you still worried about choosing a cost-effective isolation solution for multiple power outputs? The merger of ADI and Linear is a powerful combination. For s...
EEWORLD社区 Power technology
EEWORLD University Hall----TI Smart Speaker and Sound Bar- Audio Session
TI Smart Speaker and Sound Bar - Audio Course : https://training.eeworld.com.cn/course/5539...
hi5 Talking

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号