EEWORLDEEWORLDEEWORLD

Part Number

Search

PW405100KLF

Description
Wirewound Resistors - Chassis Mount
CategoryPassive components   
File Size342KB,3 Pages
ManufacturerTT Electronics
Download Datasheet Parametric View All

PW405100KLF Overview

Wirewound Resistors - Chassis Mount

PW405100KLF Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerTT Electronics
Product CategoryWirewound Resistors - Chassis Mount
TechnologyWirewound
Mounting StyleChassis Mount
Resistors
General Purpose Radial Terminal
Power Wirewound Resistor 
General Purpose
PW Radial Series
Radial Terminal
0.10 to 2.0K
Power Wirewound Resistor
20 watts to 50 watts
±10% or ±5% tolerance
RoHS compliant construction available
0.10Ω to 2.0KΩ
Custom parts available - consult factory
20 watts to 50 watts
PW Radial Series
±10% or ±5% tolerance
RoHS compliant construction available
Custom parts available - consult factory
Inorganic
fireproof
encapsulant
Tinned steel
Steatite
ceramic case
All Pb-free parts comply with EU Directive 2011/65/EU (RoHS2)
Alloy resistance wire on
fiberglass substrate
Electrical Data
Type
PW-20E
PW-30
PW-40
PW-50E
- Flameproof inorganic construction
- EIA RS-344, insulated fixed wirewound resistors
- 1000 hour load life at 25°C: 5% max.
- Moisture no load 240 hours: 2% max.
- Temperature cycling (5 cyc.): 5% max.
Power Rating @ 25°C
(watts)
20
30
40
50
Resistance
Range (ohms)
0.1 to 2.0K
0.5 to 1.2K
0.65 to 1.5K
0.08 to 1.8K
Temperature Rise Chart
300
Power Derating Curve
100
Temperature Rise (°C)
PW - 50E
200
PW - 40
100
PW - 30
Percent of Rated Load
PW - 20E
80
60
40
20
0
PW - 20E, PW - 30, PW - 40
PW - 50E without Bracket
0
0
25
50
75
100
Percent of Rated Load
125
0
50
100
150
200
Ambient Temperature (°C)
With Bracket:
PW-30 Increased to 40 watts
PW-40 Increased to 50 watts
PW-50 Increased to 60 watts
250
General Note
General Note
IRC reserves the right to make changes in product specification without notice or liability.
TT Electronics reserves the
own data and is
changes in product specification without notice or liability.
All information is subject to IRC’s
right to make
considered accurate at time of going to print.
Telephone:
361 992 7900 •
Facsimile:
361 992 3377 •
Website: www.irctt.com
BI Technologies IRC Welwyn
TT electronics plc
http://www.ttelectronics.com/resistors
PW Radial Series Issue March 2011 Sheet 1 of 2
A subsidiary of
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
Wire and Film Technologies Division
• 4222 South Staples Street • Corpus
Christi Texas
78411 USA
© TT Electronics plc
07.14
Why is the price of STM32 so terrible?
I saw this online, not sure if it's real, how much did you guys pay when you bought it? [url=http://china.rs-online.com/][color=#0000ff]http://china.rs-online.com[/color][/url], the price I checked on...
小瑞 stm32/stm8
5416 vs 5510
MATLAB7.13 only supports 5510 DSP, but our laboratory only has 5416 development board, so the C language code generated based on 5510 algorithm cannot be loaded into the target board. Is there any sol...
1886080216 DSP and ARM Processors
One of the reasons why JTAG SBW simulation cannot be simulated is easy to ignore.
I used a friend's 5438 development board for two days, and happened to use it with the simulation on LAUNCHPAD. There are four lines, VCC, GND, TEST, RST. But it can't be simulated, couldn't dind devi...
zgbkdlm Microcontroller MCU
Qt Learning Path Part 40 Implicit Data Sharing
[p=22, null, left][color=#555555][font=Tahoma, Helvetica, SimSun, sans-serif][size=14px][color=#333333][backcolor=rgb(247, 247, 247)][font=Tahoma, Arial, Helvetica, sans-serif]Many C++ classes in Qt u...
兰博 Embedded System
EETALK——The company’s products have already been mass-produced, but are still undergoing various changes…
[size=3][b]Today, a forum user broke the news: [/b][/size] [size=3]Their products, which are already in the mass production stage, are still undergoing various changes. The APP and APK have undergone ...
eric_wang Talking
問,at24c02頁寫方式,每頁一次最多可以寫幾個字節?
我試了,超過8個就出錯,好像把前面寫的覆盖了!...
talent11 Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 932  2858  840  493  2545  19  58  17  10  52 
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 © 2005-2026 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