EEWORLDEEWORLDEEWORLD

Part Number

Search

T18013800.5%LF

Description
Fixed Resistor, Wire Wound, 2W, 138ohm, 154.9V, 0.5% +/-Tol, 20ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size97KB,4 Pages
ManufacturerTT Electronics plc
Websitehttp://www.ttelectronics.com/
Environmental Compliance
Download Datasheet Parametric View All

T18013800.5%LF Overview

Fixed Resistor, Wire Wound, 2W, 138ohm, 154.9V, 0.5% +/-Tol, 20ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT

T18013800.5%LF Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerTT Electronics plc
package instructionAxial,
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresSEMI-PRECISION, STANADRD: MIL-R-26
structureAll-Welded
JESD-609 codee3
Lead diameter0.5 mm
Lead length38.1 mm
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature275 °C
Minimum operating temperature-55 °C
Package diameter2.4 mm
Package length10.3 mm
Package shapeTUBULAR PACKAGE
Package formAxial
method of packingTR
Rated power dissipation(P)2 W
Rated temperature25 °C
resistance138 Ω
Resistor typeFIXED RESISTOR
seriesT(WIREWOUND)
surface mountNO
technologyWIRE WOUND
Temperature Coefficient20 ppm/°C
Terminal surfaceMatte Tin (Sn) - with Nickel (Ni) barrier
Terminal shapeWIRE
Tolerance0.5%
Operating Voltage154.9 V
Base Number Matches1
Commercial Styles
Semi-Precision
Power Wirewound Resistors
T / NT Wirewound Series
0.1Ω to 300KΩ
0.75 to 14 watts
±0.1% to ±10% tolerance
Non-inductive windings available
Meets or exceeds all applicable MIL-R-26 ratings
High thermal
conductivity,
centerless ground
ceramic cores
for optimum heat
distribution and
dissipation
Weldable and
solderable leads
Silicone coat
All welded
construction
Electrical Data
IRC
Style
T-1/2
T-1/2-A81
T-1A-70
T-1-80
T-2A*
T-2A-69
T-2B-79
T-3
T-5*
T-5-74
T-6
T-6-67
T-7*
T-7A-55
T-10A-56
T-10*
T-10-78
T-10-68
Similar To
MIL-R-26
Style
---
RW81
RW70
RW80
---
RW69
RW79
---
---
RW74
---
RW67
---
RW55
RW56
---
RW78
RW68
Similar to
MIL-PRF-39007
Style
1
---
RWR81
1
---
RWR80
1
---
---
RWR89
1
---
---
RWR74 / 84
1
---
---
---
---
---
---
RWR78
1
---
Wattage Rating
U
0.75
1.0
1.0
2.0
3.0
---
3.0
4.0
5.0
5.0
6.0
---
7.0
---
---
10.0
10.0
---
V
---
---
---
---
3.75
3.0
---
5.5
6.5
---
7.5
6.5
9.0
7.0
14.0
13.0
---
11.0
Resistance Range (Ω)
Min
Ω
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Max KΩ
4
4.5
12
12
25
20
40
38
45
94
65
92
115
200
300
300
300
300
Maximum
Working
Voltage
54.8
67.1
109.5
154.9
306.2
244.9
346.4
457.2
540.8
685.5
698.2
773.3
1017.3
1183.2
2049.4
1974.8
1732
1816.6
* Available as radial lead = type TR.
Designate non-inductive winding by adding the prefix "N" to style.
1
The RWR is obsolete. The listed parts correspond to the commercial equivalent parts that are manufactured with the same procedures but lack
the burn-in screening that is required by MIL-PRF-39007
General Note
IRC reserves the right to make changes in product specification without notice or liability.
All information is subject to IRC’s own data and is considered accurate at time of going to print.
A subsidiary of
TT electronics plc
T / NT Wirewound Series Issue January 2010 Sheet 1 of 4
Wire and Film Technologies Division
• 4222 South Staples Street • Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com
Verilog Basic Syntax - Module
...
至芯科技FPGA大牛 FPGA/CPLD
【Silicon Labs Development Kit Review】+ PWM Example Test
After Simplicity Studio V5 is successfully installed,Start through the file menu of studio and start the project wizardSelect Hardware Kit and MCUSelect SDK , otherwise, there will be no subsequent ex...
gjl922 Development Kits Review Area
Opportunities, Challenges and Prospects of China's IC Design Industry
China's integrated circuit industry has experienced several ups and downs since its inception in 1965. Although it has gone through 37 years, it is still in its early stages in terms of scale and tech...
prosales FPGA/CPLD
APM32E103VET6 Review: IAP Upgrade
[i=s]This post was last edited by Zachary_yo on 2022-9-21 22:58[/i]This issue shares the serial port IAP online upgrade program (Bootloader) of APM32E103VET5, which uses the Ymodem protocol. This prot...
Zachary_yo Domestic Chip Exchange
UART, I2C, SPI, TTL, RS232, RS422, RS485, CAN, USB, SD card, 1-WIRE, Ethernet
In microcontroller development, UART, I2C, RS485, etc. are commonly used, and the understanding of them may be ambiguous. This article sorts them out. UART Universal Asynchronous Receiver/TransmitterU...
可乐zzZ MCU
Does anyone have the specification sheet of IP804 IP808 of Joyoung Electronics?
Does anyone have the specifications of IP804 and IP808 of Joyoung Electronics? Can you share them with me? My email address is 908982825@qq.com. Thank you...
bigsky931066 Analog electronics

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