EEWORLDEEWORLDEEWORLD

Part Number

Search

NWW3ABT1K42

Description
Fixed Resistor, Wire Wound, 3.4W, 1420ohm, 1000V, 0.1% +/-Tol, 20ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size96KB,3 Pages
ManufacturerSEI(Stackpole Electronics Inc.)
Websitehttps://www.seielect.com/
Environmental Compliance  
Download Datasheet Parametric View All

NWW3ABT1K42 Overview

Fixed Resistor, Wire Wound, 3.4W, 1420ohm, 1000V, 0.1% +/-Tol, 20ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT

NWW3ABT1K42 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerSEI(Stackpole Electronics Inc.)
package instructionAXIAL LEADED, ROHS COMPLIANT
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresNON-INDUCTIVE, PRECISION
structureCylindrical
JESD-609 codee3
Lead diameter0.81 mm
Manufacturer's serial numberNWW
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature350 °C
Minimum operating temperature-55 °C
Package diameter5.54 mm
Package length12.7 mm
Package shapeTUBULAR PACKAGE
Package formAxial
method of packingTR, 11 INCH
Rated power dissipation(P)3.4 W
Rated temperature70 °C
resistance1420 Ω
Resistor typeFIXED RESISTOR
seriesNWW
surface mountNO
technologyWIRE WOUND
Temperature Coefficient20 ppm/°C
Terminal surfaceMatte Tin (Sn)
Terminal shapeWIRE
Tolerance0.1%
Operating Voltage1000 V
WW/MWW/NWW Series
General Purpose and Precision Wirewound Resistor
Features:
Stackpole Electronics, Inc.
Resistive Product Solutions
WWS offers miniature size at higher power rating
High performance for low cost
High power to size ratio
MWW – completely molded construction with welded terminations
Complete welded terminations
Tinned copper leads
Available in non-inductive styles
High temperature silicone coating
RoHS compliant
Higher operating temperatures available
Bulk packaging available - contact Stackpole for package quantities
Electrical Specifications
Type / Code
MIL-R-26 Ref.
Dielectric
Strength (V)
(1)
Power Rating
(Watts)
@ 125ºC
0.4W
1W
1W
1.5W
2.5W
2.5W
3W
3W
3W
4W
4W
5W
5W
6.5W
6.5W
7W
10W
10W
1W
3W
5W
10W
Power Rating
(Watts)
@ 70ºC
0.5 W
1.1 W
1.3 W
2.1 W
2.6 W
2.6 W
3.2 W
3.2 W
3.4 W
4.3 W
4.3 W
5.1 W
5.1 W
7.2 W
7.2 W
7.7 W
11.0 W
11.0 W
1.3 W
3.2 W
5.5 W
11.0 W
TCR (ppm/ºC)
Ohmic Range(Ω) and Tolerance
0.1%, 0.5%, 1% & 5%
Standard
Non-Inductive
0.1 - 2K
0.1 - 1K
0.1 - 3K
0.1 - 1.5K
0.1 - 7K
0.1 - 3.5K
0.1 - 10K
0.1 - 5K
0.1 - 3K
0.1 - 1.5K
0.1 - 15K
0.1 - 7.5K
0.1 - 22K
0.1 - 11K
0.1 - 10K
0.1 - 5K
0.1 - 30K
0.1 - 15K
0.1 - 40K
0.1 - 20K
0.1 - 22K
0.1 - 11K
0.1 - 50K
0.1 - 25K
0.1 - 40K
0.1 - 20K
0.1 - 70K
0.1 - 35K
0.1 - 50K
0.1 - 25K
0.1 - 100K
0.1 - 50K
0.1 - 150K
0.1 - 75K
0.1 - 100K
0.1 - 50K
-
0.1 - 2K
-
0.1 - 20K
-
0.1 - 40K
-
0.1 - 150K
WW12 / NWW12
-
500V
WW1 / NWW1
-
500V
WW1A / NWW1A
RW-70
500V
WW2 / NWW2
RW-69
1,000V
WWS2 / NWWS2
-
500V
WW2A / NWW2A
-
1,000V
WW3 / NWW3
RW-79
1,000V
WWS3 / NWWS3
-
1,000V
WW3A / NWW3A
-
1,000V
WW4 / NWW4
-
1,000V
WWS4 / NWWS4
RW-79
1,000V
WW5 / NWW5
RW-67, RW-74
1,000V
WWS5 / NWWS5
-
1,000V
WW7 / NWW7
-
1,000V
WWS7 / NWWS7
RW-67, RW-74
1,000V
WW7B / NWW7B
-
1,000V
WW10 / NWW10
RW-78
1,000V
WWS10 / NWWS10
-
1,000V
MWW1 / NMWW1
RW-70
1,000V
MWW3 / NMWW3
RW-79
1,000V
MWW5 / NMWW5
RW-67, RW-74
1,000V
MWW10 / NMWW10 RW-68, RW-74
1,000V
(1) Lesser of
√PR
or maximum working voltage
< 1Ω = ±90ppm/ºC
1Ω to 10Ω = ±50ppmºC
>10Ω = ±20ppm/ºC
Performance Characteristics
Test
Moisture Resistance
Load Life
Temperature Cycling
Short Time Overload
Test Condition
1000 hours, 95% R.H., 40ºC
1000 hours,
cycled power 1.5 hours ON, 0.5 hours OFF, 25ºC
5 cycles, -55ºC to 200ºC
5 times rated power for 5 seconds
Result
1% max
1%
0.5%
1%
Operating Temperature Range: -55ºC to +350ºC
Rev Date: 08/20/2012
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
I would like to ask a question about implementing CRC check in Verilog
module crc16(EN,crc_in,data_in,crc_out,valid);input[15:0] crc_in;input[7:0] data_in;input EN;output[15:0] crc_out;output valid;reg[15:0] crc_out;reg valid;always@(crc_in or data_in or EN)beginif(EN==1...
eeleader-mcu FPGA/CPLD
Saiyuan MCU SC93F8332 lights up the RGB light of WS2812B
Main code:#include "pbdata.h"char j = 5;char k = 5;void RGB_io_init(void){P0CON = 0xFF; //Set P0 to high-impedance modeP0PH = 0x00;P1CON = 0xFF; //Set P1 to strong push-pull modeP1PH = 0x00;P2CON = 0x...
Aguilera Microcontroller MCU
The difference between tsk and mbx
[font=Arial][size=12px] [size=12pt]These two are in DSP/BIOS. Let me give you a brief introduction first. [/size] [size=12pt]tsk:[/size] [size=12pt] task. In scheduling, its priority is higher than ID...
DSP16 DSP and ARM Processors
Avago introduces new SSO package gate driver optocoupler
New optocouplers are half the size of standard dual-in-line packages and meet stringent safety standards Avago Technologies, the world's largest privately held semiconductor company, today announced t...
fighting Automotive Electronics
Introduction to various types of antennas
The content of the article is some brief introduction of TI~~·...
xtss RF/Wirelessly
I am a novice who is preparing to learn DSP and need advice.
I am just starting to learn DSP and I have never been exposed to this subject before. I would like to ask for advice from experts. 1. What DSP books are easy to learn? Please recommend. 2. More specif...
骄傲西瓜 DSP and ARM Processors

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1659  1046  924  2004  2219  34  22  19  41  45 
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