EEWORLDEEWORLDEEWORLD

Part Number

Search

NFR0204QF4020CTRF

Description
Fixed Resistor, Metal Film, 0.25W, 402ohm, 200V, 1% +/-Tol, 25ppm/Cel, Surface Mount, 1406, MELF, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size84KB,4 Pages
ManufacturerNIC Components Corp
Environmental Compliance  
Download Datasheet Parametric View All

NFR0204QF4020CTRF Overview

Fixed Resistor, Metal Film, 0.25W, 402ohm, 200V, 1% +/-Tol, 25ppm/Cel, Surface Mount, 1406, MELF, ROHS COMPLIANT

NFR0204QF4020CTRF Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1169440116
package instructionMELF, 1406
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresPRECISION
structureCylindrical
JESD-609 codee3
Manufacturer's serial numberNFR
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package diameter1.55 mm
Package length3.5 mm
Package shapeCYLINDRICAL PACKAGE
Package formMELF
method of packingTR, EMBOSSED PLASTIC, 7 INCH
Rated power dissipation(P)0.25 W
Rated temperature70 °C
resistance402 Ω
Resistor typeFIXED RESISTOR
seriesNFR
size code1406
surface mountYES
technologyMETAL FILM
Temperature Coefficient25 ppm/°C
Terminal surfaceTin (Sn) - with Nickel (Ni) barrier
Terminal shapeWRAPAROUND
Tolerance1%
Operating Voltage200 V
Metal Film MELF Resistors
FEATURES
SURFACE MOUNT IN SIZES 0204 (1406), 0207 (2410) AND 0309 (3414)
• AVAILABLE IN PRECISION TOLERANCE AND TC (TO ±1% TOL. AND ±25PPM TC)
• ALL SIZES ARE AVAILABLE IN TAPE/REEL FOR AUTOMATIC MOUNTING
• SAC REFLOW SOLDERABLE (+260°C FOR 3 SECONDS)
SPECIFICATIONS
Type
Size
Power Rating
at 70°C
Max. *1
Working
Voltage
Max. *2
Overload
Voltage
Resistance
Tolerance
Code
±1% (F)
±1% (F)
±2% (G)
±1% (F)
±5% (J)
±1% (F)
±1% (F)
±2% (G)
±1% (F)
±5% (J)
±1% (F)
±1% (F)
±2% (G)
±1% (F)
±5% (J)
±1% (F)
±1% (F)
±2% (G)
±1% (F)
±1% (F)
±5% (J)
±1% (F)
±1% (F)
±2% (G)
±1% (F)
±5% (J)
±1% (F)
±1% (F)
±2% (G)
±1% (F)
±5% (J)
±1% (F)
±1% (F)
±2% (G)
±1% (F)
±5% (J)
Temperature
Coefficient
(ppm/°C)
±25 (C)
±50 (D)
±50 (D)
±100 (E)
±100 (E)
±25 (C)
±50 (D)
±50 (D)
±100 (E)
±100 (E)
±25 (C)
±50 (D)
±50 (D)
±100 (E)
±100 (E)
±25 (C)
±50 (D)
±50 (D)
±100 (E)
±100 (E)
±100 (E)
±25 (C)
±50 (D)
±50 (D)
±100 (E)
±100 (E)
±25 (C)
±50 (D)
±50 (D)
±100 (E)
±100 (E)
±25 (C)
±50 (D)
±50 (D)
±100 (E)
±100 (E)
Resistance
Range (Ω)*3
100 ~ 560K
1.0 ~ 5.1M
1.0 ~ 5.1M
5.11M ~ 10M
0.1 ~ 0.99
100 ~ 560K
1.0 ~ 5.1M
1.0 ~ 5.1M
5.11M ~ 10M
0.1 ~ 0.99
100 ~ 560K
1.0 ~ 5.1M
1.0 ~ 5.1M
5.11M ~ 10M
0.1 ~ 0.99
100 ~ 560K
1.0 ~ 5.1M
1.0 ~ 5.1M
5.11M ~ 10M
0.1 ~ 0.99
0.1 ~ 0.99
100 ~ 560K
1.0 ~ 5.1M
1.0 ~ 5.1M
5.11M ~ 10M
0.1 ~ 0.99
100 ~ 560K
1.0 ~ 5.1M
1.0 ~ 5.1M
5.11M ~ 10M
0.1 ~ 0.99
100 ~ 560K
1.0 ~ 5.1M
1.0 ~ 5.1M
5.11M ~ 10M
0.1 ~ 0.99
NFR Series
Resistance
Values
E-24 & E-96
E-24 & E-96
E-24
E-24 & E-96
E-24
E-24 & E-96
E-24 & E-96
E-24
E-24 & E-96
E-24
E-24 & E-96
E-24 & E-96
E-24 & E-96
E-24 & E-96
E-24
E-24 & E-96
E-24 & E-96
E-24 & E-96
E-24 & E-96
E-24 & E-96
E-24
E-24 & E-96
E-24 & E-96
E-24
E-24 & E-96
E-24
E-24 & E-96
E-24 & E-96
E-24
E-24 & E-96
E-24
E-24 & E-96
E-24 & E-96
E-24
E-24 & E-96
E-24
Operating
Temperature
Range
NFR0204Q
0204
(1406)
0.25W
200V
400V
NFR0207Q
0207
(2410)
0.25W
250V
500V
NFR0207H
0207
(2410)
0.5W
250V
500V
NFR0207J
0207
(2410)
1.0W
350V
700V
-55°C ~ +155°C
NFR0309H
0309
(3414)
0.5W
350V
700V
NFR0309J
0309
(3414)
1.0W
350V
700V
NFR0309K
0309
(3414)
2.0W
350V
700V
Note *1
- Maximum allowable continuous Working Voltage
for all resistors is the lower of the two values:
Note *
- Maximum Overload Voltage for all resistors is the
lower of the two values:
“Maximum Working Voltage” as specified above
or the result of the following formula
Power rating (Watts) x Resistance (Ohms)
2.5x
“Maximum Overload Voltage” as specified above
or the result of the following formula
Power rating (Watts) x Resistance (Ohms) for 5 sec.
100
POWER RATING %
80
60
40
20
0
-40
Power Derating Curve:
For operation above
70
o
C, power ratingmust be derated according
to the following chart:
-20
0
80
70
AMBIENT TEMPERATURE °C
20
60
100
120
140
155
NIC COMPONENTS CORP.
www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
1
《EEWORLD Community Reward and Punishment System》
[b][size=4]Community Reward and Punishment System[/size][/b] 1. Three outstanding engineers will be selected every month based on their prestige and post quality, and small gifts will be distributed; ...
soso Suggestions & Announcements
Why is the initial value assigned to the register 1'b1 when resetting in Verilog, but it is always 0 when i is collected? What is going on?
//This is an example of debounce in the book module key_debounce_3 (clk_10m, rst_n, key_in, key_out); input clk_10m,rst_n,key_in; output key_out; //------------- -------------------------- reg key_rst...
panxiao FPGA/CPLD
I don't have enough download points. Is there any good way to earn points?
[i=s]This post was last edited by 时光1111 on 2019-10-31 13:46[/i]When answering, please comment promptly Upload good stuff Electronic Engineering World is pretty good, with 3 initial points Not as stin...
时光1111 Download Centre
[EEWORLD 53rd] The community star of August 2013 is announced!
Thanks for your attention and support to the forum. Here we have selected the netizens who made outstanding contributions to the forum in August.[align=left][color=#000][font=Helvetica, Arial, sans-se...
EEWORLD社区 Suggestions & Announcements
IAR compiler data export
Can IAR's array in the WATCH window be exported directly to the outside? I want to use matlab to analyze it. The array is very large, and copying it one by one is definitely not an option. Sending it ...
liudingli stm32/stm8
Cypress Arrow Electronics Chengdu Seminar (September 4, Chengdu)
[align=left][size=3][color=#000000][b] Attend the Cypress[/b][b][/b][b]Arrow Electronics Chengdu Seminar[/b][/color][/size][size=3][color=#000000][b] to learn the latest[/b][b]PSoC, EZ-USB FX3[/b][b] ...
EEWORLD社区 MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1172  2367  768  2084  117  24  48  16  42  3 
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