EEWORLDEEWORLDEEWORLD

Part Number

Search

25121WF5492B4E

Description
Fixed Resistor, Metal Glaze/thick Film, 1W, 54900ohm, 200V, 1% +/-Tol, -100,100ppm/Cel, 2512,
CategoryPassive components    The resistor   
File Size547KB,4 Pages
ManufacturerRoyal Electronic Factory (Thailand) Co., Ltd.
Download Datasheet Parametric View All

25121WF5492B4E Overview

Fixed Resistor, Metal Glaze/thick Film, 1W, 54900ohm, 200V, 1% +/-Tol, -100,100ppm/Cel, 2512,

25121WF5492B4E Parametric

Parameter NameAttribute value
Objectid917909471
Reach Compliance Codecompliant
ECCN codeEAR99
structureChip
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package height0.55 mm
Package length6.35 mm
Package formSMT
Package width3.2 mm
Rated power dissipation(P)1 W
resistance54900 Ω
Resistor typeFIXED RESISTOR
series2512(1W,F TOL)
size code2512
technologyMETAL GLAZE/THICK FILM
Temperature Coefficient100 ppm/°C
Tolerance1%
Operating Voltage200 V
THICK FILM CHIP RESISTORS
Small size and lightweight
Suitable for both flow and reflow soldering
Reduction of assembly costs and matching
with placement machines
Standard: 2%, 5%, 10%---E 24 series
1%---E 96 series
Ordering Procedure: (Ex.: 1206, 1/4W-S, 5%, 10Ω, T/R-5000)
1
2
0
6
S
4
J
0
1
0
0
T
5
E
Resistor Type:
Chip Resistor types as follows:
0402, 0603, 0805, 1206, 1210, 2010,
2512, 2D02, 4D02, 4D03, 10P8, 16P8
Resistance Value:
E-24 series:
1 digit is “0”
nd
rd
2 & 3 digits are significant
figures of the resistance
th
4 indicate the number of zeros
E-96 series:
st
rd
1 to 3 digits are significant figures
of the resistance
th
4 digit indicate the number of zeros.
“J” ~ 0.1, “K” ~ 0.01, “L” ~ 0.001
Ex.
012J ~ 1Ω2, 226K ~ 2Ω26
st
th
Jumper :
use “0” for 1 to 4 digits
st
Wattage:
Normal size: WH=1/32W, WG=1/16W, WA=1/10W,
sW8=1/8W, W4=1/4W, W2=1/2W,
1W=1W
Small size: SA=1/10W-S, S8=1/8W-S, S4=1/4W-S,
S3=1/3W-S, 07=3/4W-S
Tolerance:
0 = Jumper
B = ±0.1%
C = ±0.25%
D = ±0.5%
F = ±1%
G = ±2%
J = ±5%
Packing Type:
T =Tape / Reel
B =Bulk in Poly-bag
C =Bulk in cassette
Packing Qty:
1 = 1,000 pcs, 2 = 2,000 pcs, 3 = 3,000 pcs,
4 = 4,000 pcs, 5 = 5,000 pcs,
A = 500 pcs, B = 2,500 pcs, C = 10,000 pcs, D = 20,000 pcs
Special Feature:
E = Lead (Pb) Free Plating Type /
RoHs Compliant
* More explanation on part no, please see details on pages 80-81.
Note :
Special resistance value or tolerance or T.C.R.
requirement available on a case-to-case basis.
Please indicate when ordering.
Page 4
2007 - 2008
Make GPRS module intelligent and easier to embed into applications
[img]http://forum.eeworld.net/PointForum/ui/scripts/eeworld/Plugin/001/face/79.gif[/img] Make GPRS module intelligent and embed it into applications more easily. Currently, GPRS module suppliers each ...
流氓法拉利 Embedded System
Is there a problem with the lwIP TCP client receiving data?
Use the 8962 example project enet_lwip to add a tcp client so that the MCU can connect to the tcp listener on the PC.It has been tested that it can connect to the pc normally. When connected, it sends...
tomexou Microcontroller MCU
Why do I talk so much about junk products?
(First of all, I really can't find a suitable forum for this post, but this is definitely a technical issue and is discussed from a technical perspective) People who write programs may be the same. Af...
辛昕 Programming Basics
About MDK support unicode code
After applying MDKto execute the code char *test="Chinese characters", the content in test is the AnsiCode internal code of "Chinese characters": BABAD7D6.I hope that the content in test is the UniCod...
fu200621140 stm32/stm8
When will the war for tickets stop happening again, allowing working people to return home safely?
[font=微软雅黑][size=3]It's the Spring Festival again. Many people who are eager to go home are struggling with how to buy train tickets. Ticket grabbing software launched by major portals has emerged. I ...
kemasz Talking
What PCB design software do you use now? Does Altium Designer have an MSP430 library?
What PCB drawing software do you use now?What is the current scale of Altium Designer?Does Altium Designer have the sch and pcb package libraries for msp430?Thanks...
wangfuchong Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1728  2095  1644  1385  506  35  43  34  28  11 
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