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RMC120624.91%N

Description
Resistance (ohms): 24.9 Accuracy: ±1% Power: 1/4W
CategoryPassive components    SMD resistor   
File Size842KB,2 Pages
ManufacturerTyohm
Websitehttp://www.tyohm.com.tw/
Xingya Electronics was founded in 1958 by Mr. Kuo Bai-yi, then known as Xingya Electric Factory. The factory was located in Taipei, China, and was the first resistor manufacturer in Taiwan, China, supplying products to radio and record player manufacturers. It first produced simple wire-wound resistors, and added carbon film resistors a few years later. In view of the start of domestic television production, it was expected that the demand for resistors would increase significantly. In 1970, it established a joint venture and technical cooperation with Japan Resistor Manufacturing (JRM), invested NT$4 million to build a factory on Xiwei Street, Sanchung City, and changed its name to Xingya Electronics Industrial Co., Ltd., with the English trademark TY-OHM. The product line expanded to include metal film resistors, wound cement resistors, non-flammable resin wound resistors, wound variable resistors, etc., and supplied domestic and foreign TV manufacturers RCA, Tatung, Sony, Taiwan Panasonic, Philips. In line with the trend of China Taiwan Telecommunications Bureau and the United States ITT and GTE jointly investing and setting up factories in Taiwan, our company also cooperated with the American Kidco Company in 1975 to produce precision metal film resistors, moving towards precision products and corporate management.
Download Datasheet Parametric View All

RMC120624.91%N Overview

Resistance (ohms): 24.9 Accuracy: ±1% Power: 1/4W

RMC120624.91%N Parametric

Parameter NameAttribute value
Resistance (ohms)24.9
Accuracy±1%
power1/4W

RMC120624.91%N Preview

Download Datasheet
RMC series
THICK FILM CHIP RESISTORS
Features
1. Miniature size can compact P Board,
.C.
2. 8mm tape carrier packaging available for automatic surface
mounting.
3. Excellent mechanical strength and electrical stability.
4. Reducing assembly costs.
1.
2. 8mm
3.
4.
ELECTRICAL AND MECHANICAL PERFORMANCE
Characteristics
Resistance Tolerance
Resistance Temp. Coeff.
Power Rating Load
Short Time Overload
Dielectric Withstanding Voltage
Insulation Resistance
Solder-ability
5% ( J ) or
Standards
1% ( F )
-55
-
~ 155
Test Methods
<10Ù
400ppm/
10Ù~1MÙ
100ppm/
>1MÙ
200ppm/
Surface temp 155 Max.
155 , R/R
1%
1%
Rated voltage for 30 minutes
/ 30
2.5 times of rated voltage
for 5 seconds.
2.5
/5
No evidence of mechanical damage
or insulation breakdown.
Max. Overload Voltage for 1 min.
1
DC 100V megger
245 5
270 5
for 2 seconds
for 10
1 seconds
1,000MÙ
Minimum 95% coverage
95%
No evidence of mechanical damage.
Resistance to Soldering Heat
, R/R
1%
ENVIRONMENTAL CHARACTERISTICS
Characteristics
Temp. Cycle
Load Life
Moisture-proof Load Life
Reference Standards
IEC 60115-8
JIS C 5201-8
Standards
R/R
R/R
R/R
0.5%
1%
1%
Test Methods
-55 ( 30 min.)
Room Temp.( 3 min.)
+155 ( 30 min.)
Room Temp.( 3 min.) / ( 5 cycles)
Rated power load 90 minutes ON
30 minutes OFF
70 1000 hours
Rated power load 90 minutes ON
30 minutes OFF
40 95% RH 500 hours
5
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