Datasheet > MCR25

MCR25

更新时间： 2024-11-20 04:16:23

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
5页	61K
描述
Thick film rectangular Low Resistance Series

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MCR25 数据手册

MCR25

Resistors

Thick film rectangular Low Resistance Series

MCR25 (3225 size (1210 size) : 1 / 2W)

zFeatures

1) Highly reliable chip resistor

Ruthenium oxide resistive material offers superior resistance to the elements.

2) Electrodes not corroded by soldering

Suitable for re-flow soldering.

3) ROHM resistors have approved ISO-9001 certification.

Design and specifications are subject to change without notice. Carefully check the specification sheet before using or

ordering it.

zRatings

Item

Conditions

Specifications

0.5W (1 / 2W)

Power must be derated according to the power derating curve in

Figure 1 when ambient temperature exceeds 70°C.

Rated power

at 70°C

100

-55

100 125

AMBIENT TEMPERATURE (˚C)

Fig.1

The voltage rating is calculated by the following equation. If the value

obtained exceeds the limiting element voltage, the voltage rating is

equal to the maximum operating voltage.

Rated voltage

E: Rated voltage (V)

P: Rated power (W)

R: Nominal resistance (Ω)

E = P × R

Limiting element voltage 2.23V(10Ω)

−55°C to +125°C

Nominal resistance

See Table 1.

Operating temperature

Table 1

Resistance range

Resistance temperature coefficient

Resistance tolerance Special code

(Ω)

(ppm / ˚

(E24)

F ( 1%)

0.1

0.047

0.1

0.047

≤

9.1

200

(E24)

≤

0.091

300 300

200

≤

R≤

0.91

J ( 5%)

≤

300 300

(E24)

•Before using components in circuits where they will be exposed to transients such as pulse loads (short-duration, high-level loads), be certain to evaluate the

component in the mounted state. In addition, the reliability and performance of this component cannot be guaranteed if it is used with a steady state voltage that

is greater than its rated voltage.

Rev.A

1/4

12 3 4 5

中文翻译

下载PDF

与MCR25相关器件

型号	品牌	获取价格	描述	数据表
MCR25_05	ONSEMI	获取价格	Silicon Controlled Rectifiers Reverse Blocking Thyristors
MCR25_1	ROHM	获取价格	Thick film rectangular Low Resistance Series
MCR25_11	ROHM	获取价格	Low Ohmic Thick Film Chip Resistors
MCR25_2	ROHM	获取价格	Low Ohmic Thick Film Chip Resistors
MCR2512120OHM5%T	RCD	获取价格	Fixed Resistor, Metal Glaze/thick Film, 1W, 120ohm, 250V, 5% +/-Tol, 100ppm/Cel, Surface M
MCR251212KOHM5%T	RCD	获取价格	Fixed Resistor, Metal Glaze/thick Film, 1W, 12000ohm, 250V, 5% +/-Tol, 100ppm/Cel, Surface
MCR251212MOHM5%B	RCD	获取价格	Fixed Resistor, Metal Glaze/thick Film, 1W, 1200000ohm, 250V, 5% +/-Tol, 100ppm/Cel, Surfa
MCR251213MOHM5%B	RCD	获取价格	Fixed Resistor, Metal Glaze/thick Film, 1W, 1300000ohm, 250V, 5% +/-Tol, 100ppm/Cel, Surfa
MCR251222KOHM5%T	RCD	获取价格	Fixed Resistor, Metal Glaze/thick Film, 1W, 22000ohm, 250V, 5% +/-Tol, 100ppm/Cel, Surface
MCR251222MOHM5%T	RCD	获取价格	Fixed Resistor, Metal Glaze/thick Film, 1W, 2200000ohm, 250V, 5% +/-Tol, 100ppm/Cel, Surfa