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2011 ROHM Co., Ltd. All rights reserved.

2011.06 - Rev.M

Resistance tolerance

Resistance range

(

Ω)

Resistance temperature coefficient

(ppm /

°C)

Table 1

F (

±1%)

J (

±5%)

10 to 2.2M (E24, E96)

(E24)

(E24)

±100

±200

10 to 10M

1.0 to 9.1

+500 / −250

D (

±0.5%)

(E24)

(E24)

±50

100 to 1M

10 to 91

±100

Compact Thick Film Chip Resistors

MCR01 (0402 size : 1 / 16W)



Features

1) Extremely small light

2) Highly reliable chip resistor

Ruthenium oxide dielectric offers superior resistance to the elements.

3) Electrodes not corroded by soldering

Thick film makes the electrodes very strong.

4) Flat surface further facilitates mounting

Mounting can also be automated.

ROHM resistors have approved ISO9001- / ISO/TS 16949- certification.



Ratings

Design and specifications are subject to change without notice. Carefully check the specification sheet supplied with the product

before using or ordering it.

0.063W (1 / 16W)

−55°C to +155°C

at 70

°C

Power must be derated according to the power derating curve in

Figure 1 when ambient temperature exceeds 70

°C.

Item

Conditions

Specifications

Rated power

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.

E: Rated voltage (V)

P: Rated power (W)

R: Nominal resistance (

Ω)

E

= P×R

Rated voltage

Limiting element voltage

50V

Operating temperature

Nominal resistance

See Table 1.

0

20

40

60

80

100

−55

0

70

100

125

155

AMBIENT TEMPERATURE (

°C)

Fig.1

Max. 50m

Ω

1A

−55°C to +155°C

Resistance

Rated current

Operating temperature

Jumper type