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W

T

D

C

Features

Applications

CRM0805/1206/2010 Chip Resistors

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

General Information

resistors with high power ratings making

them suitable for different applications in

power supply circuits including current

sensing, current limiting and high pulse

resistance.

DIMENSIONS:

MM

(INCHES)

Electrical Characteristics

Characteristic

Model

Model

Model

CRM0805

CRM1206

CRM2010

Power Rating @ 70 °C

0.25 W

0.5 W

1 W

Operating Temperature Range

-55 °C to +155 °C

Derated to Zero Load at

+155 °C

Maximum Working Voltage

47 mohms to 910 mohms

551 mV

675 mV

954 mV

1 ohm to 1 megohm

150 V

200 V

200 V

Insulation Resistance

>1000 megohms

Resistance Range

47 mohms to 910 mohms (±1 % and ±5 %, E24 Series)

1 ohm to 1 megohm (±1 %, E96 Series)

0 ohm, 1 ohm to 1 megohm (±5 %, E24 Series)

Resistance Tolerance

±1 %, ±5 %

Temperature Coefficient

47 mohms to 91 mohms

(±1 % and ±5 %, E24 Series)

±200 ppm

100 mohms to 910 mohms

(±1 % and ±5 %, E24 Series)

±100 ppm

1 ohm to 1 megohm

(±1 %, E96 Series)

±100 ppm

±100 ppm

0 ohm, 1 ohm to 1 megohm

(±5 %, E24 Series)

±200 ppm

±100 ppm

±100 ppm

Characteristic Data

Test

ΔR Max.

Load Life (1000 hours)

Rated Voltage @ 70 °C

(1.5 hrs. on, 0.5 hrs. off)

1 % Tolerance

< 1 %

5 % Tolerance

< 3 %

Short Term Overload

(5 X Rated Power for 5 sec.)

1 % Tolerance

< 1 %

5 % Tolerance

< 2 %

Thermal Shock

(5 Cycles: -55 °C/30 min.;

+25 °C/2-3 min.; +155 °C/

30 min.; +25 °C/2-3 min.)

1 % Tolerance

< 0.5 %

5 % Tolerance

< 1 %

A

B

SENSING TRACE

Cu TRACE

L

Product Dimensions

Recommended Solder Pad Layout

Model

A

B

L

CRM0805

1.3

1.15

1.2

(0.051)

(0.045)

(0.047)

CRM1206

1.8

1.3

2.1

(0.071)

(0.051)

(0.083)

CRM2010

3.0

1.5

3.8

(0.118)

(0.059)

(0.149)

Model

L

W

C

D

T

CRM0805

2.00 ± 0.15

1.20 ± 0.15

0.40 ± 0.20

0.40 ± 0.20

0.50 ± 0.10

(0.079 ± 0.006) (0.047 ± 0.006) (0.016 ± 0.008) (0.016 ± 0.008) (0.020 ± 0.04)

CRM1206

3.10 ± 0.15

1.60 ± 0.15

0.50 ± 0.25

0.50 ± 0.25

0.55 ± 0.10

(0.122 ± 0.006) (0.063 ± 0.006) (0.020 ± 0.010) (0.020 ± 0.010) (0.022 ± 0.004)

CRM2010

5.00 ± 0.20

2.50 ± 0.20

0.60 ± 0.25

0.60 ± 0.25

0.60 ± 0.10

(0.197 ± 0.008) (0.098 ± 0.008) (0.024 ± 0.010) (0.024 ± 0.010) (0.024 ± 0.004)

Exceptions:

For Standard Values Used in Capacitors,

Inductors and Resistors, click here.