SMD High Power Precision Resistors

1773272 CIS WR 09/2015

Dimensions in

millimetres unless

otherwise specified

Dimensions Shown for

reference purposes only.

Specifications subject to

change

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Key Features

High precision -

Tolerance down to 0.05%

and TCR down to 5PPM

Power rating to 1.0W

Up to 200V DC operating

voltage

Terminal finish

–

electroplated 100% matte

Sn

Applications

Communications

Industrial Controls

Instrumentation

Medical

Type RP73 Series

The RP73 resistor series is a stable thin film chip resistor range offering

increased power dissipation, higher temperature capabilities and increased

working voltages compared to the standard RN73 series. The resistor is

produced by sputtering a metal film onto high grade alumina and protecting

with three complete printed layers. Values are normally offered in E96 and

E24 series. The RP73 resistor has accurate and uniform physical dimensions

to reduce placement problems.

Electrical Characteristics RP73 series

0402

Rated Power @

70°C

0.063W

Resistance

range Ω

Min

49R9

49R9

49R9

49R9

49R9

10R

49R9

49R9

49R9

4R7

Max

4K99

12K

4K99

60K

69K8

255K

4K99

60K

69K8

511K

Tolerance (%)

0.05

0.1

0.5 / 1

Code Letter

A

B

D / F

TCR (PPM / °C)

5

10

15

25

50

5

10

15

25

50

5

10

15

25

50

Code Letter

A

C

D

F

G

A

C

D

F

G

A

C

D

F

G

Selection series

E24 & E96

Max. operating

voltage

25V

Max overload

voltage

50V

Operating

temperature

range

-55 ~ +155°C

Insulation

resistance

>

MΩ

Stability

0.5%