PR01, PR02, PR03

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Vishay BCcomponents

Revision: 07-Nov-17

9

Document Number: 28729

For technical questions, contact: filmresistorsleaded@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

The maximum permissible hot-spot temperature is 205 °C for PR01, 220 °C for PR02 and 250 °C for PR03.

PR01 Drift nomogram

PR02 Drift nomogram

PR03 Drift nomogram

1.00

0.75

0.50

0.25

P

(W)

amb = 40 °C

70 °C

100 °C

125 °C

155 °C

205 °C

m (°C)

ΔR

0.1 %

0.2

0.5

1.0

2.0

5.0

10

100

000

h

< 1

kΩ

10

000

h

< 30

kΩ

> 30

kΩ

T

T

(W)

2.00

1.50

1.00

0.50

amb = 40 °C

70 °C

100 °C

125 °C

155 °C

220 °C

ΔR

100

000

h

< 1

kΩ

10

5.0

2.0

1.0

0.5

0.2 0.1 %

m (°C)

< 39

kΩ

> 39

kΩ

10

000

h

1000

h

P

T

T

m (°C)

3.00

2.25

1.50

0.75

amb = 40 °C

100 °C

125 °C

155 °C

250 °C

ΔR

100

000

h

> 51

kΩ

10

5.0

2.0

1.0

0.5

0.2 0.1 %

(W)

70 °C

≤ 51

kΩ

< 1

kΩ

10

000

h

1000

h

P

T

T