TNPW

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Revision: 24-Jan-14

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Document Number: 31006

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

Lead (Pb)-Bearing High Stability Thin Film Chip Resistors

TNPW High Stability Thin Film Chip Resistors are the perfect

choice for most fields of modern electronics where lead

(Pb)-bearing terminations are mandatory and reliability and

stability are of major concern.

FEATURES

• Metal film layer on high quality ceramic

• SnPb termination plating, Pb content > 6 %

• Excellent overall stability at different environmental

conditions

 0.05 % (1000 h rated power at 70 °C)

• Low temperature coefficient and tight tolerances (± 0.1 %;

± 10 ppm/K)

• Single lot date code available

APPLICATIONS

• Military

•Avionics

• Industrial

Notes

. The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heat

flow support of the printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature is not

exceeded.

TECHNICAL SPECIFICATIONS

DESCRIPTION

TNPW0402

TNPW0603

TNPW0805

TNPW1206

Imperial size

0402

0603

0805

1206

1210

Metric size code

RR1005M

RR1608M

RR2012M

RR3216M

RR3225M

Resistance range

10

 to 100 k

10

 to 332 k

10

 to 1 M

10

 to 2 M

10

 to 3.01 M

Resistance tolerance

± 1 %; ± 0.5 %; ± 0.1 %

Temperature coefficient

± 50 ppm/K; ± 25 ppm/K; ± 15 ppm/K; ± 10 ppm/K

Climatic category (LCT/UCT/days)

55/125/56

55/125/56

55/125/56

55/125/56

55/125/56

0.063 W

0.1 W

0.125 W

0.25 W

0.33 W

50 V

75 V

150 V

200 V

200 V

Permissible film temperature,



F max.

155 °C

Operating Temperature Range

-55 °C to 125 °C (155 °C)

870 K/W

550 K/W

440 K/W

220 K/W

170 K/W

Insulation voltage:

75 V

100 V

200 V

300 V

300 V

Continuous

75 V

75 V

75 V

75 V

75 V

P x R