RLP

www.vishay.com

Vishay Sfernice

Revision: 02-Apr-15

3

Document Number: 50009

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

STABILITY AND POWER RATING

Stability changes slightly according to power rating and ambient temperature. This fact is especially important for users needing



a life drift lower than the initial resistance tolerance. Typical drifts, after 2000 h life test made under the 90’ / 30’ conditions and

at an ambient temperature of 25 °C, are:

POWER RATING

NON INDUCTIVE WINDING (NI)

Non inductive (Ayrton Perry) winding available.



Please consult Vishay Sfernice.

INDUCTANCE (Example)

TEMPERATURE RISE

MARKING

Vishay Sfernice trademark, series, style, CECC style (if

applicable) nominal resistance (in

, k), tolerance (in %),

manufacturing date.

TEMPERATURE COEFFICIENT in the range -55 °C to +200 °C

OHMIC RANGE

REQUIREMENT

CECC 40-201-006

< 1



± 100 ppm/°C

1

 to < 10 

± 50 ppm/°C

 10 

± 25 ppm/°C

OHMIC RANGE

RLP1

RLP2

RLP3

RLP6

RLP10

R %/R %

Pr

1 W

2 W

3 W

5 W

10 W

0.3

0.5 Pr

0.5 W

1 W

1.5 W

2.5 W

5 W

0.15

AMBIENT TEMPERATURE IN °C

125

100

75

50

37

25

0

0

50

100

150

200

250 275 300 350

FREQUENCY IN MHz

1.4

1.3

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0

0.1

1

10

0

RLP3 100 W

RLP3 NI 100 W

PACKAGING (see datasheet 50032 and 50033)

Reel of 1000 units for RLP1, RLP2, RLP3



Ammopack of 500 units for RLP1, RLP2, RLP3



Bag of 100 units for RLP1, RLP2



Blister of 20 units for RLP3



Box of 50 units for RLP6, RLP10

RATED POWER IN W

250

200

150

100

50

0

0

1.5

3.0

4.5

6.0

7.5

10.0

0

1

P

L

R