RLP

www.vishay.com

Vishay Sfernice

Revision: 02-Apr-15

1

Document Number: 50009

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

Insulated Precision Wirewound Resistors Axial Leads

In wirewound precision resistors, the RLP series holds a

leading position in professional applications whenever an

excellent stability of the ohmic value and a correspondingly

low temperature coefficient are required at the same time.

The RLP model resistors comply with the most stringent

requirements of the CECC 40-201-006 specification. The

series consists of 5 models covering the power range from

1 W to 10 W.

Non-inductive versions can be supplied on request by

specifying RLP-NI. For higher power dissipations, the use of

RH series resistors is recommended.

FEATURES

• 1 W to 10 W at 25 °C

• Approved according to CECC 40-201-006

• According to MIL-R-26/5C and MIL-R-26/6C

• Excellent stability < ± 0.3 % after 1000 h

• High power up to 10 W at 25 °C

• Low ohmic values 10 m

 available

• Low temperature coefficient

 ± 50 ppm/°C

• Electrical insulation

• Climatic protection

• Termination = Pure matte tin or Sn/Ag/Cu according to the

ohmic value

• Material categorization: for definitions of compliance

Note

•

Undergoes European Quality Insurance System (CECC)

DIMENSIONS in millimeters

SERIES

AND STYLE

A MAX.

Ø B MAX.

E ± 0.1

WEIGHT

g

R > 0.15



R

 0.15 

RLP1

7

2.5

-

0.6

0.27

RLP2

10.2

4.0

6

0.6

0.48

RLP3

14

5.54

9

0.8

1.3

RLP6

23.82

8.71

11

0.8

3.4

RLP10

46.78

10.32

180K

0.8

8.6

TECHNICAL SPECIFICATIONS

VISHAY SFERNICE SERIES AND STYLE

RLP1

RLP2

RLP3

RLP6

RLP10

Reference CECC 40-201-006

A

B

C

D

E

Cross-Reference NF C83-210

RP8

RP7

RP4

RP5

RP6

Cross-Reference MIL-R-26/5C and MIL-R-26/6C

RW81

RW80

RW79

RW74

RW78

Power Rating, Pr

CECC 40-201-006 Power

1 W

0.8 W

1.5 W

1.25 W

2.5 W

2 W

--

Extended Sfernice Power

1 W

0.8 W

2 W

1.65 W

3 W

2.5 W

6 W

5 W

10 W

8.2 W

Ohmic Range in Relation to Tolerance

± 5 % E24

0.05

 to

2 k



0.025

 to

6.8 k



0.01

 to

15 k



0.02

 to

59 k



0.06

 to

150 k



± 2 % E48

0.05

 to

2 k



0.025

 to

6.8 k



0.03

 to

15 k



0.02

 to

59 k



0.06

 to

150 k



± 1 % E96

0.05

 to

2 k



0.025

 to

6.8 k



0.03

 to

15 k



0.02

 to

59 k



0.06

 to

150 k



± 0.5 % E96

0.4

 to

2 k



0.4

 to

6.8 k



0.0499

 to

15 k



0.3

 to

59 k



0.3

 to

150 k



± 0.1 % E96

Please consult Vishay Sfernice

Qualified Ohmic Value Range



CECC 40-201-006

1

 to

470



0.2

 to

1.78 k



0.1

 to

3.57 k



0.1

 to

12.1 k



0.1

 to

40.2 k



50 V

120 V

200 V

300 V

720 V

Critical Resistance

Out of nominal ohmic range

17 800 W

51 100 W

25 min.

25 min.

A

25 min.

25 min.

A

Ø B

Ø E

Ø B

Ø E

L max.

4

4

Ø a ± 0.02

RLP1 - RLP2 a = 1 mm

RLP3 - 6 - 10 a = 1.2 mm

INSULATED

MOLDED

45° chamfer

max. 0.25 mm

deep

RLP1 - RLP2