RLP
Vishay Sfernice
Insulated Precision Wirewound Resistors
Axial Leads
FEATURES
• 1 Watt to 10 Watt at 25 °C
• CECC 40201-006
• Conforms to NF C 83-210
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.
• Excellent stability
• High power
The RLP model resistors comply with the most stringent
requirements of the NF C 83-210 specification. The series consists
of 5 models covering the power range from 1 W to 10 W.
• Low ohmic values
• Low temperature coefficient
• Electrical insulation
• Climatic protection
Non-inductive versions can be supplied on request by
specifying RLP-NI. For higher power dissipations, the use
of RH series resistors is recommended.
DIMENSIONS in millimeters
INSULATED
MOLDED
DIMENSIONS in millimeters
25 min.
A
25 min.
INSULATED
MOLDED
SERIES
25 min.
A
RLP 3 RLP 6
25 min.
RLP 10
23.82 46.78
8.71 10.32
RLP 1 RLP 2
Ø B
Ø a 0.02
Ø E
AND STYLE
7
10.2
4.0
14
5.54
6
A max.
R > 0.15 Ω
R≤ 0.15 Ω
ØB
45° chamfer
max. 0.25 deep
2.5
0.6
RLP 1 - RLP 2
max.
Ø E
Ø B
4
4
9
11
RLP1 - RLP2 a = 1mm
RLP3 - 6 - 10 a = 1.2mm
L max.
E
0.1
0.6
0.8
1.3
0.8
3.4
0.8
8.6
Weight in g 0.27
0.48
TECHNICAL SPECIFICATIONS
VISHAY SFERNICE SERIES AND STYLE
NF C 83-210
RLP1
RLP2
RLP3
RLP6
RLP10
RP6
RP5
D
RP4
C
RP8
A
RP7
B
E
CECC 40201-006
Power Rating
at + 2ꢀ °C
VISHAY SFERNICE
Limits
10 W
6 W
3 W
1 W
2 W
0.05 Ω
2.2 kΩ
0.025 Ω
6.8 kΩ
0.01 Ω
15 kΩ
0.02 Ω
59 kΩ
0.02 Ω
59 kΩ
0.06 Ω
150 kΩ
ꢀ ꢁ E24
2 ꢁ E48
0.025 Ω
6.8 kΩ
0.01 Ω
15 kΩ
0.06 Ω
150 kΩ
0.05 Ω
2.2 kΩ
Ohmic Range
in Relation
to Tolerance
0.06 Ω
150 kΩ
0.02 Ω
59 kΩ
0.05 Ω
2.2 kΩ
0.01 Ω
15 kΩ
0.025 Ω
6.8 kΩ
1 ꢁ Eꢂ6
0.3 Ω
59 kΩ
0.3 Ω
0.4 Ω
0.4 Ω
0.3 Ω
15 kΩ
0ꢃꢀ ꢁ Eꢂ6
0ꢃ1 ꢁ Eꢂ6
150 kΩ
2.2 kΩ
6.8 kΩ
Please consult VISHAY SFERNICE
1Ω
0.2 Ω
0.1 Ω
0.1 Ω
Qualified Ohmic Range
NF C 83-210
0.1 Ω
470 Ω
1.78 kΩ
3.57 kΩ
40.2 kΩ
12.1 kΩ
720 V
300 V
200 V
Limiting Element Voltage
Critical Resistance
50 V
120 V
17800Ω
51100 Ω
out of nominal ohmic range
Undergoes European Quality Insurance System (CECC)
Document Number: 50009
Revision 03-Mar-06
www.vishay.com
41
For technical questions, contact sfer@vishay.com