C&H Technology RLP - Manual (Page 2)

www.vishay.com For technical questions, contact: [email protected] Document Number: 50009
41 Revision: 04-Jul-07
RLP
Vishay Sfernice
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 EN 140-100 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
• CECC 40201-006
• Conforms to EN 140-100
• Excellent stability < ± 0.3 % after 1000 h
• High power up to 10 W at 25 °C
• Low ohmic values 10 mΩ available
• Low temperature coefficient ≤ ± 50 ppm/°C
• Electrical insulation
• Climatic protection
• Termination = Pure matte tin or Sn/Ag/Cu according to the
ohmic value
DIMENSIONS in millimeters
Undergoes European Quality Insurance System (CECC)
RoHS
COMPLIANT
25 min. 25 min. A
Ø B Ø E
L max.
4 4
45 ° chamfer
max. 0.25 deep
Ø a ± 0.02
RLP1 - RLP2 a = 1 mm
RLP3 - 6 - 10 a = 1.2 mm
INSULATED
25 min. 25 min. A
Ø B Ø E
RLP 1 - RLP 2
MOLDED
DIMENSIONS in millimeters
MOLDED INSULATED
SERIES
AND STYLE
RLP 1 RLP 2 RLP 3 RLP 6 RLP 10
A max. 7 10.2 14 23.82 46.78
Ø B
max.
R > 0.15 Ω 2.5 4.0 5.54 8.71 10.32
R
≤ 0.15 Ω
- 6 9 11 180K
E ± 0.1 0.6 0.6 0.8 0.8 0.8
Weight in g 0.27 0.48 1.3 3.4 8.6
TECHNICAL SPECIFICATIONS
VISHAY SFERNICE SERIES AND STYLE RLP1 RLP2 RLP3 RLP6 RLP10
NF C 83-210 RP8 RP7 RP4 - -
CECC 40201-006 A B C - -
Power Rating
at + 25 °C VISHAY SFERNICE
Limits
1 W 2 W 3 W 6 W 10 W
Ohmic Range
in Relation
to Tolerance
± 5 % E24
0.05
Ω
2.2 k Ω
0.025
Ω
6.8 k Ω
0.01
Ω
15 k Ω
0.02
Ω
59 k Ω
0.06
Ω
150 k Ω
± 2 % E48
0.05
Ω
2.2 k Ω
0.025
Ω
6.8 k Ω
0.03
Ω
15 k Ω
0.02
Ω
59 k Ω
0.06
Ω
150 k Ω
± 1 % E96
0.05
Ω
2.2 k Ω
0.025
Ω
6.8 k Ω
0.03
Ω
15 k Ω
0.02
Ω
59 k Ω
0.06
Ω
150 k Ω
± 0.5 % E96
0.4
Ω
2.2 k Ω
0.4
Ω
6.8 k Ω
0.0499
Ω
15 k Ω
0.3
Ω
59 k Ω
0.3
Ω
150 k Ω
± 0.1 % E96 Please consult VISHAY SFERNICE
Qualified Ohmic Range
NF C 83-210 1 Ω
470
Ω
0.2 Ω
1.78 k
Ω
0.1 Ω
3.57 k
Ω
0.1 Ω
12.1 k
Ω
0.1 Ω
40.2 k
Ω
Limiting Element Voltage 50 V 120 V 200 V 300 V 720 V
Critical Resistance out of nominal ohmic range 17 800
Ω
51 100
Ω