RLP
www.vishay.com
Vishay Sfernice
Insulated Precision Wirewound Resistors Axial Leads
FEATURES
1 W to 10 W at 25 °C
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
please see
www.vishay.com/doc?99912
•
•
•
•
•
•
•
•
•
•
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.
DIMENSIONS
in millimeters
INSULATED
25 min.
ØE
A
ØB
25 min.
Ø a ± 0.02
SERIES
AND STYLE
Ø B MAX.
A MAX.
R
> 0.15
7
10.2
14
23.82
46.78
2.5
4.0
5.54
8.71
10.32
R
0.15
-
-
6
9
11
0.6
0.6
0.8
0.8
0.8
E ± 0.1
WEIGHT
g
RLP1
45° chamfer
max. 0.25 mm
deep
25 min.
4
L max.
4
0.27
0.48
1.3
3.4
8.6
RLP1 - RLP2 a = 1 mm
RLP3 - 6 - 10 a = 1.2 mm
25 min.
RLP2
RLP3
RLP6
MOLDED
A
ØE
ØB
RLP1 - RLP2
RLP10
TECHNICAL SPECIFICATIONS
VISHAY SFERNICE SERIES AND STYLE
Reference CECC 40-201-006
Cross-Reference NF C83-210
Cross-Reference MIL-R-26/5C and MIL-R-26/6C
CECC 40-201-006 Power
Power Rating, Pr
Extended Sfernice Power
at 25 °C,
P
25
at 70 °C,
P
70
at 25 °C,
P
25
at 70 °C,
P
70
± 5 % E24
± 2 % E48
Ohmic Range in Relation to Tolerance
± 1 % E96
± 0.5 % E96
± 0.1 % E96
Qualified Ohmic Value Range
CECC 40-201-006
Limiting Element Voltage,
U
max.
AC/DC
Critical Resistance
Revision: 10-Jun-2020
1
to
470
50 V
RLP1
A
RP8
RW81
1W
0.8 W
1W
0.8 W
0.05
to
2 k
0.05
to
2 k
0.05
to
2 k
0.4
to
2 k
RLP2
B
RP7
RW80
1.5 W
1.25 W
2W
1.65 W
0.025
to
6.8 k
0.025
to
6.8 k
0.025
to
6.8 k
0.4
to
6.8 k
0.2
to
1.78 k
120 V
RLP3
C
RP4
RW79
2.5 W
2W
3W
2.5 W
0.01
to
15 k
0.03
to
15 k
0.03
to
15 k
0.0499
to
15 k
0.1
to
3.57 k
200 V
RLP6
D
RP5
RW74
-
6W
5W
0.02
to
59 k
0.02
to
59 k
0.02
to
59 k
0.3
to
59 k
0.1
to
12.1 k
300 V
17 800 W
RLP10
E
RP6
RW78
-
10 W
8.2 W
0.06
to
150 k
0.06
to
150 k
0.06
to
150 k
0.3
to
150 k
0.1
to
40.2 k
720 V
51 100 W
Please consult Vishay Sfernice
Out of nominal ohmic range
Document Number: 50009
1
For technical questions, contact:
sferfixedresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
RLP
www.vishay.com
Vishay Sfernice
RESISTANCE
RANGE
0.05 to 2K
0.025 to 6.8K
0.01 to 15K
0.02 to 59K
0.06 to 150K
RATED POWER
P
25 °C
W
1
2
3
6
10
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
RLP1
RLP2
RLP3
RLP6
RLP10
TOLERANCE
±%
0.1, 0.2, 0.5, 1, 2, 5
0.1, 0.2, 0.5, 1, 2, 5
0.1, 0.2, 0.5, 1, 2, 5
0.1, 0.2, 0.5, 1, 2, 5
0.1, 0.2, 0.5, 1, 2, 5
MECHANICAL SPECIFICATIONS
Series and Style
Encapsulant
Resistive Element
Ceramic Substrate
Termination
RLP1, RLP2
High temperature
mold compound
RLP3, RLP6, RLP10
High temperature
silicone coating
ENVIRONMENTAL SPECIFICATIONS
Temperature Range
Climatic Category
(LCT/UCT/days)
-55 °C to +275 °C
55/200/56
CuNi or NiCr
Alumina or steatite
Pure matte tin or Sn/Ag/Cu
PERFORMANCE
TESTS
CONDITIONS
IEC 60115-1
6.25 Pr
Extended Sfernice Power
or
U
= 2
U
max.
/5 s
for RLP1, RLP2, RLP3
12 Pr
Extended Sfernice Power
or
U
= 2
U
max.
/5 s
for RLP6, RLP10
IEC 60115-1
90’/30’ cycles
1000 h Pr
Extended Sfernice Power
+ 25 °C
Dielectric w/s Voltage
IEC 60115-1
U
RMS
= 500 V/60 s
IEC 60115-1
IEC 60068-2-14 Test Na
5 cycles (30’ at LCT/30’ at UCT)
-55 °C / +200 °C
IEC 60115-1
-55 °C / +200 °C/56 days
IEC 60115-1
IEC 60068-2-3 Test Ca
95 % HR/40 °C
56 days
IEC 60115-1
IEC 60068-2-27 Test Ea
50
g’s/half
sine/
3 times by direction (i.e. 18 shocks)
IEC 60115-1
IEC 60068-2-6 Test Fc
10 Hz / 55 Hz
IEC 60115-1
90’ / 30’ cycles
1000 h Pr
Extended Sfernice Power
+200 °C
REQUIREMENTS
(R/R OR INDICATED PARAMETER)
Short Time Overload
± (0.25 % + 0.05
)
Load Life
± (0.5 % + 0.05
)
Insulation
R
1 G
No flashover or breakdown
Leakage current < 10 μA
± (0.25 % + 0.05
)
Rapid Change of Temperature
Climatic Sequence
± (0.5 % + 0.05
)
± (0.5 % + 0.05
)
Insulation
R
100 M
Humidity (Steady State)
Shock
± (0.25 % + 0.05
)
Vibration
Load Life at Upper Category
Temperature
± (0.25 % + 0.05
)
± (0.5 % + 0.05
)
Insulation
R
1 G
Revision: 10-Jun-2020
Document Number: 50009
2
For technical questions, contact:
sferfixedresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
RLP
www.vishay.com
Vishay Sfernice
TEMPERATURE COEFFICIENT
in the range -55 °C to +200 °C
OHMIC RANGE
<1
1
to < 10
10
REQUIREMENT
± 100 ppm/°C
± 50 ppm/°C
± 25 ppm/°C
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:
OHMIC RANGE
Pr
0.5 Pr
RLP1
1W
0.5 W
RLP2
2W
1W
RLP3
3W
1.5 W
RLP6
5W
2.5 W
RLP10
10 W
5W
R
%/R %
0.3
0.15
POWER RATING
125
TEMPERATURE RISE
250
HOT SPOT TEMPERATURE IN °C
RATED POWER IN %
100
200
RLP
2
10
LP
R
75
150
RLP
1
50
37
25
100
50
0
0
50
100
150
200
250 275 300 350
0
0
1.5
3.0
RL
P3
4.5
RL
P6
6.0
7.5
10.0
AMBIENT TEMPERATURE IN °C
RATED POWER IN W
NON INDUCTIVE WINDING (NI)
Non inductive (Ayrton Perry) winding available.
Please consult Vishay Sfernice.
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
INDUCTANCE
(Example)
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
RLP3 100 W
INDUCTANCE IN µH
MARKING
Vishay Sfernice trademark, series, style, CECC style (if
applicable) nominal resistance (in
,
k), tolerance (in %),
manufacturing date.
RLP3 NI 100 W
0.1
1
10
FREQUENCY IN MHz
Revision: 10-Jun-2020
Document Number: 50009
3
For technical questions, contact:
sferfixedresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
RLP
www.vishay.com
Vishay Sfernice
ORDERING INFORMATION
RLP
MODEL
01
STYLE
5R500
OHMIC VALUE
J
TOLERANCE
R15
PACKAGING
GLOBAL PART NUMBER INFORMATION
R
L
P
0
6
1
5
0
R
0
J
B
0
0
GLOBAL
MODEL
RLP
SIZE
01
02
03
06
10
OPTION
N
= non inductive winding
OHMIC VALUE
The first four digits are
significant figures and the
last digit specifies the
number of zeros to follow.
R designates decimal point.
680R0
= 680
20301
= 20.3 k
88R88
= 88.88
...
TOLERANCE
B
= 0.1 %
C
= 0.2 %
D
= 0.5 %
F
=1%
G
=2%
J
=5%
PACKAGING
Standard packaging:
Size 01 and 02:
S14
= bag, 100 pieces
size 03:
B15
= bulk, 20 pieces
size 06 and 10:
B25
= box, 50 pieces
A20
= ammopack,
500 pieces for RLP1,
RLP2, and RLP3
R15
= tape and reel,
1000 pieces for RLP1,
RLP2, and RLP3
SPECIAL
As applicable
Ex
= MEX
Revision: 10-Jun-2020
Document Number: 50009
4
For technical questions, contact:
sferfixedresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding
statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.
Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
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No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document
or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
© 2019 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 01-Jan-2019
1
Document Number: 91000
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