RNX
Vishay Dale
Metal Oxide Resistors, Special Purpose, High Voltage
FEATURES
•
Low TCR: ± 200 ppm/°C standard;
± 100 ppm/°C, ± 50 ppm/°C available
•
± 1 % standard to 1 GΩ; ± 5 % above 1 GΩ
± 0.5 % available in ± 50 ppm/°C only.
Special tolerance and/or temperature coefficient
matching available.
•
High Voltage (up to 8 kV)
•
For oil bath or open air operation
•
Matched sets available
•
Special testing available upon request
•
Compliant to RoHS directive 2002/95/EC
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
RNX025
RNX038
RNX050
RNX075
RNX100
RNX125
RNX150
RNX200
HISTORICAL
MODEL
RNX-1/4
RNX-3/8
RNX-1/2
RNX-3/4
RNX-1
RNX-1-1/4
RNX-1-1/2
RNX-2
POWER RATING
P
25 °C
W
(1)
0.5
1.0
1.2
2.0
2.5
3.0
4.0
5.0
P
70 °C
W
(1)
0.36
0.72
0.86
1.44
1.8
2.16
2.88
3.6
P
125 °C
W
(1)
0.25
0.5
0.6
1.0
1.25
1.5
2.0
2.5
VOLTAGE
RATING
V≅
750 V
1.5 kV
2 kV
3 kV
4 kV
5 kV
6 kV
8 kV
RESISTANCE RANGE
Ω
(2)
200 ppm
100 ppm
50 ppm
1M to 22M
1M to 50M
NON-INDUCTIVE
(3)
100R to 100K
100R to 100K
100R to 100K
100R to 100K
100R to 1M
100R to 1M
100R to 1M
100R to 1M
1K to 100M 1K to 100M
1K to 1G
1K to 2G
1K to 2G
1K to 2G
1K to 2G
1K to 2G
1K to 2G
1K to 100M
1K to 250M 1M to 100M
1K to 500M 1M to 100M
1K to 500M 1M to 100M
1K to 500M
1K to 500M
1K to 500M
-
-
-
Notes
(1)
Increase wattage by 25 % for 0.032" [0.813 mm] diameter leads
(2)
For resistance values above and below those listed please contact us
(3)
Non inductive ± 200 ppm/°C TCR only
•
All resistance values are calibrated at 100 V
DC
. Calibration at other voltages available.
•
Part marking: Print marked - DALE, model, value, tolerance, TCR, date code (model and date omitted on RNX-1/4)
•
Special modifications:
- Special preconditioning (power aging, temperature cycling etc.) to customer specifications
- Non-helixed resistors can be supplied for critical high frequency applications (non-inductive)
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: RNX05010K0KKLB (preferred part numbering format)
R
N
X
0
5
0
1
0
K
0
K
K
L
B
CONSTRUCTION
Blank = Standard
N
=
Non-inductive
P
= 0.032" Ø leads
GLOBAL
RESISTANCE
MODEL
VALUE
(See Standard
R
= Decimal
Electrical
K
= Thousand
Specifications
M
= Million
table)
G
= Billion
910R
= 910
Ω
10M0
= 10 MΩ
1G00
= 1.0 GΩ
TOLERANCE
TEMP.
PACKAGING
(4)
CODE
COEFFICIENT
D
= ± 0.5
%
H
= 50 ppm
EL
= Lead (Pb)-free, Lacer
K
= 100 ppm
EB
= Lead (Pb)-free, T/R (1000 pcs)
F
=±1
%
N
= 200 ppm
EE
= Lead (Pb)-free, T/R (1000 pcs)
G
=±2
%
J
=±5
%
LB
= Tin/Lead, Lacer
R6
= Tin/Lead, T/R (1000 pcs)
K
= ± 10
%
RC
= Tin/Lead, T/R (1000 pcs)
RF
= Tin/Lead, T/R (1000 pcs)
SPECIAL
Blank = Standard
(Dash number)
(Up to 3 digits)
From
1 to 999
as applicable
Historical Part Number example: RNX-1/210K0KK (will continue to be accepted)
RNX-1/2
HISTORICAL
MODEL
(4)
10K0
CONSTRUCTION
RESISTANCE
VALUE
K
TOLERANCE
CODE
K
TEMP.
COEFFICIENT
L05
PACKAGING
Notes
Some packaging codes are model specific
* Pb containing terminations are not RoHS compliant, exemptions may apply.
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For technical questions, contact:
ff2aresistors@vishay.com
Document Number: 31032
Revision: 15-Apr-09
RNX
Metal Oxide Resistors, Special Purpose, High Voltage
Vishay Dale
DIMENSIONS
1.50 ± 0.125
[38.10 ± 3.18]
0.025 ± 0.002
(1)
[0.64 ± 0.05]
GLOBAL
MODEL
RNX025
RNX038
RNX050
RNX075
RNX100
RNX125
DIMENSIONS
in inches [millimeters]
L
0.290 ± 0.020 [7.37 ± 0.51]
0.420 ± 0.020 [10.67 ± 0.51]
0.540 ± 0.020 [13.72 ± 0.51]
0.790 ± 0.020 [20.07 ± 0.51]
1.040 ± 0.020 [26.42 ± 0.51]
1.290 ± 0.020 [32.77 ± 0.51]
1.540 ± 0.020 [39.12 ± 0.51]
2.040 ± 0.020 [51.82 ± 0.51]
L
1 max.
0.358 [9.09]
0.470 [11.94]
0.595 [15.11]
0.845 [21.46]
1.100 [27.81]
1.350 [34.16]
1.600 [40.51]
2.100 [53.34]
L
L
1 max.
0.140 + 0.015 - 0.010
[3.56 + 0.38 - 0.25]
RNX150
RNX200
Note
(1)
Available with 0.032" [0.813 mm] leads ± 0.002" [0.051 mm]
TECHNICAL SPECIFICATIONS
PARAMETER
Insulation Resistance
Category Temperature Range
UNIT
Ω
°C
% RATED POWER
120
100
80
60
40
20
0
0
50
100
150
200
250
EPOXY
COATING
SILICONE
COATING
RNX025
RNX038
RNX050
RNX075
RNX100
RNX125
RNX150
RNX200
≥
10
11
Epoxy coated = - 55/+ 150; Silicone coated = - 55/+ 225
DERATING
AMBIENT TEMPERATURE IN °C
MATERIAL SPECIFICATIONS
Element
Core
Coating
High temperature fired cermet film
High purity 96 % alumina
Flame-retardant epoxy on RNX025
and RNX038, flameproof silicone on
RNX050 to RNX200
Standard lead material is solder -
coated copper. Solderable and
weldable.
0
AVERAGE V.C., PPM/V
MECHANICAL SPECIFICATIONS
Terminal Strength
5 pound pull test
Solderability
Termination
Continuous satisfactory coverage
when tested in accordance with
MIL-STD-202, Method 208
- 10
- 20
10
6
10
7
10
8
- 1/4
- 3/8
10
9
- 3/4, - 1
- 1 1/4, - 1 1/2
10
10
- 1/2
VOLTAGE COEFFICIENT
Document Number: 31032
Revision: 15-Apr-09
-2
RESISTANCE (Ω)
For technical questions, contact:
ff2aresistors@vishay.com
www.vishay.com
181
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
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 herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
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.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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