ROX
Vishay Dale
Metal Oxide Resistors, Special Purpose, High Voltage
FEATURES
•
Low TCR: ± 200 ppm/°C standard;
± 100 ppm/°C, ± 50 ppm/°C available
•
Tolerances: ± 1 %, ± 2 %, ± 5 %, ± 10 %
•
High Voltage (up to 45 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
HISTORICAL
MODEL
POWER RATING
P
25 °C
P
70 °C
P
125 °C
W
(1)
W
(1)
W
(1)
2.0
1.4
1.0
3.0
2.16
1.5
4.0
2.88
2.0
5.0
3.6
2.5
6.0
4.32
3.0
10.0
7.2
5.0
12.0
8.64
6.0
16.0
11.52
8.0
20.0
14.4
10.0
VOLTAGE
RATING
V≅
RESISTANCE RANGE
Ω
(2)
200 ppm
100 ppm
50 ppm
1M to 100M
1M to 100M
1M to 100M
1M to 100M
1M to 500M
1M to 500M
1M to 500M
1M to 500M
1M to 500M
NON-INDUCTIVE
(3)
-
100R to 1M
100R to 1M
100R to 1M
100R to 1M
400R to 10M
500R to 10M
500R to 10M
500R to 10M
ROX050
ROX-1/2
2 kV
1K to 1G 1K to 100M
ROX075
ROX-3/4
5 kV
1K to 3G 1K to 500M
ROX100
ROX-1
7.5 kV
1K to 3G 1K to 500M
ROX150
ROX-1-1/2
11 kV
1K to 3G 1K to 500M
ROX200
ROX-2
15 kV
1K to 3G
1K to 1G
ROX300
ROX-3
22.5 kV
1K to 3G
1K to 1G
ROX400
ROX-4
30 kV
1K to 3G
1K to 1G
ROX500
ROX-5
37.5 kV
1K to 3G
1K to 1G
ROX600
ROX-6
45 kV
1K to 3G
1K to 1G
Notes
(1)
Increase wattage by 40 % for 0.040" [1.02 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.
•
± 1 % not available above 1 GΩ
•
Part marking: Print marked - DALE, model, value, tolerance, temperature coefficient, date code
TECHNICAL SPECIFICATIONS
PARAMETER
Insulation Resistance
Category Temperature Range
UNIT
Ω
°C
ROX050
ROX075
ROX200 ROX300 ROX400 ROX500
≥
10
11
Epoxy coated = - 55/+ 180; Silicone coated = - 55/+ 230
ROX100
ROX150
ROX600
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: ROX300100MGNF5 (preferred part numbering format)
R
O
X
3
0
0
1
0
0
M
G
N
F
5
CONSTRUCTION
SPECIAL
GLOBAL
RESISTANCE TOLERANCE
MODEL
VALUE
CODE
F
=±1
%
(See Electrical
R
= Decimal
Specifications
K
= Thousand
G
=±2
%
M
= Million
J
=±5
%
table)
G
= Billion
K
= ± 10
%
910R
= 910
Ω
10M0
= 10 MΩ
1G00
= 1.0 GΩ
TEMP.
COEFFICIENT
H
= 50 ppm
K
= 100 ppm
N
= 200 ppm
PACKAGING
(4)
EL
= Lead (Pb)-free, Lacer
EE
= Lead (Pb)-free,
T/R (1000 pieces)
EM
= Lead (Pb)-free, Foam
LB
= Tin/Lead, Lacer
RF
= Tin/Lead,
T/R (1000 pieces)
F5
= Tin/Lead, Foam
(Up to 2 digits)
Blank = Standard
(Dash number)
Blank = Standard
(Up to 3 digits)
N
=
Non-inductive
From
1 to 999
P
= 0.040 Ø leads
as applicable
S
= Solid Body, Axial
T
=Threaded Terminals
Y
= One end Axial, one
Threaded Terminal
Historical Part Number example: ROX-3100MGN (will continue to be accepted)
ROX-3
HISTORICAL
MODEL
(4)
100M
CONSTRUCTION
RESISTANCE
VALUE
G
TOLERANCE
CODE
N
TEMP.
COEFFICIENT
F05
PACKAGING
Notes
Some packaging codes are model specific.
* Pb containing terminations are not RoHS compliant, exemptions may apply
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182
For technical questions, contact:
ff2bresistors@vishay.com
Document Number: 31033
Revision: 15-Apr-09
ROX
Metal Oxide Resistors, Special Purpose, High Voltage
Vishay Dale
DIMENSIONS
Styles N, P and S
0.032 ± 0.002
[0.81 ± 0.05] Dia.
Style P has 0.040 [1.02] diameter leads.
1.50
[38.10]
A
B
0.310 [7.87] Max. Dia.
Style Y
0.032 [0.81] Dia.
C
Max.
UNC #6-32 2B
Style T
C
UNC #6-32 2B
1.500
[38.10]
0.330 [8.38] Max. Dia.
0.330 [8.38] Max. Dia.
GLOBAL
MODEL
ROX050
ROX075
ROX100
ROX150
ROX200
ROX300
ROX400
ROX500
ROX600
% RATED POWER
120
100
80
60
40
20
0
0
DIMENSIONS
in inches [millimeters]
STYLE N, P, S
STYLE T
A
B
C
0.550 ± 0.032 [13.97 ± 0.81]
0.700 [17.78]
N/A
0.800 ± 0.032 [20.32 ± 0.81]
0.900 [22.86]
1.168 ± 0.022 [29.72 ± 0.56]
0.920 ± 0.032 [23.37 ± 0.81]
1.020 [25.91]
1.288 ± 0.022 [32.77 ± 0.56]
1.550 ± 0.032 [39.37 ± 0.81]
1.650 [41.91]
1.918 ± 0.022 [48.77 ± 0.56]
2.050 ± 0.032 [52.07 ± 0.81]
2.150 [54.61]
2.418 ± 0.022 [61.47 ± 0.56]
3.050 ± 0.032 [77.47 ± 0.81]
3.150 [80.01]
3.418 ± 0.022 [86.87 ± 0.56]
4.050 ± 0.032 [102.87 ± 0.81]
4.150 [105.41]
4.418 ± 0.022 [112.27 ± 0.56]
5.050 ± 0.032 [128.27 ± 0.81]
5.150 [130.81]
5.418 ± 0.022 [137.67 ± 0.56]
6.050 ± 0.032 [153.67 ± 0.81]
6.150 [156.21]
6.418 ± 0.022 [163.07 ± 0.56]
STYLE Y
C MAX.
N/A
1.050 [26.67]
1.170 [29.72]
1.800 [45.72]
2.300 [58.42]
3.300 [83.82]
4.300 [109.22]
5.300 [134.62]
6.300 [160.02]
MECHANICAL SPECIFICATIONS
Terminal Strength
SILICONE
COATING
10 pound pull test
EPOXY
COATING
50
100
150
200
Solderability
+ 230 °C
250
Continuous satisfactory coverage
when tested in accordance with
MIL-STD-202, Method 208
DERATING
Element
Core
Coating
Termination
AMBIENT TEMPERATURE IN °C
MATERIAL SPECIFICATIONS
High temperature fired cermet film
High purity 96 % alumina, tubular or solid
Blue flame-retardant epoxy on ROX050 thru ROX200. Black flameproof silicone on ROX300 thru ROX600
Standard lead material is solder - coated copper; solderable and weldable.
0.032" [0.813 mm] Style P 0.040" [1.02 mm] available
0
AVERAGE V.C., PPM/V
-5
- 10
10
7
10
8
10
9
- 1/2 - 3/4, - 1
10
10
VOLTAGE COEFFICIENT
Document Number: 31033
Revision: 15-Apr-09
- 3, - 4
- 5, - 6
- 1 1/2, - 2
RESISTANCE (Ω)
For technical questions, contact:
ff2bresistors@vishay.com
www.vishay.com
183
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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