Metal Oxide Resistors, Special Purpose, High Voltage
ROX
Vishay Dale
www.vishay.com
For technical questions, contact: ff2bresistors@vishay.com
Document Number: 31033
152
Revision: 25-Aug-06
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
Lead (Pb)-free version is RoHS compliant
Available
RoHS*
COMPLIANT
e3
** Increase wattage by 40 % for 0.040" [1.02 mm] diameter leads.
*** For resistance values above and below those listed please contact us.
**** Non inductive 200 ppm/C TC only.
NOTE:
All resistance values are calibrated at 100 VDC. Calibration at other voltages available
1 % not available above 1G ohm
Part Marking: print marked - DALE, model, value, tolerance, temperature coefficient, date code
** NOTE: Some packaging codes are model specific.
* Pb containing terminations are not RoHS compliant, exemptions may apply
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
HISTORICAL
MODEL
POWER RATING
VOLTAGE
RATING
V
RESISTANCE RANGE
***
P
25 C
W**
P
70 C
W**
P
125 C
W**
200 ppm
100 ppm
50 ppm
NON-INDUCTIVE ****
ROX050
ROX-1/2
2.0
1.4
1.0
2 kV
1K - 1G
1K - 100M
1M - 100M
-
ROX075
ROX-3/4
3.0
2.16
1.5
5 kV
1K - 3G
1K - 500M
1M - 100M
100R - 1M
ROX100
ROX-1
4.0
2.88
2.0
7.5 kV
1K - 3G
1K - 500M
1M - 100M
100R - 1M
ROX150
ROX-1-1/2
5.0
3.6
2.5
11 kV
1K - 3G
1K - 500M
1M - 100M
100R - 1M
ROX200
ROX-2
6.0
4.32
3.0
15 kV
1K - 3G
1K - 1G
1M - 500M
100R - 1M
ROX300
ROX-3
10.0
7.2
5.0
22.5 kV
1K - 3G
1K - 1G
1M - 500M
400R - 10M
ROX400
ROX-4
12.0
8.64
6.0
30 kV
1K - 3G
1K - 1G
1M - 500M
500R - 10M
ROX500
ROX-5
16.0
11.52
8.0
37.5 kV
1K - 3G
1K - 1G
1M - 500M
500R - 10M
ROX600
ROX-6
20.0
14.4
10.0
45 kV
1K - 3G
1K - 1G
1M - 500M
500R - 10M
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT ROX050
ROX075
ROX100
ROX150
ROX200
ROX300
ROX400
ROX500
ROX600
Insulation Resistance
10
11
Category Temperature Range
C
- 55/+ 155
GLOBAL PART NUMBER INFORMATION
GLOBAL
RESISTANCE
TOLERANCE
MODEL
VALUE
CODE
(see Electrical
R = Decimal
F = 1 %
H = 50 ppm
EL = Lead (Pb)-free, Lacer
Specifications
K = Thousand
G = 2 %
K = 100 ppm
EE = Lead (Pb)-free,
T/R (1000pcs)
table)
M = Million
J = 5 %
N = 200 ppm
EM = Lead (Pb)-free, Foam
(up to 3 digits)
G = Billion
K =
%
0
1
LB = Tin/Lead, Lacer
From
910R = 910
RF = Tin/Lead,
T/R (1000pcs)
S = Solid Body, Axial
1-999
10M0 = 10 M
F5 = Tin/Lead, Foam
T =Threaded Terminals
as applicable
1G00 = 1.0 G
Y = One end Axial, one
Threaded Terminal
New Global Part Numbering: ROX300100MGNF5 (preferred part numbering format)
R
O
X
3
0
0
1
0
0
M
G
N
F
Historical Part Number example: ROX-3100MGN (will continue to be accepted)
G
M
0
0
1
3
-
X
O
R
HISTORICAL
CONSTRUCTION
RESISTANCE
TOLERANCE
TEMP.
PACKAGING
T
N
E
I
C
I
F
F
E
O
C
E
D
O
C
E
U
L
A
V
L
E
D
O
M
Blank = Standard
Blank = Standard
(Dash Number)
CONSTRUCTION
SPECIAL
N = Non-inductive
P = 0.040 leads
( up to 2 digits)
TEMP.
PACKAGING**
COEFFICIENT
N
F05
5
ROX
Metal Oxide Resistors, Special Purpose, High Voltage
Vishay Dale
Document Number: 31033
For technical questions, contact: ff2bresistors@vishay.com
www.vishay.com
Revision: 25-Aug-06
153
DIMENSIONS
Styles N, P and S
Style P has 0.040 [1.02] diameter leads.
0.310 [7.87] Max. Dia.
1.50
[38.10]
0.032 0.002
[0.81 0.05] Dia.
B
A
Style Y
0.330 [8.38] Max. Dia.
0.032 [0.81] Dia.
1.500
[38.10]
UNC #6-32 2B
C
Max.
Style T
UNC #6-32 2B
0.330 [8.38] Max. Dia.
C
DIMENSIONS in inches [millimeters]
GLOBAL
MODEL
STYLE N, P, S
STYLE T
STYLE Y
A
B
C
C MAX
ROX050
0.550
0.032 [13.97 0.81]
0.700 [17.78]
N/A
N/A
ROX075
0.800
0.032 [20.32 0.81]
0.900 [22.86]
1.168
0.022 [29.72 0.56]
1.050 [26.67]
ROX100
0.920
0.032 [23.37 0.81]
1.020 [25.91]
1.288
0.022 [32.77 0.56]
1.170 [29.72]
ROX150
1.550
0.032 [39.37 0.81]
1.650 [41.91]
1.918
0.022 [48.77 0.56]
1.800 [45.72]
ROX200
2.050
0.032 [52.07 0.81]
2.150 [54.61]
2.418
0.022 [61.47 0.56]
2.300 [58.42]
ROX300
3.050
0.032 [77.47 0.81]
3.150 [80.01]
3.418
0.022 [86.87 0.56]
3.300 [83.82]
ROX400
4.050
0.032 [102.87 0.81]
4.150 [105.41]
4.418
0.022 [112.27 0.56]
4.300 [109.22]
ROX500
5.050
0.032 [128.27 0.81]
5.150 [130.81]
5.418
0.022 [137.67 0.56]
5.300 [134.62]
ROX600
6.050
0.032 [153.67 0.81]
6.150 [156.21]
6.418 0.022 [163.07
0.56]
6.300 [160.02]
MECHANICAL SPECIFICATIONS
Terminal Strength:
10 pound pull test
Solderability:
Continuous satisfactory coverage
when tested in accordance with
MIL-STD-202, Method 208
MATERIAL SPECIFICATIONS
Element:
High temperature fired cermet film
Core:
High purity 96 % alumina, tubular or solid
Coating:
Blue flameproof on ROX050 thru ROX200. Black silicone on ROX300 thru ROX600
Termination:
Standard lead material is solder - coated copper; solderable and weldable. 0.032" [0.813 mm]
Style P 0.040" [1.02 mm] available
DERATING
R
E
W
O
P
D
E
T
A
R
%
0
5
2
0
0
2
0
0
1
5
2
0
AMBIENT TEMP. IN C
120
100
80
60
40
20
0
+ 230 C
Legal Disclaimer Notice
Vishay
Document Number: 91000
www.vishay.com
Revision: 08-Apr-05
1
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
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