HVW, MVW
Vishay Dale
Metal Alloy Resistors, Special Purpose, High Voltage
FEATURES
•
HVW and MVW are uncoated. HVX (blue
flameproof coating) available on request.
•
High Voltage (up to 15 kV)
•
Semi-precision: ± 5 %, ± 10 %, ± 20 %
•
Axial leads: HVW = Tinned copper
MVW = Copper clad steel
•
Lead (Pb)-free version is RoHS complian
t
Pb-free
Available
e3
RoHS*
COMPLIANT
MATERIAL SPECIFICATIONS
Element:
Metal alloy
Core:
Alkaline earth porcelain
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL MODEL
HVW1/2
MVW1/2
HVW3/4
MVW3/4
HVW001
HVW002
HISTORICAL MODEL
HVW-1/2
MVW-1/2
HVW-3/4
MVW-3/4
HVW-1
HVW-2
POWER RATING
P
70 °C
W
1.0
1.0
1.5
1.5
2.5
5.0
VOLTAGE RATING
3.5 kV
3.5 kV
7.5 kV
7.5 kV
7.5 kV
15.0 kV
RESISTANCE RANGE
Ω
1K0 - 25M
1K0 - 25M
1K0 - 50M
1K0 - 50M
1K0 - 75M
1K0 - 200M
Note:
All resistance values are calibrated at 100 VDC. Calibration at other voltages upon request.
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: HVW00126K40KLB (preferred part numbering format)
H
GLOBAL MODEL
V
W
0
0
1
2
6
K
4
0
K
L
B
SPECIAL
Blank = Standard
(Dash
Number)
(up to 3 digits)
From
1-999
as
applicable
RESISTANCE
VALUE
K
= Thousand
M
= Million
1K000
= 1.0 k
Ω
47K00
= 47 k
Ω
200M0
= 200 M
Ω
TOLERANCE CODE
J
=±5
%
K
= ± 10
%
M
= ± 20
%
PACKAGING CODE**
EL
= Lead (Pb)-free, Lacer
EK
= Lead (Pb)-free, Bulk
EE
= Lead (Pb)-free, Reel
LB
= Tin/Lead, Lacer
BJ
= Tin/Lead, Bulk
RC=
Tin/Lead, Reel
(see Standard Electrical
Specifications Table)
Historical Part Numbering: HVW-126.4K10 % (will continue to be accepted)
HVW-1
HISTORICAL MODEL
26.4 K
RESISTANCE
VALUE
10 %
TOLERANCE CODE
L05
PACKAGING
** Note:
MVW products do not contain lead. Use tin/lead packaging codes to specify these lead free MVW products. Use lead free packaging
codes specify lead free HVW and HVX products.
* Pb containing terminations are not RoHS compliant, exemptions may apply
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160
For technical questions, contact: ff2aresistors@vishay.com
Document Number: 31036
Revision: 21-Aug-06
HVW, MVW
Metal Alloy Resistors, Special Purpose, High Voltage
Vishay Dale
DIMENSIONS
in inches [millimeters]
HVW/MVW
(Uncoated)
1.50 ± 0.125
[38.10 ± 3.18]
C
A
D
GLOBAL MODEL
HVW1/2
MVW1/2
HVW3/4
MVW3/4
HVW001
HVW002
A
0.545 ± 0.0015 [13.84 ± 0.38]
0.545 ± 0.0015 [13.84 ± 0.38]
0.895 ± 0.010 [22.73 ± 0.25]
0.895 ± 0.010 [22.73 ± 0.25]
0.920 ± 0.020 [23.37 ± 0.51]
2.080 ± 0.030 [52.38 ± 0.76]
C
0.032 ± 0.002 [0.81 ± 0.05]
0.032 ± 0.002 [0.81 ± 0.05]
0.032 ± 0.002 [0.81 ± 0.05]
0.032 ± 0.002 [0.81 ± 0.05]
0.032 ± 0.002 [0.81 ± 0.05]
0.032 ± 0.002 [0.81 ± 0.05]
D (Max.)
0.155 [3.94]
0.155 [3.94]
0.155 [3.94]
0.155 [3.94]
0.275 [6.99]
0.275 [6.99]
% OF RATED POWER
100
75
50
RATED
TEMPERATURE
25
0
70 100
200
300
AMBIENT TEMPERATURE
°
C
DERATING
Note:
For operation in oil or inert atmosphere derating, consult factory.
Document Number: 31036
Revision: 21-Aug-06
For technical questions, contact: ff2aresistors@vishay.com
www.vishay.com
161
Legal Disclaimer Notice
Vishay
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.
Document Number: 91000
Revision: 08-Apr-05
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