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 compliant
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 kΩ
47K00
= 47 kΩ
200M0
= 200 MΩ
TOLERANCE CODE
J
=±5
%
K
= ± 10
%
M
= ± 20
%
PACKAGING CODE
(1)
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:
(1)
MVW products do not contain lead. Use tin/lead packaging codes to specify these lead free MVW products. Use lead free packaging codes
to specify lead free HVW and HVX products.
* Pb containing terminations are not RoHS compliant, exemptions may apply
www.vishay.com
188
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]
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
25
0
RATED
TEMPERATURE
100
70
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
189
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
www.vishay.com
1
Programming Basics
京公网安备 11010802033920号
EEWORLD
