FHV
Vishay Techno
Thick Film Resistors, Through-Hole, High Voltage
FEATURES
•
Non-inductive design
•
•
•
•
MECHANICAL SPECIFICATIONS
Terminal Strength:
5 pound pull test
Solderability:
Continuous satisfactory coverage when
tested in accordance with MIL-R-10509
Available
Matched sets available
Ratio dividers available
Special testing available
Low TCR: ± 200 ppm/°C standard, ± 100 ppm/°C and
± 50 ppm/°C available
•
Tolerance: ± 10 %, ± 5 %, ± 2 %, ± 1 % standard tolerance
and/or TCR matching available upon request
TEMPERATURE COEFFICIENT CODE
CODE
TEMPERATURE
COEFFICIENT
± 100 ppm
± 200 ppm
RANGE
- 55 °C to + 125 °C
- 55 °C to + 125 °C
MATERIAL SPECIFICATIONS
Element:
High temperature fired cermet film
Core:
High purity 96 % alumina
Coating:
Conformal coat epoxy
Termination:
Standard lead material is tin plated copper
K
N
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
WATTAGE RATING
at + 70 °C
0.25
0.50
0.25
1.0
1.5
1.0
2.0
2.0
4.0
at + 125 °C
0.125
0.25
0.125
0.50
0.75
0.50
1.0
1.0
2.0
MAXIMUM
VOLTAGE (kV)
0.75
1.5
3.75
7.5
11.25
3.5
15.0
7.5
15.0
RESISTANCE (Ω)
(1)
± 200 ppm
± 100 ppm
10K to 100M
10K to 100M
10K to 500M
10K to 100M
100 to 1G
500 to 500M
100 to 2G
500 to 1G
10K to 2G
1M to 1G
100 to 2G
500 to 1G
200 to 8G
500M to 1G
20K to 2G
1M to 1G
30K to 10G
1M to 1G
FHV025
FHV050
FHV075
FHV100
FHV150
FHV160
FHV200
FHV400
FHV500
Note
(1)
All resistance values are calibrated at 100 V . Calibration at other voltages upon request.
DC
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: FHV02510K0FNEB (preferred part number format)
F
GLOBAL
MODEL
FHV
H
V
0
2
5
1
0
K
0
F
N
E
B
SIZE
025
050
075
100
150
160
200
400
500
RESISTANCE VALUE
R = Decimal
K = Thousand
M = Million
G = Billion
400R
= 400
Ω
10M0
= 10 MΩ
10G0
= 10 GΩ
TOLERANCE
F
= ± 1.0 %
G
= ± 2.0 %
J
= ± 5.0 %
K
= ± 10.0 %
TCR
K
= 100 ppm
N
= 200 ppm
TERMINAL FINISH
E
= Sn100
R
= Sn60/Pb40
PACKAGING
B
= Bulk
S
= Strip
Historical Part Numbering: FHV0251002FMe3 (will continue to be accepted)
FHV
HISTORICAL MODEL
025
SIZE
1002
RESISTANCE VALUE
F
TOLERANCE
M
TCR
e3
TERMINAL FINISH
Document Number: 68001
Revision: 07-Aug-08
For technical questions, contact: te1resistors@vishay.com
www.vishay.com
9
FHV
Vishay Techno
Thick Film Resistors, Through-Hole, High Voltage
DIMENSIONS
in inches [millimeters]
Figure 1
B
A
0.050 [1.27]
Ref.
±
0.002 E
[0.051]
0.080 [2.03]
Ref.
D
±
0.100
[2.54]
C
E 0.010 [0.25]
C
0.125 [3.18]
max.
A
Figure 2
B
0.125 [3.18]
max.
±
0.100
D [2.54]
±
0.032
[0.813]
E
±
0.002 [0.051]
Dia.
MODEL - SIZE
FHV025
FHV050
FHV075
FHV100
FHV150
FHV160
FHV200
FHV400
FHV500
A (max.)
0.300 [7.62]
0.380 [9.65]
0.210 [5.33]
0.280 [7.11]
0.330 [8.38]
0.550 [13.97]
0.330 [8.38]
0.550 [13.97]
0.550 [13.97]
B (max.)
0.300 [7.62]
0.380 [9.65]
0.570 [14.48]
1.07 [21.18]
1.57 [39.88]
0.550 [13.97]
2.04 [51.82]
1.05 [26.67]
2.07 [52.58]
C
0.200 [5.08]
0.200 [5.08]
0.400 [10.16]
0.900 [22.86]
1.40 [35.56]
0.400 [10.16]
1.90 [48.26]
0.900 [22.86]
1.90 [48.26]
D
0.250 [6.35]
0.360 [9.14]
1.50 [38.10]
1.50 [38.10]
1.50 [38.10]
1.50 [38.10]
1.50 [38.10]
1.50 [38.10]
1.50 [38.10]
E
0.018 [0.457]
0.020 [0.508]
0.025 [0.635]
0.032 [0.813]
0.032 [0.813]
0.032 [0.813]
0.032 [0.813]
0.032 [0.813]
0.032 [0.813]
FIGURE
1
1
2
2
2
2
2
2
2
ENVIRONMENTAL PERFORMANCE
TEST
Short time overload
Moisture resistance
Shock
Vibration
Temperature cycling
Load life
Dielectric withstanding voltage
Resistance to soldering heat
MAXIMUM
ΔR
(Typical Test Lots)
< ± 0.2 %
< ± 0.5 %
< ± 0.2 %
< ± 0.2 %
< ± 0.5 %
< ± 1.0 %
< ± 0.15 %
< ± 0.1 %
DERATING
% OF RATED POWER
100
80
60
40
20
0
25
75
125
175
225
275
AMBIENT TEMPERATURE IN °C
VOLTAGE COEFFICIENT
AVERAGE
VOLTAGE COEFFICIENT ppm/V
0
-5
- 10
- 15
10
6
10
7
10
8
025
RESISTANCE (Ω)
10
9
050
10
10
160
100 400 200
150
500
www.vishay.com
10
For technical questions, contact: te1resistors@vishay.com
Document Number: 68001
Revision: 07-Aug-08
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
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Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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