HVR Series — High Voltage Leaded Resistors
Features
• Ohmic values to 2,000G
• Voltage ratings to 40,000 volts
• Ultra high stability
• Tight tolerances to 0.1%
• Low TCR to 10ppm/°C
• Low VCR to 0.05ppm/volt
• Very low noise
• Custom solutions available
Electrical Specifications
HVR
Case
Size
Power
watts @
25°C
Maximum
Voltage
Rating (kv)
Resistance
Temperature
Coefficient
±25ppm/°C
±50ppm/°C
±100ppm/°C
±25ppm/°C
±50ppm/°C
±100ppm/°C
±25ppm/°C
±50ppm/°C
±100ppm/°C
±25ppm/°C
±50ppm/°C
±100ppm/°C
±25ppm/°C
±50ppm/°C
±100ppm/°C
±25ppm/°C
±50ppm/°C
±100ppm/°C
Ohmic Range and Tolerance
0.1%
<30M – 100M
–
–
<30M – 100M
–
–
<30M – 100M
–
–
<30M – 100M
–
–
<30M – 100M
–
–
<30M – 100M
–
–
0.25% & 0.5%
<30M – 100M
>100M – 2G
–
<30M – 100M
>100M – 2G
–
<30M – 100M
>100M – 2G
–
<30M – 100M
>100M – 2G
–
<30M – 100M
>100M – 2G
–
<30M – 100M
>100M – 2G
–
1%
<30M – 100M
>100M – 2G
>2G – 20G
<30M – 100M
>100M – 2G
>2G – 20G
<30M – 100M
>100M – 2G
>2G – 20G
<30M – 100M
>100M – 2G
>2G – 20G
<30M – 100M
>100M – 2G
>2G – 20G
<30M – 100M
>100M – 2G
>2G – 20G
2%
<30M – 100M
>100M – 2G
>2G – 50G
<30M – 100M
>100M – 2G
>2G – 50G
<30M – 100M
>100M – 2G
>2G – 50G
<30M – 100M
>100M – 2G
>2G – 50G
<30M – 100M
>100M – 2G
>2G – 50G
<30M – 100M
>100M – 2G
>2G – 50G
5%, 10% & 20%
<30M – 100M
>100M – 2G
>2G – 100G
<30M – 100M
>100M – 2G
>2G – 100G
<30M – 100M
>100M – 2G
>2G – 100G
<30M – 100M
>100M – 2G
>2G – 100G
<30M – 100M
>100M – 2G
>2G – 100G
<30M – 100M
>100M – 2G
>2G – 100G
39
0.5
2
29
0.5
4
21
1
10
42
2
20
43
3
30
56
6
40
How to Order
HVR
SEI Type
W
Lead Style
42
Case Size
T9
TCR Rating
1
5005
Total R Value
2
1%
Tolerance
3
Lead Style
S
W
Spade
Wire
Case Size
39
29
21
42
43
56
T9
T2
T1
T0
TCR Rating
±25ppm/°C
±50ppm/°C
±100ppm/°C
±200ppm/°C
Ratio Tolerance
±0.1%
±0.25%
±0.5%
±1%
±2%
±5%
±10%
±20%
Note 1: TCR is measured from 25°C to 75°C
Note 2: Express value as a four digit number; the first three numbers are the significant value and the fourth
number is the number of zeros
Note 3: Tolerance is dependent on case size and value
Toll Free: (888) SEI-SEIS
(888) 734-7347
www.seielect.com
17
email: marketing@seielect.com
HVR Series — High Voltage Leaded Resistors
Low Noise Characteristic
Mechanical Specifications
HVR Case Size
39
29
21
42
43
56
A
0.3 +0.08/-0.03
7.62 +2.032/-0.762
0.5 +0.08/-0.03
12.7 +2.032/-0.762
1.0 +0.08/-0.03
25.4 +2.032/-0.762
2.0 +0.08/-0.03
50.8 +2.032/-0.762
3.0 +0.08/-0.03
76.2 +2.032/-0.762
4.0 +0.08/-0.03
101.6 +2.032/-0.762
B
0.4 ± 0.03
10.16 ± 0.762
0.375 ± 0.03
9.525 ± 0.762
0.375 ± 0.03
9.525 ± 0.762
0.5 ± 0.03
12.7 ± 0.762
0.5 ± 0.03
12.7 ± 0.762
0.75 ± 0.03
19.05 ± 0.762
C
0.2
5.08
0.4
10.16
0.9
22.86
1.9
48.26
2.9
73.66
3.9
99.06
Units
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
Toll Free: (888) SEI-SEIS
(888) 734-7347
www.seielect.com
18
email: marketing@seielect.com
