High Voltage Resistors
Type HH Series
Type HH Series
Characteristics -
Electrical
Type
Power Rating
@ 25°C
(W)
0.5W
Max. Working
Voltage DC
(kV)
1.5
Impulse Voltage
(kV) 1.2 x 50
Microseconds
3.0
Resistance
Range
(Ohms)
100K-50M
100K-100M
100K-1G0
100K-100M
100K-500M
100K-2G0
100K-100M
100K-500M
100K-2G0
100K-100M
100K-500M
100K-2G0
100K-500M
100K-2G0
100K-500M
100K-2G0
Resistance
Tolerance
(%)
1.0, 2.0, 5.0, 10
Temperature
Coefficient
(ppm)
±25
±50
±100
±25
±50
±100
±25
±50
±100
±25
±50
±100
±50
±100
±50
±100
HH55
HH60
1.0W
2.0
4.0
1.0, 2.0, 5.0, 10
The HH type resistors offers a very
stable high voltage resistor in a
compact package with excellent pulse
withstand capability.
HH65
2.0W
5.0
10.0
1.0, 2.0, 5.0, 10
HH70
These are used mainly in physical and
chemical measuring instruments, X-ray
apparatus,
applications.
electron
microscopes
3.0W
10.0
20.0
1.0, 2.0, 5.0, 10
HH80
HH120
4.0W
6.0W
15.0
20.0
30.0
40.0
1.0, 2.0, 5.0, 10
1.0, 2.0, 5.0, 10
and other high voltage industrial
Key Features
I
I
I
I
I
I
I
I
Low TCR’s
Low Resistance Tolerances
Small compact size
Up to 6 Watts Dissipation
High Reliability
Excellent long-term stability
High resistance to pulse
voltages
High thermal shock
resistance when mounted
to PCB
Characteristics -
Environmental
Test Item
Operating Temperature Range:
Short Term Overload:
Resistance to Soldering Heat:
Long Term Stability:
Moisture Load Life:
Load Life:
Temperature Coefficient:
Characteristics
-55°C to +150°C
∆R ≤
±0.5%
∆R ≤
±0.2%
∆R ≤
±0.5%
∆R ≤
±0.5%
∆R ≤
±0.5%
“D” ±25ppm
“C” ±50ppm
“Z” ±100ppm
Rated Voltage x 2.5 applied for 5 seconds
350°C for 3 seconds
At normal temperature and humidity for
10,000 hours without load
40°C 90 ~ 95%RH for 1,000 hours
25°C Rated power x _ for 3,000 hours
The test data is based on a temperature
difference of 100°C (reference temperature
25°C; measurement temperature, 125°C)
Test Method
Derating Curve
100
80
Rated Power Ratio
60
40
20
0
0
25
50
75
100
125
150
Ambient Temperature (°C)
Literature No. 1773224
Issued: 07-05
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
www.tycoelectronics.com
passives.tycoelectronics.com
High Voltage Resistors
Type HH Series
Dimensions
Style
HH55
HH60
HH65
HH70
HH80
HH120
D-mm
4.5±1.0
4.5±1.0
5.5±1.0
5.5±1.0
8.5±1.0
8.5±1.0
L-mm
13.0±1.0
14.5±1.0
26.5±1.0
42.0±1.0
52.0±1.0
77.0±1.0
d-mm
0.8±0.05
0.8±0.05
1.0±0.05
1.0±0.05
1.0±0.05
1.0±0.05
l-mm
38.0
38.0
38.0
38.0
38.0
38.0
How to Order
HH55
Common Part
HH55
HH60
HH65
HH70
HH80
HH120
100K
Resistance Value
100K Ohm
(100,000 Ohms) 100K
1 Meg Ohm
(1,000,000 Ohms) 1M0
F
Tolerance
F - 1%
G - 2%
J - 5%
K - 10%
D
T.C.R.
D - ±25ppm
C - ±50ppm
Z - ±100ppm
Literature No. 1773224
Issued: 07-05
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
www.tycoelectronics.com
passives.tycoelectronics.com
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