High Precision / High Voltage Resistors
Type HJ Series
Type HJ Series
Characteristics -
Electrical
Type
HJ55
HJ60
HJ65
HJ70
HJ80
Power Rating
@ 25°C
(W)
0.25W
0.5W
1.0W
2.0W
3.0W
Max. Working
Voltage DC
(kV)
0.75
1.5
2.0
5.0
10.0
Impulse Voltage
(kV) 1.2 x 50
Microseconds
1.5
3.0
4.0
10.0
20.0
Resistance
Range
(Ohms)
100K-100M
100K-100M
100K-100M
100K-100M
1M-100M
Resistance
Tolerance
(%)
0.1, 0.25
0.1, 0.25
0.1, 0.25
0.1, 0.25
0.1, 0.25
Temperature
Coefficient
(ppm)
±25, ±50, ±100
±25, ±50, ±100
±25, ±50, ±100
±25, ±50, ±100
±25, ±50, ±100
The HJ type resistors have higher
reliability when they are mounted on
board, and excellent long term stability.
These are used mainly in semi-
conductor equipments, X-ray appara-
tus, and many other measuring
instruments.
Characteristics -
Environmental
Test Item
Operating Temperature Range:
Short Term Overload:
Resistance to Soldering Heat:
Thermal Shock:
Characteristics
-55°C to +150°C
±0.1%
±0.1%
±0.1%
±0.3%
±0.3%
±0.5%
“D” ±25ppm
“C” ±50ppm
“Z” ±100ppm
Rated Voltage x 2.5 applied for 5 seconds
260°C for 10 seconds or 380°C for
3 seconds
-55°C to +150°C, 5 cycles
At normal temperature and humidity for
10,000 hours without load
40°C 90 ~ 95%RH for 1,000 hours
exposure without load
25°C Rated power x _ for 1,000 hours
The test data is based on a temperature
difference of 50°C (reference temperature
25°C; measurement temperature, 75°C)
Test Method
Key Features
I
I
I
I
I
I
I
I
Long Term Stability:
Moisture Resistance:
Load Life:
Temperature Coefficient:
Low TCR’s
Close Resistance Tolerances
Small compact size
High Reliability
Excellent long-term stability
High resistance to pulse
voltages
Special Coatings for High
Humidity
High thermal shock
resistance when mounted
to PCB
Derating Curve
100
80
Rated Power Ratio
60
40
20
0
0
25
50
75
100
125
150
Ambient Temperature (°C)
Literature No. 1773226
Issued: 04-05
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 Precision / High Voltage Resistors
Type HJ Series
Dimensions
Style
HJ55
HJ60
HJ65
HJ70
HJ80
D ±1.0
3.0
4.5
4.5
5.5
8.5
L ±1.0
9.0
13.0
14.5
26.5
42.0
d ±0.05
0.6
0.8
0.8
1.0
1.0
l min.
38
38
38
38
38
How to Order
HJ55
Common Part
HJ55
HJ60
HJ65
HJ70
HJ80
100K
Resistance Value
100K Ohm
(100,000 Ohms) 100K
1 Meg Ohm
(1,000,000 Ohms) 1M0
B
Tolerance
B - 0.1%
D
T.C.R.
D - ±25ppm
C - ±50ppm
C - 0.25%
Z - ±100ppm
Literature No. 1773226
Issued: 04-05
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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