High Precision / High Voltage Resistors
Type HJ Series
Type HJ Series
Characteristics Electrical
Type
HJ55
HJ60
HJ65
HJ70
HJ80
The HJ type resistors have higher
reliability when they are mounted on
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
Characteristics Environmental
board, and excellent long term stability.
Test Item
Characteristics
Operating Temperature Range:
-55°C to +150°C
tus, and many other measuring
Short Term Overload:
±0.1%
Rated Voltage x 2.5 applied for 5 seconds
instruments.
Resistance to Soldering Heat:
±0.1%
260°C for 10 seconds or 380°C for
3 seconds
Thermal Shock:
±0.1%
-55°C to +150°C, 5 cycles
Long Term Stability:
±0.3%
At normal temperature and humidity for
10,000 hours without load
Moisture Resistance:
±0.3%
40°C 90 ~ 95%RH for 1,000 hours
exposure without load
Load Life:
±0.5%
25°C Rated power x _ for 1,000 hours
Temperature Coefficient:
“D” ±25ppm
The test data is based on a temperature
These are used mainly in semiconductor equipments, X-ray appara-
Key Features
I
Low TCR’s
I
Close Resistance Tolerances
I
Small compact size
I
High Reliability
I
Excellent long-term stability
I
High resistance to pulse
voltages
I
Special Coatings for High
Humidity
I
High thermal shock
resistance when mounted
to PCB
Test Method
“C” ±50ppm
difference of 50°C (reference temperature
“Z” ±100ppm
25°C; measurement temperature, 75°C)
Derating Curve
100
Rated Power Ratio
80
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
