72
Stripline Mounting Non-reflective Terminations
HT Series
I
Features
1.High Performance
These super wide bandwidth/ultra high matching
non-reflective termination use Hirose Electric
original high frequency matching technology.
2.Equipped with Tabs
Termination are equipped with tabs to permit direct
mounting to flat circuits.
3.Housing functions as a radiator to
permit small size and high-density
mounting.
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Product Specifications
NOTE: The frequency range and the maximum input power will differ depending on the products.
HT-025-1, HT-025-2, HT-05-2, HT-1-1, HT-1-2, HT-1-3, HT-10-2, HT-20-3, and HT-50-1
Item
Standard
G
The test method conforms to MIL-STD-202.
HT-30-1
Item
I
Materials
HT-025-1, HT-025-2, and HT-05-2
Ratings
Rated frequency range (Note)
Characteristic impedance
Maximum Input Power (Note)
DC to 15.0 GHz
50 ohms
0.25 to 50 W
Operating temperature range
Operating relative humidity
-10
to +60
95% Max.
Conditions
1.Vibration
2.Shock
3.
Temperature cycle
No electrical discontinuity of 1
μ
s or more
No damage, cracks, or parts dislocation
No damage, cracks, or parts dislocation
Frequency of 10 to 2000 Hz, overall amplitude of 1.52 mm,
acceleration of 98 m/s
2
for 2 hours in each of 3 directions
Acceleration of 490 m/s
2
, sine half-wave waveform,
3 cycles in each of the 3 axis
Temperature: -55
+5
to +35
+85
+5
to +35
Time: 30
15 max.
30
15 max. (Minutes)
200 cycles
Part
Tabs
Resistor
Copper
Metal film
Solder plating
----------
Material
Finish
HT-1-3
HT-30-1
HT-50-1
HT-10-2
HT-20-3
HT-1-2
HT-1-1
HT-025-1 HT-05-2 HT-025-2
G
The test method conforms to MIL-STD-202.
Standard
Conditions
1.Vibration
2.Shock
3.
Temperature cycle
No electrical discontinuity of 1
μ
s or more
No damage, cracks, or parts dislocation
No damage, cracks, or parts dislocation
Frequency of 10 to 2000 Hz, overall amplitude of 1.52 mm,
acceleration of 98 m/s
2
for 2 hours in each of 3 directions
Acceleration of 294 m/s
2
, sine half-wave waveform,
3 cycles in each of the 3 axis
Temperature: -55
+5
to +35
+120
+5
to +35
Time: 30
15 max.
30
15 max. (Minutes)
200 cycles
Part
Plate
Tabs
Resistor
Aluminum
Copper
Metal film
Nickel plating
Solder plating
----------
Material
Finish
HT-1-1, HT-1-2, and HT-1-3
Part
Plate
Tabs
Resistor
Copper
Copper
Metal film
Nickel plating
Silver plating
----------
Material
Finish
HT-10-2, HT-20-3, and HT-50-1
Part
Plate
Aluminum
Phosphor bronze
Copper
Metal film
Conductive alumite
Nickel plating
Tin plating
Retaining plate
Tabs
Resistor
----------
Material
Finish
HT-30-1