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Non-reflective Terminations (BNC)
BNC-TM Series
a73Materials a73Ordering Information
Part Material Finish
Connector Body Brass Nickel plating
Insulator
Male contacts Brass
Beryllium copper
Metal film
PVC
Gold plating
Gold plating
----------
----------
Female contacts
Resistor
Cover
PTFE ----------
Series Name: BNC Series
TM:Indicates a non-reflective termination
Connector type
P: Plug type
J: Jack type
Power
(Example) : 05: 0.5 W
1 : 1 W
Suffix
a73Features
1.High Performance
These wide bandwidth/ultra high matching non-
reflective termination use Hirose Electric original
high frequency matching technology.
2.Full Assortment of 50 ohms and 75
ohms Types
In addition to the 50 ohms impedance type,
plugs and jacks are available in a 75 ohms type.
Item ConditionsStandard
a73Product Specifications
Ratings
-10ç to +65ç
95% Max.
Operating temperature range
Operating relative humidity
DC to 3.0 GHz
50 ohms, 75 ohms
0.5 to 1 W
Frequency range (Note)
Characteristic impedance
Maximum Input Power (Note)
1.Vibration
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
No electrical discontinuity of 1 µs or more
No damage, cracks, or parts dislocation
2.Shock
Acceleration of 490 m/s
2
, sine half-wave waveform,
3 cycles in each of the 3 axis
3.Temperature cycle
Temperature: -55ç a161 +5ç to +35ç a161 +85ç a161 +5ç to +35ç
Time: 30 a161 15 max. a161 30 a161 15 max. (Minutes)
200 cycles
No electrical discontinuity of 1 µs or more
a71
The test method conforms to MIL-STD-202.
Note: The frequency range and the maximum input power will differ depending on the products.
1 2 3 4 5
1
2
3
4
5
BNC - TM P - 05 - 1
BNC-TMP-05(03) BNC-TMJ-05(02) BNC-TMP-05-2(02) BNC-TMJ-05-2(02)
BNC-TMP-05-1(01) BNC-TMJ-05-1(01) BNC-TMP-05-3(01) BNC-TMJ-05-3(01)
BNC-TMP-05(75) BNC-TMJ-05(75) BNC-TMP-1