2
U.FL Series●Ultra Small Surface Mount Coaxial Connectors - 1.9mm or 2.4mm Mated Height
■Product Specifications
*V.S.W.R. Measurement System
The above V.S.W.R. standard values were measured using the measurement connection shown below.
Note 1: Cable type connectors were measured with SMA conversion adapters
attached to both ends of the harness product of a suitable 100cm cable.
Note 2: Board type connectors were mounted to a 50Ω glass epoxy board and
measurements were conducted with SMA conversion adapters attached.
Ratings
Nominal characteristic impedance
Frequency range
50 ohms
DC to 6GHz
Operating temperature range
Operating humidity
Storage temperature range
Storage humidity
-40˚C to +90˚C
90%RH max.
-30˚C to +70˚C
90%RH max.
Part Material Finish Remarks
Shell
Phosphor bronze Silver plated —————
Male center contact Brass Gold plated —————
Female center contact
Phosphor bronze Gold plated —————
Insulator
Plug Color: Black UL94V-0
Receptacle Color: Beige UL94V-0LCP
PBT
■Material / Finishes
1. Contact resistance
2. Insulation resistance
3. Withstanding voltage
4. V.S.W.R.*
5. Durability
(mating / un-mating,
with corresponding plug)
6. Vibration
7. Shock
8. Humidity
(Steady state)
9. Temperature cycle
10. Salt spray
Item Specification Conditions
Center : 20 m ohms max.
Outer : 10 m ohms max.
500 M ohms min.
No flashover or insulation breakdown.
Contact resistance
Center : 25 m ohms max.
Outer : 15 m ohms max.
No electrical discontinuity of 1µs min.
No damage, cracks or parts dislocation.
No damage, cracks or parts dislocation.
Insulation resistance 10 M ohms min.(humidity high)
Insulation resistance 500 M ohms min.(dry)
No damage, cracks or parts dislocation.
Contact resistance: 25 m ohms max. (Center)
15 m ohms max. (Outer)
No excessive corrosion
10 mA max.
100 V DC
200 V AC / 1 minute
30 cycles
Frequency: 10 to 100 Hz, single amplitude of 1.5mm, acceleration
of 59m/s
2
, for 5 cycles in the direction of each of the 3 axis.
Acceleration of 735 m/s
2
, 11ms duration, sine half-wave
waveform, 3 cycles in each of 3 axes.
96 hours at temperature of 40ç and humidity of 95%.
Temperature: -40˚C
/
+5 to +35˚C
/
+90˚C
/
+5 to +35˚C
Time: 30min.
/
3min.
/
30min.
/
3min.
5 cycles
5% salt water solution, 48 hours
Part No. Up to 3GHz 3 to 6GHz
U.FL-LP-040 dia.0.81mm Coaxial Cable Assembly 1.3 Max 1.35 Max
U.FL-LP(V)-040 dia.0.81mm Coaxial Cable Assembly 1.3 Max 1.3 Max
U.FL-LP-066 dia.1.13mm Coaxial Cable Assembly 1.3 Max 1.4 Max
U.FL-LP-066 dia.1.32mm Coaxial Cable Assembly 1.3 Max 1.5 Max
U.FL-LP-062 dia.1mm Coaxial Cable Assembly 1.3 Max 1.3 Max
U.FL-LP-088 dia.1.37mm Coaxial Cable Assembly 1.3 Max 1.4 Max
