W.FL Series●Ultra Small Surface Mount Coaxial Connectors – 1.4mm Mated Height
2
■Specifications
Item Specification Conditions
1. Contact resistance 10mA max.
2. Insulation resistance 500M ohms min. 100V DC
3. Withstanding voltage No flashover or insulation breakdown 200V AC / 1 minute
4. V.S.W.R.*
5. Durability 20 cycles
6. Vibration
7. Shock
8. Humidity
96 hours at temperature of +40°C and humidity of 95%
9. Temperature cycle
10. Salt spray test No excessive corrosion 5% salt water solution, 48 hours
Center contact: 20m ohms max.
Outer contact: 10m ohms max.
Acceleration of 735 m/s2, 11 ms continuous time
Waveform: sine half-wave, 3 cycles in each of the
3 axis
Temperature:-40°C/+5°C to +35°C/+90°C/+5°C to +35°C
Time: 30 min./3 min. /30 min. /3 min.
5 cycles
Frequency: 10 to 100 Hz, single amplitude of 1.5mm
Acceleration: 59 m/s
2
, in each of 3 axis
5 cycles
Contact resistance
Center contact: 25m ohms max.
Outer contact: 15m ohms max.
No damage, cracks, or parts dislocation
1.3 Max.
1.35 Max. Up to 3 GHz
3 to 6 GHz
No electrical discontinuity of 1 µs or longer
No damage, cracks, or parts dislocation
No electrical discontinuity of 1 µs or longer
No damage, cracks, or parts dislocation
Insulation resistance: 10M ohms min. (high humidity)
Insulation resistance: 500M
ohms
min. (dry)
No damage, cracks, or parts dislocation
Nominal characteristic impedance
Frequency range
50 ohms
DC to 6 GHz
Operating temperature range
Operating humidity
-40°C to +90°C
90% RH max.
Ratings
*V.S.W.R. Measurement System
Measured as shown on the block diagram below.
Note1: Measurement way of a W.FL Cable assembly (plug)
W.FL Cable assembly (plug) is measured with SMA conversion adapters
mated with W.FL plugs at both ends of a 100cm coaxial cable harness
Note2: Measurement way of a W.FL receptacle
W.FL receptacle, which is mounted on a 50 ohms glass epoxy board, is
measured with a SMA conversion adapter.
Network Analyzer
Test Set
Test Port
TerminationD.U.T
Test Port Cable
■Materials / Finishes
Shell Phosphor bronze Silver plated -------
Female center contact Phosphor bronze Gold plated -------
Insulator PBT Color: Black UL94V-0
Part Material Finish Remarks
●
Plug – right angle
●
Receptacle
Male center contact Brass Gold plated -------
Insulator LCP Color: Black UL94V-0
Shell Phosphor bronze Silver plated -------
Part Material Finish Remarks
No damage, cracks, or parts dislocation
Contact resistance: 25m ohms max. (Center)
15m ohms max. (Outer)