1
Ultra Small Surface Mount Coaxial Connectors 1.4mm Mated Height
W.FL Series Further downsizing of FL series in response to the market needs.
NEW
2004.4
Occupied Mounting Area
q
Mated Height Comparison(With U.FL series)
1.4
(MAX1.55)
1.9
(MAX2.0)
2.4
(MAX2.5)
U.FL Series
W.FL Series
U.FL-LP-040
U.FL-LP-066
U.FL-LP(V)-040
W.FL-LP-040
2.85
Plug
W.FL-R-SMT-1
Receptacle
Cable
1.4
(MAX1.55)
Dia. 0.81
* Teflon is a registered trademark of DuPont.
2.0
2.0
s
Features
1. Mounting area of only 3.4mm
2
2. The board mounted receptacle weights only 5.6 mg
3. Accepts high frequency transmission of DC to 6GHz
4. Receptacle supplied on tape-and-reel for
4.
placement on the board with automatic equipment
5. Plugs are terminated with ultra-fine Teflon
4.
insulated coaxial cables
6. Un-mating with a simple tool
s
Applications
Mobile phones, Wireless LAN, Bluetooth protocol
devices, PDA, GPS, electronic measuring instruments
and any application requiring high frequency
transmission over coaxial line, where space is limited.
2
Note1:Cable type connector measurements.
With SMA conversion adapters mated with W.FL plug
at each end of the 100cm long ultra-fine coaxial cable.
Note2:Board type connector measurements.
Mounted on a 50 ohms glass epoxy board.
Measurements were conducted with SMA conversion
adapters attached.
Note:V.S.W.R. Measurement System
Note:
Measured as shown on the block diagram below.
Note:
Test connection and measurement setup.
s
Plug
Plugs can be ordered only terminated to the cable.
2
1.15
2.85
Network Analyzer
Test Set
Test Port
Termination
D.U.T
Test Port Cable
Ratings
Nominal characteristic
impedance
Frequency range
50 ohms
DC to 6GHz
Operating temperature range
Operating humidity
-40 to +90
(Relative humidity 90% max.)
-40 to +70
(Relative humidity 90% max.)
s
Product Specifications
s
Materials and Finishes
1. Contact resistance
2. Insulation resistance
3. Withstanding voltage
4. V.S.W.R.(Note)
Center: 20m ohms max. Outside: 10m ohms max.
500M ohms min., 100V DC
200V AC / 1 minute
1.3 max. (Up to 3GHz)
1.35 max. (3 to 6GHz)
Item
Specification
s
Material/Finishes
Plug
Receptacle
Shell
Insulator
Socket center contact
Shell
Insulator
Pin center contact
Phosphor bronze
PBT
Phosphor bronze
Phosphor bronze
LCP
Brass
Silver plated
Black, UL94V-0
Gold plated
Silver plated
Black, UL94V-0
Gold plated
Part
Component
Material
Finish/Remarks
(L)(mm)
Standard Tolerance (mm)
3
s
How to Specify Cable Assembly
q
Ordering Information
q
Standard tolerances for (L)**
L(mm)
Double-ended cable assembly
L(mm)
Single-ended cable assembly
s
Receptacle
0.3
0.85
0.25
0.3
1.3
1.7
2
2
1.7
SIGNAL TERMINAL
GND
B
Recommended PCB Mounting Pattern
GND
No conductive traces in this area
2.6
1.4
0.5
SIGNAL
TERMINAL
PAD
1.3
1.3
1.5
0.65
Series name
Assembly type
Cable type
Cable color
Total length (mm)
W.FL
LP
2
: Single ended
2LP: Double ended
04N: 0.81mm dia. ultra-fine coaxial cable
1: White, 2: Black
Length (L)
1
2
3
4
5
*
L=35 to 200
4
L=200 to 500
8
L=500 to 1000
12
L=1000
/
1.5% of (L)
Part Number
CL No.
Packaging
331-0482-6-10
Reel packaging (2000 pieces/reel)
W.FL-R-SMT-1(10)
Weight / EA
5.6 mg
--
--
-- --
(L)
A
[
[ ]]
04N
2LP
W.FL
1
2
3
4
5
*Minimum available length (L) is 35mm
**Contact nearest HRS representative if different
tolerances are required.
***Contact Nearest HRS representative if one end
requires preparation.
Recommended screen thickness: 0.1mm to 0.12mm
***
4
8HEX
W.FL
SMA
(10.3)
Part No.
HRMP-W.FLJ
CL No.
311-0367-3
1/4-36UNS-2A
6
( 4.05 )
13.8
6.35
5.6
SMA
W.FL
5.5
( 4 )
( 18.35
)
6
6.35
1/4-36UNS-2A
1
M50.5
4.2
( 7.9)
12.1
( 4.4 )
7HEX
s
Conversion Adapters
q
SMA Conversion Adapter (W.FL side jack SMA side plug)
Part No.
W.FL-R-1
CL No.
331-0483-9
s
Receptacle Inspection Adapter
q
Used for inspecting the performance parameters of the cable assembly.
Note:Used for performance measurements only.
The W.FL mating side has lower retention
force than the regular product when mated to
the corresponding part.
Part No.
HRMJ-W.FLP
CL No.
311-0368-6
q
SMA Conversion Adapter (W.FL side plug SMA side jack)
Note:Used for performance measurements only.
The W.FL mating side has lower retention
force than the regular product when mated to
the corresponding part.
Part No.
HRMJ-W.FLP-ST1
CL No.
311-0386-8
q
SMA Conversion Adapter
Note:When mating with corresponding part (W.FL-
R-SMT-1) it must be pressed down and held
to make complete connection.
5
( 15
40
( 100 )
)
B
Packaging Specifications- Receptacle
W.FL-R-SMT-1(10)
5.5
1.75
12
4
2
8
1.5
Center contact terminal
Unreeling direction
1.8
14
330
13
21
Embossed Carrier Tape Dimensions
Reel Dimensions
Part No.
W.FL-LP-N
CL No.
331-0492-0
s
Plug Extraction Tool-Used for Un-mating of the plug
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