W.FL-2LP-04N2-A-L Datasheet PDF
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NEW
Ultra Small Surface Mount Coaxial Connectors – 1.4mm Mated Height
W.FL Series – Further downsizing of FL series in response to the market needs.
Occupied Mounting Area
2.0
2.0
sFeatures
1. Mounting area of only 3.4mm2
q Mated Height Comparison(With U.FL series)
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
W.FL-LP-040
U.FL-LP(V)-040
U.FL-LP-040
U.FL-LP-066
5. Plugs are terminated with ultra-fine Teflon®
4. insulated coaxial cables
6. Un-mating with a simple tool
sApplications
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.
W.FL Series
U.FL Series
Plug
2.85
Cable
Dia. 0.81
W.FL-R-SMT-1
Receptacle
* Teflon is a registered trademark of DuPont.
2004.4
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sProduct Specifications
Nominal characteristic
Ratings
impedance
Frequency range
50 ohms
DC to 6GHz
Operating temperature range
Operating humidity
-40ç to +90ç
(Relative humidity 90% max.)
-40ç to +70ç
(Relative humidity 90% max.)
sMaterials and Finishes
Item Specification
1. Contact resistance
Center: 20m ohms max. Outside: 10m ohms max.
2. Insulation resistance 500M ohms min., 100V DC
3. Withstanding voltage 200V AC / 1 minute
4. V.S.W.R.(Note)
1.3 max. (Up to 3GHz)
1.35 max. (3 to 6GHz)
Note:V.S.W.R. Measurement System
Note:Measured as shown on the block diagram below.
Note:Test connection and measurement setup.
Network Analyzer
Test Set
Test Port
Test Port Cable
D.U.T Termination
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.
sMaterial/Finishes
Part
Plug
Receptacle
Component
Shell
Insulator
Socket center contact
Shell
Insulator
Pin center contact
sPlug
Material
Phosphor bronze
PBT
Phosphor bronze
Phosphor bronze
LCP
Brass
Finish/Remarks
Silver plated
Black, UL94V-0
Gold plated
Silver plated
Black, UL94V-0
Gold plated
2.85
Plugs can be ordered only terminated to the cable.
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sHow to Specify Cable Assembly
Double-ended cable assembly
Single-ended cable assembly
L(mm)
L(mm)
***
q Ordering Information
W.FL -- 2LP -- 04N [ ] -- A -- (L)
1 2 34
5
1 Series name
2 Assembly type
3 Cable type
4 Cable color
5 Total length (mm)
W.FL
LP2: Single ended
2LP: Double ended
04N: 0.81mm dia. ultra-fine coaxial cable
1: White, 2: Black
Length (L)
q Standard tolerances for (L)**
(L)(mm)
Standard Tolerance (mm)
*L=35 to 200
±4
L=200 to 500
±8
L=500 to 1000
±12
L=1000 /
±1.5% of (L)
*Minimum available length (L) is 35mm
**Contact nearest HRS representative if different
tolerances are required.
***Contact Nearest HRS representative if one end
requires preparation.
sReceptacle
BRecommended PCB Mounting Pattern
0.85
0.3 0.25
2.6
1.4
0.5
Part Number
W.FL-R-SMT-1(10)
CL No.
331-0482-6-10
0.3
1.7
2
SIGNAL TERMINAL
GND
SIGNAL
TERMINAL
PAD
GND
No conductive traces in this area
Recommended screen thickness: 0.1mm to 0.12mm
Packaging
Reel packaging (2000 pieces/reel)
Weight / EA
5.6 mg
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sConversion Adapters
q SMA Conversion Adapter (W.FL side jack – SMA side plug)
W.FL
(10.3)
8HEX
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.
HRMP-W.FLJ
q SMA Conversion Adapter (W.FL side plug – SMA side jack)
SMA
13.8
6 ( 4.05 )
SMA
CL No.
311-0367-3
5.6
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.
q SMA Conversion Adapter
1/4-36UNS-2A
Part No.
HRMJ-W.FLP
( 18.35 )
6 ( 4)
W.FL
CL No.
311-0368-6
5.5
Note:When mating with corresponding part (W.FL-
R-SMT-1) it must be pressed down and held
to make complete connection.
1/4-36UNS-2A
Part No.
HRMJ-W.FLP-ST1
sReceptacle Inspection Adapter
q Used for inspecting the performance parameters of the cable assembly.
12.1
( 7.9 )
( 4.4 )
4.2
1
CL No.
311-0386-8
7HEX
M5∞0.5
Part No.
W.FL-R-1
CL No.
331-0483-9
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sPlug Extraction Tool-Used for Un-mating of the plug
( 100 )
40
( Ø15)
Part No.
W.FL-LP-N
BPackaging Specifications- Receptacle
W.FL-R-SMT-1(10)
Embossed Carrier Tape Dimensions
24
Center contact terminal
CL No.
331-0492-0
8
Unreeling direction
Reel Dimensions
1.8
Ø13
Ø21
14
5


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sUsage Precautions
1. Plugs
(1) Mating/ un-mating
1) Mating.
1) Both parts must be aligned on the axis to mate correct. Press down firmly. A tactile “click” will confirm fully
mated condition.
2) Un-mating.
1) Fully insert the tool under the plug’s flanges as shown.
1) Apply even force upward until the plug is free.
W.FL-LP-N plug extraction tool
W.FL Cable
Assembly
Do not twist, apply excessive forces or sharp bends to the cable.
W.FL-R-SMT-1
(2) Cable handling
W.FL-LP-040
Cable Assembly
W.FL-R-SMT-1
Receptacle
2N max
(3) Precautions
Do NOT forcefully twist or deform wires.
2. Receptacles
(1) Recommended soldering
temperature profile
Peak temperature and time
ç 240ç 3 seconds
260
240
220
200
183ç
180
160 Preheating (130ç to 165ç)
140
120
100 Within 2 minutes
80
40 to 50 seconds
Time
(2) Recommended screen thickness
1) The temperature profile indicates the board surface temperature at the point of contacts with the connector
terminals.
2) The temperature may vary, depending on the board size, the solder paste type and thickness.
0.1 to 0.12 mm
® 5-23,OSAKI 5-CHOME,SHINAGAWA-KU,TOKYO 141-8587,JAPAN
PHONE: 81-3-3491-9741, FAX: 81-3-3493-2933
http://www.hirose.com
http://www.hirose-connectors.com
The contents of this catalog are current as of date of publication. Contents are subject to change without notice for the purpose of improvements.
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