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U.FL-LP-040 View Datasheet(PDF) - HIROSE ELECTRIC

Part NameU.FL-LP-040 Hirose
HIROSE ELECTRIC Hirose
DescriptionUltra Small SMT Coaxial Connectors - Low Profile 1.9mm or 2.4mm Mated Height


U.FL-LP-040 Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
sUsage Precautions
1. Plugs
(1) Connection/
disconnection of
connectors
1) To disconnect connectors, hook the end portion of U.FL-LP-N-2 and U.FL-LP(V)-N-2 onto the connector cover and
pull off vertically in the direction of the connector mating axis.
1) To remove the connector directly, hold the connector cover and pull off
Extraction Jig
vertically in the direction of the connector mating axis.
(Please exercise caution so as not to injure fingertips or nails.)
2) To mate the connectors, the mating axes of both connectors are aligned
U.FL Cable
Assembly
and the connectors are inserted as perpendicularly as possible.
Do not attempt to insert on an extreme angle.
U.FL-R-SMT
After the connectors are mating, do not apply a load to the cable in excess of the values indicated in the diagram
below.
(2) Permissible load on
the cable after
connector mating.
U.FL-LP-040
U.FL-R-SMT
2N max.
4N max.
2N max.
(3) Precautions
Do NOT forcefully twist or deform wires.
2. Receptacles
(1) Recommended
temperature profile
(Reference)
Heating peak
()
2403 seconds
260
240
220
200
180
Preheating 183
160
(130 to 165)
140
120
40 to 50
100
Within 2 minutes seconds
80
Time
(2) Recommended
manual soldering
(Reference)
1) The temperature profile indicates the board surface temperature at the point of contacts with the connector
terminals (for surface mounted receptacle).
2) The temperature profile will change depending on conditions which include such factors as the size of the board,
the solder used, and the solder thickness.
Manual soldering: 350˚C for 5 seconds
(3) Recommended screen
thickness
0.1 to 0.15 mm
6
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■ Features
1. Low Profile: 1.9mm or 2.4mm Nom. Mated Height
   Height from the circuit board is 2.0mm or 2.5mm maximum
   when a plug (right angle) is mated to a receptacle, which ranks
   with world’s smallest class.
2.Extremely Small Occupied Mounting Area
   In comparison with our SMT coaxial connectors E.FL series, the
   receptacle provides a reduction of approximately 18% of
   occupied mounting surface, which is only 7.7mm2.
3.Light Weight
   One of the world’s lightest coaxial connectors.
   Receptacle: 15.7mg
4.Applicable Up to 6 GHz Frequency
   To meet the frequency requirements of a wide variety of
   miniature equipment, these connectors offer high frequency
   performance from DC to 6 GHz.
5.Board placement with automatic equipment
   Supplied on tape-and-reel packaging.
6.Use of Ultra-fine Teflon Cable
   From among the types of applicable cable, dia. 0.81mm(single
   shielded) ultra-fine Teflon coaxial cable has been made a
   standard specification in construction area.
   Refer to the following pages for different cable types.
7.Simple Removal of Connector
   The extraction jig permits simple removal of connectors.
8.User Friendly Mating Operation
   Tactile lock feeling ensures engagement even with this small size.

■ Applications
   Mobile phones, Wireless LAN, Mini-PCI, Bluetooth, PDA, GPS, electronic measuring instruments, etc.

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