N.FL Datasheet, PDF (6/6 Pages) Hirose Electric – Lightweight SMT Miniature Coaxial Connectors – 1.4 mm Mated Height

N.FL Series●Lightweight SMT Miniature Coaxial Connectors – 1.4 mm Mated Height
■Usage Precautions
1. Plug
(1) Mating / unmating
• Unmating
Insert the end of an extraction tool into a space between a plug and receptacle, and pull up
the tool in the perpendicular to a mounting surface of a receptacle, as shown in the figure.
●Recomended the use of the extraction tool for unmating.
Any attempt of unmating by pulling on the cable may
result in damage to the mechanical / electrical performance.
U.FL-LP(V)-N-2
Extraction tool _N.FL-LP-040
Plug
• Mating Do not attempt to insert on an extreme angle.
N.FL-R-SMT-1
Receptacle
(2) Pull forces on the
cable after connectors
are mated
Do not apply any pull forces after the bending
of the cable.
N.FL-LP-040
Plug
N.FL-R-SMT-1
Receptacle
2.9N max.
(3) Precautions
Do not twist connectors excessively during mating / unmating.
2. Receptacle
(1) Recommended reflow
temperature profile
[ç]
250 ç max. for
10 seconds
260
240
230ç
220
200
Preheat
180
(130 to 180ç)
220ç
160
140
120
100
120 seconds max.
50 seconds max.
80
60 seconds max.
(2) Manual soldering
(3) Recommended metal
mask thickness
(4) Reflow cycles
Time
q The temperature profile indicates the board surface temperature at the point of contacts with the connector
leads.
w In individual applications the actual temperature may vary, depending on the solder paste type, volume /
thickness and board size / thickness. Consult your solder paste and equipment manufacturer for the
detailed recommendations.
Soldering iron temperature: 350°C, Soldering time: for 5 seconds max.
0.1 mm to 0.12 mm
2 times
3. Operating environment and storage conditions
(1) Operating environment
(2) Storage conditions -
Receptacle
The connectors are not designed to operate in the following environments:
• Exposed to a excessive amounts of fine particles and dust
• Regions and places having a high density of sulfur dioxide, hydrogen sulfide, nitrogen dioxide or other corrosive
gasses.
• Environments having large rapid variations in temperature.
Store in the Hirose Electric packaging.
Temperature: -10 to +40ç, Humidity: 85% max.
Use within 6 months of delivery.
Receptacles for which the storage period has elapsed must be tested for solderability to the PC board
mounting surface.
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2-6-3,Nakagawa Chuoh,Tsuzuki-Ku,Yokohama-Shi 224-8540,JAPAN
TEL: ^[phone] Fax: ^[phone]
http://www.hirose.com
http://www.hirose-connectors.com
The characteristics and the specifications contained herein are for reference purpose. Please refer to the latest customer drawings prior to use.
The contents of this catalog are current as of date of 10/2014. Contents are subject to change without notice for the purpose of improvements.