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

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
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■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
2. Receptacle
Do not twist connectors excessively during mating / unmating.
(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.
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.
(2) Manual soldering
(3) Recommended metal
mask thickness
(4) Reflow cycles
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
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.
(2) Storage conditions -
Receptacle
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.
®
5-23,OSAKI 5-CHOME,SHINAGAWA-KU,TOKYO 141-8587,JAPAN
PHONE: [phone], FAX: [phone]
http://www.hirose.com
http://www.hirose-connectors.com
The contents of this catalog are current as of date of 06/2008. Contents are subject to change without notice for the purpose of improvements.
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