W.FL SeriesqUltra Small Surface Mount Coaxial Connectors – 1.4mm Mated Height
The contents of this catalog are current as of date of 02/2009. Contents are subject to change without notice for the purpose of improvements.
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 -
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.
(1) Recommended reflow
q The temperature of the printed circuit board surface temperature at the points of contact with the terminals.
w Reflow soldering should be performed at a printed circuit surface temperature of 250°C max.
e In individual applications the actual temperature may vary, depending on the solder paste type, volume / thickness and
board size / thickness. Consuly your solder paste and equipment manufacturer for specific recommendations.
Soldering iron temperature: 350°C, Soldering time: for 5 seconds max.
(2) Manual soldering
(3) Recommended metal
0.1 mm to 0.12 mm
(4) Reflow cycles
(130 to 180ç)
50 seconds max.
120 seconds max.
60 seconds max.
250 ç max. for
(1) Mating / unmating
(2) Pull forces on the
cable after connectors
Insert both ends of the extraction tool under the plug (from the direction opposite to the Cable
termination), as shown and pull-up in the direction perpendicular to the mounting surface of the
qRecomended the use of the extraction tool for unmating.
Any attempt of unmating by pulling on the cable may result in
damage and affect the mechanical / electrical performance.
Do not attempt to insert on an extreme angle.
Do not twist connectors excessively during mating / unmating.
W.FL-LP-N plug extraction tool
After the connectors are mating, do not apply
a load to the cable in excess of the values
indicated in the diagram.
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.