5-23,OSAKI 5-CHOME,SHINAGAWA-KU,TOKYO 141-8587,JAPAN

PHONE: 81-3-3491-5300, FAX: 81-3-3495-5230

http://www.hirose.com

http://www.hirose-connectors.com

®

6

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 -

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.

1. Plug

sPrecautions

2. Receptacle

(1) Recommended reflow

temperature profile

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

mask thickness

0.1 mm to 0.12 mm

(4) Reflow cycles

2 times

80

100

120

140

160

180

200

220

240

260

[ç]

Preheat

(130 to 180ç)

230ç

220ç

50 seconds max.

120 seconds max.

60 seconds max.

Time

250 ç max. for

10 seconds

(1) Mating / unmating

(2) Pull forces on the

cable after connectors

are mated

(3) Precautions

• Unmating

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

receptacle.

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.

• Mating

Do not attempt to insert on an extreme angle.

Do not twist connectors excessively during mating / unmating.

W.FL-LP-040

Cable Assembly

2N max

∞

∞

W.FL-R-SMT-1

Receptacle

W.FL Cable

Assembly

W.FL-R-SMT-1

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.