A244

BConnector Precautions

1. Tolerance Clearance on Mating Side

The effective contact length of the product is set to 2.0mm. Please use the product

so as to set to less than 12mm the clearance between the header and the receptacle in the mating process..

2. Fixation Between Mounting Boards

If this product is fixed only by mating force, Please consider the fixing method so as not to apply loads such as vibration, shock and so

on.

3. Stacking General Tolerance in Mating

Note: Please Note that the above tolerance of the stacking height doesn't include the solder paste thickness.

4. Handling Two-piece Connection Product

Both joint bar edges of the two-piece connection product are fixed by joints, while the mating process can't be performed in that state.

Before the mating process, please remove the joint bars as if pull it up. (Don't remove the joint bars before mounting on the board. )

5. Mounting Temperature Profile (Reference)

6. Cautions

This product is made as the thin formed product in order to be miniaturized.

Applicable Conditions

Reflow system

:IR reflow

Solder

:Paste type 63 Sn/37 Pb

(Flux content 11 wt%)

Test board

:Glass epoxy 161mm x 100mm x 1.6 mm

Metal mask thickness

:0.15 mm

Recommended temperature profile.

The temperature may be slightly changed according to the solder

paste type and amount.

Before removing joint bar

After removing joint bar

Stack

Amm

A

mm

+0.3

–0.2