IT1A-252S-SV Hirose Electric Co Ltd, IT1A-252S-SV Datasheet - Page 12
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IT1A-252S-SV
Manufacturer Part Number
IT1A-252S-SV
Description
CONN RCPT 252POS HISPEED STR SMD
Manufacturer
Hirose Electric Co Ltd
Series
IT1r
Datasheet
1.IT1-168P28-19H.pdf
(17 pages)
Specifications of IT1A-252S-SV
Connector Type
Receptacle, Outer Shroud Contacts
Number Of Positions
252
Pitch
0.020" (0.50mm)
Number Of Rows
2
Mounting Type
Surface Mount
Contact Finish
Gold
Height Above Board
0.236" (6.00mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Contact Finish Thickness
-
Mated Stacking Heights
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IT1A-252S-SV
Manufacturer:
Hirose Electric Co Ltd
Quantity:
12 000
3-3 Receptacle Board Placement
3-4 Recommended Reflow Conditions
¡When using automatic placement equipment, verify the packaging type and the Pick-and-place areas.
¡When placing manually, pay attention to the possibility of positional shift. Ref. Fig. 4.
* When placing multiple connectors, to assure positional accuracy, it is advised to use automatic placement equipment.
SPrecautions for Manual PlacementS
The orientation posts serve as a prevention measure to avoid incorrect placement of the receptacle assemblies on the board.
The contact terminals must be placed correctly over the corresponding solder pad as shown on Fig. 4-1.
Fig. 4-1 =
Correct
IT1 Series High Speed, Matched-Impedance, Parallel Board-to-board Connector System
Fig. 4-2 =
Incorrect
Fig. 4-3 =
Incorrect
A305