IT1-168P/28-19H Hirose Electric Co Ltd, IT1-168P/28-19H Datasheet - Page 9

• Manufacturer Part Number: IT1-168P/28-19H
• Description: CONN HEADER 168POS STR 19MM GOLD
• Manufacturer: Hirose Electric Co Ltd
• Series: IT1r

Specifications of IT1-168P/28-19H

• Connector Type: Module, Center Strip Contacts
• Number Of Positions: 168
• Pitch: 0.020" (0.50mm)
• Number Of Rows: 2
• Features: Double Sided
• Contact Finish: Gold
• Product Type: Headers
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Mounting Type: -
• Contact Finish Thickness: -
• Height Above Board: -
• Mated Stacking Heights: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

A302
IT1 Series High Speed, Matched-Impedance, Parallel Board-to-board Connector System
BConnector Handling Precautions
1. System components
Fully Connected Condition
The interconnection package consists of 3 main sub-assemblies: Two receptacles and the Transmission Module.
The transmission module, held securely by the guide frame has a mating/un-mating side and a stationary side.
Once the stationary side is inserted in the receptacle, it can not be removed without the use of extraction tool.
The mating/un-mating side allows repeated re-insertion of the receptacle on this side only.
Receptacles
Transmission Module Assembly
Extraction Tool
¡Contacts
¡Row A and row B contacts are arranged alternately starting
¡Metal Fittings
¡Permanently inserted to provide lock with the Transmission
¡Insulator body.
¡Injection molded single unit provides protection and correct
¡Each Module has stationary side and a mating/un-mating
¡When mounting multiple connectors, please keep uniform
¡Transmission printed circuit boards used in the module are
¡Used to release the transmission module from the
with No.1 in row B. Placement on board is polarized.
Module and additional solder areas with the PCB.
self-alignment of all components.
side.
orientation of the stationary side.
based on JIS standards and quality standards applicable to
memory modules.
stationary receptacle.
Receptacles
Transmission
assembly
module
Guide frame
Even numbered row: A contacts
Transmission
Odd numbered row: B contacts
Extraction Tool
boards.
Stationary
Mating/
mating
side
un-
side
Insulator body
(2 required)
Metal fittings
Stationary
un-mating
(Longer)
Mating/
(Short)
side
side