IT1-252S-SV

Stack Height :
Product Type : Receptacles
Mounting Style : SMD/SMT
Number of Rows : 2
Contact Material : Phosphor Bronze
Contact Plating : Gold
Voltage Rating : 50 V
Housing Material : Liquid Crystal Polymer (LCP)
Mounting Angle : Straight
Pitch : 0.5 mm
Current Rating : 0.4 A
Series : IT1
Number of Positions / Contacts : 252


Features:

 `  Impedance Matching using a 4-Layer Board
   The innovative transmission module uses PC boards with a strip line design of transmission lines, providing matched impedance of 50 ohms, for standard product.
 ` Supports Multiple Connectors per board
   Designed with a tolerance of +/- 0.2mm for both the X and Y-axis. The three-piece structure and the +/- 0.2mm tolerance allows 3 or more IT1's to be mounted on a single board.
 `  Customized Board-to-Board Distance
   Board-to-board distance can be customized, from 16mm to 40mm.
   Ground lines or additional traces can be added to support high level, high speed transmission or mixed power/signal applications.
 `  Signal to Ground Ratio
    The standard signal-to-ground ratio is 10:2, which makes reliable matching of the characteristic impedance of each transmission line. This ratio also can be customized.
 ` Contact Reliability
   Use of double contact points on each of the contacts assures highly reliable performance


Application

 · Routers, servers, base stations and other telecommunication equipment.


Description

High-speed matched-impedance parallel board-to-board connector IT1-252S-SV designed for applications requiring board-toboard spacing with transmission speeds exceeding 1GHz. The connection system has matched impedance of 50 ohm or can be customized. Contacts are on 0.5mm pitch.

Parameters:

Technical/Catalog Information	IT1-252S-SV
Vendor	Hirose Electric Co Ltd
Category	Connectors
Connector Type	Receptacle, Outer Shroud Contacts
Number of Positions	252
Number of Rows	2
Contact Finish	Gold
Mounting Type	Surface Mount
Pitch	0.020" (0.50mm)
Features	Board Guide
Packaging	Tray
Contact Finish Thickness	-
Height Above Board	0.236" (6.00mm)
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	IT1 252S SV IT1252SSV