2007637-5 TE Connectivity, 2007637-5 Datasheet - Page 7

• Manufacturer Part Number: 2007637-5
• Description: CAGE, STACKED, 2X2, SFP+, LIGHT
• Manufacturer: TE Connectivity

Specifications of 2007637-5

• Connector Type: Cage
• Contact Termination: Press Fit
• Connector Mounting: PCB
• Contact Plating: Gold
• Contact Material: Copper Alloy
• Connector Mounting Orientation: PCB
• Rohs Compliant: Yes
• No. Of Contacts: 4
• Svhc: No SVHC (15-Dec-2010)
• Product Type: Cage
• Termination Type: Press-Fit
• Configuration: 2 x 2
• Pcb Mount: Single Sided
• Termination Post Length (mm [in]): 3.00 [0.118]
• Contact Plating, Mating Area, Material: Gold or Gold Flash over Palladium Nickel
• Contact Base Material: Copper Alloy
• Cage Type: Stacked
• Housing Color: Black
• Ul Flammability Rating: UL 94V-0
• Housing Material: Liquid Crystal Polymer (LCP)
• Cage Material: Nickel Silver
• Emi Containment: External Springs
• Lightpipe: With
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Not relevant for lead free process
• Rohs/elv Compliance History: Always was RoHS compliant
• Application: SFP+
• Lightpipe Configuration: Four Per Column
• Packaging Method: Tray

3.10. Placement
The following requirements also apply to connectors and cage assemblies used for rework purposes.
Rev B
CAUTION
CAUTION
NOTE
A. Registration
The compliant pin contacts and mounting posts must be aligned with matching holes in the pc board, then
inserted into the pc board simultaneously to prevent twisting or bending of the compliant pin contacts.
B. Seating
Using proper seating force and seating height is essential to interconnection performance. The force used
to seat the connector and cage assembly must be applied evenly to prevent deformation or other damage
to the compliant pin contacts. The force required to seat the connector and cage assembly onto the pc
board can be calculated by:
The shut height of the application tool must be specifically set for proper seating of the connector and
cage assembly. The shut height can be calculated by:
The seating height, measured from the top of the cage assembly (not including the panel grounding
feature) to the top of the pc board, is given in Figure 5.
The connector and cage assembly must be seated on the pc board not exceeding the dimensions shown
in Figure 5.
!
!
i
Amount of Compliant Pin Contacts ¢ 44.5 N [10 lbs] (Force per Compliant Pin Contact) = Seating Force
Seating Height (Connector and Cage Assembly Seated) + Height of Seating Tool + Combined
Thicknesses of PC Board and PC Board Support Fixture = Shut Height (Ram Down)
Compliant Pin Contacts
To avoid damage to elastomeric gasket, panel ground springs, and compliant tails, handle only by cage sides.
Over- - driving of the connector and cage assembly will deform parts critical to the quality of the connection. Maximum
force occurs prior to the connector and cage assembly bottoming on the pc board.
The shut height may need to be adjusted to obtain the 0.10 mm maximum gap between the standoffs of the cage
assembly and the pc board.
Cage Assembly
Figure 5
Mounting Posts
(Top of Cage Assembly, Not Including
Panel Ground Springs, to PC Board)
25.5 Seating Height
0.10 (Max) Gap
Cage Assembly Standoffs
to PC Board
Connector
114- 13219
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