Screw Connectors for Printed Circuit Boards
TYPE 990-FU-DS
5 mm spacing   -   2 to 12 poles
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RoHS WEEE Pb free surface compliant
 
 
Description
 
Type 990-FU terminal block has been specially designed to allow effective potting of PC boards. The molding design prevents seepage of the potting material into the wire clamping area up to 3.8 mm (0.15 in.) from the board.

Wire entrance at 20° angle to PC Board
Elevator-style clamping mechanism
 
 
Technical Data
 
Center to Center Spacing:  5 mm (0.197 in.)
Nominal Cross Section: 1.5 mm2 (2325 mils2)
Wire Stripping Length: 6 mm (0.25 in.)
Recommended Hole Diameter in PC Board: 1.3 mm (0.051 in.)
 
 
 
 
 
Dimensions: mm (in.)
 
Length of Connector (L)
L = No. of Poles x Center to Center Spacing
 
When locating connector, allow 0.5 mm clearance around it for process-induced variations.
 
Approval Information
 
UL File No.E69841
CSA File No.LR24322
 
Rating
Current(A)
Voltage(V)
Application
group
    AWG   
UL 15 300 B,C 22-14
CSA 15 300 B,E 22-14


Screw Tightening Torque:
UL: 4.5 lbfin
CSA: 0.51 Nm
International Approvals:
  

Rated Impulse Withstand Voltage: 2500 V
 
 
Material
 
Molding:  Polyamide, UL 94, V-2, color black
Temperature limits:
Short Time:  140°C (284°F)
Continuous:  RTI 105°C (221°F)
Low Limit:  -40°C (-40°F)
Comparative Tracking Index:  CTI≥600V
Oxygen Index Rating:  25%

Terminal Body: Tin plated copper alloy
Wire Protector: Stainless steel
Screw: M3, Slotted head, zinc plated blue passivated, steel substrate
Solder Pin: Ø 1.0 mm (0.04 in.), Tin plated copper alloy
 
 
 
 
Item 990-FU-DS
 
Options   CN: Consecutive Numbering (hot stamped numbers)
SM: Special Marking (please provide sketch)
G05: Gold Plating (5 micro inches)
G30: Gold Plating (30 micro inches)
S30: Silver Plating (30 micro inches)
XXMM: Longer solder Pins up to 75 mm (3 in.)
     Protruding length of pins, in millimeters: 
 
Note: Plated component: terminal body
 
Ordering Note: Version with 10 mm spacing (992-FU-DS).
 
 
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  Quantity  

Accessories
BST Self Adhesive Marking Strips. Consecutively numbered.
 POLES:
02 to 12
  990-FU-DS/
 
   2008, WECO Electrical Connectors Inc.ISO 9001 registered quality management system