Plug-in Screw Connector System for Printed Circuit Boards
TYPE 110-A-115
3.5 mm spacing   -   2 to 22 poles
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110-A-115

One possible variation of assembly
 
 
Description
 
Type 110-A-115 plug is equipped with locking flanges and screws which provide secure mating with headers. This design feature eliminates the possibility of accidental disconnection and requires a screwdriver to connect and disconnect the plug from the header.

Plug
Plug-In Direction and Wire Entrance Parallel to PCB when plugged with 110-M-215, 110-M-215-THR, 110-P-215 and 110-S-215
Plug-In Direction and Wire Entrance Perpendicular to PCB when plugged with 110-M-225, 110-M-225-THR, 110-P-225 and 110-S-225
Plug-In Direction and Wire Entrance 45° to PCB when plugged with 110-V-215
Equiped with screw locking features that secure the plug and header together. This prevents accidental unplugging caused by human error, vibrations, impacts, wire pulling or gravity. Can be installed at any orientation with respect to horizontal.
Elevator style of wire clamping mechanism ensures reliable wire contact
 
 
Technical Data
 
Center to Center Spacing:  3.5 mm (0.138 in.)
Nominal Cross Section: 1.5 mm2 (2325 mils2)
Wire Stripping Length: 6 mm (0.25 in.)
 
 
Illustration
 
Coding keys 120-K are available to prevent the insertion of the wrong plug into a header. These are usually field inserted but can be factory installed if required. These coding keys are visible from the exterior, through slots in the header. Correct keying requires the removal of corresponding keying nibs from the 110-A plugs.
 
 
 
 
Dimensions: mm (in.)
 
Length of Connector (L)
L = (No. of Poles x Center to Center Spacing) + 10.3 mm
(A) Locking Flange Screw M2.5
 
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 8 300 B,D 30-16
CSA 8 300 B 30-16


Screw Tightening Torque:
UL: 3.5 lbfin
CSA: 0.4 Nm
International Approvals:
  

Rated Impulse Withstand Voltage: 2500 V
 
 
Material
 
Molding:  Polyamide, self extinguishing UL 94, V-0, color grey
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:  33%

Terminal Body: Nickel plated copper alloy
Wire Protector and Contact Spring: Tin plated copper alloy
Wire Clamping Screw: M2, Tin plated copper alloy
Locking Flange Screw: M2.5, Slotted head, zinc plated blue passivated, steel substrate
 
 
 
 
Item 110-A-115
 
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)
SRF: Strain Relief (available for 5 to 10 poles only)
 
Note: Plated component: contact spring
 
Ordering Note: Version with 7 mm spacing (110-A-116).
 
 
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  Quantity  

Accessories
BST Self Adhesive Marking Strips. Consecutively numbered.
 POLES:
02 to 22
  110-A-115/
 
   2008, WECO Electrical Connectors Inc.ISO 9001 registered quality management system