Screw Connectors for Printed Circuit Boards
TYPE 140-B-111
5 mm spacing   -   2 and 3 poles
  Distributor Stock Check

Elevator Style Clamping

Dovetail Interlocking Feature

RoHS WEEE Pb free surface compliant
 
 
Description
 
Type 140-B-111 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 10 mm (0.4 in.). from the board.

Dovetail version
Medium tall profile
Wire entrance parallel to PC Board
Elevator-style clamping mechanism
Can be installed anywhere on PCB without wires or screws interfering with other components.
The 2 and 3 poles units can be factory, field or distributor assembled to almost any number of poles
 
 
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: 1.2 mm (0.047 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 10 300 B,C,D 30-14
CSA 15 300 B 30-14
CSA 10 150 D,E 30-14

* UL: 20A range for factory wiring only.

Screw Tightening Torque:
UL: 4.5 lbfin
CSA: 0.51 Nm
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
Solder Pin and Pressure Plate: Tin plated copper alloy
Screw: M3, Slotted head, zinc plated blue passivated, steel substrate
Solder Pin: 0.9 mm x 0.5 mm (0.04 in. x 0.02 in.),
 
 
 
 
Item 140-B-111
 
Options   CN: Consecutive Numbering (hot stamped numbers)
SM: Special Marking (please provide sketch)
BS: Copper Alloy Screw
G05: Gold Plating (5 micro inches)
G30: Gold Plating (30 micro inches)
S30: Silver Plating (30 micro inches)
 
Note: Plated components: solder pin and pressure plate
 
Ordering Note: To order factory assembled specify the number of poles required.
 
 
Request sample
Request quote
 
  Quantity  

Accessories
BST Self Adhesive Marking Strips. Consecutively numbered.
Jumper, Type 970-J1.
 POLES:
02 and 03
  140-B-111/
 
   2008, WECO Electrical Connectors Inc.ISO 9001 registered quality management system