Weco PCB Terminal Blocks

Excellent for installation within an enclosure enabling access to wire entry and screw from the outside. The profile of the block makes a neat tight fit with the enclosure walls. An offset of 0.5 mm (0.02 in.) deep by 4 mm (0.16 in.) wide, above the screw entry can be mated with correctly sized opening in an enclosure. The opening can be about 14.5 mm (0.57 in.) high by the width of the terminal block, this allows access to the face of the block and its screws and wire entries.

Description:

Horizontal version
Wire entrance parallel to PC Board
2 PCB Pins per pole
Screw and wire entrance on the same face.

Technical Data:

Center to Center Spacing:	7.62 mm (0.300 in.)
Nominal Cross Section:	2.5 mm2 (3874 mils2)
Wire Stripping Length:	9 mm (0.35 in.)
Recommended Hole Diameter in PC Board:	1.4 mm (0.055 in.)
Screw Tightening Torque:	UL: 3.5 lbfin
Screw Tightening Torque:	CSA: 0.4 Nm
Rated Impulse Withstand Voltage:	2500 V

RoHS WEEE Pb free surface compliant

Rating		Current(A)	Voltage(V)	Application Group	AWG
UL	UL File No.E69841	20	300	B	24-12
UL	UL File No.E69841	10	300	D	24-12
CSA	CSA File No.LR24322	20	300	B	24-12
CSA	CSA File No.LR24322	10	300	D,E	24-12

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 > 600
Oxygen Index Rating	33%
Clamp and Pressure Plate	Zinc plated blue passivated, steel substrate
Screw:	M2.5, Slotted head, zinc plated blue passivated, steel substrate
Internal Bus and Solder Pin:	Tin plated copper alloy
SolderPin:	1.0 mm x 0.8 (0.04 in. x 0.03 in.)

Ordering Information:

Part Number	Number of Poles
183-A-111/01	1
183-A-111/02	2
183-A-111/03	3
183-A-111/04	4
183-A-111/05	5
183-A-111/06	6
183-A-111/07	7
183-A-111/08	8
183-A-111/09	9
183-A-111/10	10
183-A-111/11	11
183-A-111/12	12