Weidmuller 1978400000

Product specifications

The Weidmuller SC-SMT 3.81/04/135LF 1.5SN BK BX is a PCB plug-in connector. Manufacturer data specify number of poles: 4; pitch in mm (p): 3.81 mm; number of rows: 1. The manufacturer states that decorative properties conform to IPC-A-610 Class 2; further requirements are evaluated on request. The manufacturer lists additional variants on request; these are separate from this exact order number. The manufacturer’s rated-current data apply to the rated conductor cross-section and minimum pole count. Ratings apply to this component alone; clearances and creepage distances to other components must follow the relevant application standards. In the manufacturer’s drawing, P denotes pitch. Under IEC 61984, the manufacturer classifies these OMNIMATE connectors as having no breaking capacity: do not connect or disconnect them while live or under load. The manufacturer specifies 36 months of long-term storage at an average temperature of 50 °C and a maximum humidity of 70%. Consult the manufacturer’s REACH SVHC declaration before specifying this item.

Manufacturer

Weidmuller

Manufacturer part number

1978400000

Product type

PCB plug-in connector

Number of poles

4

Pitch in mm (P)

3.81 mm

Number of rows

1

Include in your enquiry

• Exact part number, version and required quantity
• Existing equipment and compatibility requirements
• Delivery destination and target date

Confirm the required version and compatibility before ordering. Your quotation will specify the proposed equipment and commercial terms.