Weidmuller 1277770000

Product specifications

The Weidmuller B2CF 3.50/22/180F SN OR BX is a PCB plug-in connector. Manufacturer data specify number of poles: 22; pitch in mm (p): 3.50 mm; wire connection method: PUSH IN with push button. 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 lists gold-plated contact surfaces as an option available on request; this does not identify the contact finish of this listed item. The manufacturer’s rated-current data apply to the rated conductor cross-section and minimum pole count. The manufacturer recommends shape-A ferrule crimps with PZ 1,5 (9005990000), or PZ 6/5 (9011460000) for larger conductor cross-sections. In the manufacturer’s drawing, P denotes pitch. Ratings apply to this component alone; clearances and creepage distances to other components must follow the relevant application standards. The conductor’s maximum outer diameter is 2.6 mm. 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%.

Manufacturer

Weidmuller

Manufacturer part number

1277770000

Product type

PCB plug-in connector

Number of poles

22

Pitch in mm (P)

3.50 mm

Wire connection method

PUSH IN with push button

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.