Data Sheet

Data sheet | Item number:251-103
www.wago.com/251-103
06.12.2018Page /3 4
Geometrical Data
Pin spacing 3.5mm (0.138inch)
Width 11.4 mm / 0.449 inch
Height 22.8 mm / 0.898 inch
Height from the surface 19.2 mm / 0.756 inch
Depth 13.2 mm / 0.52 inch
Solder pin length 3.5 mm
Solder pin dimensions 0.5 x 0.75 mm
Drilled hole diameter (tolerance)
1.2 mm
(+ 0.1)

Mechanical data
Design High Version
PCB contact
PCB contact THT
Solder pin arrangement over the entire terminal strip, staggered
Number of solder pins per potential 1
Material Data
Color white
Material group I
Insulating material Polyamide 66 (PA 66)
Flammability class per UL94 V0
Clamping spring material Chrome nickel spring steel (CrNi)
Contact material Copper alloy
Contact plating tin-plated
Environmental Requirements
Limit temperature range -60 … +105 °C
Commercial data
Country of origin PL
Customs Tariff No. 85369010000
Product Group 4 (Printed Circuit)
Compatible products
tools
Item no.: 206-831
Operating tool; suitable for IDC termination of 251 Series
www.wago.com/206-831
Item no.: 210-647