| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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20 pcs
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20 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Phoenix Contact 1730418 (MKDS 2,5/4-5,08) is a 4-position PCB terminal block designed for wire-to-board connections. It features a 5.08mm pitch and a through-hole mounting orientation that is horizontal with the board, making it suitable for space-constrained PCB layouts.
Electrically, this terminal block is rated for a nominal current of 24A and a nominal voltage of 400V (use group III/2), with a rated surge voltage of 4kV. It accepts solid conductors from 0.14 to 2.5 mm² (26-14 AWG) and stranded conductors in the same range. The screw connection uses a rising cage clamp mechanism, with a recommended tightening torque of 0.5-0.6 Nm.
Mechanically, the block measures 11.62mm in length and has a green PA (polyamide) insulating body with a UL 94 V0 flammability rating. The pin dimensions are 1.1 x 0.8 mm with a 1.4 mm PCB hole diameter. It requires a stripping length of 8 mm for wire preparation.
The component is sold as a single unit (packing unit of 1) and is manufactured in Germany. It is suitable for use in industrial control, power distribution, and building automation applications where reliable screw terminations are required.
4 positions
5.08 mm
24 A
400 V (III/2)
Through Hole
26-14 AWG (0.14-2.5 mm²) solid or stranded conductor
V0 (UL 94)