The PHOENIX CONTACT GMSTBVA 2,5/ 4-G feed-through header is a versatile component for connecting devices. Its design allows for maximum flexibility in device design, accommodating various connection technologies. The header's well-known mounting principle ensures ease of use and worldwide applicability. With a larger pitch, it's suitable for applications requiring increased voltage. It is designed for wave soldering and features linear pinning for efficient PCB layout. This header is RoHS compliant and free of whiskers, ensuring reliable performance and longevity in industrial applications.
Metal surface contact area (top layer): Tin (5 - 7 µm Sn)
Metal surface contact area (middle layer): Nickel (1.3 - 3 µm Ni)
Metal surface soldering area (top layer): Tin (3 - 5 µm Sn)
Metal surface soldering area (middle layer): Nickel (1.3 - 3 µm Ni)
Insulating material: PA
Insulating material group: I
CTI according to IEC 60112: 600
Flammability rating according to UL 94: V0
Glow wire flammability index GWFI according to EN 60695-2-12: 850
Glow wire ignition temperature GWIT according to EN 60695-2-13: 775
Temperature for the ball pressure test according to EN 60695-10-2: 125 °C
Length [ l ]: 8.57 mm
Width [ w ]: 29.95 mm
Height [ h ]: 15.9 mm
Height (without solder pin): 12 mm
Solder pin [P]: 3.9 mm
Pin dimensions: 1 x 1 mm
Dimension a: 22.5 mm
Hole diameter: 1.4 mm
Type of packaging: packed in cardboard
Pieces per package: 250
Denomination packing units: Pcs.
Note: In accordance with IEC 61984, COMBICON connectors have no switching power (COC). During designated use, they must not be plugged in or disconnected when carrying voltage or under load.
Ambient temperature (storage/transport): -40 °C ... 70 °C
Ambient temperature (assembly): -5 °C ... 100 °C
Ambient temperature (operation): -40 °C ... 100 °C (dependent on the derating curve)
Clearances and creepage distances: IEC 60664-1:2007-04
Rated insulation voltage (III/3): 400 V
Rated insulation voltage (III/2): 630 V
Rated insulation voltage (II/2): 630 V
Rated surge voltage (III/3): 6 kV
Rated surge voltage (III/2): 6 kV
Rated surge voltage (II/2): 6 kV
Minimum clearance - inhomogeneous field (III/3): 5.5 mm
Minimum clearance - inhomogeneous field (III/2): 5.5 mm
Minimum clearance - inhomogeneous field (II/2): 5.5 mm
Minimum creepage distance value (III/3): 6.3 mm
Minimum creepage distance value (III/2): 5.5 mm
Minimum creepage distance value (II/2): 5.5 mm
Insertion strength per pos. approx.: 8 N
Withdraw strength per pos. approx.: 6 N
Polarization when inserted requirement >20 N: Test passed
Contact holder in insert requirements >20 N: Test passed