Phoenix Contact 1945119 Terminal Block Header
MPN: 1945119
Phoenix Contact
4 Position Terminal Block Header, Male Pins, Unshrouded 0.138" (3.50mm) Vertical Through Hole
Active40,799 in stock
Overview
The 1945119 is a 4-position vertical terminal block header from the PST 1,0 series featuring a 3.50mm pitch. Designed for through-hole soldering, this unshrouded male pin header facilitates board-to-board or wire-to-board connections in space-constrained applications.
Why Choose This Part
The PST 1,0 series offers a high voltage rating of 300V UL in a compact 3.50mm pitch footprint. Its black PA housing carries a UL 94 V0 flammability rating, and the unshrouded design allows for maximum versatility in tight mechanical enclosures.
Applications
Embedded System Power Distribution
Providing a reliable 300V UL rated connection point for DC power delivery to daughterboards.
Industrial Control Signal Routing
Interfacing low-voltage sensor signals between vertically stacked printed circuit boards.
Compact Power Supplies
Used as an output header in small-form-factor AC/DC converters where board space is at a premium.
Key Specifications
Type
Header, Male Pins, Unshrouded
Color
Black
Pitch
0.138" (3.50mm)
Current - UL
10 A
Voltage - UL
300 V
Current - IEC
8A
Mounting Type
Through Hole
Voltage - IEC
250 V
Number of Levels
1
Termination Style
Solder
Header Orientation
Vertical
Number of Positions
4
Positions Per Level
4
Contact Mating Finish
Tin
