691311500104
Würth Elektronik
4 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.200" (5.08mm) Vertical Through Hole
Active4,029 in stock
Overview
The 691311500104 is a 4-position shrouded terminal block header from the Wurth Elektronik WR-TBL Series 311. Designed for vertical through-hole PCB mounting, it features a 5.08mm pitch and is rated for high-current power delivery up to 20A at 300V.
Why Choose This Part
This header features a four-side shroud that prevents mismating and protects pins from damage during handling. The PA66 housing carries a UL94 V-0 flammability rating and can withstand operating temperatures up to 105 degrees Celsius, making it suitable for demanding industrial environments.
Applications
Industrial Power Supplies
Providing reliable wire-to-board connections for DC output stages requiring up to 20A current handling.
Motor Control Interfaces
Connecting phase wires or power inputs to motor driver PCBs in automation equipment.
HVAC Control Boards
Serving as a robust interface for thermostat wiring and sensor inputs in environmental control systems.
Renewable Energy Inverters
Acting as a secure connection point for solar string monitoring or battery management system signaling.
Key Specifications
Type
Header, Male Pins, Shrouded (4 Side)
Color
Green
Pitch
0.200" (5.08mm)
Current - UL
20 A
Voltage - UL
300 V
Mounting Type
Through Hole
Number of Levels
1
Termination Style
Solder
Header Orientation
Vertical
Number of Positions
4
Positions Per Level
4
Contact Mating Finish
Tin
Operating Temperature
-40degC ~ 105degC
