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| Country of Origin | India |
|---|---|
| Voltage | 250V |
| Brand | Wurth Elektronik |
| Orientation | Straight |
| Current | 3A |
| Mount Type | Through Hole |
| Housing Material | Nylon |
| Contact Material | Copper Alloy |
| Series | WR-WTB |
| Termination Type | Solder |
| Maximum Operating Temperature | 105°C |
| Minimum Operating Temperature | -40°C |
| Number of Rows | 1 |
| Pitch | 2.54mm |
| Contact Plating | Tin |
| Number of Contacts | 4 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Unshrouded |
| Connector System | Wire-to-Board |
| Tail Pin Length | 3.4mm |
| Mating Pin Length | 7.49mm |
Wurth Elektronik 61900411121 is a WR-WTB Series straight through hole male pin header designed for printed circuit board (PCB) mounting.
This high-quality connector features 4 contacts arranged in a single row with 2.54 mm pitch, suitable for wire-to-board connections commonly required in electronics manufacturing and assembly.
The housing material is beige UL94-V0 Nylon 66, which offers excellent flame retardancy and mechanical strength to withstand demanding industrial conditions.
Contacts are made of stamped copper alloy and are plated with tin, providing reliable electrical conductivity and solderability. The unshrouded contact gender is male with a tail pin length of 3.4 mm and a mating pin length of 7.49 mm to ensure a secure and stable connection.
The connector supports a maximum current of 3 A and voltage rating up to 250 V, accommodating a broad range of electronic and power applications. With an operating temperature range from -40°C to 105°C, it is robust for use in industrial electronics, manufacturing equipment, instrumentation, and control systems.
This component is mounted through-hole on PCBs and is widely used in electronics, industrial automation, telecommunications, and automotive electronic modules. The connector system is wire-to-board with a friction lock design for reliable connection.
The tail termination type is solder, making it compatible with standard PCB soldering processes. No specific industry certifications are listed but the product meets general industrial usage requirements. Choose the Wurth Elektronik WR-WTB Series 61900411121 for dependable, flame-retardant, and high-quality PCB male locking header solutions for your electronic assembly projects.
Browse other connectors and PCB headers from Wurth Elektronik and related categories at EnvMart for enhanced project performance and reliability.
Explore more products in our PCB Pin Header category.
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