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Molex KK 254 Series Straight Through Hole Pin Header, 3 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 22-03-2031
Specifications
| Country of Origin | India |
|---|---|
| Voltage | 250V |
| Brand | Molex |
| Orientation | Straight |
| Current | 4A |
| Mount Type | Through Hole |
| Housing Material | Nylon |
| Contact Material | Brass |
| Series | KK 254 |
| 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 | 3 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Unshrouded |
| Connector System | Board-to-Board, Wire-to-Board |
| Tail Pin Length | 3.43mm |
| Mating Pin Length | 2.54mm |
Key Features
- The header features a 2.54 mm pitch ensuring compatibility with standard PCB layouts.
- It has 3 male brass contacts with tin plating for reliable electrical connectivity.
- Single-row, straight orientation allows easy through-hole mounting on printed circuit boards.
- The nylon housing is unshrouded, providing easy access for mating connectors.
- Operates under a voltage rating up to 250V and current rating of 4A.
- Designed with a tail pin length of 3.43 mm and mating pin length of 2.54 mm for secure solder termination.
- Operating temperature range from -40°C to 105°C enables use in harsh environments.
- Connector system supports board-to-board and wire-to-board applications.
Product Description
Molex 22-03-2031 KK 254 Series Straight Through Hole Pin Header is a precise electronic connector designed for reliable printed circuit board connections. This product features 3 male contacts arranged in a single straight row with 2.54 mm pitch spacing, providing assured compatibility with many PCB layouts.
The contacts are made from brass and plated with tin, offering excellent conductivity and corrosion resistance. The nylon housing is unshrouded, permitting easy insertion and mating with connectors, making it ideal for board-to-board and wire-to-board applications.
Rated for 4 amps current and 250 volts, this header supports robust electrical performance. Its tail pin length of 3.43 mm ensures solid solder joints during assembly. The design accommodates operating temperatures ranging from -40°C up to 105°C, suitable for demanding industrial and commercial electronic environments.
Mounting is through-hole type, providing mechanical stability on the PCB, with termination by soldering for durable attachment. The connector’s straight orientation aligns well with standard assembly processes.
The 2.54 mm pitch enhances precise alignment on PCBs. Brass contact material with tin plating ensures durable connections. Single-row, unshrouded housing facilitates easy mating. 4A current and 250V voltage ratings support diverse electronic uses.
Wide operating temperature tolerance for challenging environments. Through-hole mounting supports reliable mechanical fixation. Solder termination type ensures strong electrical joints. Connector system enables board-to-board and wire-to-board flexibility.
Compatible with common electronics manufacturing and assembly processes.
This Molex pin header is widely used in electronic component manufacturing, prototyping, industrial automation, and other applications where secure, consistent PCB interconnections are required. Explore advanced PCB connectors in the Electronics Components category on EnvMart for comprehensive solutions.
Explore more products in our PCB Header category.
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Frequently Asked Questions
The pitch of this pin header is 2.54 mm, ensuring compatibility with standard PCB layouts.
It has a current rating of 4A, suitable for various electronic applications.
This model can operate under a voltage rating of up to 250V.
The contacts are made from brass and plated with tin, while the housing is made of nylon.
This pin header features 3 male contacts arranged in a single row.
It uses a solder termination type for secure attachment to the PCB.
The tail pin length is 3.43 mm, designed for solid solder joints during assembly.
It is suitable for board-to-board and wire-to-board applications in electronic component manufacturing and prototyping.
The orientation of this header is straight, facilitating easy through-hole mounting on printed circuit boards.
The country of origin for this pin header is India.
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