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Molex KK 254 Series Straight Through Hole Pin Header 3 Contact 2.54 mm Pitch 1 Row Unshrouded 171856-3003
Specifications
| Country of Origin | Mexico |
|---|---|
| Voltage | 250V |
| Brand | Molex |
| Orientation | Straight |
| Current | 4A |
| Mount Type | Through Hole |
| Housing Material | High Temperature Thermoplastic |
| 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 | 2.34mm |
Key Features
- This pin header supports a current rating of 4A and a voltage of 250V.
- Constructed with a high temperature thermoplastic housing for durability and reliability.
- Features brass contacts with tin plating to ensure strong electrical connections.
- Designed for through-hole mounting with a straight orientation and male contact gender.
- Suitable for operating temperatures ranging from -40°C to 105°C.
- Tail pin length measures 2.34 mm for secure solder termination.
- Unshrouded design facilitates easy mating with KK 254 wire socket housings.
- Made in Mexico with high-quality manufacturing standards.
Product Description
Molex 171856-3003 KK 254 Series Straight Through Hole Pin Header is a reliable electronic connector designed with 3 contacts arranged in a single row at a 2.54 mm pitch. This unshrouded header is made for board-to-board and wire-to-board applications and features a straight mounting orientation suitable for through-hole soldering.
The housing is made of high temperature thermoplastic material, offering excellent thermal resistance and mechanical integrity up to 105°C, which supports soldering processes up to 260°C. Brass contact material with matte-tin plating over nickel prevents tin whiskering and ensures durable electrical conductivity.
This pin header operates safely up to 4 amps current and 250 volts voltage, making it suitable for various industrial, commercial, and electronic manufacturing tasks requiring robust and precise PCB connections.
The 2.34 mm tail pin length ensures a secure solder joint for long-lasting connections, and the male contact gender is compatible with corresponding female socket connectors. The product is manufactured in Mexico and conforms to high-quality standards but does not carry specific certifications.
This pin header enables efficient board and wire connections in electronic assemblies. Unshrouded design provides flexibility in crowded PCB layouts. High-temperature housing material ensures resilience during soldering processes.
Compatible with 2.54 mm pitch KK 254 series sockets for seamless integration. Ideal for use in electronic manufacturing, PCB prototyping, and industrial automation. Choose Molex KK 254 171856-3003 pin headers for consistent, high-quality PCB interconnections. Explore more PCB header solutions on EnvMart for your electronic component needs.
Explore more products in our PCB Pin Header category.
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Frequently Asked Questions
This pin header supports a current rating of 4A and a voltage rating of 250V.
The pitch of this pin header is 2.54 mm.
The tail pin length measures 2.34 mm, ensuring a secure solder termination.
It features a housing made of high temperature thermoplastic and brass contacts with tin plating.
This model operates within a temperature range of -40°C to 105°C.
It is designed for through-hole mounting with a straight orientation.
The contact gender of this model is male, making it compatible with corresponding female socket connectors.
This pin header is suitable for board-to-board and wire-to-board applications in electronic manufacturing and PCB prototyping.
This model has 3 contacts arranged in a single row.
The connector system supports both board-to-board and wire-to-board connections.
It is manufactured in Mexico, adhering to high-quality manufacturing standards.
This model is unshrouded, which facilitates easy mating with KK 254 wire socket housings.
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