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Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header 6 Contacts 3 mm Pitch 2 Row Shrouded 43045-0612
Specifications
| Country of Origin | India |
|---|---|
| Voltage | 250V |
| Brand | Molex |
| Orientation | Straight |
| Current | 8.5 |
| Mount Type | Through Hole |
| Housing Material | Thermoplastic |
| Contact Material | Brass |
| Series | Micro-Fit 3.0 |
| Termination Type | Solder |
| Maximum Operating Temperature | 105°C |
| Minimum Operating Temperature | -40°C |
| Number of Rows | 2 |
| Pitch | 3mm |
| Contact Plating | Tin |
| Number of Contacts | 6 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
| Mating Pin Length | 3mm |
Key Features
- This straight PCB header is designed for wire-to-board connections with through hole mount type.
- It supports a maximum current of 8.5 A and operates up to 250 V, suitable for low to mid-range power transfers.
- Constructed with tin-plated brass contacts and thermoplastic housing for durability and corrosion resistance.
- Features a raised ramp design and polarized pegs to ensure locking and correct wire mating.
- Operating temperature range is from -40°C to 105°C, suitable for diverse industrial applications.
- The shrouded terminal protects contacts from damage due to mishandling and corner pressure.
Product Description
Molex 43045-0612 Micro-Fit 3.0 Series Straight Through Hole PCB Header features 6 male contacts arranged in a 2-row configuration with a 3 mm pitch. This connector is designed for reliable wire-to-board power and signal connections with a robust thermoplastic housing and tin-plated brass contacts.
The header supports currents up to 8.5 amperes and voltages up to 250 volts, making it ideal for applications requiring durable and compact power connectors. Its shrouded design offers protection from mechanical damage while the raised ramp ensures secure latching with compatible Micro-Fit receptacles.
Manufactured with high-temperature thermoplastic resin capable of withstanding soldering temperatures, the connector is rated for operating temperatures from -40°C to 105°C, suitable for demanding environments such as industrial automation, consumer electronics, office equipment, networking, and rack-mount servers.
The 3 mm pitch and two-row arrangement provide a compact yet robust connection interface, enabling simultaneous power and data transfer. Polarizing pegs guarantee that the header can only be mated correctly, preventing misalignment and ensuring optimal performance. The use of tin plating on brass contacts enhances corrosion resistance and longevity.
This PCB header is suitable for industrial, office, and consumer electronic equipment. Its through-hole mounting ensures mechanical stability on PCBs subject to vibration or handling. The connector system supports efficient assembly and reliable electrical contact.
It is applicable in devices like routers, switches, automation equipment, and white goods. The part number 43045-0612 belongs to Molex's Micro-Fit 3.0 series, a recognized standard for compact power connectors. Explore the Molex connector range on EnvMart for compatible components and accessories tailored to your electronics and electrical projects.
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Frequently Asked Questions
The PCB header supports a maximum current of 8.5 A.
It operates at a maximum voltage of 250 V.
The contacts are arranged with a pitch of 3 mm.
This connector features 6 male contacts.
The operating temperature range is from -40°C to 105°C.
It is constructed with tin-plated brass contacts and a thermoplastic housing.
This model uses a through hole mount type.
This connector is shrouded, providing protection for the contacts.
It uses a solder termination type.
The orientation of this header is straight.
It is suitable for applications such as industrial automation, consumer electronics, and networking equipment.
Polarizing pegs are included to guarantee correct mating and prevent misalignment.
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