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Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header 10 Contacts 3 mm Pitch 2 Row Shrouded 43045-1027
Specifications
| Country of Origin | India |
|---|---|
| Voltage | 600V |
| Brand | Molex |
| Orientation | Straight |
| Current | 8.5A |
| Mount Type | Through Hole |
| Housing Material | High Temperature 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 | 10 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
| Mating Pin Length | 3mm |
Key Features
- Compact design with high current capacity in a small footprint.
- High temperature thermoplastic housing suitable for IR reflow soldering.
- Positive latching housing prevents accidental disconnection.
- Through hole mounting compatible with SMT process requirements.
- PCB polarizing pegs ensure correct alignment and positioning on the PCB.
- Contacts made of brass with tin plating for cost-effective durability.
- Operates reliably between -40°C and 105°C.
- Supports voltages up to 600V and current of 8.5A.
Product Description
Molex 43045-1027 Micro-Fit 3.0 Series Straight Through Hole PCB Header provides a compact and reliable power distribution solution for electronic devices. This product features 10 contacts arranged in two rows with a 3 mm pitch suited for wire-to-board connections. The shrouded connector system enhances safety by preventing accidental disconnections during operation.
The housing is made from a high temperature thermoplastic (UL 94V-0 Liquid Crystal Polymer) that withstands up to 265°C during IR reflow soldering, making it suitable for modern assembly processes. Its positive latching via a locking ramp ensures secure mating and durability in both military and consumer product environments.
Through hole mounting offers versatility and compatibility with SMT processes, reducing process complexity and costs. Additionally, PCB polarizing pegs are incorporated for precise positioning, while kinked solder legs (on related variants) provide enhanced PCB retention. The brass contacts plated with tin offer reliable conductivity while controlling production costs.
This connector operates from -40°C to 105°C with current capability of 8.5A and voltage rating up to 600V. It is suitable for various industrial uses including military COTS, solar power systems, consumer appliances such as dryers and refrigerators, telecommunications, gaming terminals, data communication equipment, and medical devices.
Compact power distribution with high current carrying capacity in a reduced footprint. High temperature housing compatible with IR reflow soldering processes. Positive latching mechanism for secure connections under vibration.
Through hole mounting compatible with surface mount tech for flexible assembly. PCB polarizing pegs ensure alignment and correct orientation. Contact materials and plating selected for performance and cost efficiency. Wide operating temperature range for varied industrial applications.
600V voltage rating supports diverse power needs. Versatile applications across industrial, commercial, and medical sectors. Set includes 1 Pc of Molex Micro-Fit 3.0 Series 43045-1027 Straight Through Hole PCB Header with 10 contacts.
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Frequently Asked Questions
This model has a current rating of 8.5A, making it suitable for various power distribution applications.
It supports a maximum voltage of 600V, allowing it to be used in high-voltage applications.
The contacts are arranged with a pitch size of 3 mm, which is standard for many PCB applications.
This unit utilizes through hole mounting, which is compatible with surface mount technology (SMT) processes.
The housing is made from high temperature thermoplastic, and the contacts are brass with tin plating for conductivity.
It operates reliably within a temperature range of -40°C to 105°C, suitable for various industrial environments.
This connector features 10 contacts arranged in two rows, allowing for efficient connections.
Yes, it has a shrouded design and a positive latching mechanism to prevent accidental disconnection during operation.
It employs a solder termination type, which is common for secure electrical connections on PCBs.
Yes, it is suitable for various applications including medical devices, telecommunications, and consumer appliances.
The Molex Micro-Fit 3.0 Series header is manufactured in India.
This model is designed as a wire-to-board connector system, facilitating direct connections between wires and PCB.
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