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Molex Mini-Fit Jr Series Straight Through Hole PCB Header 10 Contacts 4.2 mm Pitch 2 Row Shrouded 39-28-8100
Specifications
| Country of Origin | China |
|---|---|
| Voltage | 600V |
| Brand | Molex |
| Orientation | Straight |
| Current | 7A |
| Mount Type | Through Hole |
| Housing Material | Nylon |
| Contact Material | Brass |
| Series | Mini-Fit Jr |
| Termination Type | Solder |
| Maximum Operating Temperature | 105°C |
| Minimum Operating Temperature | -40°C |
| Number of Rows | 2 |
| Pitch | 4.2mm |
| Contact Plating | Tin |
| Number of Contacts | 10 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
Key Features
- Supports up to 7 amperes current per contact for high power applications.
- Features a 4.2 mm pitch and two-row straight through hole mounting.
- Constructed with nylon housing and brass contacts plated with tin for reliability.
- Shrouded design includes polarization and keying to prevent misalignment and mismating.
- Offers a positive locking mechanism with audible click for secure and confirmed mating.
- Compatible with solder termination and wire-to-board connector system.
- Operates reliably in temperatures ranging from -40°C to 105°C.
- Designed with fully isolated terminals and scoop-proof housings to protect against damage.
Product Description
Molex 39-28-8100 Mini-Fit Jr Series Straight Through Hole PCB Header is a high-quality electrical connector designed for demanding wire-to-board applications requiring reliable high-current connections. This connector features 10 male contacts arranged over two rows with a 4.2 mm pitch and a shrouded, scoop-proof nylon housing that protects contacts and prevents accidental damage or misalignment.
The brass contacts are plated with tin and provide current carrying capacity of up to 7 amperes per circuit, suitable for robust power demands within consumer white goods, office equipment, server racks, routers, industrial automation and networking devices. Its positive locking mechanism with an audible click secures connection integrity, helping to prevent accidental disconnections due to shock or vibration.
Operating temperature range spans from -40°C to 105°C, enabling use in diverse environmental conditions. The connector supports through-hole PCB mounting, solder termination, and features polarization and keying for error-free mating with matching receptacles. Variants include models with plastic PCB retention pegs and mounting flanges for enhanced mechanical stability on PCBs.
Up to 7A current handling per contact. 4.2 mm pitch with 10 total contacts in 2 rows. Nylon housing with scoop-proof, shrouded design. Brass contacts with tin plating for durability. Positive locking mechanism with audible mating confirmation.
Operating temperature -40°C to 105°C. Wire-to-board connector system, through-hole mount type. Polarization and keying to prevent mismating. Suitable for electronics, industrial, automation, networking applications.
The Molex Mini-Fit Jr Series 39-28-8100 is a versatile and robust choice for PCB connectivity, providing strong electrical and mechanical performance. Browse more PCB Headers and connectors on EnvMart to find the best fit for your industrial and electronics projects.
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Frequently Asked Questions
This model supports up to 7 amperes of current per contact, making it suitable for high power applications.
The pitch of this connector is 4.2 mm, arranged over two rows with a total of 10 contacts.
It features a nylon housing and brass contacts that are plated with tin for reliability.
This connector operates reliably within a temperature range of -40°C to 105°C.
It is designed for through-hole mounting on printed circuit boards (PCBs).
Yes, it includes a positive locking mechanism with an audible click to ensure secure mating and prevent accidental disconnections.
This model uses solder termination for connecting to PCB applications.
This connector has 10 male contacts arranged in 2 rows, with a 4.2 mm pitch.
Yes, it is designed as a wire-to-board connector system, suitable for various electronic applications.
The shrouded design includes polarization and keying features to prevent misalignment and mismating.
The country of origin for this connector is China.
It is suitable for demanding wire-to-board applications in consumer white goods, office equipment, server racks, routers, and industrial automation.
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