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HARWIN M20 Series Straight Through Hole Pin Header, 3 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded M20-9990345
Specifications
| Country of Origin | India |
|---|---|
| Brand | HARWIN |
| Orientation | Straight |
| Current | 3A |
| Model | M20-9990345 |
| Mount Type | Through Hole |
| Housing Material | Nylon |
| Contact Material | Brass |
| Series | M20 |
| Termination Type | Solder |
| Maximum Operating Temperature | 105°C |
| Minimum Operating Temperature | -40°C |
| Number of Rows | 1 |
| Pitch | 2.54mm |
| Contact Plating | Gold |
| Number of Contacts | 3 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Unshrouded |
| Connector System | Board-to-Board, Wire-to-Board |
| Tail Pin Length | 3mm |
| Mating Pin Length | 6.1mm |
Key Features
- Features a 2.54 mm pitch and 1 row configuration for standard PCB mounting.
- Constructed with a nylon housing that withstands high-temperature reflow soldering.
- Gold-plated brass contacts ensure optimal conductivity and corrosion resistance.
- Designed for through-hole mounting with a tail pin length of 3 mm and mating pin length of 6.1 mm.
- Operates safely across a wide temperature range from -40°C to 105°C.
- Unshrouded straight orientation to facilitate versatile PCB layout designs.
- Supports a current rating of 3A, suitable for embedded PCs and industrial electronics applications.
Product Description
HARWIN M20-9990345 straight through hole pin header is a high-quality PCB connector designed for board-to-board and wire-to-board applications with 3 contacts arranged in a single row. It features a 2.54 mm pitch and is unshrouded, enabling flexible integration with various electronic assemblies.
The connector construction includes a durable nylon housing capable of withstanding reflow soldering temperatures. Gold-plated brass contacts ensure excellent electrical performance and resistance to corrosion, making it ideal for demanding industrial environments.
This connector supports a maximum operating current of 3A and functions reliably across a temperature range of -40°C to 105°C, suitable for use in consumer electronics, communications equipment, drives and controls, as well as embedded PC systems.
The through-hole mount type and straight orientation allow for robust mechanical connections and simple PCB layout. The tail pin length of 3 mm and mating pin length of 6.1 mm provide secure connector engagement. The housing design includes castellations allowing customization by cutting to size, with caution advised to avoid tail damage.
These M20 series pin headers are widely used as standard connectors in large electronics systems, industrial monitoring, personal computing, and manufacturing environments, providing reliable electrical interconnects.
2.54 mm pitch with 3 contacts in a single row. High-temperature nylon housing for reflow soldering durability. Gold-plated brass contacts for corrosion resistance and conductivity. Straight orientation and through-hole mount for ease of insertion.
Operating temperature range from -40°C to 105°C. Current rating of 3A suitable for standard electronic applications. Customizable housing length via castellations with care during modification. Explore the HARWIN range and other precision electronic components on EnvMart for professional industrial and commercial electronics projects.
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Frequently Asked Questions
The pitch of this pin header is 2.54 mm.
It supports a maximum operating current of 3A.
The operating temperature range is from -40°C to 105°C.
The housing is made of nylon, and the contacts are made of brass with gold plating.
This model has 3 contacts arranged in a single row.
It uses a through-hole mounting type.
The tail pin length is 3 mm.
The mating pin length is 6.1 mm.
This pin header is unshrouded, allowing for versatile PCB layout designs.
It is suitable for board-to-board and wire-to-board applications in consumer electronics, communications equipment, and embedded PC systems.
Yes, the housing can be customized by cutting to size, but caution is advised to avoid damaging the tails.
It supports board-to-board and wire-to-board connector systems.
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