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Molex KK 254 Series Right Angle Through Hole Pin Header, 3 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 171857-0003
Specifications
| Country of Origin | India |
|---|---|
| Voltage | 250V |
| Brand | Molex |
| Orientation | Right Angle |
| Current | 4A |
| Mount Type | Through Hole |
| Housing Material | Nylon |
| 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 | Wire-to-Board |
Key Features
- Designed for through hole mounting with right angle orientation.
- Constructed with brass contacts and nylon housing for durability.
- Matte tin plating over nickel inhibits tin whiskering for reliable connectivity.
- Rated for 4A current and 250V voltage for electronic applications.
- Compatible with KK 254 reflow process for high temperature soldering up to 260°C.
- Operating temperature range from -40°C to 105°C ensures performance in varied environments.
- Contact termination type is solder with male contact gender.
- Unshrouded style allows easy access for wiring and inspection.
Product Description
The Molex 171857-0003 KK 254 Series Right Angle Through Hole Pin Header is a high-quality wire-to-board connector designed for industrial and electronic applications requiring reliable electrical connections. Featuring 3 brass contacts arranged in a single row with 2.54 mm pitch, this pin header provides a sturdy and precise interface for PCB mounting.
Its right angle orientation allows versatile mounting options, especially in compact assemblies where board space is constrained. The nylon housing material enhances durability and heat resistance during soldering processes.
This header series is compatible with the KK 254 reflow process, designed to withstand high temperatures up to +260°C without requiring special drying procedures. The matte tin plating over nickel base reduces risks of tin whiskering and improves long-term contact reliability in harsh environments.
Designed for effective current handling up to 4A and voltage rating of 250V, this pin header supports multiple electronic applications including industrial machinery, automation equipment, and electronic component assemblies.
Designed for through hole mounting with right angle orientation. Constructed with brass contacts and nylon housing for durability. Matte tin plating over nickel inhibits tin whiskering for reliable connectivity. Rated for 4A current and 250V voltage for electronic applications.
Compatible with KK 254 reflow process for high temperature soldering up to 260°C. Operating temperature range from -40°C to 105°C ensures performance in varied environments. Contact termination type is solder with male contact gender.
Unshrouded style allows easy access for wiring and inspection.
This product is ideal for use in industrial, manufacturing, electronic device assembly, automation, and laboratory settings where reliable PCB connections are necessary. The recommended PCB thickness for optimal fitment is 1.60 mm.
Choose Molex KK 254 Series Right Angle Through Hole Pin Headers for quality, durability, and consistent electrical performance in your electronic projects and production. Explore more PCB connectors and headers in the Electronics & Electricals category on EnvMart.
Explore more products in our PCB Headers category.
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Frequently Asked Questions
The Molex KK 254 Series Right Angle Through Hole Pin Header is rated for a maximum current of 4A.
This pin header has a voltage rating of 250V, making it suitable for various electronic applications.
The contacts on this pin header are arranged with a pitch of 2.54 mm.
It operates within a temperature range of -40°C to 105°C, ensuring performance in diverse environments.
The contacts are made of brass, while the housing is constructed from nylon, providing durability and heat resistance.
This model features 3 contacts arranged in a single row.
The contact termination type is solder, with a male contact gender.
Yes, it is compatible with the KK 254 reflow process, designed for high temperature soldering up to 260°C.
The recommended PCB thickness for this pin header is 1.60 mm.
This model features a right angle orientation, allowing versatile mounting options in compact assemblies.
It utilizes a wire-to-board connector system, suitable for various electronic applications.
The country of origin for this pin header is India.
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