Yamaichi 0.5 mm Pitch 100 Way QFP Surface Prototyping IC Socket IC149-100-025-B5

Yamaichi IC149-100-025-B5 is a 0.5 mm pitch 100 way QFP surface mount prototyping IC socket specialized for late-stage prototyping and early production use in electronics manufacturing and testing.

This socket allows up to 20 insertions of QFP devices without risk of contact degradation or damage to component leads, enhancing reliability during design validation and small batch assembly processes.

The socket's footprint precisely mirrors that of the target device, facilitating direct soldering onto printed circuit boards without any modification to existing PCB layouts, streamlining transition to mass production.

Insulated with high temperature resistant thermoplastic materials including polyphenylene sulphide and nylon, this socket withstands reflow soldering temperatures up to 220°C for 60 seconds, ensuring compatibility with modern SMT processes.

Contacts are crafted from copper alloy plated with gold, delivering low contact resistance of 30mΩ at 10 mA and a current rating of 500mA per contact (1A typical), suitable for a variety of low voltage applications up to 700V.

The product meets the UL 94 V-0 flammability rating, assuring safe operation in industrial and laboratory environments.

Operating temperature range extends from -55°C minimum to 170°C maximum, making it suitable for harsh conditions encountered in testing, manufacturing, and embedded electronics applications.

Supports up to 20 insertion cycles without contact damage. Matches device footprint, allows soldering without PCB redesign. High-temperature thermoplastic insulator for durability. Copper alloy contacts with gold plating for conductivity and corrosion resistance.

Rated for 1A current and 700V voltage max operation. Surface mount with solder termination. Operating range from -55°C to 170°C. Contact resistance 30mΩ at 10mA ensures minimal electrical loss. Flammability UL 94 V-0 certified material.

Manufactured in Japan.

This IC socket is ideal for electronics design labs, prototype development, manufacturing testing, and small-scale production runs requiring reliable and repeatable device connections.

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