SMD/SMT Reed-releet are a type of electronic component that utilizes a magnetic field to control the flow of electrical current. They are designed specifically for Surface Mount Technology (SMT) assembly, offering a compact and efficient solution for automated manufacturing.

Key Features

• Miniatyyri koko: Nämä releet ovat huomattavasti pienempiä kuin perinteiset läpimenevät releet, joten ne ovat ihanteellisia ahtaissa malleissa.
• Pinta-asennussuunnittelu: Designed to be attached directly to the surface of a PCB, eliminating the need for through-hole drilling.
• Korkea luotettavuus: Hermetically sealed contacts offer excellent reliability and long service life suitable for critical applications.
• Nopea vaihtonopeus: Capable of switching on and off very quickly (typical <0.5ms), suitable for high-frequency applications.
• Matala kosketusvastus: Ensures efficient current flow with minimal signal loss.
• Wide Temperature Range: Suitable for various environments, from automotive to industrial control.

Comparison: SMT vs. Through-Hole

Ominaisuus	SMD/SMT Reed Rele	Läpireiän Reed Rele
Koko	Smaller (Compact)	Suurempi
Asennus	Surface Mount (Pad)	Through-Hole (Pins)
Assembly Process	Pick & Place / Reflow	Manual / Wave Solder
Hallitustila	High Efficiency	Less Efficient

Typical Applications

• Autot: ECUs, sensors, and actuators.
• Teollisuusautomaatio: Control systems, robotics, and machinery.
• Tietoliikenne: Switching systems, modems, and routers.
• Lääketieteelliset laitteet: Diagnostic devices, monitoring systems, and implants.
• Kulutuselektroniikka: Smart home devices, wearable technology.