The **REBS-06-R** is a specific electronic component, typically categorized as a **Surface Mount (SMD) Reed Switch** or a **Reed Sensor**. These parts are widely used in sensing applications where non-contact detection of a magnetic field is required. --- ### ## Technical Specifications Overview The REBS series is designed for reliability and miniaturization. Below are the typical technical characteristics associated with this part: | Parameter | Typical Value / Description | | :--- | :--- | | **Contact Form** | Form A (Normally Open - SPST) | | **Mounting Type** | Surface Mount (SMD / SMT) | | **Switching Voltage** | Max 100V - 200V DC (Varies by manufacturer) | | **Switching Current** | Max 0.5A | | **Contact Rating** | 10VA (Watts) | | **Sensitivity Range** | Often categorized in AT (Ampere-Turns) | | **Termination** | Gull-wing or J-bend leads | --- ### ### Key Electronic Components & Construction The "Electronic Parts" of the REBS-06-R consist of three primary elements: 1. **Ferromagnetic Reeds:** Two thin metal blades (usually a nickel-iron alloy) that are hermetically sealed inside a glass envelope. 2. **Glass Envelope:** A protective casing that prevents oxidation of the contacts and ensures a long lifecycle by keeping out moisture and dust. 3. **Contact Plating:** The tips of the reeds are often plated with precious metals like **Rhodium or Ruthenium** to reduce contact resistance and prevent sticking. --- ### ### Working Principle The REBS-06-R operates on the principle of **Magnetism**: * **In the Absence of a Magnet:** The two reeds remain separated, creating an open circuit. * **In the Presence of a Magnet:** The magnetic flux flows through the reeds, causing them to develop opposite polarities. The resulting attraction pulls the reeds together, closing the circuit. --- ### ### Common Applications Due to its small SMD footprint and "R" (usually indicating Tape & Reel packaging for automated assembly), it is commonly found in: * **Security Systems:** Door and window sensors. * **Consumer Electronics:** Detecting if a laptop lid is closed or a phone flip-cover is shut. * **Industrial:** Limit switching and liquid level sensing. * **Medical Devices:** Non-contact trigger switches for sterile environments.