Security and Reed Switches

NTE 54-628, SPST, NO for Closed Loop System, Magnetic Alarm Reed Switch Contact Rating: 10W/VA Contact Resistance: 150 milliohms Contact Material: Ruthenium Oxide over Palladium Switching Voltage: 200 VDC max. Switching Current: 500mA max. Insulation Resistance: 10 Gig ohms Shock Resistance: 30G for 11mS Vibration Resistance: 20G (10 to 1000Hz) Life Expectancy: 20,000,000 cycles (resistive load, 12VDC, 250mA) Operating Gap: .629" (16mm) min. Terminal Type: 18" Wire Leads Mounting Hole: .375” (9mm) Actuator: Magnet NOTE: The circuit is open when the magnet is not present.           The operating gap is the maximum distance that the magnet can be from the switch before operation is released.  Download the NTE Spec Sheet (.pdf)

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NTE 54-634, SPST, Normal Open for Closed Loop System, Panic Switch Contact Rating: 10W/VA Contact Resistance: 150 milliohms Contact Material: Ruthenium Oxide over Palladium Switching Voltage: 200 VDC max. Switching Current: 500mA max. Insulation Resistance: 10 Gig ohms Shock Resistance: 30G for 11mS Vibration Resistance: 20G (10 to 1000Hz) Life Expectancy: 20,000,000 cycles (resistive load, 12VDC, 250mA) Operating Gap:   Terminal Type: Y Type Tin Plated Brass Mounting Hole: .118” (3.0mm) x 2 holes Actuator: Microswitch  Download the NTE Spec Sheet (.pdf)

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Calrad 40-655 Water Sensing Contact Switch Detects water presence efficiently When water is sensed the unit acts like a magnetic contact switch Easy to install and use Reliable performance for peace of mind At Tri-Tek Electronics, we are proud to be an authorized distributor of Calrad products. By choosing us, you not only get top-quality products but also the assurance of excellent customer service and technical support. Protect your electronics with the Calrad 40-655 Water Sensing Contact Switch and experience the difference in performance and reliability. This is a closeout item so price and availability is limited to stock on hand only.

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Philmore 30-17054 Reed Switch with Leads The Philmore 30-17054 Reed Switch with Leads is a high-sensitivity, reliable switching device ideal for various electronic applications. Manufactured by Philmore Manufacturing, this reed switch is designed to provide precise and dependable performance, making it suitable for use in security systems, sensor circuits, and automation projects. Key Features High Sensitivity: Operates with minimal magnetic field strength, ensuring reliable switching. Compact Design: Small form factor makes it suitable for tight spaces and miniature devices. Durable Construction: Made with high-quality materials for long-lasting performance. Pre-Wired Leads: Equipped with leads for easy integration into circuits and systems. Versatile Application: Ideal for use in security systems, sensors, and various automation applications. Specifications Manufacturer: Philmore Manufacturing Part Number: 30-17054 Switch Type: Reed Actuation Method: Magnetic Contact Rating: 0.5A at 200V DC Contact Resistance: 100mΩ max. Insulation Resistance: 10^9Ω min. Operating Temperature Range: -40°C to +125°C Switching Voltage: 200V DC max. Switching Current: 0.5A max. Dimensions: Standard reed switch size with leads Termination Style: Leads Example Installation Scenario The Philmore 30-17054 Reed Switch is perfect for use in a security system where door and window sensors are essential. For instance, installing this reed switch in a door frame allows it to detect when the door is opened or closed, triggering an alarm or sending a notification. Its high sensitivity ensures accurate detection, and the pre-wired leads make installation straightforward. Value for Installers and Technicians This reed switch is valued for its high sensitivity and ease of installation. Installers and technicians appreciate its pre-wired leads, which simplify integration into existing systems and reduce installation time. Its reliable performance ensures long-term functionality with minimal maintenance. Tri-Tek Electronics – Authorized Distributor Tri-Tek Electronics is an authorized distributor of Philmore products, guaranteeing you receive full manufacturer warranty coverage, the best pricing, and factory support. Trust Tri-Tek Electronics for authentic Philmore products and exceptional service.

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Philmore Mfg. 30-17152 SPST ON-OFF Open Reed Switch The Philmore Mfg. 30-17152 is a premium SPST (Single Pole Single Throw) ON-OFF open reed switch, engineered for reliability and versatility in various applications. This switch is perfect for both hobbyists and professionals who need a durable and dependable component for their projects. Features SPST ON-OFF Functionality: Offers straightforward ON-OFF switching, suitable for controlling simple circuits with ease. Open Reed Switch Design: Utilizes a robust reed switch mechanism for minimal wear and long-lasting performance. Compact Size: Small and easy to integrate into a variety of spaces, making it ideal for tight installations. High Reliability: Designed to endure frequent use while maintaining consistent operation. Wide Application Range: Perfect for electronics projects, automotive systems, and household appliances. Specifications Manufacturer: Philmore Manufacturing Part Number: 30-17152 Switch Type: SPST (Single Pole Single Throw) Operation: ON-OFF Contact Form: Open Reed Voltage Rating: 100V DC Current Rating: 0.5A Dimensions: 2.5mm x 14mm x 3.5mm Material: Glass encapsulated reed, lead-free solder contacts Applications The Philmore Mfg. 30-17152 reed switch is suitable for a variety of applications, including: DIY Electronics: Ideal for enthusiasts creating custom circuits and electronic projects. Automotive Systems: Perfect for use in car door sensors, seat belt alarms, and other vehicle electronics. Home Appliances: Great for integration in household devices like refrigerators and washing machines. Industrial Equipment: Reliable for controlling machinery and automation systems. Installation Example For instance, in automotive applications, the Philmore 30-17152 reed switch can be used as a sensor in the door frame. When the door opens, the switch can activate the car's interior light, providing illumination for the occupants and enhancing safety. Why Choose Tri-Tek Express? As an authorized distributor, Tri-Tek Express guarantees genuine Philmore 30-17152 reed switches with full manufacturer warranty coverage. We are committed to offering the best pricing and factory support, making us your reliable partner for all your electronic component needs.

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NTE 54-629, SPST, Normal Open for Closed Loop System, Reed Switch Contact Rating: 10W/VA Contact Resistance: 150 milliohms Contact Material: Ruthenium Oxide over Palladium Switching Voltage: 200 VDC max. Switching Current: 500mA max. Insulation Resistance: 10 Gig ohms Shock Resistance: 30G for 11mS Vibration Resistance: 20G (10 to 1000Hz) Life Expectancy: 20,000,000 cycles (resistive load, 12VDC, 250mA) Operating Gap: .748” (19mm) min. Terminal Type: Wire Leads Mounting Hole: .375” (9mm) Actuator: Magnet  Download the NTE Spec Sheet (.pdf)  

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Philmore 30-17050 N.C. SPST Magnetic Reed Switch The Philmore 30-17050 is a Normally Closed (N.C.) Single Pole Single Throw (SPST) Magnetic Reed Switch designed for precise circuit control. This switch operates using a magnetic field, making it ideal for use in security systems, monitoring devices, and other applications requiring reliable actuation. Key Features Switch Type: SPST, Normally Closed (N.C.) Actuation Method: Magnetic Initial Contact Resistance: 300 Meg Ohms (max) Current Rating: 0.5A at 100V DC / 125V AC Operating Gap: 1.25 inches (max) Mounting Centers: 2.094 inches (2-3/32") Mounting Hole Diameter: 0.15 inches (max) Terminal Type: Screw terminals for easy connections Housing Material: Durable construction for long-term use Applications This magnetic reed switch is suitable for: Security systems for doors and windows Monitoring systems requiring normally closed functionality Low-voltage control circuits Installation Example In a home security system, the Philmore 30-17050 is mounted on a door frame with the magnet installed on the door. When the door is closed, the circuit remains open due to the magnetic field's presence. As the door opens and the magnet moves away, the circuit closes, triggering an alarm or notification. Why Buy from Tri-Tek Electronics? Tri-Tek Electronics, an authorized distributor based in Mesa, AZ, guarantees full manufacturer warranty coverage, competitive pricing, and factory support for all purchases. Note: This product complies with California Proposition 65 warnings due to materials that may contain DEHP and/or Lead. Visit P65Warnings.ca.gov for more details. Specifications Attribute Value Weight 0.95 oz Contact Resistance 300 Meg Ohm (max) Action Normally Closed when magnet is present Actuator Magnet Operating Gap 1.25 inches (max) Current Rating 0.5A @ 100V DC / 125V AC Mounting Centers 2.094 inches (2-3/32") Mounting Hole Diameter 0.15 inches (max)

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Philmore 30-10072 SPDT N.O./N.C. Magnetic Reed Switch The Philmore 30-10072 is a versatile Single Pole Double Throw (SPDT) Magnetic Reed Switch designed to support both Normally Open (N.O.) and Normally Closed (N.C.) operations. Engineered for reliability, this switch is suitable for a wide range of applications, including security systems, monitoring devices, and industrial control systems. Key Features Switch Type: SPDT, Normally Open/Normally Closed Actuation Method: Magnetic Action: Normally open/closed when magnet is within actuation range Current Rating: 0.5A @ 20V DC (10 watts max) 0.08A @ 120V AC (max) 0.1A @ 80V DC (max) Voltage Rating: Up to 120V AC or 80V DC Contact Material: Iron alloy with gold plating for enhanced conductivity and corrosion resistance Mounting Centers: 2.125 inches Terminal Type: Screw terminals, made of plated steel for durability Housing Color: Brown Weight: 1.3 oz Applications This switch is ideal for: Security systems for doors and windows, offering reliable open and close detection Industrial automation requiring flexible circuit control Monitoring systems needing both normally open and normally closed contact states Installation Example In a commercial security system, the Philmore 30-10072 can be installed to monitor entry points. The switch is mounted on the door frame, and the magnet is placed on the door. When the door is closed, the magnetic field ensures proper operation in either normally open or normally closed mode, depending on the application. As the door opens, the switch state changes, triggering the desired response in the connected system. Why Choose Tri-Tek Electronics? Tri-Tek Electronics, an authorized distributor based in Mesa, AZ, offers genuine Philmore products with full manufacturer warranty coverage. With competitive pricing and factory support, Tri-Tek is your trusted source for high-quality low-voltage and electronic components. Note: This product contains materials that may expose you to chemicals, including DEHP and/or Lead, known to the State of California to cause cancer and birth defects. For more information, visit P65Warnings.ca.gov. Specifications Attribute Value Switch Type SPDT Action Normally Open/Closed when magnet is present Actuator Magnet Current Rating 0.5A @ 20V DC (10 watts max) Voltage Rating 120V AC @ 0.08A, 80V DC @ 0.1A Contact Material Iron alloy, gold-plated Mounting Centers 2.125 inches Terminal Type Screw, plated steel Housing Color Brown Weight 1.3 oz  

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Philmore 30-17051 SPST N.O. Magnetic Reed Switch The Philmore 30-17051 is a reliable Single Pole Single Throw (SPST) Magnetic Reed Switch that offers precise normally open (N.O.) operation. This switch is designed for low-voltage applications, making it ideal for security systems, monitoring devices, and other environments requiring dependable magnetic actuation. Key Features Switch Type: SPST, Normally Open (N.O.) Action: Normally open when the magnet is within the actuation range Actuation Method: Magnetic Current Rating: 0.5A @ 100V DC / 125V AC Mounting Centers: 1.56 inches (1-9/16") Mounting Hole Diameter: 0.134 inches (max) Terminal Type: Screw terminals for secure and reliable connections Weight: 0.95 oz Applications The Philmore 30-17051 is ideal for: Security systems for detecting door and window activity Monitoring circuits requiring normally open contacts Industrial control systems with low-voltage requirements Installation Example This reed switch can be used in a residential security system to monitor doors. The switch is mounted on the door frame, while the magnet is installed on the door. When the door is closed, the magnet activates the switch, creating an open circuit. Opening the door moves the magnet out of range, closing the circuit and triggering an alert. Why Buy from Tri-Tek Electronics? Tri-Tek Electronics, located in Mesa, AZ, is an authorized distributor of Philmore products. By purchasing from Tri-Tek, you gain full manufacturer warranty coverage, competitive pricing, and direct factory support. Note: This product may expose you to materials like DEHP and/or Lead, which are known to the State of California to cause cancer or birth defects. For more details, visit P65Warnings.ca.gov. Specifications Attribute Value Switch Type SPST Action Normally open when magnet is present Actuator Magnet Current Rating 0.5A @ 100V DC / 125V AC Mounting Centers 1.56 inches (1-9/16") Mounting Hole Diameter 0.134 inches (max) Terminal Type Screw Weight 0.95 oz  

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