Overview of MJTP1243 by APEM Inc.
The MJTP1243 by APEM Inc is a keypad switch featuring a single SPST (Single Pole, Single Throw) configuration that operates on a momentary-tactile basis. This product is designed for a maximum of 0.05A and 12VDC. It has an actuating force requirement of 1.86 Newtons and is installed through a through-hole-straight mounting method. The MJTP1243 is part of the MJTP series and is distinguished by its tactile feedback, which is typically preferred in applications where user interface and response confirmation are crucial.
This component has a rectangular button actuator style with a top actuated orientation, ideal for interfaces where space optimization is necessary. The actuator, as well as the body of the switch, is made from thermoplastic, with contacts made from phosphor bronze and brass, both plated with silver to ensure reliable conductivity and reduced resistance, listed at just 0.1 mΩ. The design also considers durability with an electrical life of 50,000 cycles and includes wave solderability for ease of assembly. The component’s dimensions include a body breadth of 3.5 mm, height of 3.8 mm, and length of 6 mm, making it adequately compact for varied uses.
According to its specifications, MJTP1243 can handle an operating temperature range from -20 °C to 70 °C, and is not suitable for surface mount technology but requires through-hole mounting, evidenced by the 2 PCB hole count. Additional features such as RoHS and REACH compliance underline its adherence to environmental and safety standards globally.
Industry Applications for MJTP1243
The MJTP1243 is potentially applicable across various industries, given its specific attributes and general versatility as a keypad switch. Here are a few possible applications:
- Consumer Electronics: Devices such as remote controls, small appliances, and portable electronics could potentially incorporate this switch for its tactile feedback and compact size, improving the user’s tactile experience and product reliability.
- Industrial Automation: In industrial settings, tactile switches like MJTP1243 might be used in control panels, operator interfaces, or in handheld devices used on the factory floor, where clear feedback and robustness (like its molded sealing and mechanical life cycle) are necessary.
- Computing and Data Storage: Keyboards, peripherals, and other computer interface products could employ these switches for input tasks, where precision and long-lasting performance are valuable.
- Telecommunications: Equipment such as network switches, push-button telephones, or control interfaces might use these switches due to their reliable actuation and durability in various environmental conditions.
Please note, these potential industry applications are purely illustrative and should be thoroughly analyzed and verified by engineering and design teams to ensure compliance with industry standards and specific application needs.
About APEM Inc.
APEM Inc. is a leading manufacturer of high-quality and durable switches, including a broad spectrum of keypad switches. APEM’s portfolio not only includes the MJTP1243 but also a variety of other switches designed to meet diverse operational and environmental demands. Known for their innovation in the field of human-machine interface components, APEM products are synonymous with reliability, designed to cater to a broad range of industries from aerospace to consumer electronics. Their robust testing and compliance to international standards make their components reputable choices in complex electronic and electrical systems.
Where to Find MJTP1243 by APEM Inc
To purchase the MJTP1243, one should consider using reliable electronic component distributors. You can research where to buy MJTP1243 on findchips.com. There, you will also find links to Keypad Switches, where you can locate alternatives offered by APEM Inc or other manufacturers. Historically, distributors such as Master Electronics, Powell Electronics, Onlinecomponents.com, RS, Mouser Electronics, DigiKey, and Newark have stocked MJTP1243, but current availability and pricing can only be verified on findchips.com.