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DC-DC Converter for PCB mount, Input...
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Series 41 relays from Finder are low-profile PCB relays designed for direct mounting on printed circuit boards, offering a compact solution for switching loads from 3 A up to 16 A. These electromechanical relays feature a coil voltage range from 5 VDC to 110 VDC and 12 VAC to 230 VAC, with a mechanical life exceeding 10 million operations. Avail...
Series 41 relays from Finder are low-profile PCB relays designed for direct mounting on printed circuit boards, offering a compact solution for switching loads from 3 A up to 16 A. These electromechanical relays feature a coil voltage range from 5 VDC to 110 VDC and 12 VAC to 230 VAC, with a mechanical life exceeding 10 million operations. Available in 1-pole (1 CO) and 2-pole (2 CO) contact configurations, they provide reliable galvanic isolation between coil and contacts. The low-profile design (typically 15.7 mm height) makes them ideal for space-constrained applications, while their sealed construction allows for automatic wave soldering and cleaning processes. These relays are also known as slim PCB relays, miniature interface relays, or low-signal relays in different markets.
These relays are primarily used in industrial control panels, building automation systems, HVAC controllers, and programmable logic controllers (PLCs). They are also found in security systems, elevator controls, and medical equipment where reliable switching of auxiliary circuits is required. Their compact footprint suits high-density PCB layouts in automation cabinets and distributed control systems.
The main subcategories include the 41.31 (1 CO, 3 A), 41.52 (2 CO, 5 A), 41.61 (1 CO, 8 A), 41.81 (1 CO, 12 A), and 41.91 (1 CO, 16 A) variants. The article code structure typically follows the pattern 41.xx.x.xxx.xxxx, where the first two digits indicate the series, the next two the contact configuration and current rating, and subsequent digits specify coil voltage and packaging options. For example, 41.31.9.012.0000 denotes a 1 CO relay with 12 VDC coil.
Partnering with Electric Automation Network ensures access to genuine Finder relays with real-time pricing and up to 65% discount off list prices. Our engineering team provides personalized technical support for relay selection, coil voltage matching, and PCB layout recommendations. We offer express worldwide shipping from stock, with full documentation including datasheets, 3D models, and RoHS compliance certificates for every article.
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