December 2025 - Page 3 of 3 - MBSM DOT PRO

Month: December 2025

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Zener Diode Series 1N746 to 1N5369 Overview

22 December 2025
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 |  Electronic

Zener diodes are essential components in voltage regulation and protection circuits. This guide provides a detailed overview of three popular power ratings: 0.5W, 1W, and 5W Zener diode series, covering part numbers from 1N746 to 1N5369 and voltage ranges from 3.3V to 100V. Whether you’re designing a power supply, voltage reference, or surge protection circuit, having a complete voltage chart at your fingertips is invaluable for selecting the right component.

SCE SCOOP

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 |  Refrigeration

Understanding the inner workings of a Secop SCE hermetic compressor is essential for any refrigeration technician or engineer. This comprehensive guide breaks down the complex internal components—from the crankshaft to the valve plate—providing a detailed exploded view. Whether you are troubleshooting or studying mechanical design, our professional analysis offers the clarity needed for modern cooling systems.

Mbsm.pro, Compressor, GM70AZ, 1/5 hp, ZMC, Cooling, R134a, 150 W, 1.3 A, 1Ph 220‑240V 50Hz, LBP capacity, RSIR, −30°C to −10°C

12 December 2025
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 |  compressor

Le ZMC GM70AZ est un compresseur hermétique à piston fonctionnant au R134a, destiné aux applications à basse pression d’aspiration dans les réfrigérateurs et congélateurs ménagers alimentés en 220–240 V, 50 Hz. Fabriqué par Misr Compressor Manufacturing Co. en Égypte, il fournit une puissance d’environ 1/5 HP et une plage d’évaporation de −30 °C à −10 °C, ce qui en fait une solution courante et fiable pour le froid domestique dans la région MENA