The five-position micro USB receptacle from SUYIN's 020039MB005S507ZL model series features a reverse-bottom, type AB design, and is thus suitable for mounting on the underside of printed circuit boards. The AB label means that the receptacle can accommodate both Micro-A of rectangular housing and Micro-B of angled housing USB plugs. The receptacle's five contact terminals with a 0.65mm pitch are connected to the board using surface-mount technology. Two THT (through-hole technology) lock-in pins on the receptacle's underside and two gull-wing side-mounted THT leads on each side provide additional sturdy anchoring onto the board and ensure a reliable hold, even when the receptacle is subjected to insertion and removal forces, says the company. The number of mating cycles is specified at 10,000.
The Micro-AB USB receptacle measures 5.85x9.60x3.27mm. Its key specifications include the contact rating of 30V DC/1.8A for pins 1 and 5 and 30V DC/0.5A for pins 2 through 4, the contact resistance of 30mΩ maximum, the insulation resistance of 50MΩ minimum as initial and the operating temperature range of -40 to +105°C. Applications include portable and mobile devices, such as mobile phones, digital cameras, flash drives, and navigation systems.
