This Japanese standard two pole power plug strictly follows the Japanese JIS C 8303 industrial standard for household plugs and sockets. It has passed the Japanese PSE electrical product safety certification and JET product testing, and is compatible with Japan's domestic 100V/125V, 50Hz/60Hz dual standard civilian and commercial power supply networks. It is a standard power supply access component for double insulated Class II electrical equipment. With its compact and regular structure, strict compliance, and stable and reliable electrical performance, it is widely used in power matching for various small and medium-sized household appliances, digital peripherals, and lighting equipment. It is also the mainstream plug-in component for electrical exports to the Japanese market, cross-border electrical matching, and consumer electronics accessories.

The plug adopts a Japanese standard parallel two pole flat plug structure, with two flat pins arranged in a parallel and symmetrical manner. Key dimensions such as pin thickness, width, and center distance between poles strictly comply with JIS standards, and are fully interchangeable with various compliant wall sockets and mobile plugs in Japan. It can be smoothly plugged in and out, avoiding compatibility issues and safety hazards caused by non-standard plugs such as loose insertion, virtual connection heating, and poor contact. The ends of the two pins are designed with circular positioning holes, which can be precisely engaged with the elastic positioning protrusions inside the socket. After being inserted into place, a stable holding force is formed, which can effectively avoid accidental contact and wire pulling during daily use, ensuring the continuity and stability of the power supply process. The pin arrangement follows the polarity design logic and can be adapted to power supply circuits with polarity differentiation, avoiding safety risks caused by internal zero fire connections and complying with the safety design requirements of Japanese electrical products.

The plug housing adopts an integrated injection molding process, with a tight and seamless overall structure. The surface of the housing is clearly stamped with PSE Certification marks, rated parameters, and production traceability information, fully complying with the labeling specifications of the Japanese Electrical Appliance Safety Law, facilitating product compliance circulation and rapid identification of specifications. The grip area of the shell conforms to the hand's strength habits, making insertion and removal operations easy and effortless. The tail integrates a multi tiered anti bending and bending wire protection structure, which evenly disperses the stress generated by the pulling and repeated bending of the wire through multiple circular grooves. It can effectively alleviate the fatigue loss at the root of the wire, reduce the probability of internal copper wire fracture and outer sheath cracking, and significantly extend the overall service life of the matched Power cord. The plug is equipped with a stable locking wire fastening structure inside, which is combined with precision cold pressing technology to firmly bond the wire core and pins. The tensile strength meets the requirements of Japanese industrial standards, and it is not easy to cause problems such as wire core loosening and terminal detachment during daily dragging and bending use, ensuring long-term electrical connection stability.

The conductive pins are made of high-purity copper alloy substrate and precision stamped. The surface is uniformly nickel plated with anti-oxidation treatment, which has excellent conductivity, low contact resistance, and stable temperature rise under long-term rated load conditions. It is not easy to oxidize or ignite, and can maintain tight and reliable electrical contact performance after thousands of repeated insertions and removals. The insulation shell is made of engineering plastic that meets the Japanese standard flame retardant requirements. It has high electrical insulation strength, excellent impact resistance, and high and low temperature resistance. It can quickly self extinguish in the presence of external open flames, completely isolate internal live parts, and comprehensively prevent electric shock and fire risks. The insulation base at the root of the pin further extends the creepage distance, which can improve the electrical safety factor in humid and dusty environments.

The mainstream rated specification of the product is 15A 125V, which can cover the current carrying requirements of the vast majority of small and medium-sized Class II electrical appliances. It is widely compatible with various double insulated electrical products such as mobile phone Chargers, laptop power adapters, digital device charging bases, desk lamps, decorative light strings, small kitchen appliances, audio-visual equipment, desktop office peripherals, etc. It can be integrated into various finished power cords as an original factory supporting component, or used separately for customized wire processing, maintenance and replacement of old equipment, overseas engineering wiring matching and other scenarios. It is a widely used, compliant and practical standard power plug component in the Japanese standard power supply system.