A04W2404A Waterproof TYPE‑C Female Socket 24PIN, On‑board Four‑Pin Through‑hole SMT+SMT, L=8.65, Exposed Tongue, Without Boss 15U+5U, Zinc Alloy, IPX8

IPX8 Waterproof Performance Assembly Specification: When assembling the product, the fully sealed structure must be assembled in strict accordance with the drawing requirements to ensure that the waterproof sealing surface is free of damage, impurities and misalignment, and the compression of the sealing rubber ring is uniform and controllable. The panel installation must strictly match the reference dimensions of the drawing to ensure accurate assembly position. After assembly, an IPX8 waterproof sealing test must be carried out. It is strictly prohibited to use the product when the waterproof structure is damaged or the assembly is not in place, especially to use products that have not passed the sealing test in underwater environments.

On-Board Installation & Soldering Process Specification: The PCB pad layout and 4-pin through-hole aperture must be designed in strict accordance with the recommended PCB layout of the drawing to ensure that the product is flush with the PCB surface without warping or offset after installation. During SMT mounting, it is necessary to ensure that the 4 through-hole pins are accurately aligned with the PCB holes, and the double-row SMD pads are fully fitted with the pins to avoid mounting offset, pin bending, cold solder and false solder. The peak temperature of reflow soldering must be strictly controlled within 260℃±5℃, and the high temperature residence time shall not exceed 10 seconds to prevent the high-temperature engineering plastic housing from thermal deformation, the stainless steel shell coating from oxidation, and the pin gold plating from damage, which will affect the product performance and waterproof effect.

High Current & High Voltage Use Special Specification: The rated maximum current of this product is 5.0A and the rated maximum voltage is 24.0V. When using, it is necessary to strictly match the wire with the corresponding wire diameter and the current-carrying design of the PCB pad to ensure sufficient current-carrying capacity of the high-current transmission path. In high-voltage scenarios, insulation protection design must be done well, and overload and overvoltage use are strictly prohibited. When working with high current for a long time, a good heat dissipation design must be done to prevent the product from excessive temperature rise, which will lead to the decline of insulation performance, aging of plastic housing, failure of waterproof sealing and other problems.

PCB Layout & Equipment Adaptation Requirements: The PCB pad size and positioning holes must be designed in strict accordance with the product drawing, and sufficient operating space for plug insertion and extraction must be reserved to avoid physical interference between the product and surrounding components, equipment housing, and PCB board. It is recommended that the unmarked tolerance of PCB layout be controlled within ±0.05mm to ensure mounting accuracy, welding firmness and production yield. The opening of the equipment housing must strictly match the insertion size of the Type-C plug and the outline dimension of the product to avoid interference and damage to the exposed tongue of the interface during plugging and unplugging.

Exposed Tongue Structure Plugging Use Specification: The product adopts exposed tongue without bump structure. When plugging and unplugging, the Type-C plug must be axially aligned with the receptacle, and force must be applied evenly along the axial direction. Violent plugging, oblique plugging, shaking plugging, and lateral bending are strictly prohibited to prevent bending deformation of the exposed tongue, internal contact offset, and pin desoldering, so as to avoid affecting the plugging feel, electrical contact performance and service life of the interface. It is forbidden to use non-standard, deformed, damaged plugs or plugs with foreign objects for plugging, to prevent tongue scratching and gold plating layer falling off of the contacts.

Gold-Plated Contact Protection & Use Specification: The product terminals adopt 15U+5U thick gold plating process. During storage and use, it is necessary to avoid sharp objects scratching the contact area, and it is forbidden to directly touch the contacts with hands to prevent sweat and oil from contaminating the gold plating layer, resulting in oxidation and poor contact. Anti-static protection must be done throughout the production turnover process to avoid electrostatic breakdown damage to the gold plating layer and internal contacts, which will affect the stability of high-speed data transmission and fast charging protocol communication.

Tape & Reel Packaging & Automatic Feeding Specification: This product is packaged in tape and reel, 1000PCS per reel. The peeling angle of the carrier tape must be controlled within the range of 165°-180°. When feeding with a fully automatic mounter, the nozzle position and suction must be strictly controlled to avoid deformation of the exposed tongue of the product and pin offset caused by excessive nozzle pressure. After the tape is opened, it is necessary to avoid pulling and bending the carrier tape to prevent abnormal peeling force, product falling off and pin damage, which will affect the feeding efficiency and mounting accuracy.

Storage & Environmental Use Specification: The product must be stored in a dry, dust-free environment without corrosive gas and strong ultraviolet radiation. The storage temperature is controlled at 5℃~35℃, and the relative humidity is ≤75%. Avoid long-term exposure to high temperature, high humidity, acid-base corrosion and salt spray environment to prevent aging of plastic housing, oxidation of metal coating and attenuation of sealing performance. The product should be used as soon as possible after opening, to avoid long-term exposed storage affecting the waterproof sealing effect and electrical contact performance.

Transportation & Turnover Specification: During the transportation and production turnover of the product, the original packaging must be kept intact. Severe impact, extrusion and falling of the tape reel are prohibited to prevent carrier tape deformation, product falling off, pin bending deformation, exposed tongue damage, and shell bump deformation. Anti-static protection must be done during turnover to avoid electrostatic breakdown damage to the internal contacts and coatings of the interface.