LED Display Screen Repair Tool Hongsheng LED SMD2525 SMD2121 SMD1515 1000 pcs

SMD2525 Surface screen printing, side brush , good consistencyAdding pin bending design , effectively prevent infiltration moisture, increase the reliability, pin inside, valid pin, soldering reflection problems.Matt surface treatment, non reflective; spray gel, luminous surface is more soft, the "point light source" change to "surface light source".High cup and low foot suitable for potting processing and cover design. Use less glue if reduced the exposed pin height. ① Waterproof IPX8, improve outdoor waterproof and dust-proof performance. (Quoted standard: IEC-60529 International Electrical Commission)② （MSL1）Product muggy sensitive level: Grade one，Our product classified as the “Muggy insensitive element”, no need moisture proof package and dehumidify before SMT.(Quoted standard: IPC/JEDEC J-STD-020D.1 Joint industrial standard)③ Product pass the thermal shock test, the CIE between the materials excellent match, apply to any outdoor conditions. (Stress Test Qualification For Automot