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Chengyi Environmental Equipment & Supplies
6 equipment items found
Manufactured by:Chengyi Electronics (Jiaxing) Co., Ltd based inJiaxing City, CHINA
Application area: Industrial control. Product feature: Half hole board. Layer: 6. Surface treatment: ENIG. Material: FR4. Line width/Line space: 0.127/0.133mm. Thickness: 1.6mm. Min hole φ: ...
Manufactured by:Chengyi Electronics (Jiaxing) Co., Ltd based inJiaxing City, CHINA
Application area: Consumer electronics. Product feature: Resin hole plugging. Layer: 4. Surface treatment: ENIG. Material: FR4 Line width/Line space: 0.22/0.30mm. Thickness: 1.2mm. Min hole φ: ...
Manufactured by:Chengyi Electronics (Jiaxing) Co., Ltd based inJiaxing City, CHINA
Application area: Motherboard. Product feature: Eight-layer motherboard. Layer: 8. Surface treatment: ENIG. Material: FR4. Line width/Line space: 0.12/0.125mm. Thickness: 1.6mm. Min hole φ: ...
Manufactured by:Chengyi Electronics (Jiaxing) Co., Ltd based inJiaxing City, CHINA
Application area: Automotive. Product feature: Immersion tin board. Layer: 4. Surface treatment: Immersion Tin. Material: FR4 Line width/Line space: 0.254/0.20mm. Thickness: 1.6mm. Min hole φ: ...
Manufactured by:Chengyi Electronics (Jiaxing) Co., Ltd based inJiaxing City, CHINA
BGA PCB Board is a surface mount package for integrated circuits. BGAs can provide more interconnect pins than dual in-line or flat packs, each with solder balls. All connections are distributed in a uniform surface grid or matrix on the ...
Manufactured by:Chengyi Electronics (Jiaxing) Co., Ltd based inJiaxing City, CHINA
Damage from additional thermal deviation. Coplanarity issues due to pad-to-pad coating thickness variations. Potential coplanarity issues with HASL finishes. Stencil spacer issues are related to differences in coating thickness and mushroom cap profile (coating) on small pads. The difference in solder coating thickness for lead-free HASL coatings is typically about half the thickness of tin-lead ...