For Science Keyboard PCB+Plates FR4 Stack
₹1,500.00 (Inc. GST)Kit includes 2x PCBs 2x Switch Plates 2x Bottom Plates
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Kit includes 2x PCBs 2x Switch Plates 2x Bottom Plates
Frequency Nom:16MHz Crystal Case:Through Hole, 10.77mm x 4.34mm Frequency Stability + / –:50ppm Load Capacitance:18pF Frequency Tolerance + / –:30ppm Product Range:HC49 Operating Temperature Min:-40°C Operating Temperature Max:85°C
Connector Systems:Wire-to-Board Pitch Spacing:1mm No. of Rows:1Rows No. of Contacts:4Contacts Contact Termination Type:Surface Mount Right Angle Product Range:SH Connector Shroud:Shrouded Contact Material:Copper Alloy Contact Plating:Tin Plated Contacts
Material: PORON
Function: Could be glued to the PCB( it has glue on the back), used to buffer the force between switches and PCB, the typing sound would be modified
Versions:
1. Hot-swap version (Both 3pins and 5pins switches can be used, RGB LED also has a hole, which would not affect the light)
2. Solder version (Both 3pins and 5pins switches can be used)
Size:
1. Hot-swap version: 15.3*14.5mm
2. Solder version: 16.5*14.5mm
Thickness: 0.5mm
Amount: 120 pieces per pack
Weight: 18g
PCBs for the Kolibri v0.1. Blue with HASL-LF finish. Source files available here: https://github.com/kreme123/Kolibri This set contains the PCB and Plate.
Kit includes PCBs Switch Plate Bottom Plate
PCB and joint plate for the Lumberjack Keyboard, v1.7. Source files available here. Details: 1.6mm TG130-140 FR4, Matte Black soldermask, white silkscreen, HASL-LF Finish.
Voltage Rating:60VDC Holding Current:100mA Tripping Current:200mA Time to Trip:4s Fuse Shape:Round Current Rating Max:40A Lead Spacing:5.1mm Diameter:7.4mm Length:- Thickness:3.1mm Height:12.7mm Operating Temperature Min:-40°C Operating Temperature Max:85°C
These PCBs are prototype extras, offered without any guarantees. Buyer understands the risk when ordering.
Comes with no warranties and may have fit issues with your case. Read description.
PCB and top plate for the Reviung39. Source files available here: https://github.com/gtips/reviung/ Finished in red, HASL-LF.
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