piano Keyboard Switches
BAOKEZHEN keyboard switch, excellent actuation characteristic; Excellent phosphor bronze and SWPB spring support enough contact force and ensure mechanical life; Various function and terminal for your choice; Usually use in fanner, ets.
Protection type | IP 20 |
Ambient temperature | 0℃~+85℃ |
Flammability | UL94V-0 |
Heat and fire resistance | 850℃ |
Material of housing and actuator | PA66 |
Material of Contacts | Ag or AgSnO2 |
Material of Terminals | Copper Alloy |
Push-on force of terminals | ≥96N |
Electrical life | 1000 |
Approval marks | KEMA,ENEC |

PRODUCT
SPECIFICATION
产品规格书