FR4 Electric Motor Carbon Ink PCB

Carbon ink can be used for keyboard contacts, LCD contacts and jumpers. The printing is performed with conductive carbon ink.
· Carbon elements must resist soldering or HAL.
· Insulations or Carbon widths may not reduce below 75 % of the nominal value.
· Sometimes a peel able mask is necessary to protect against used fluxes.
Auto parts {includes: air conditioners, seat adjustments, rearview mirrors, wipers, etc.}
1 Description of main purpose
1. Automobile air-conditioner throttle controller: Used to adjust air-conditioning temperature and wind speed.
2. Car Seat Adjustment Controller: Used to adjust the seat up and down, front and back movement and back chair angle adjustment.
3. Car mirror adjustment controller: For angle adjustment of the rearview mirror.
4. Auto wiper adjustment controller: For wiper swing speed adjustment.
The main technical parameters:
1. Resistance range: 1kΩ~1MΩ;
2. Resistance tolerance: ±10% (inclusive) or more;
3. Linearity: Within ±2 to 5%;
4. Resistance Type: Linear
5. Durability: 200,000 - 100 million times.
6. Temperature coefficient: ±800PPM (-40°C~+85°C)
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