0 performance specifications, General – Interlink Electronics FSR 400 Series User Manual
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18
FSR
®
Integration Guide
4.0 Performance
Specifications
Below are typical parameters. The FSR is a custom device and can be made for use outside
these characteristics. Consult us for your specific requirements.
General
PARAMETER
VALUE
NOTES
Force Sensitivity Range
~0.2 to 20N
Dependent on mechanics
Break Force (Activation Force)
~0.2N min
Dependent on mechanics and
FSR build
Part-to-Part Force Repeatability
± 6% of established nominal
With a repeatable actuation
system, single lot.
Single Part Force Repeatability
± 2% of initial reading
With a repeatable actuation
system
Hysteresis
+ 10% Average
(R
F+
- R
F-
)/R
F+
Long Term Drift
< 5% per log
10
(time)
Tested to 35 days, 1kg load
Force Resolution
Continuous
Depends on measurement
electronics
Stand-Off Resistance
> 10MΩ
Unloaded, unbent
Switch Travel
0.05mm
Typical; depends on design
Device Rise Time
<3 microseconds
Measured with drop of steel
ball
Maximum Current
1 mA/cm
2
of applied force
EMI / ESD
Generates no EMI; not ESD
sensitive
Specifications are derived from measurements taken at 1000 grams, and are given as (one standard
deviation / mean), unless otherwise noted.