for read
read voltage at IS: 27 ± 20 % mVpp
resolution: @ 420/210 FRPI: > 80 %
cross talk dynamic: @ 210 FRPI: < 2 %
inductance @ 1 kHz / 50 mV: (330) mH
DC resistance: 320 Ω ± 20 %
gap length: 0.02 mm
Measurement Conditions
recording medium: 3M 777GP
relative velocity: 19.05 cm/s
recording density: 210 FRPI
read head load: 10 kΩ//150 pF
read band width: 10 kHz
Write-read head, coated,
with bevels and 2x M2 holes on frame
Magnetic head for writing data
3 tracks - ISO standard
For credit cards
Robust technology
Long usage
High Accuracy
Application - parking tickets (read)
Number of Tracks - 3
Surface Treatment - yes
Product Status - active