유명 상표
OCOM, Neutral, or OEM
Read card:
Track1 /Track2/ Track3
Head life:
Min. 500K swipes for both read/write head
Error rate:
Read < 0.5% Write < 0.8%
Write jitter:
Interval < +/- 10%, Sub-interval < +/- 12%
Coercive force:
Read/write 300-4000 oe Mag.card