Digital Magnetic Head (write and read, coated) 02K001CFR01

for read/write
read voltage at IS: 36 mVPP ± 25 % (LoCo read); 73 mVPP ± 25 % (HiCo read)
resolution: @ 420/210 FRPI: > 90 % (LoCo read) (HiCo read)
reference current: @ 95% UL max.: 18 mAPP ± 25 % (LoCo write); @ 95% UL max.:  270 mAPP ± 25 % (HiCo write)
inductance @ 1 kHz / 50 mV: 3.9 mH ±  25 % (LoCo write); 65 mH ± 25 % (LoCo read)
DC resistance: 11.5 Ω ± 25 % (LoCo write); 170 Ω  ± 25 % (LoCo read)
gap length: 0.02 mm
standard: ISO7811

Measurement Conditions
recording medium: 3M 777 (LoCo), 3M5203 (HiCo)
relative velocity: 55 cm/s
recording density: 210 FRPI
equivalent write frequency: 2273 kHz
read head load: 10 kΩ//150 pF
read band width: 30 kHz
write current: 43 mAPP (LoCo), 410 mAPP (HiCo)
rise time of current: 15 µs (Loco write), 22 µs (HiCo write)