待审核active
DA1822-01
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规格参数
- Rise time us
- 100
- Gap length (mm)
- 0.02
- Inductance mh
- 50
- Number of tracks
- 1
- Write current ma
- 30
- Dc resistance ohm
- 70
- Relative velocity cm s
- 100
- Recording density frpi
- 51
- Write current reference ma
- 15
- Write current percent ul max
- 95
- Read head load capacitance pf
- 100
- Inductance tolerance percent
- 15
- Read head load resistance kohm
- 10
- Equivalent write frequency khz
- 1
- Dc resistance tolerance percent
- 15
产品介绍
数字磁头DA1822-01,用于LoCo写入。参考写入电流(95% UL最大值):15 mApp。电感(1 kHz / 50 mV):50 mH ± 15%。直流电阻:70 Ω ± 15%。间隙长度:0.02 mm。记录介质:PYRAL。相对速度:100 cm/s。记录密度:51 FRPI。等效写入频率:1 kHz。读头负载:10 kΩ//100 pF。写入电流:30 mAPP。上升时间:< 100 µs。磁道数:1。表面处理:无。产品状态:活跃。
主要特点
- ▸写入电流30 mAPP
- ▸参考写入电流15 mApp(在95% UL最大值下)
- ▸电感50 mH ± 15%(1 kHz / 50 mV)
- ▸直流电阻70 Ω ± 15%
- ▸间隙长度0.02 mm
- ▸记录密度51 FRPI
- ▸电流上升时间< 100 µs
- ▸单磁道(1磁道)
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