FUNCTION:read /write      CORE MATERIAL:sendust        PASS:2,000K

ITEM 测定项目	MEASURING CONDITION 测定条件		SPECIFICATION 规格
Inductance 电感	1KHz,100mV	Read	mH	80±24
		Write	mH	8.0±2.4
D.C　resistance 直流电阻	20℃	Read	Ω	120±36
		Write	Ω	15.5±4.65
Recording density 记录密度			FCPI	420
Tape speed 带速			IPS	7.5
Test tape 磁带类型			Oe	3M808 (360Oe)
Write current 写入电流			mAp-p	20±5
Read output 读取力			mVp-p	18±5.4
Insulation Resistance 绝缘电阻	100 V D.C		MAG-OHM	10Min.
RESOLUTION 分辨率			%	80Min
E.T.W 有效磁道宽度		Read	mm	1.2±0.1
		Write	mm	2.9±0.1
Gap Length			um	20
Head size 磁头外观尺寸			mm	15.35x3.0x14.7

Features	Excellent wear resistance and corrosion resistance. Conforms to ISO standard. Long life time.
Application	Reader/Writer for magnetic cards.