ID Tech MINIMAG User Manual

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Appendix D: Magnetic Stripe Standard Data
Formats
International Standards Organization (ISO) Credit Card Format
Track 1
Field ID Contents Length
Character
a Start Sentinel 1
b Format Code “B” 1
c Account Number 13 or 16
d Separator “^” 1
e Cardholder Name variable
f Separator “^” 1
g Expiration date 4
h Optional Discretionary data variable
i End Sentinel 1
j Linear Redundancy Check
(LRC) Character 1
Track 2
a Start Sentinel 1
b Account Number 13 or 16
c Separator “=” 1
d Expiration date “YYMM” 4
e Optional discretionary data variable
f End Sentinel 1
g Linear Redundancy Check
(LRC) Character 1

ID Tech MINIMAG Specifications

General

Interface	TTL
Scan speed (max)	76.2 mm/sec
Operating voltage	5 V
Power consumption	4 mA
LED indicators	Yes
Storage temperature (T-T)	-30 - 70 °C
Operating temperature (T-T)	0 - 55 °C
Cable length	1.8 m

Weight and Dimensions

Weight	130 g
Dimensions (WxDxH)	34 x 90 x 28 mm