User Manual

23
RFID System
User’s Manual
Section 2 Tags
Section 2
Specifications and Performance
Tags
Specifications and Dimensions
 V680-D2KF52
• General Specifications
• Dimensions
Item Model 680-D2KF52
Memory capacity 2,000 bytes (user area)
Memory type FRAM
Data backup time 10 years after writing(55°C)
Data overwrite count 10 billion times per address (25°C)
Ambient operating
temperature when
communicating
−25 to 85°C (with no icing)
Ambient operating
temperature when not
communicating
−40 to85°C (with no icing)
Ambient storage
temperature
−40 to 85°C (with no icing)
Ambient operating
humidity
35% to 95%
Degree of protection IP67 (IEC 60529)
Vibration resistance
Destruction: 10 to 2,000 Hz, 1.5-mm double amplitude, acceleration: 150 m/s
2
, 10 sweeps each in
X, Y, and Z directions for 15 minutes each
Shock resistance Destruction: 500 m/s
2
, 3 times each in X, Y, and Z directions (Total: 18 times)
Dimensions 8 dia. × 5 mm
Materials Case: PPS resin, Fill resin: Epoxy resin
Weight Approx. 0.5 g
Metal countermeasures Yes
8
0
−0.1
R0.2
5
0
−0.1
dia.
Case material PPS resin
Fill resin Epoxy resin