TEMPERATURE SENSING CRYSTAL
HTS-206
• • • • • •
Crystal used to sense the change in temperature. 2mm in diamater and 6m...
TEMPERATURE SENSING CRYSTAL
HTS-206
Crystal used to sense the change in temperature. 2mm in diamater and 6mm in length. Good linearity frequency and temperature. Low frequency (40KHz) enables low current consumption. Wide temperature range (-40 to +85˚C). Suitable for DTCXO and temperature equipment.
www.DataSheet4U.com Actual size
Specifications (characteristics)
Item Nominal frequency Temperature range Drive level Storage temperature Symbol Specifications Remarks
f0 TSTG TOPR GL DL ∆f/f α β γ R1 C1 C0 IR fa S.R.
40kHz -55˚C to +125˚C -40˚C to +85˚C 1.0 µ W max. 0.1 µ W typ.
Operating temperature
Maximum Recommended 1st
Frequency tolerance (standard) Temperature coeffcient 2nd 3rd
±2% -29.6 x 10-6/˚C [±2%] -6.4 x 10-8/ ˚C2 [±8%] -1.5 x 10-10/ ˚C3 max.
30 KΩ max. 2.0 fF typ. 0.9 pF typ. 500 MΩ min. ±3ppm/year max. ±3ppm max.
(Unit: mm)
Ta=25˚C, DL=0.1µW
Series resistance Motion capacitance Shunt capacitance Insulation resistance Aging Shock resistance
Ta=25˚C, DL=1.0µW
Ta=25˚C ±3˚C Three drops on a hard board from 50 cm
External dimensions
Temperature characteristic
[PPm] 4000
B D2 D1
3000 2000 1000 0 -1000
L1
L2
-2000 -3000
Model HTS-206
L1 6.0 max.
L2 4.0 min.
D1 ø2.0 max.
D2 ø0.2
B 0.7
-4000 -40 -30 -20 -10
0
10
20
30
40
50
60
70
80
90 [ ° C]
http://www.spezial.cz - - -
[email protected] - - - Hotlines: Tel (02) 2434 2200 - - - Fax (02) 2434 3200
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