MQ_15 Datasheet, PDF (1/1 Pages) Mercury United Electronics Inc – 1.2 mm height. Ideal for space-constrained applications such as PCMCIA

MQ ^{Quartz Crystal [ Surface Mount Crystals ]}
series
SMD type
7.0 x 5.0 x 1.2 mm
Applications
● 1.2 mm height. Ideal for space-constrained applications such as PCMCIA
● A ceramic package with a seam sealed kovar lid.
● The whole package can be grounded via the top metal lid and the two bottom pads .
General Specifications
Paramenters
Item / Type
Frequency Range & Crystal Cut
Load Capacitance
Drive Level
Frequency Tolerance
Frequency Stability
Aging
Storage Temperature Range
Electrical Spec.
MQ series ( 7.0 * 5.0 * 1.2 mm )
6.000 ~ 50.000 MHz , AT-cut , Fundamental Mode ( see Table 1 )
30.000 ~ 200.000 MHz , AT-cut , 3rd overtone ( see Table 1 )
Series or Parallel ( 8 to 32 pF ) resonance
10μ W typical ( 100μ W max. )
± 5 ppm , ± 10 ppm , ± 20 ppm or ± 30 ppm at 25°C
See Table 2
△F / F : ±3 ppm / year ( max. )
- 50°C to 105°C
Table 1
ESR ( Equivalent Series Resistance )
Table 2
Frequency stability Vs Operating temperature range
Freq.(MHz) Osc. Mode E.S.R. Freq.(MHz) Osc. Mode E.S.R. Stability code Temp. (ºC) \ ppm ± 5 ± 10 ± 15 ± 20 ± 25 ± 30
6.0 ~ 8.0 AT , Fund. 80 Ω 30.0~ 40.0 AT , 3rd 100 Ω
X
-10 to 60°C
○
○
○
○
○
○
8.1 ~ 11.0 AT , Fund. 60 Ω 40.1~ 50.0 AT , 3rd 80 Ω
Y
-20 to 70°C
▲
○
○
○
○
○
11.1~ 14.0 AT , Fund. 50 Ω 50.1~200.0 AT , 3rd 90 Ω
I
-40 to 85°C
○
○
○
○
14.1~ 50.0 AT , Fund. 40 Ω
○ : available ; ▲ : contact Mercury
General Specifications ( Unit : mm )
Mercury www .mercury-crystal.com
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