ZTT10.00MT Datasheet, PDF (3/7 Pages) Shenzhen Luguang Electronic Technology Co., Ltd – Ceramic Resonator

ZTT10.00MT
Ceramic Resonator
6 PHYSICAL AND ENVIRONMENTAL CHARACTERISTICS
No.
Item
Condition of Test
Performance
Requirements
6.1 Humidity
Subject the resonator at +40 2 and
90%-95% R.H. for 500h, resonator shall be
measured after being placed in natural
conditions for 1h.
It shall fulfill the
specifications in
Table 1.
High
Subject the resonator to +85 5 for It shall fulfill the
6.2 Temperature 500h, resonator shall be measured after being specifications in
Exposure
placed in natural conditions for 1hr.
Table 1.
Low
Subject the resonator to –25 5 for It shall fulfill the
6.3 Temperature 500h, resonator shall be measured after being specifications in
Exposure
placed in natural conditions for 1h.
Table 1.
Subject the resonator to 25 for 30 min.
6.4
Temperature
Cycling
followed by a high temperature of 85 It shall fulfill the
for 30 min. Cycling shall be repeated 5 times. specifications in
Resonator shall be measured after being _{Table 1.}
placed in natural conditions for 1h.
Subject the resonator to vibration for 2h each
in x y and z axis with the amplitude of It shall fulfill the
6.5 Vibration
1.5mm, the frequency shall be varied specifications in
uniformly between the limits of 10Hz-55Hz _{Table 1.}
and then resonator shall be measured.
No
visible
6.6
Mechanical
Shock
Resonator shall be measured after 3 times' damage and it
random dropping from the height of 100cm shall fulfill the
on concrete floor.
specifications in
Table 1.
Lead terminals are immersed up to 2 mm
Resistance to from resonator’s body in soldering bath of It shall fulfill the
6.7 Soldering
260 5 for 5s 1s and then resonator specifications in
Heat
shall be measured after being placed in _{Table 1.}
natural conditions for 1h
More than 95%
6.8
Solderability
Lead terminals are immersed up to 2mm from
resonator’s body in soldering bath of 250
5 for 2s 0.5s.
of the terminal
surface of the
resonator shall be
covered with
fresh solder.
(To be continued)
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