Precision Crystal Oscillator 25 MHz Load Capacitance 15pF Frequency Tolerance 20ppm Model KYX K5A250001520

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Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

5032/25.000 MHZ
K5A250001520

14
0755-89315823 / 89315866
0755-89315223
www.kaiyuexiang.com


1. General item
Nominal frequency	25.000 MHz
Vibration mode	AT Fund.
Operation temperature range	-40~+85
Storage temperature rang	-40~+85
Test machine	S&A 250B
Drive level	100W
Load capacitance	15 pF
2. Electrical characteristics (Condition: 253, Relatively humidity60%)
Frequency tolerance	20ppm
Equivalent resistance	60
Temperature characteristics	20ppm
Shunt capacitance	7pF
Insulation resistance	500M/10015V DC
Aging characteristics	5ppm/year
3. Reliability specification
3.1 Drop characteristics	Frequency change: 5ppm, Rr as specification	Condition: height 50cm, 3 times, test after 1 hour. Equipment: S&A250B, thickness 3cm hard wood.
3.2 Shake characteristics	Frequency change: 5ppm, Rr as specification	Condition: shake frequency 10~55Hz, cyc1~2 minutes, swing 1.5mm, direction x/y/z, all 30 minutes. Test after 1 hour. Equipment: S&A250B, test machine.
3.3 Airproof characteristics	IR500 m	Condition: put crystal into the pressure cabin with alcohol, keep pressure 0.4-0.5mpa 10 minutes, then take out and blow for 5 minutes. Equipment: IR machine.
3.4 Weld characteristics	90% adhibit tin ok	Condition: 23553 seconds. Equipment: test machine.
3.5 Humidity characteristics	Frequency change: 5ppm, Rr as specification	Condition: 402, humidity 90-95%, 250 hours. Equipment: S&A250B, test cabin.
3.6 Low temperature characteristics	Frequency change: 5ppm, Rr as specification	Condition: -302, after 250 hours, put in room temperature 1 hour. Equipment: S&A250B, test machine.
3.7 High temperature characteristics	Frequency change: 5ppm, Rr as specification	Condition: 852, after 250 hours, put in room temperature 1 hour. Equipment: S&A250B, test machine.
3.8 Temperature cycling	Frequency change: 5ppm, Rr as specification	Equipment:S&A250B,test machine.
3.9 Refluence examination	Frequency change: 10ppm, Rr as specification	Equipment: S&A250B, test machine.