KBR-3.58M-203 AVX Corporation, KBR-3.58M-203 Datasheet - Page 31

• Manufacturer Part Number: KBR-3.58M-203
• Description: Timing Devices / Resonators / Crystals Oscillators
• Manufacturer: AVX Corporation

AVX/Kyocera Crystal Clock Oscillators
MECHANICAL
Readings to be made one hour after completion of test.
Shock Resistance - Drop module onto a hard wooden surface from a height of 50cm, three times. Unit must meet
initial electrical requirements after test.
Vibration Resistance - Vibrations with an amplitude of 1.5mm and a sweep between 10 and 55Hz of 1 minute shall
be applied for 2 hours in each of the X, Y, and Z axes for a total test time of 6 hours. Unit must meet initial electrical
requirements after test.
Pin Pull and Bend - A load of 1kg shall be applied for 30 seconds in the direction of each pin. The pin will withstand
without damage a bend from its base of 90° in one direction twice. Unit must meet initial electrical requirements after
test.
Solvent Resistance - After immersion in Freon TF, Freon TE or IPA Liquid, at 25±5°C for a period of 10 minutes, unit
shall meet initial electrical requirements.
Ultrasonic Resistance - Unit shall withstand ultrasonic washing at 28 to 31kHz and 300 watts per 20 liters of fluid in
either Freon TF, Freon TE or IPA for up to 30 seconds without damage.
ENVIRONMENTAL
Readings to be made two hours after completion of test.
Soldering Heat - Immerse pin to within 1mm of the glass stand-off in a solder bath of 280±10°C for 10 seconds. Unit
shall meet initial electrical requirements after test.
Heat Resistance - After exposure to +85°C for 500 hours, frequency change shall be within ±10ppm of initial value.
Cold Resistance - After exposure to -40°C for 500 hours, unit must meet initial electrical requirements.
Humidity Resistance - After exposure to +85°C and 85% RH for 500 hours, unit must meet initial electrical require-
ments and show no significant rusting.
Thermal Shock - After 15 cycles of immersions in baths of 100°C and 0°C for 5 minutes with transfer times within 10
seconds, units will meet initial electrical requirements.
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Hermeticity - Helium leak detector test should be performed under 5 x 10
atm, and measured after application of
10kg/sq cm of pressure for three hours and exposure to air for 30 minutes. No air bubbles shall be found when im-
mersed in 75°C water for 5 minutes.
AVX/Kyocera Crystal Clock Oscillator
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