The company has established a reliability laboratory in accordance with the requirements of AEC-Q200 vehicle regulations, and can carry out relevant test experiments according to relevant requirements of automotive electronics.

Test items	experimental standard		equipment photo
	Working temperature 85℃ (plug-in type)“＊1”	Working temperature 125℃ (SMD products)
high temperature storage	crystals at a temperature of 85°C±2℃ 1000 hours“*2”	crystals at a temperature of 85°C±2℃ 1000 hours“*2”
temperature cycle	Crystals do 1000 cycles at the following temperatures	Crystals do 1000 cycles at the following temperatures
steady-state damp heat	crystals at a temperature of 85°C±2℃， 1000 hours at 85% humidity“*2”。	crystals at a temperature of 85°C±2℃， 1000 hours at 85% humidity“*2”。
life span	crystals at a temperature of 85°C±2℃ 1000 hours“*2”(Applying rated VDD)	crystals at a temperature of 125°C±2℃ 1000 hours“*2”(Applying rated VDD)
Exterior	Check device structure, marking and workmanship quality. No electrical testing required	Check device structure, marking and workmanship quality. No electrical testing required
size	User and Vendor Specifications. No electrical testing required	User and Vendor Specifications. No electrical testing required
Terminal strength (plugin class)	Pulling force: 227g pulling force along the terminal axis, duration 10±5 seconds. Bending: Loads should be limited to 2.5 from the body of the crystal element±Begin to bend at 0.5mm, The added mass load is 227g, and the number of bendings is 3 times.
impact	Shock method Half-sine wave 100G duration 6ms direction X, Y, Z axis, 6 sides, 18 shocks
vibration	Vibration frequency 10～2000Hz Vibration amplitude 1.5mm Scan time 20 min Directions X, Y, Z (12 cycles in each of the three directions)
Resistant to soldering heat	Reflow Soldering: Peak Temperature: 260±5℃, Time: 10sec±1sec.
Solderability	Soldering temperature 245℃±5℃ Immersion time 5s±0.5s, Flux Rosin Resin Methanol Solvent ( 1 : 4 )
Electrical characteristics	Perform parametric tests by batch and sample quantity requirements, and summarize the minimum, maximum, average, and standard deviation of the device at room temperature and at minimum and maximum operating temperatures.
Panel bending （SMD）	Apply pressure to the center of the product until it bends to a minimum of 2mm and hold for 60±5 seconds.
Terminal strength （SMD）	Apply a force of 1.8Kg laterally for 60±1 seconds.