JIAKANG Dielectric Filters Ceramic Filter for Signal Amplifier

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DFC0304R5235P180A10 and DFC0304R5697P360A10 are usually used as a pair;5245M and 5665M are in a pair. ELECTRICAL SPECIFICATIONS
RATING ELECTRICAL SPECIFICATIONS
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CHARACTERISTIC
No.
Item
Test ConditionHumidityTest
The device is subjected to 90%~95% relative humidity 40℃±2℃for 96h~98h,then dry out at 25℃±5℃and less than 65% relative humidity for 2h~4h. After dry out the device shall satisfy the specification in table 1.
It shall fulfill the specifications
in Table 1.High
Temperature
Exposure
The device shall satisfy the specification in table 1 after leaving at 85℃for 16h,provided it would be measured after 2h~4h leaving in 25℃±5℃and less than 65% relative humidity.
It shall fulfill the specifications
in Table 1.Low
Temperature
The device shall satisfy the specification in table 1 after leaving at-40℃for16h,provided it would be measured after 2h~4h leaving in 25℃±5℃and less than 65% relative humidity.
It shall fulfill the specifications
in Table 1.Temperature
Cycle
Subject the device to -25℃for 30 min. followed by a high temperature of 85℃for 30 mincycling shall be repeated 5 times. At the room temperature for 1h~4h prior to the measurement.
It shall fulfill the specifications
in Table 1.Vibration
Subject the device to vibration for 2h each in x,y and z axis with the amplitude of 1.5mm, the frequency shall be varied uniformly between the limits of 10Hz~55Hz.
It shall fulfill the specifications
in Table 1. Soldering Test
The deviceshould be satisfied after preheating at 120℃~150℃ for 60seconds and dipping in soldering Sn an 260℃±5℃ for 10±1 seconds.
Mechanical damage shall not occur.Solder
Ability
Dipped in 250℃±5℃solder bath for 3s±0.5 s with rosin flux (25wt% ethanol solution.)
The terminals shall be at least 95% covered by solder.Terminal
Pressure Strength
The device is subjected to be soldered to be soldered on test PCB .Then apply 5N of force for 10s±1s in the direction of the arrow.
Mechanical damage such as breaks shall not occur.Table 1 Inner BoxDimensions
Our microwave dielectric products mainly include dielectric patch antennas, filters, duplexers and GPS modules, which are widely used for positioning, satelliate broadcasting receiver system,RFID,ETC and so on. We are dedicated in the development of core technologies and have achieved the leading position in the ceramic powder formula,manufacturing processes and test technologies. Some products and processes are authorized national patents.Customized products are available.
Memo: Above specification subject to change without further notice.Please contact us for more details.