G43270025

## **PSE Technology Corporation** 

## _**SPECIFICATION   FOR   APPROVAL**_ 

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CUSTOMER<br>NOMINAL FREQUENCY 32.768 KHz<br>PRODUCT TYPE TYPE G4 SMD X'TAL<br>SPEC. NO. ( P/N ) G43270025<br>CUSTOMER P/N 0<br>ISSUE DATE Aug.1,2013<br>VERSION A<br>APPROVED PREPARED QA<br>ee es<br>Aborto] Brenda#, | ey2 | e .<br>es APPROVED BY  CUSTOMER ： AVL Status<br>Please return one copy with approval to PSE-TW<br>**----- End of picture text -----**<br>


## PSE Technology Corporation 

No.2, Tzu-Chiang 5th Rd, Chung Li Industrial Park, *RoHS Exception Chung Li City, Taoyuan County, Taiwan (R.O.C.) TEL: 886-3-451-8888 *HF-Halogen Free FAX: 886-3-461-3865 *REACH Compliant http://www.saronix-ecera.com.tw 

E0-R-4-014  Rev.E 

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VER. A 1-Aug-13 

## **TYPE G4 SMD X'TAL** _**G43270025**_ 

## **VERSION  HISTORY** 

Customer Version Version Supplier Receipt Receipt Description Notes No. Date Date Date ~~ee ee ee ee ee~~ A Aug.1,2013 Initial Release ~~a ee ee ee ee~~ 

E0-R-4-014  Rev.E 

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1-Aug-13 

## **TYPE G4 SMD X'TAL** _**G43270025**_ 

VER. A 

## **ELECTRICAL SPECIFICATIONS** 

## **SRe Part Number : G43270025** 

**Parameters Symbol Specifications Units Notes** ~~aae ee ee ee~~ Nominal Frequency Fn 32.768 KHz ~~eseee ee~~ at 25 ~~ee~~ ° C ± 5 ° C, measured at Frequency Tolerance FT ± 20 ppm ~~eeee eee ee~~ max drive level Load Capacitance CL 12.5 pF Typ. ~~eeee ee ee ee~~ Drive Level DL 1 μ W Max. ~~eeee eee ee~~ Equivalent Series Resistance ESR 50 KΩ Max. ~~eeee ee ee ee~~ Temperature Coefficient K -0.034 ± 0.01 ppm/°C[2] measured at max drive level ~~eeee eee ee~~ Shunt Capacitance C0 1.35 / 1.45 pF Typ. / Max. ~~eeee ee ee ee~~ Capacitance Ratio C0/C1 450 Typ. ~~eeee ee ee~~ Operating Temperature Range TR -40~85 °C ~~eeee ee ee~~ Storage Temperature Range -55~85 °C ~~eeee eee ee~~ Aging ± 5 ppm Max. per year ~~eeee ee ee ee~~ Insulation Resistance 500 MΩ Min. ~~eeee ee eee~~ 

## **Reliability ( Mechanical and Environmental Endurance )** 

|No.|Test Items|Test Method and Condition|Requirements|
|---|---|---|---|
|1|Vibration|(1) Vibration Frequency: 10 to 55Hz<br>(2) Vibration Amplitude: 1.5mm<br>(3) Cycle Time: 1-2min(10-55-10Hz)<br>(4) Direction: X.Y.Z<br>(5) Duration: 2h/each direction|Frequency Change: ±10ppm Max.<br>Resistance Change: ±15% or 5kΩ Max.|
|2|Shock|3 Times free drop from 75cm height to hard wooden<br>board of thickness more than 30mm|Frequency Change: ±10ppm Max.<br>Resistance Change: ±15% or 5kΩ Max.|
|3|Leakage|Put crystal units into a hermetic container and<br>Helium for 0.5-0.6Mpa, and keep it for 1h;<br>Check the leakage by a Helium leak detector|Leakage: 1x10¯8Pa·m3/s Max.|



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VER. A 1-Aug-13 

## **TYPE G4 SMD X'TAL** 

## _**G43270025**_ 

|4|Reflow soldering|Note: the temperature used herein means the<br>Reflow: 2 times max.<br>temperature on the circuit board.<br>c<br>101 sec.<br>+260°Cpeak<br>|<br>+220°CWL<br>\<br>%<br>|<br>50810 sec.<br>|<br>g<br>1]<br>I<br>ee 120420 sec.<br>Time ————-<br>sec.|Frequency Change: ±10ppm Max.<br>Frequency Change: ±10ppm Max.<br>Resistance Change: ±25% or 10kΩ Max.|
|---|---|---|---|
|5|Lead Strength<br>(DIP)|The crystal lead with the 0.9kg(9N) power (keep it for<br>30s±5s) and bend the crystal lead 90° with 0.45kg<br>power and two times|The crystal lead is not abnormity|
|6|High Temperature<br>Endurance|The crystal units shall be put in somewhere for 2 hrs<br>at temperature of -85℃±2℃, then keep it for 1 to 2 hrs<br>under room temperature.|Frequency Change: ±10ppm Max.<br>Resistance Change:±15% or 5kΩ Max.|
|7|Low Temperature<br>Endurance|The crystal units shall be put in somewhere for 2 hrs<br>at temperature of -25℃, then keep it for 1 to 2 hrs<br>under room temperature.||
|8|Humidity<br>Endurance|The crystal units shall be put in somewhere at 40℃<br>in relative humidity of 90-95% for 48 hrs, then keep<br>it for one or two hours under room temperature.||
|9|Temperature<br>Cycle|Temperature shift from low(-40℃) to high(100℃, keep<br>30 mins), satisfy high(100℃) to low(-40℃, keep<br>30 mins), then go up to room temperature for 5 cycles.||
|10|Salt Spray Test|Put the crystal units in the salt spray room (salt<br>density: 5%) at the temperature of 35℃for 96 hrs.<br>Then clean it with water and dry its surface.|The appearance shall has no abnormity<br>and soldering is good.<br>Frequency Change: ±10ppm Max.<br>Resistance Change:±15% or 5kΩ Max.|



E0-R-4-014  Rev.E 

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## **TYPE G4 SMD X'TAL** 

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VER. A 1-Aug-13 

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Marking<br>Logo eBEmv Date & Factory Code<br>B E m v<br>fT en en ee [ee]<br>Frequency Code Load Capacitance Date Code Factory Code<br>**----- End of picture text -----**<br>


## **Outline Dime (Units: mm)** 

E0-R-4-014  Rev.E 

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**TYPE G4 SMD X'TAL** _**G43270025**_ 

VER. A 1-Aug-13 

## **TAPE AND REEL SPECIFICATION** 

1. Tape and Reel form conform to EIA-481-B 

2. The quantity of crystal units per reel shall be 3000PCS. 

3. A "LABEL" on which necessary information is clearly written is on the surface of packing box and the reel. 

## **CARRIER TAPE DIMENSIONS** 

## **REEL DIMENSIONS** 

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