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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
-
Operating Temperature:
-
Load Capacitance:
12.5pF
Equivalent Series Resistance(ESR):
-
Frequency:
32.768kHz
Mfr. Part #:
K3832768125200
Package:
DT-38
Key Attributes
Model Number:
K3832768125200
Product Description
Product Overview
This specification document details the Quartz Crystal Resonator, model 3*8/32.768 KHZJJ, manufactured by Shenzhen Kaiyuexiang Electronics Co., Ltd. It is designed for applications requiring precise frequency control, featuring a nominal frequency of 32.768 KHz and a load capacitance of 12.5 PF.
Product Attributes
- Brand: (Kaiyuexiang)
- Origin: Shenzhen, China
- Model: 3*8/32.768 KHZJJ
- Original Model: K3832768125200
- Factory Address: 4th Floor, Building 1, Caifa Industrial City, Renmin Road, Guanlan, Longhua District, Shenzhen
- Website: www.kaiyuexiang.com
Technical Specifications
| Parameter | Value | Condition |
|---|---|---|
| Case Type | 38 | |
| Vibration Mode | Fundamental | |
| Nominal Frequency | 32.768 KHz | |
| Frequency Tolerance | 20ppm | at 252 |
| Temperature Frequency Drift | 20PPM | |
| Load Capacitance | 12.5 PF | |
| Resonant Resistance | 70 K max | |
| Shunt Capacitance | 3.0pF max | |
| Drive Level | 100W | |
| Aging Rate | 3ppmyear | |
| Insulation Resistance | 500M min | DC10015V |
| Test Instrument | 250B | |
| Free Fall (Shock) | Frequency deviation 5ppm after 3 drops from 35cm onto 2cm thick board | |
| Vibration | Frequency variation 20ppm | 10~55Hz, 0.75mm amplitude, 30 min in X, Y, Z directions |
| Temperature Cycling | Appearance without damage; performance inspection same as vibration | -10 to +60, 30 min dwell, 2-3 min transition, 3 cycles |
| Solderability | Tinned surface >95%; performance inspection same as vibration | 2~3.0mm from lead end in 2355 solder bath for 20.5 sec |
| Resistance to Soldering Heat | Appearance normal; performance inspection same as vibration | 2~2.5mm from lead end in 25010 solder bath for 3.50.5 sec |
| Low Temperature Resistance | Performance inspection same as vibration | Stored at -253 for 2 hours, recovered at room temp for 2 hours |
| High Temperature Resistance | Performance inspection same as vibration | Stored at +702 for 2 hours, recovered at room temp for 2 hours |
| Constant Heat and Humidity | Appearance without damage; performance inspection same as vibration | 403, RH932 for 48 hours, recovered at room temp for 2 hours |
| High Temperature Aging | Frequency variation 5ppm, resistance variation 25 | Aged at 1202 for 48 hours, recovered at room temp for 2 hours |
2310241350_KYX-K3832768125200_C19076745.pdf
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