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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±20ppm
Load Capacitance:
12.5pF
Operating Temperature:
-40℃~+85℃
Frequency:
32.768kHz
Mfr. Part #:
K383276812510
Package:
DT-38
Key Attributes
Model Number:
K383276812510
Product Description
Product Overview
This specification sheet details the KAIYEXIANG Quartz Crystal Resonator, model 3*8/32.768KHZ. Designed for precise frequency control, this component offers stable performance with a nominal frequency of 32.768 KHz and a tight frequency tolerance of 10ppm at 252. Its compact 38 package makes it suitable for various electronic applications requiring reliable oscillation.
Product Attributes
- Brand: KAIYEXIANG ()
- Origin: Shenzhen, China
- Product Name: Quartz Crystal Resonator ()
- Manufacturer Part Number: K383276812510
- 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 (Nominal) | 10ppm | at 252 |
| Frequency Tolerance (Temperature) | 20ppm | |
| Load Capacitance | 12.5PF | |
| Resonant Resistance | 30K max | |
| Shunt Capacitance | 3.0pF max | |
| Drive Level | 10W | |
| 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 change 20ppm | 10~55Hz, 0.75mm amplitude, 30 min each in X, Y, Z directions |
| Temperature Cycling | Appearance: No damage. Performance: Same as vibration test. | -10 (2-3min) +60 (30min), 3 cycles |
| Solderability | Tinned surface >95%. Performance: Same as vibration test. | 2355 solder bath for 20.5 sec (2-3.0mm from lead end) |
| Resistance to Soldering Heat | Appearance: No abnormality. Performance: Same as vibration test. | 250 10 solder bath for 3.50.5 sec (2-2.5mm from lead end) |
| Low Temperature Resistance | Performance: Same as vibration test. | -253 for 2 hours, then 2 hours at room temperature recovery |
| High Temperature Resistance | Performance: Same as vibration test. | +702 for 2 hours, then 2 hours at room temperature recovery |
| Constant Humidity Heat | Appearance: No abnormality. Performance: Same as vibration test. | 403, RH932 for 48 hours, then 2 hours recovery |
| High Temperature Aging | Frequency change 5ppm, Resistance change 25K | 1202 for 48 hours, then 2 hours room temperature recovery |
2310101744_KYX-K383276812510_C18209038.pdf
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