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Specifications
Normal temperature Frequency Tolerance:
±5ppm
Load Capacitance:
12.5pF
Frequency:
32.768kHz
Mfr. Part #:
K383276812505
Package:
DT-38
Key Attributes
Model Number:
K383276812505
Product Description
Product Overview
This specification sheet details the KAIYIEXIANG Quartz Crystal Resonator, model 3*8/32.768 KHZ (TG). It is designed for applications requiring precise frequency control, offering stable performance across various environmental conditions.
Product Attributes
- Brand: KAIYIEXIANG ()
- Origin: Shenzhen, China
- Product Name: Quartz Crystal Resonator ()
- Manufacturer Model: K383276812505
- Factory Address: 4th Floor, Building 1, Caifa Industrial City, Guanlan Renmin Road, Longhua District, Shenzhen
- Contact: TEL: 0755-89315823 / 89315866, FAX: 0755-89315223
- Website: www.kaiyuexiang.com
Technical Specifications
| Parameter | Specification |
|---|---|
| Case Type | 38 |
| Vibration Mode | Fundamental () |
| Nominal Frequency | 32.768 MHz |
| Frequency Tolerance (at 252) | 5ppm |
| Temperature Frequency Drift | 20PPM |
| Load Capacitance | 12.5 PF |
| Resonant Resistance | 70 K max |
| Static Capacitance | 3.0pF max |
| Drive Level | 100W |
| Aging Rate (per year) | 3ppmyear |
| Insulation Resistance | 500M (DC10015V) |
| Test Instrument | 250B |
| Free Fall (Shock) | 35cm height onto 2cm thick board, 3 drops. Frequency drift 5ppm post-drop. |
| Vibration | 10~55Hz, 0.75mm amplitude, 30 min each on X, Y, Z axes. Frequency variation 20ppm. |
| Temperature Cycling | -10 (2-3min) to +60 (30min), repeated 3 times. No visual damage. Performance as per vibration test. |
| Solderability | 2~3.0mm from lead end immersed in 2355 solder bath for 20.5 sec. 95% tin coverage. Performance as per vibration test. |
| Resistance to Soldering Heat | 2~2.5mm from lead end immersed in 250 10 solder bath for 3.50.5 sec. No visual abnormalities. Performance as per vibration test. |
| Low Temperature Resistance | Stored at -253 for 2 hours, then recovered at room temperature for 2 hours. Performance as per vibration test. |
| High Temperature Resistance | Stored at +702 for 2 hours, then recovered at room temperature for 2 hours. Performance as per vibration test. |
| Constant Humidity Heat | Stored at 403, RH932 for 48 hours, then recovered at room temperature for 2 hours. No visual abnormalities. Performance as per vibration test. |
| High Temperature Aging | Aged at 1202 for 48 hours, then recovered at room temperature for 2 hours. Frequency variation 5ppm, resistance variation 25. |
2310241352_KYX-K383276812505_C19076855.pdf
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