Frequency Control Component KYX K394194A2020 Quartz Crystal Resonator Nominal Frequency 4.194304 MHz
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
This specification sheet details the K394194A2020 Quartz Crystal Resonator from Kaiyuexiang Electronics Co., Ltd. It is designed for applications requiring precise frequency control with a nominal frequency of 4.194304 MHz.
Product Attributes
- Brand: Kaiyuexiang
- Origin: Shenzhen, China
- Product Name: Quartz Crystal Resonator
- Product Model: 3*9/4.194304 MHZ
- Original Manufacturer Model: K394194A2020
- 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 | 39 | |
| Vibration Mode | Fundamental | |
| Nominal Frequency | 4.194304 MHz | |
| Frequency Tolerance | 20ppm | at 252 |
| Temperature Frequency Drift | 20PPM | |
| Load Capacitance | 20 PF | |
| Resonance Resistance | 250 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 change 20ppm | 10~55Hz, 0.75mm amplitude, 30 min each in X, Y, Z directions |
| Temperature Cycling | Performance requirements same as Vibration | -10 (2-3min) -> +60 (30min) for 3 cycles, no visual damage |
| Solderability | Tinned surface >95% | 20.5 sec in 2355 solder bath (2-3.0mm from lead end); Performance requirements same as Vibration |
| Soldering Heat Resistance | No abnormal appearance after test | 3.50.5 sec in 250 10 solder bath (2-2.5mm from lead end); Performance requirements same as Vibration |
| Low Temperature Resistance | Performance requirements same as Vibration | 2 hours at -253, then 2 hours at room temperature recovery |
| High Temperature Resistance | Performance requirements same as Vibration | 2 hours at +702, then 2 hours at room temperature recovery |
| Constant Humidity Heat | No abnormal appearance | 48 hours at 403, RH932, then 2 hours recovery; Performance requirements same as Vibration |
| High Temperature Aging | Frequency change 5ppm, Resistance change 25 | 48 hours at 1202 aging, then 2 hours room temperature recovery |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina