HC-49 SMD XTAL 11x4.8x3mm Crystal Resonator 2-pin -SJK-

APPLICATIONS

HC-49 SMD is the surface mounted version of the well known HC-49S. Perfect to provide a precise clock signal to any microcontroller and IC.  HC-49 SMD crystals are used in time-keeping, USB timing, RF/PLL/VCO driving.

The package is symmetric and has no polarity, a matching capacitor must be connected from each of the pins to ground.

CHARACTERISTICS

*Contact Victor below if you require other specifications or components not listed on Alibaba.

DIMENSIONS

Units: mm

COMPANY

Our company Shenzhen Crystal Technology Industrial Co., Ltd. began its journey in 1989 in the city of Shenzhen, manufacturing ceramic and quartz crystals. As of this year 2021, we have 2 factories and 3 offices manufacturing and providing several product lines: 32.768 kHz crystals, MHz crystals, Quartz filter, Quartz oscillator/ TCXO/ VCXO/ VC-TCXO/ OCXO, MEMS oscillator, Ceramic resonator/filter and SAW resonator/filter under our brand name SJK, positioning us as one of the leading manufacturers in the domestic market.

CERTIFICATES AND AWARDS

+ All our factories are certified with ISO9001 & ISO14001 quality standards. To renew in 2024.

+ Obtained the Shenzhen certification of High-Tech Enterprise. Year 2008.

+ Awarded Top 10 potential enterprise in China's Electronic Component Industry. Year 2010.

+ Awarded Pioneer Enterprise in China's Electronics Industry. Year 2015.

WHAT DO WE OFFER

+ One-stop supply for all your frequency control parts.

+ Dedicated FAE team offering PCB testing, load capacitance matching, and any aftersales technical support.

+ 180 warranty and return policy.

+ All our factories are ISO certified and our components comply with RoHS and REACH standards.

+ Impeccable customer service. We will reply to your inquiries within the same day! Contact Victor below for anything you want to ask. Or call (86)13122606630.

FAIRS AND EXPOS

SJK regularly participates in all national and international expos relevant to the electronics, automotive, telecom, robotics and many more industries.

PARTNERS

Below are some of our most renowned customers and partners worldwide.

1. Are you a manufacturer?

We are a manufacturing company with over 30 years of experience in Crystals, Oscillators and Filters.

Our production capacity is 1M pieces/month for each crystal series.

2. How long is your delivery time?

Lead time varies for different component families. Our general lead times are as follows:

3. Do you provide samples?

We provide 10-20 free samples without any compromise. Contact Victor below and ask him what parts you need. Or call (86)13122606630.

4. Can you manufacture uncommon and personalized frequency parts?

Yes, we manufacture custom frequencies. Lead time will take 1-2 weeks longer.

5. What parameters I have to provide for a detailed quotation?

The basic parameters we need to know are size, frequency, load capacitance, ppm and quantity. Supply voltage is also required for oscillators.

If necessary, we can advise on other parameters.

6. What does your brand namestand for?

                           Satisfaction quality

                             Just-in-time service

                               Key cost offering

We firmly believe in these principles when offering our products.