Resonant Oscillators Crystal 30mhz Crystal Oscillator 24mhz 49us 96mhz 10pf 20pf 10ppm 20ppm 49s Resonator
| El Electrical Specifications Electrical Specifications | |
Item / Type | HC-49US |
Nominal Frequency Range | 3.579545 ~ 64MHz |
Vibration Mode | AT Fundamnetal |
| Load Capacitance | 12pf , 20pf, or specify |
| frequency tolerance (at 25°C) | ±10ppm, ±20ppm, or specify |
| Frequency Versus Temperature Characteristics | ±20ppm,or specify |
| Operating Temperature | -20-+70℃,-40-+85℃ or specify |
| Storage Temperature | -40-+85℃ or specify |
| Shunt Capacitance | 7pf Max |
| Level of Drive | 1-500μW (100μW typical) |
| Frequency Aging(at 15℃) | ±3ppm /year Max |
Features
.Surface mount type crystal units.
Shenzhen Chen Xin Hong Electronics Co., Ltd. is located in Asia's largest Electronic market —— Huaqiang north electronics market. It is a professional manufacturer of film capacitor with high quality, Our brand is WQC.
WQC capacitor manufacturer originated in Taipei. Taiwan, China in1983,specialized in developing and producing thin Film Capacitors. Continue to learn advanced technology and production methods from German and Japanese peer enterprises. Fully focus on capacitive R&D, design and innovation. Now we have became a large enterprise facing the world with the most advanced production equipment , testing equipment in peers, and the production capacity is 0.6 million pieces per day, and the annual output is more than 2 billion.
WQC X1/X2/Y1/Y2/CBB61 series has obtained UL/VDE/CQC/KC/S3/S0 certifications at the world's most high-end standard. The products are widely used in computer display power supply, power adapter, audio, LED, new energy vehicle charging pile, industrial controller, various type of household appliance control board ,communication equipment, etc.
1.Inquiry and consulting support.
2.Sample testing support.
3.View our Factory.
4. After sending, we will track the products for you once every two days, until you get the product.If you have any questions about the problem, contact with us, we will offer the solve way for you.
Q1. What is your terms of packing?
A: Generally, we pack our goods in brown cartons.
Q2. What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. How do you ship the goods?
A: We usually ship by DHL, UPS, FedEx or TNT. Airline and sea shipping also optional.
Q4. How about your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q5.Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q7: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
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