7.0x5.0mm SMD crystals Oscillating crystals
Many market leaders have canceled the production or availability of the 7.0x5.0mm quartz crystals with 2 and 4 solder pads with immediate effect. This has resulted in enormous uncertainty for all users of this quartz series worldwide, demand can no longer be met on time, assembly lines are at a standstill and financial resources are being burned. Normally, customers are asked by the relevant suppliers/manufacturers to redesign the PCB in order to use smaller SMD crystals. An insane effort that only ties up a huge amount of capacity in development and purchasing, costs a lot of money in many respects and doesn't actually offer the customer any real advantage.
As always, we have taken a different approach! Based on our LRT technology (Low ESR Resonator Technology), we offer SMD crystals MHz 7.0x5.0mm with 2 and 4 solder pads of the SMD0507/2 and SMD0507/4 series in our own housings.
We therefore offer users of 7.0x5.0mm oscillating crystals with 2 and 4 solder pads strategically reliable long-term availability. In addition, we only supply 100% tested clocking components that feature our unique LRT technology and therefore very low resistances, as well as excellent product performance and quality. Our current standard series delivery time is 6 - 8 weeks. This means that everything is ready to support and help new customers immediately.
Another advantage of the 7.0x5.0mm 2 and 4 solder pad crystals is the low input frequency of 6 MHz and the very low resistances (ESR) of this series. This means that the 7.0x5.0mm crystal is also very popular in circuits whose oscillator stage only has a low negative input resistance (= low transient response) or where a low crystal frequency is required in a small housing.
The SMD0507/2 and SMD0507/4 SMD crystals MHz are available with a frequency tolerance at +25°C of ±10ppm, or with temperature ranges of up to -40/+125°C, including automotive solutions based on AECQ200. Using our unique configurators, interested parties can configure the crystals and immediately send us an inquiry or request samples with just one click. Easy and fast.
If required by the customer, we can support them as needed with our very broad design-in support, so that they can realize a fast time-to-market or a very fast resumption of production.
True to our motto: Empowering your Products - Welcome to Performance!
Left:
Configurator 7.0x5.0mm with 2 solder pads
Configurator 7.0x5.0mm with 4 solder pads
FAQs
Are 7.0x5.0mm SMD crystals with 2 and 4 solder pads still available in the long term?
Yes, 7.0x5.0mm MHz SMD crystals with 2 and 4 solder pads are still available from PETERMANN-TECHNIK. The SMD0507/2 and SMD0507/4 series offer strategically secure long-term availability for existing applications. This is particularly important because many market players have discontinued the production or availability of this design at short notice. Users can therefore continue to use their existing designs without having to immediately carry out a costly redesign of the PCB. This effectively avoids supply bottlenecks, downtime in assembly and unnecessary additional costs.
What advantages do 7.0x5.0mm oscillating crystals offer compared to a redesign to smaller SMD crystals?
The biggest advantage is that existing layouts and circuits can continue to be used unchanged. A redesign to smaller SMD crystals often ties up considerable resources in development, purchasing and qualification. In addition, a changeover often causes additional costs without offering the customer any real functional added value. The 7.0x5.0mm crystals that are still available therefore help to improve time-to-market and production reliability. This is a decisive advantage for stable supply chains and predictable production, especially for ongoing series projects.
What are the technical properties of the 7.0x5.0mm SMD crystals SMD0507/2 and SMD0507/4?
The SMD0507/2 and SMD0507/4 series are based on LRT technology, i.e. Low ESR Resonator Technology. As a result, the crystals have very low ESR values and excellent product performance. Another advantage is the low input frequency from 6 MHz, which makes this design particularly interesting for special circuit requirements. The crystals are available with a frequency tolerance at +25°C of ±10 ppm and can be designed for temperature ranges down to -40/+125°C. Automotive solutions according to AECQ200 are also available.
For which applications are 7.0x5.0mm MHz SMD crystals with low ESR values particularly suitable?
These crystals are particularly suitable for circuits whose oscillator stage only has a low negative input resistance. In such applications, high transient stability is crucial, and low ESR values are an important technical advantage. They are also of interest when a low crystal frequency is required in a compact 7.0x5.0mm housing. They therefore cover typical requirements in industrial, robust and long-term available designs very well. The combination of size, low frequency and high performance makes them a suitable solution for many existing series applications.
How quickly are 7.0x5.0mm SMD crystals available and what support options are there?
The current standard series delivery date for the 7.0x5.0mm SMD crystals is 6 to 8 weeks. This means that new prospective customers can also be supported at short notice if existing sources of supply are no longer available. Using the configurators for 2- and 4-solder pad versions, suitable crystals can be selected quickly and requested directly or as samples. PETERMANN-TECHNIK also offers a wide range of design-in support if customers want to resume production quickly or achieve a short time-to-market. This creates security both in procurement and in technical implementation.
Why does PETERMANN-TECHNIK continue to supply 7.0x5.0mm SMD crystals?
PETERMANN-TECHNIK is a strong choice for this topic because the company has deliberately taken an alternative path to market shortages. With its own packages and the SMD0507/2 and SMD0507/4 series, a strategically secure and long-term supply of 7.0x5.0mm SMD crystals is made possible. At the same time, only 100% tested clocking components are supplied, which offer very low resistance and excellent performance thanks to LRT technology. Added to this are flexible configuration options, sample requests at the click of a mouse and technical design-in support for fast project implementation. For industrial B2B customers, this means security of supply, quality and a reliable solution without unnecessary redesign.
