SMD SCHWINGQUARZ 6.0x3.5mm with 2 soldering pads and 7.0x5.0mm with 2 soldering pads buy cheap
You can still obtain SMD crystals in ceramic housings 7.0x5.0mm and 6.0x3.5mm with 2 solder pads from us at favorable prices and within short delivery times.
Many crystal manufacturers have stopped supplying us with 7.0x5.0/2pad and 6.0x3.5mm/2pad SMD oscillating crystals immediately and without last time buy. This has resulted in a very large shortage worldwide, which we can service accordingly. By implementing our 2pad ceramic packages, we can close this gap and offer a lead-free and RoHS-compliant solution with a short delivery time to any customer looking for a 7.0x5.0/2pad or 6.0x3.5mm/2pad crystal in the corresponding ceramic package. Our ceramic housings are so-called "seam sealed" housings. In the "seam sealed" quartz versions, the cover is welded onto the ceramic body. For this purpose, the ceramic body has a connected metal frame onto which the cover is then welded. Compared to previously available SMD crystals in "glass sealed" housings (not lead-free, but only RoHS compliant) or full ceramic housings, our "seam sealed" versions can maintain very high frequency accuracies.
Our alternative crystals are available within 6 - 8 weeks, earlier if possible. The 7.0x5.0mm/2pad oscillating crystals can be supplied in the frequency range from 6.0 to 160 MHz, and the 6.0x3.5mm/2pad SMD crystals in the frequency range from 8.0 to 160 MHz. The temperature range for both versions extends from 0/+70°C to -40/+125°C, whereby automotive-compatible solutions can also be supplied. The frequency tolerance at +25°C is ±10ppm max. and the temperature stability above -20/+70°C is ±10ppm max., ±15ppm above -40/+85°C and ±50ppm above -40/+125°C.
It goes without saying that all quartz resonators installed in these two ceramic housings feature the LOW ESR resonator design that is extremely popular with our customers. This means that the quartz resonators used are resistance-optimized and, thanks to the low resistances (ESR), achieve an enormously high transient response in the customer circuit, even if the negative input resistances of the oscillator stages of the ICs or SOCs used are low or even vary greatly.
The quartz resonators are all manufactured in-house. Unlike many of our competitors, our quartz crystals are not simply assembled (assembly of a third-party crystal resonator in the housing), but we only use oscillating crystal resonators from our own production. Top quality as we understand it. From the raw quartz material to the finished crystal resonator or oscillator, we have everything under our own control. 100% tested quality, so that you can operate your application(s) safely for years with top-quality quartz crystals with excellent performance.
Inexpensive SMD SCHWINGQUARZE from Petermann Technik
In addition to our very broad and deep product range, our range of services offers real added value in the form of a comprehensive design-in service, including highly effective in-circuit testing of our SMD crystals. You can not only contact us easily via our website contact us but also configure your desired product in each product group and make an inquiry via the corresponding menu items, or request sample crystals immediately. Everything is quick and easy so that we can support our customers very quickly and reliably in developing the corresponding applications.
You can use the corresponding configurators to enquire about the two quartz versions or request samples. Use the direct and fast route to us. 1 click and you will be helped immediately, or we will support you accordingly.
Configurator 7.0x5.0mm/2pad Quartz Inquiry // Sample
Configurator 6.0x3.5mm/2pad Quartz Inquiry // Sample
In the 26 years of our company history, we have established ourselves as the experts for quartz crystals and oscillators. Benefit from our performance - your success is our goal!
FAQs
Which SMD oscillating crystals with 2 solder pads in 6.0x3.5mm and 7.0x5.0mm are available at short notice?
PETERMANN-TECHNIK continues to offer SMD oscillating crystals in ceramic housings 6.0x3.5mm with 2 solder pads and 7.0x5.0mm with 2 solder pads. These designs are in particularly high demand, as many manufacturers have stopped supplying these variants at short notice and without last time buy. Our own alternative solutions in 2-pad ceramic housings allow us to reliably cover the global shortfall. Typical delivery times are around 6 to 8 weeks, or earlier if possible. This provides industrial customers with an available, lead-free and RoHS-compliant solution for existing and new designs.
What frequency ranges and temperature ranges do the 2pad SMD crystals in 7.0x5.0mm and 6.0x3.5mm cover?
The 7.0x5.0mm/2pad oscillating crystals are available in the frequency range from 6.0 to 160 MHz. The 6.0x3.5mm/2pad SMD crystals cover frequencies from 8.0 to 160 MHz. Both versions are available for temperature ranges from 0/+70°C to -40/+125°C. Automotive-compatible solutions can also be realized. This makes these SMD oscillating crystals suitable for a wide range of industrial, robust and temperature-critical applications.
What accuracy and temperature stability do seam sealed SMD oscillating crystals with 2 solder pads offer?
The frequency tolerance at +25°C for these SMD oscillating crystals is a maximum of ±10 ppm. In terms of temperature stability, a maximum of ±10 ppm is achieved above -20/+70°C, a maximum of ±15 ppm above -40/+85°C and a maximum of ±50 ppm above -40/+125°C. Seam sealed ceramic housings are used in which the cover is welded onto a metal frame of the ceramic body. This design supports high frequency accuracy and reliable long-term performance. For demanding electronic developments, this is an important advantage over older housing variants.
What are the advantages of LOW ESR SMD crystals for oscillator circuits with ICs and SoCs?
All quartz resonators used in these ceramic housings have a LOW ESR resonator design. Thanks to the resistance-optimized design and the low ESR values, a very high level of transient immunity is achieved in the customer circuit. This is particularly important if the negative input resistances of the oscillator stages used in ICs or SoCs are low or vary widely. This significantly reduces start-up problems and unstable oscillation conditions. For developers, this means greater safety during design-in, series start-up and long-term operation.
Are the SMD crystals 6.0x3.5mm and 7.0x5.0mm with 2 solder pads available lead-free and RoHS-compliant?
Yes, the 2pad SMD oscillating crystals offered in 6.0x3.5mm and 7.0x5.0mm are available as lead-free and RoHS-compliant solutions. This makes them ideal as a replacement for older designs, some of which were only RoHS-compliant but not lead-free. Seam-sealed ceramic housings are used, which represent a modern and reliable alternative to earlier glass-sealed designs. This compliance is a decisive factor, especially for redesigns and second-source projects. This provides companies with a technically and regulatory compliant solution for current requirements.
Why buy PETERMANN-TECHNIK SMD oscillating crystals 6.0x3.5mm with 2 soldering pads and 7.0x5.0mm with 2 soldering pads at a low price?
PETERMANN-TECHNIK has specialized in quartz crystals, oscillators and frequency-generating components for many years and offers sound expertise for industrial applications. The quartz resonators used come from our own production and are not just assembled from third-party components, which ensures high quality control throughout the entire value chain. Customers benefit from 100% tested quality, LOW ESR design, short delivery times and a reliable alternative for discontinued 2pad designs. PETERMANN-TECHNIK also provides support with design-in service, in-circuit tests, configurators and the option of requesting samples directly. If you want to procure SMD oscillating crystals in 6.0x3.5mm or 7.0x5.0mm with 2 solder pads at a reasonable price and with technical reliability, you will find an experienced and efficient partner here.
