This is where we'll announce the most recent additions and enhancements to our products, services and website.
In addition, our regular newsletter is published every two months and contains a digest of the latest news and
product developments from Golledge, sign up here.
GTXO-71T & GTXO-71V | End Of Life Warning
An End of Life warning is being issued for the GTXO-71T and GTXO-71V temperature compensated oscillators. Last time buy for these products is the 29th of May 2020. You can find all the details of this change by downloading our Product Change Notice here. Please contact the expert Golledge team today for more information and for help sourcing replacement products by calling +44 1460 256 100.
GTXO-83 Product Change Notice
Announcing an IC update to the GTXO-83T and GTXO-83V effective Q1 2020. Retaining form and fit compatibility, this update prolongs the longevity of this popular temperature compensated oscillator. Find more information and download the product change notice here.
Just Released - Golledge Newsletter - December 2019
The Golledge Team wish you all a very Merry Christmas and a Happy New Year! We hope 2019 has been a productive year for you, we've enjoyed working with you all and are looking forward to another prosperous year in 2020.
Introducing the GSX-113 Our New 1.2 x 1.0 x 0.3mm Fundamental Mode Crystal
The GSX-113 is the smallest fundamental mode crystal in the marketplace today. Find out more here about the new ultra-miniature 1.2 x 1.0 x 0.3mm (1210) package including developmental timetables and sample availability.
Kyocera ST3215, ST2012 and ST1610 End of Life (EOL) December 2019
Kyocera corporation are terminating their 32.768kHz operations in December 2019. Find all the information you need here and get a quote for our fully compatible drop-in replacements.
Just Released - Golledge Newsletter - August 2019
Check out our new SM TCXOs with Stratum 3 capability, and two new 12V OCXOs, as well as all the details you need to join us at EDS 2019 in our August 2019 newsletter here.
Join us at the Electronics Design Show 2019!
We're pleased to announce that the Golledge team will be attending the Electronics Design Show 2019, come and meet us on stand L42, find out more here.
Introducing the SCOCXOL and SCOCXO, Two New 12V Oven Controlled Oscillators
We are pleased to announce the introduction of the SCOCXO and SCOCXOL to our 12V OCXO range. Both products have tight stability characteristics over wide -55 to +85°C temperature range, and the SCOCXOL also features fast warm up time. Find out more here.
Greater Stratum 3 Capabilities: Introducing the GTXO-73 and GTXO-C73
We are very pleased to announce the introduction of the GTXO-73T, GTXO-73V, GTXO-C73T and GTXO-C73V, four new stratum 3 compliant TCXOs featuring excellent 20 year stability of ±4.6ppm in a miniature 7.0 x 5.0mm surface mount package. Find out more here.
We're pleased to launch the OM7605C9, an ultra-miniature 1610 footprint 32.768kHz oscillator
The OM7605C9 ultra-miniature oscillator measures just 1.6 x 1.0 x 0.6mm, making it suitable for a wide range of applications which require extended operating temperature range of -40 to +125°C and excellent shock and vibration resistance. Find out more here.
Introducing the CM9V03-T1A super-low profile crystal and a low ESR update to our industry favourite, the CM7V-T1A
We are proud to introduce the CM9V03-T1A 0.3mm super-low profile crystal with 1610 footprint, in addition to a low ESR update to our defence industry favourite, the CM7V-T1A. Find out more here.
Golledge Electronics have been awarded the Diamond Payroll Giving Award 2019
Thanks to the level of regular charitable donations made by our employees we've been awarded the diamond payroll giving award by the Charities Aid Foundation for the second year running! Find out more about the 2019 award and our charitable activities here.
Introducing Two New Miniature TCXOs with EN50155 Compliance, the GTXO-251T and GTXO-251V
We're proud to announce the launch of the new GTXO-251T and GTXO-251V which are available with EN50155:2017 compliance for use in railway rolling stock applications. The GTXO-251V also features wide voltage control for AIS applications. Discover more here.
Just Released - Golledge Newsletter - June 2019
Our June newsletter includes where you can find our new chipset and IC compatibility recommendations, and introduces the GTXO-163T and GTXO-163V, two brand new TCXOs with ultra-miniature footprint of just 1.2 x 1.6mm, and the RV-8063-C7 an ultra-low power real time clock module consuming just 190nA typical in time keeping mode. Find out more here.
Introducing RV-8063-C7 a new miniature SPI bus RTC
We're proud to introduce a new ultra-low power real time clock, the RV-8063-C7 which consumes just 190nA typ. in time keeping mode and provides a host of additional real time clock functionality. Find out more here.
Golledge Electronics are proud to announce the launch of new ultra-miniature (VC)TCXOs the GTXO-163T and GTXO-163V
Introducing the GTXO-163T TCXO and GTXO-163V VCTCXO (with voltage control). The two new temperature compensated oscillators are ideal for applications requiring an ultra-miniature footprint TCXO with stability as tight as ±0.5ppm over wide temperature range of -40 to +85°C. Find out more about here.
Just Released - Golledge Newsletter - April 2019
If you're designing for the defence sector, or for a project operating in harsh environments, then check out Golledge's April newsletter, featuring our recommended frequency products for defence, aerospace, and extreme environments, in addition to your chance to get free tickets to the PCB Design & Manufacturing Live exhibition on 9th May 2019.
Introducing The RV-8263-C7, A Brand New Ultra-Low Power RTC
Golledge are proud to announce the RV-8263-C7 real time clock module is now available and offers a superb all-in-one timing solution with current consumption of just 190nA. Find out more here.
Just Released - Golledge Newsletter - February 2019
Our 2019 New Design Focus catalogue is now available! Check it out in our February newsletter here, along with the launch of two brand new 100kHz oscillators, the OM0100C8 and OV0100C8, and a new ultra-low power RTC, the RV8263C7!
The Golledge Electronics New Designs Frequency Product Catalogue Is Now Available
Find our 2019 New Designs Product Catalogue here, featuring updates to our range and all the frequency components we recommend for new designs in 2019. Download the catalogue here or speak to our team on +44(0)1460 256 100 today for more information.
Just Released - Golledge Newsletter - December 2018
We wish you all a very merry holiday season! Check out our December newsletter for all our latest updates, including our Christmas shut down dates, newly released real time clock module RV3028C7, upcoming ultra-miniature TCXO the GTXO-163, and our Diamond Payroll Giving Award!
Annual Round Up - 2018 has been an exciting year!
2018 has been an exciting year for us at Golledge, you can read a summary of our year here including our product introductions, service updates and charitable giving.
Introducing an ultra-miniature TCXO: the GTXO-163
Coming soon we have the GTXO-163 ultra-miniature temperature compensated oscillator. Available from Q1 2019, this temperature compensated oscillator is ultra-miniature with a footprint of just 1.6 x 1.2mm, making it suitable for the most size-sensitive of applications. Find more information here.
Golledge have been awarded the Payroll Giving Diamond Award 2018
We're exceptionally pleased to announce that thanks to the level of regular charitable donations made by our employees we've been awarded the diamond payroll giving award! Find out more here.
Introducing a new 32.768kHz TCXO and an ultra-low power RTC
We're excited to announce the introduction of an ultra-low power RTC, the RV3028C7 with current consumption of just 40nA, in addition to the launch of the GTXO-94 our brand new temperature compensated oscillator providing excellent stability at 32.768kHz. Find out more information here today.
Just Released - Golledge Newsletter - October 2018
We're proud to announce that our shipments are now climate neutral thanks to our partnership with DHL, our preferred carrier. You can find out more information about this change in our October newsletter, in addition to the launch of our brand new 32.768kHz temperature compensated oscillator, the GTXO-94, as well as more information about our team who will be attending Electronica 2018!
Golledge Electronics Autumn Events - Electronica and Electronics Design Show 2018
Looking to meet the team at an event this Autumn? The Golledge team are proud to be exhibiting at Electronica 2018, and the Electronics Design Show 2018. If you're attending we'd love to meet you there!
Just Released - Golledge Newsletter- June 2018
This June we're proud to announce the launch of three new 32.768kHz oscillators, including an update to our harsh environments range. Check out our latest product updates in our June 2018 newsletter here.
Introducing three new 32.768kHz oscillators and an update to OV7604C7
We're proud to announce the introduction of OM7605C8, OV7605C8 and OM7604C7
In a significant update to our range of 32.768kHz oscillators, we're pleased to introduce two new 2.0 x 1.2mm footrpint oscillators, and a new oscillator as a more competitive solution with a 3.2 x 1.5mm footprint package. Find more information here on all the details of these updates, including the availability of AEC-Q200 qualification for new and existing products, fully ceramic package options and the net mass of these super-lightweight components.
We are proud to announce three Golledge crystals have been approved for use with the new Nordic Semiconductor nRF52840
MP06003, MP07668, and MP05346 have been awarded a design win by Nordic Semiconductor. Find more information on this announcement here.
Just Released - Golledge Newsletter- March 2018
Welcome to our new website! Our March newsletter details the launch of our site and explains some of the new features we've built into it following your suggestions. You can read the March edition here.
Introducing - A new look for Golledge Electronics
We've been making a few changes!
We've got a new look and new, streamlined user-friendly web experience. You can find out all about the changes we've made and the reasons behind them here.
Just Released - Golledge Newsletter- February 2018
We're proud this February the Golledge team will be heading to Embedded World 2018, we've been awarded a design win with Nordic Semiconductor, and we've updated our SAW filter range yet again. Find all the details in our February newsletter here.
Golledge will be attending Embedded World on the 27th and 28th of February 2018 - Come and meet us there!
In spring 2018 Golledge will be attending Embedded World 2018, the world's largest conference focused on embedded systems. Find out more about the team that will be attending here.
Just Released - Golledge Newsletter- December 2017
A very Merry Christmas and a Happy New Year from the whole Golledge team. It's been a pleasure working with you all in what has been a very productive 2017. We wish all our customers a happy and healthy start to 2018. You can find our festive shut down dates here, along with a reminder of some of the highlights of our year, and a preview of what's coming up in 2018…
Just Released - Golledge Newsletter- October 2017
Containing our latest event announcements, including our upcoming attendance of Electronics Design Show 2017 and announcing a massive increase to our SAW filter range, check out our October newsletter here and keep up to date with all our team's latest news.
Golledge will be attending the Electronics Design Show on the 18th and 19th of October - Come and meet us!
The Golledge team will be attending EDS again this year and if you'd like to meet us there we'd love to hear from you. Read more about the Golledge team who will be attending and contact us to arrange a meeting here.
Just Released - Golledge Newsletter- July 2017
Check out our latest new design-focused product presentation, along with recommendations for wearable applications and our latest magazine takeover.
Closer to the cutting edge - how frequency components complement forward-thinking design
Golledge Electronics explain how frequency products can complement forward thinking design within new applications and facilitate development of future technologies.
Just Released - Golledge Newsletter - April 2017
Featuring our latest product releases, including our brand new range of high precision, high frequency oscillators available up to 160MHz, and product recommendations for our Spring industry focus - asset tracking.
Golledge Electronics are pleased to announce our part MP05322 GSX-331/X has been approved by Qualcomm for use with their CSRA6620
We're proud to announce our latest approval by Qualcomm
Qualcomm's CSRA6620 is designed to deliver the high power of a class D amplifier with the fidelity of high end linear amplifiers. MP05322 was developed specifically to meet the stringent design parameters required by this high fidelity audio chip. You can find more information on our approval here.
Just Released - Golledge Newsletter- February 2017
Don't feel flat this pancake day! Check out our February 2017 newsletter featuring the launch of the GXO-7506 our lowest jitter oscillator, tips for re-designing to RED 2014/53/EU and frequency product recommendations for narrow band internet of things (NB-IoT) applications.
An update to Golledge Electronics' collection of component libraries for EDA
Following the success of our AutoDesk (CADSoft) Eagle part library, Golledge are introducing two new part libraries and an update to our original library to help achieve our mission of providing for every detail of a company's frequency product needs, from development to delivery.
Just Released - Golledge Newsletter- December 2016
A Very Merry Christmas and a Happy New Year from all the Golledge Team! Thank you all for being our loyal customers throughout 2016, we wish you a happy and healthy festive period and a prosperous new year! See our Christmas shut down dates and an update on the HCD OCXO range...
Just Released - Golledge Newsletter- November 2016
A huge thank you to all of our colleagues and customers that met us at one of our Autumn events! This month's newsletter is a roundup of the most popular products at these shows including the GSX-338 high frequency fundamental crystal, GXO-7506 ultra-low jitter oscillator and the GRX range of automotive components.
Just Released - Golledge Newsletter- September 2016
Featuring our up-coming events including Electronica 2016, Electronics Design Show and ARMMS RF and Microwave conference, along with the hottest frequency products of the summer and our latest offers in this months newsletter.
Golledge Electronics Autumn Events - Electronica, Electronics Design Show and ARMMS RF and Microwave Conference
Looking for a worthwhile autumn conference? The Golledge team are proud to be exhibiting at Electronica 2016, the Electronics Design Show and ARMMS November 2016. If you're attending we'd love to meet you there.
Just Released - Golledge Newsletter- July 16 Edition
Featuring our brand new range of high frequency inverted mesa crystals, a summary of our components for audio applications and the launch of our latest Stratum 3 TCXO, the GTXO-14, the July 16 edition of our newsletter is available here. Not yet signed up to receive our news? You can sign up to our newsletter here. Click subscribe to get the latest product updates and cost saving tips straight to your inbox.
Mil-COTS Frequency Components for Defence and Aerospace
Showcasing the three tiers of frequency product qualification for the defence and aerospace industries, this article explores how buyers can save budget through tactical Mil-COTS component purchasing.
GTXO-14, GTXO-C14 and GTXO-S14 - A triple bill of top specification TCXOs
Excellent frequency stability options, low phase noise and available up to 100MHz, our new TCXOs also offer a range of output signals including clipped sine, CMOS and true sinewave.
Just Released - Golledge Newsletter - May 16 Edition
Featuring 3.2 x 2.5mm package savings, tips for specifying automotive components, and a sneak-peek at our new inverted-MESA range of high frequency oscillators, the May 16 edition of our newsletter is available here. Not yet signed up to receive our news? You can sign up to our newsletter here. Click subscribe at the page to get the latest product updates and cost saving tips straight to your inbox.
Introducing Golledge's official distributor in India - V5 Semiconductors
Golledge are proud to announce our partnership with V5 Semiconductors as an official distributor of Golledge frequency products for India.
CM7V04 - The ideal low-profile crystal for multi-layer board applications
Introducing Golledge's new, ultra-low-profile miniature watch crystal, the CM7V04. With a reduced the package height of only 0.38mm, the CM7V04 maintains great performance and also allows for multi-layer boards, great for height-sensitive applications.
Product Change Notice - GTXO-93
Announcing an IC update. Retaining form, fit, and function compatibility this update prolongs the longevity of this popular product.
GRX-315 - The Perfect Watch Crystal for Automotive Applications
Golledge are proud to announce the launch of the GRX-315 watch crystal. Fully AEC-Q200 qualified as standard, and contained within a small 3.2 x 1.5 package, it's one of our lowest cost products and a great addition to our automotive GRX range.
Introducing the CADSoft Eagle Golledge Part Library
The full list of Golledge recommended parts is now available to download as a CADSoft Eagle library package.
Golledge Electronics are exhibiting at IoT Design conference on 3rd of December at The Brewery in London
Golledge are proud to be exhibiting at the IoT Design conference taking place at the Brewery in London on the 3rd of December. The first of its kind, IoT Design has been created by Electronics Weekly as a gathering of design industry experts to focus on the challenges of designing for the internet of things.
Meeting the challenges of wearable PCB design
The latest technology trend spanning the medical, fitness, and mass-consumer markets - wearable technology looks set to provide innovation in health-monitoring, research and fashion.
GTXO-203 -The tiny form-factor TCXO ideal for wearable applications
With a board area of only 3.2 mm² and a highly accurate frequency stability option of ±0.5ppm, the GTXO-203 offers superb accuracy for projects where board space is paramount.
The AEC-Q200 Standard, what does it really mean?
A look under the hood of AEC-Q200 qualification and 5 tips for specifying automotive qualified RF parts that will save your budget.
What to consider when using smaller and smaller quartz crystals
With the industry drive towards smaller crystals Golledge's Chief Engineer, Chris Watts, takes an in-depth look at the effects of shrinking the crystal, including reduced motional capacitance, reduced trim sensitivity, increased motional resistance and an increase in the minimum usable frequency.
Introducing the new SCOCXOL Oven Controlled Oscillator
Available in 3.3V and 5.0V CMOS outputs, the SCOCXOL has been designed in response to industry demand for an OCXO that not only has low current consumption but also warms up and reaches specification fast.
SCOCXOH and SCOCXOHS - A Class-leading Combination of Performance, Package and Price
Introducing the SCOCXOH (CMOS) and the SCOCXOHS (Sinewave) Oven Controlled Oscillators. Available in fundamental mode frequencies up to 120MHz, both of these OCXOs offer a phase noise floor of -160dBc at 10.0MHz and an impressive -155dBC at 100MHz.
Introducing the GSX-315 - a Golledge Key Product
Introducing the GSX-315 - offering the best combination of size and value of any Golledge 32.768KHz part, and AEC-Q200 automotive qualified as standard, GSX-315 helps you make the very most of your creative space.
The UM-1 Formal NXP Semiconductor Approval
We are pleased to announce Golledge Part MS06478 44.5450 MHz UM-1 has received formal approval from NXP Semiconductors for use with the SA605/SA615 High performance low power mixer FM IF system.
CM7V-T1A CSR Bluetooth Chip Crystal
Now shipping - 32.768 kHz CM7V-T1A approved for use with CSR101x range of µEnergy Bluetooth Chips from CSR.
Golledge Electronics Gains Formal CSR Approval
We are proud to announce Golledge has formal approval from Cambridge Silicon Radio for the supply of quartz crystals matched with the CSR1010, CSR1011 and CSR1012 µEnergy Bluetooth chips. CSR document CS-317756-AN dated August 2014 details the approval.
MP05670 GSX-333 for CSR Single Chip Bluetooth Smart Low Energy
Now shipping - Golledge 16.0 MHz 3.2 x 2.5mm MP05670. Approved for use with CSR101x range of µEnergy Bluetooth Chips from CSR.
Golledge Electronics will be exhibiting at Electronica 2014 - come and see us there!
We excited to be exhibiting at the premier global electronics exhibition: Electronic in Munich! The Golledge team will be presenting our latest solutions and demonstrating favourite products at stand 150 in hall A4.
GRX-330 | Our Brand New Automotive AEC-Q200 Qualified SM Crystal
Introducing the brand new GRX-330, an automotive-focused surface mount crystal with AEC-Q200 qualified as standard, and a mechanically robust 3225 format package.
GTXO-91 | The new 3225 form factor (VC)TCXO
Capable of operating over a wide, internally regulated, supply voltage range, the GTXO-91 features superb stability options, as tight as ±0.5ppm.
GTXO-92 | End of Life Warning
As part of our continuous improvement process we will be withdrawing the GTXO-92 from production. The GTXO-92 is now no longer recommended for new designs.
GVXO-533 | Introducing the new 5030 VXCO from Golledge
We are proud to announce the launch of our brand new GVXO-533, which features inverted mesa technology in order to provide an exceptionally wide available frequency range of 1.0~125MHz.