PinnedM·May 25What Is VOOHU Electronics? — What Engineers Should Know About This Network Transformer ManufacturerIf you’ve ever tried to find a reliable second source for Gigabit Ethernet transformers, you’ve probably seen the name **VOOHU…
M·Aug 18Why I Never Treat a Pulse Transformer as an Automatic Network Transformer ReplacementWhen someone asks me whether a network transformer and a pulse transformer are the same thing, my short answer is: **a network transformer…
M·Aug 14What I Learned From Preparing for a Network Transformer Supplier AuditThe first time a customer asks for a supplier audit, it is tempting to prepare certificates, factory photographs and a company…
M·Aug 11What I Check When Supporting a Southeast Asian Network Transformer ProjectWhen a customer in Southeast Asia asks for a network-transformer alternative, I first ask for the destination country.
M·Aug 6How I Support Korean Customers Evaluating Network Transformer AlternativesWhen a Korean customer requests a network-transformer alternative, I first collect the original part number and datasheet.
M·Aug 5What I Prepare When Supporting a Japanese Network Transformer ProjectWhen I support a Japanese customer looking for a network-transformer alternative, I try to make the evaluation process as specific as…
M·Jul 29What I Check When an Ethernet Product Fails EMC TestingWhen an Ethernet product fails an EMC test, the network transformer is often one of the first components people want to replace.
M·Jul 28What I Check When Selecting Network Transformers for Smart Home DevicesWhen people think about smart home connectivity, they usually think about Wi-Fi, Zigbee, Thread or Bluetooth. In my work with…
M·Jul 27Why Your Smart Home Device’s Connection Keeps Dropping (And How to Fix It)Is your smart doorbell lagging? Does your Wi-Fi router occasionally drop your media server’s connection?
M·Jul 23Why We Don’t Publish a Price List — And What That Tells You About the Network Transformer MarketThe most common opening line from new customers isn’t “can you supply this part?” It’s “what’s your price?”