7 reasons why Pogo Pins are the best connector solution
Pogo Pin are a perfect match for many applications such as docking, board-to-board or charging connections. Here is why.
Before we head right into the 7 reasons, let start with a short history of pogo pins. The connector type has been around for roughly 50 years. Engineers of the older guard will remember that those pins didn't have the best reputation. They were often unstable, had a low current and were very sensitive to any kind of vibration which disqualified them for many applications that involved data transmission. Since the upcoming of the Semiconductor testing industry spring loaded test pins have made significant improvements. The technology advancements that had been necessary to shrink their size to a level that would make them suitable for the fine pitches required during IC Test procedures have transferred to the consumer grade pogo pin connectors.
1. Let's talk about Pogo Pin Cost
The main difference between both processes is the cost to make a mold. Producing a mold can cost up to 5000 USD. This means the cost for this mold has to be incorporated into the calculation which can be a significant price factor. Take a look at this sample calculation:
Especially for low quantity non-standard connectors Pogo Pins are the more efficient alternative. In above example the price increased by more than 80 percent .
2. Best connector for the Best User Experience
Spring Loaded connectors are convenient. I am sure everyone has their own legitimate opinion on Apple products, but when I first used the Magsafe Charging Cable at my friends laptop back in 2008 I was really baffled. This is genius. Just snap it on, automatic alignment, simple to use. This is how engineering works. Making small changes on established products that give users this wow-effect and make them loyal brand customers.
3. The right Connector for Small Space
Most connectors are either big and stable, or small and fragile. Pogo Pins combine both advantages in one product. They can be extraordinarily small while surviving up to 1 Million compressions. This is due to their specific spring design that retains its size and stability. A stamped flat spring increases the strain on the bending corner while a spiral spring has an even distribution of force during the compression. This allows to make smaller designs.
4. Why Pogo Pins are the most durable connector type
5. Connector with a high tolerance
6. Simple Assembly Connection
One of the main considerations when designing a device is the assembly. Doing manual connections is expensive and requires lots of work. With a board-to-board connector that uses pogo pins there is no manual alignment necessary. Parts can be quickly assembled while
7. Stable Current Flow
