Din 60352-2 [patched] Now
In the world of electronics manufacturing, reliability and efficiency are non-negotiable. As devices get smaller and more complex, engineers constantly seek connection methods that are robust, cost-effective, and easy to automate. Enter DIN 60352-2 —a critical but often overlooked standard that governs one of the most reliable joining techniques for printed circuit boards (PCBs): press-in technology .
The key principle is : The compliant pin’s special geometry (often hourglass or eye-of-the-needle shaped) compresses as it enters the hole, then springs back to exert constant radial force against the copper plating. Why Use Press-In Technology? (The Advantages Over Soldering) Before diving into the standard’s specifics, it’s worth understanding why engineers choose DIN 60352-2 compliant connections over traditional soldering: din 60352-2
If you’ve ever wondered how to create gas-tight, solderless connections in plated through-holes (PTHs) without thermal stress, this guide will break down everything you need to know about DIN 60352-2. DIN 60352-2 is a German industrial standard (part of the DIN 60352 series) titled: “Press-in connections – Part 2: Press-in technology for printed boards.” In the world of electronics manufacturing, reliability and
It specifies the requirements, dimensions, materials, and performance criteria for (also known as compliant pins) that are mechanically pressed into plated through-holes of PCBs. Unlike traditional soldering, the press-in process creates a cold-welded, gas-tight electrical connection using only controlled force. The key principle is : The compliant pin’s
| Feature | Press-In (DIN 60352-2) | Soldering | | --- | --- | --- | | | None – cold process | High – can damage sensitive components or board | | Serviceability | Replaceable with extraction tools | Difficult, risks pad lift-off | | Automation | Highly automatable, fast | Slower, requires flux cleaning | | Environmental | No lead, no flux, no cleaning | Flux residues, potential for voids | | Vibration resistance | Excellent (gas-tight, elastic hold) | Good, but can crack under cyclic stress | | Multi-pin connectors | All pins inserted simultaneously | Sequential, risk of bridging |
Whether you’re working on automotive ECUs, industrial drives, or next-generation power modules, understanding and applying DIN 60352-2 will help you avoid field failures and improve manufacturability.