Sorry this is late, I've just joined the website. The DIN standards are old and probably not what you actually need I suggest you take the number and cross referance it to a new IEC or maybe an EN standard. If you have more detail on the component, I can probably help. Christopher Caserta
Sr. Regulatory Engineer
ccaserta@enorthhampton.com
Ph:904-225-0360
Fax:904-225-0340