SESI 15WR series are usually installed on Military applications and breadboards for Space applications.
Since January 2003, Microspire has been manufacturing Radio Frequency Fixed Coils, SESI 15WR series fulfilling
ESA ESCC Generic specification N° 3201 and detail specification N° 3201/009.
This qualification approval includes final production tests Chart II, burn-in and electrical measurements to testing
level B Chart III and qualification testing Chart IV.
For procurement, different quality levels are offered :

• Final production tests Chart II
• Burn-in and electrical measurements Chart III with level B or C (as required)
• Lot acceptance testing Chart V if required

Components delivered through this specification need to be processed and inspected in accordance with the
Microspire Process Identification Document (P.I.D.).
Each component delivered is traceable to its production lot.
The terminal material and finish shall be brass, plated with 2 to 4 μm of Nickel, the finish shall be either Sn60Pb40
or Sn90Pb10.