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TPS3704: Termination finish

Part Number: TPS3704

Hi Nick

 

We need your advice regarding the termination finish of TPS37044BJOFDDFR

Please advise the next questions if possible :

 

                                                               i.      What kind of tin is used, matte or bright ?

                                                             ii.      Do you runs annealing (1h baking in 150°c max 24h past plating) ?

                                                            iii.      Do you make tin whiskers test according to JSDEC22-A121 or JEDEC201 ?

                                                           iv.      What is the minimum thickness of the leads coating finish layer ?

                                                            v.      What is the intermediate layer material ?

b.      In case of other coating then those above, please mention it.

 

 

Best Regards,

Yehuda evgi

Electronics Components Engineer

RAFAEL LTD

M: 052-4291394

T: +97273335559