Rohs: material change in tabbed cc and holders – Renata SA Battery Holders - ROHS Compliancy User Manual
Page 4
25.11.2005
RENATA Key Account Management
PRODUCTS & TECH.: Lithium 3.0V
PRODUCTS & TECH.: Lithium 3.0V
PRODUCTS & TECH.: Lithium 3.0V
PRODUCTS & TECH.: Lithium 3.0V
Former tinning was lead
containing:
SnPb 90/10
Melting point:
223°C
Reflow limits
for SMTU-holders:
10 sec/270°C peak temperature
Former tinning was lead
containing:
SnPb 90/10
Melting point:
223°C
Reflow limits
for SMTU-holders:
10 sec/270°C peak temperature
RoHS: Material change in tabbed CC and holders
New tinning is now
lead-free*:
Sn 100 matte
Melting point:
232°C
Reflow limits
for SMTU-holders:
10 sec/270°C peak temperature
New tinning is now
lead-free*:
Sn 100 matte
Melting point:
232°C
Reflow limits
for SMTU-holders:
10 sec/270°C peak temperature
* Tin whisker risk depends on the used solder.
Recommendation: SnAg(3%-4%)Cu(0.1%-1%)