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Rohs: material change in tabbed cc and holders – Renata SA Battery Holders - ROHS Compliancy User Manual

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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%)