Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Part Number | Pins | Body Width/mm | Body Length/mm | Lead Pitch/mm |
| --- | --- | --- | --- | --- |
| TSOP28 | 28 | 8.1 | 11.8 | 0.55 |
| TSOP28/32 | 28/32 | 8.0 | 18.4 | 0.5 |
| TSOP40 | 40 | 10.0 | 18.4 | 0.5 |
| TSOP48 | 48 | 12.0 | 18.4 | 0.5 |
| TSOP56 | 56 | 14.0 | 18.4 | 0.5 |
Question:
Which Body Width/mm has a Lead Pitch/mm smaller than 0.55, and a Part Number of tsop48?
Answer:
12.0