| Text Width | Text Height |
|---|---|
| 0.040 in | 0.040 in |
The length of a pin should be 0.100 in.
For PTH parts:
- Pad 1 should be a square pad, all others should be round unless required
- Annular ring size should be 1.778mm (0.007in)
The text fields that should be included on the part are:
- Reference is on Front Silk Screen and is visible, starting value of REF**
- Value is on Front Silk Screen and is invisible, starting value of the footprint name
All text should have the following properties
| Width | Height | Thickness |
|---|---|---|
| 1mm | 1mm | 0.2mm |
Note: Every field is separated by an underscore.
| Field | Text |
|---|---|
| 1 | CONN |
| 2 | Pin spacing (in mm) |
| 3 | Number of rows & pins in a row (ie rows x num in rows) |
Example: CONN_2.54mm_1x4
| Field | Text |
|---|---|
| 1 | Connector Type (optional) |
| 2 | Manufacturer's Name |
| 3 | Manufacturer's part number |
Example (with type): DC_2.1mm_CUI-PJ-202A
Example (no type) : SAMTEC_TFM-115-01-F-D-A
| Field | Text |
|---|---|
| 1 | Chip's pacakge label |
| 2 | Total number of pins on the chip |
| 3 | Width of the chip (the plastic casing) |
| 4 | Length of the chip (the plastic casing) |
| 5 | Pitch of the pins |
| 6 | Additional notation about the package |
Example: SSOP_20_4.5mm_6.6mm_0.65mm_PWP