|
Solder Mask |
| Name |
Probimer 52 |
PSR-400 |
| Vendor |
CIBA Geigy |
TAIYO |
TAIYO |
| Type |
Solvent Develop |
Aqueous Develop |
Aqueous Develop |
| Applicable PWB Type |
-Au Plating |
SMOBC |
Au Plating |
| Applicable Post-Flux |
-SMOBC |
Organic Coat |
|
| Solder Resistance |
Rosin Type |
Rosin Type |
Rosin Type |
| 260C/20 sec. |
Aqeous, No-clean |
Aqeous, No-clean |
No-Clean |
| Post-Flux |
Yes |
Yes |
Yes |
| Non-Cleaning Kester K1515 |
Yes |
Yes |
Yes |
| Post-Flux Kester 952 |
Yes |
Yes |
Yes |
| Hardness |
4H |
7H |
7H |
| Surface Insulation Resistance |
5 x10 12 |
5 x 10 12 |
5 x10 12 |
| Minimum Web |
.005 |
.003 |
.005 |
| Producability |
Fair |
Good |
Poor |
| Thickness (um) on Line |
10-20 |
5.0-15.0 |
8-20 |
| Thickness (um) on Material |
15.0-70.0 |
15.0-70.0 |
20-80 |
| Minimum Clearance |
100 um |
75 um |
75 um |
| Applicable Board Thickness |
.031-.157 |
.010-.300 |
.010-.300 |
|