The following are helpful when choosing part numbers:
Part Number Selection Pages
- PLA/PLB/PLC/PLAH/PLBH/PLCH Series Part Number Selection Pages (PDF, 582 KB)
- Power Input Connector Part Number Selection Page (PDF, 211 KB)
- Safety Shroud Part Number Selection Page (PDF, 229 KB)
- PCS Mixed Density Part Number Selection Page (PDF, 513 KB)
Begin by selecting a series:

Standard PCS
PLA(H), PLB(H), PLC(H). 1-3 rows of size 16 contacts. Contact variants: 03, 04, 06, 08, 12, 16, 18, 20, 24, 30.
PCS Mixed Density
Signal/power contacts in a single package. Contact variants: PLB(H)10W2, PLC(H)16W4.
Power Input Connector
PLB(H)3W3. The power of PCS with hot plug capability.
Safety Shroud
Size 12 contacts. Contact variants: PLS5W5, PLS7W7. Male contacts shrouded for safety.
