The 3M CP2 Press-Fit Header is designed for high signal density at a low cost, utilizing a 2 mm grid spacing. Its "Eye of the Needle" compliant pin press-fit design simplifies manufacturing, reducing time and cost. Featuring three contact mating levels, it supports Early Mate Late Break or "Hot Swap" applications. Additional grounding rows enhance EMI immunity and reduce ground bounce. This header mates with 5-row 3M HSHM, UHM, and CP2 Sockets and is end-to-end stackable with 5-row 3M HSHM, HM, and CP2 Headers. Feed-through termination is available for mid-plane applications.
3M
CP2
Signal Contacts
110
2 mm
Press-Fit Header
Type A
Glass Filled Polyester (PBT)
Copper Alloy
UL94V-0
-55C to +125C
1.0 Amperes at 70C
200 for KR plating
| Part Number Suffix | Grounding Option | EMLB Pattern | Primary Tail Length | Plating Option | Connector Type | Configuration Details |
|---|---|---|---|---|---|---|
| CP2-HA110-XXX-XXXX | G = with ground pins Blank = without ground pins | E1 | 1 = 3.7 mm 2 = 2.3 mm 4 = 15.8 mm | FJ | A22 | See diagrams |
| CP2-HA110-XXX-XXXX | G = with ground pins Blank = without ground pins | A1 | 1 = 3.7 mm 2 = 2.3 mm 4 = 15.8 mm | FJ | A22 | See diagrams |
| CP2-HA110-XXX-XXXX | G = with ground pins Blank = without ground pins | E1 | 1 = 3.7 mm 2 = 2.3 mm 4 = 15.8 mm | KR | A22 | See diagrams |
| CP2-HA110-XXX-XXXX | G = with ground pins Blank = without ground pins | A1 | 1 = 3.7 mm 2 = 2.3 mm 4 = 15.8 mm | KR | A22 | See diagrams |
| CP2-HA110-XXX-XXXX | G = with ground pins Blank = without ground pins | E1 | 1 = 3.7 mm 2 = 2.3 mm 4 = 15.8 mm | KV | A22 | See diagrams |
| CP2-HA110-XXX-XXXX | G = with ground pins Blank = without ground pins | E1 | 1 = 3.7 mm 2 = 2.3 mm 4 = 15.8 mm | TG30 | A22 | See diagrams |
| CP2-HA110-XXX-XXXX | G = with ground pins Blank = without ground pins | A1 | 1 = 3.7 mm 2 = 2.3 mm 4 = 15.8 mm | TG30 | A22 | See diagrams |
| CP2-HA110-XXX-XXXX | G = with ground pins Blank = without ground pins | B1 | 1 = 3.7 mm 2 = 2.3 mm 4 = 15.8 mm | TG30 | A22 | See diagrams |
| CP2-HA110-XXX-XXXX | G = with ground pins Blank = without ground pins | C1 | 1 = 3.7 mm 2 = 2.3 mm 4 = 15.8 mm | TG30 | A22 | See diagrams |
| CP2-HA110-XXX-XXXX | G = with ground pins Blank = without ground pins | A4 | 1 = 3.7 mm 2 = 2.3 mm 4 = 15.8 mm | GG30 | A22 | See diagrams |
| CP2-HA110-XXX-XXXX | G = with ground pins Blank = without ground pins | F1 | 1 = 3.7 mm 2 = 2.3 mm 4 = 15.8 mm | KR | A22 | See diagrams |
| CP2-HA110-XXX-XXXX | G = with ground pins Blank = without ground pins | F1 | 1 = 3.7 mm 2 = 2.3 mm 4 = 15.8 mm | FJ | A22 | See diagrams |
| Specification | Value |
|---|---|
| Mating Force | 0.75 N/PIN |
| Withdrawal Force | 0.15 N/PIN |
| Contact Resistance | 20 m |
| Insulation Resistance | 10,000 M |
| Test Voltage | 750 VACRMS |
| Recommended PCB Plated Through Hole Diameter | 0.6 0.05 mm |
| Drill Hole Diameter | 0.7 0.02 mm |
| PCB Thickness (3.7 mm tails) | 2.4 - 5.6 mm |
| PCB Thickness (2.3 mm tails) | 1.4 - 5.6 mm |
| Press-In Force | 204 N/pin on nominal hole diameter |
| Retention Force | 13.5 N/pin on nominal hole diameter |
