The 3M MetPak 2-FB Header MP2 Series is a 2 mm pitch, vertical connector designed for robust interconnect solutions. It offers both solder tail and press-fit termination styles with shouldered pins for enhanced mechanical integrity. Key features include end-to-end stackability, select load capability, and monoblockable construction. The press-fit option provides early mate late break functionality for hot-swapping applications, and an optional feed-through tail is available for rear plug-up midplane applications. This header is RoHS compliant and designed to meet the IEC 61076-4-104 Futurebus+ global standard.
| Specification | Details |
|---|---|
| Rows | 4 or 5 |
| Current Rating (Signal) | 1.5 A All contacts simultaneously |
| Insulation Resistance | 103 M |
| Withstanding Voltage | 1,000 VAC |
| Mating Length "B" (Typical) | See Table 3 |
| Tail Length "C" (Solder) | See Table 3 |
| Press-Fit Tail "C" | See Table 3 |
| Loading Pattern "H" (Mate Length) | See Table 2 |
| Pin Count (4 Rows) | 024, 048, 072, 096, 120, 144, 168, 192 |
| Pin Count (5 Rows) | 030, 060, 090, 120, 150, 180, 210, 240 |
| Plating Options (Contact Area) | KR: 0.76 m [30 "] Min. Au; LR: 0.08 m [3 "] Min. Au, 0.67 m [27 "] Min. PdNi; KV: 0.76 m [30 ] Min. Au Primary, 0.10 m [4 ] Min. Au Needle Eye, 0.10 m [4 ] Min. Au Secondary |
| Plating Options (Tail Area) | KR: 2.54 m [100 ] Min. Matt Whisker Mitigating Sn; LR: 2.54 m [100 ] Min. Matt Whisker Mitigating Sn; KV: 1.27 m [50 ] Min. Ni all over |
| Plating Options (All Over) | KR: 1.27 m [50 ] Min. Ni; LR: 1.27 m [50 ] Min. Ni; KV: 1.27 m [50 ] Min. Ni |
| Solder Tail Length Option 1 | 4.60 [0.181] mm [inch] |
| Solder Tail Length Option 3 | 2.72 [0.107] mm [inch] |
| Press-Fit Tail Length Option 1 | 4.60 [0.181] mm [inch] |
| Press-Fit Tail Length Option 3 | 2.72 [0.107] mm [inch] |
| PCB Hole Mounting Pattern | See diagrams on Sheet 4 |
| Hole Plating Finishes (Drilled Hole Dia.) | 0.700-0.800 [.0276-.0315] or 0.85 mm [#66] TWIST DRILL |
| Hole Plating Finishes (Finished Dia. "D") | 0.700-0.800 [.0276-.0315] |
| Hole Plating Finishes (Immersion Matte Sn Thickness) | 0.025-0.045 [0.001-0.002] |
| Hole Plating Finishes (Electrolytic Au Thickness) | 0.1 - 0.5 [4 - 20] |
| Hole Plating Finishes (OSP ENTEK Thickness) | 0.2 - 0.5 [8 - 20] |