Molex Milli-Grid 87831 header, order code 0878313021, 30 positions, dual row, 2.00 mm pitch, 2 A, 125 V, gold-plated mating contacts, through-hole, solder termination.
| Parameter | Value |
|---|---|
| Series | Milli-Grid 87831 |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Latch Holder |
| Voltage rating | 125V |
| Current rating | 2A |
| Operating temperature | -55°C ~ 105°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.252\" (6.40mm) |
| Insulation material | Polyamide (PA), Nylon, Glass Filled |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Board or Cable |
| Features | Keying Slot |
| Package | Tube |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | Automotive, General Purpose, Telecommunications |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.079\" (2.00mm) |
| Positions | 30 |
| Row spacing - mating | 0.079\" (2.00mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.098\" (2.50mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.141\" (3.60mm) |
| Contact finish thickness - post | 74.8µin (1.90µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 0878313021: It carries gold-plated mating contacts rated 2 A at 125 V and mounts through-hole with solder termination.
The 4-wall shroud with a keying slot and latch holder provides polarization and retention — the keying prevents mis-mating with unshrouded headers in the same pitch family.
RoHS and REACH compliance documentation is available from Molex upon request for this Milli-Grid 87831 series part.