Molex 3099 Series shrouded header, 3 circuits, 0.198" (5.03mm) pitch, through-hole solder termination, latch lock, 5A per contact, 250V, UL94 V-0 polyester housing.
| Parameter | Value |
|---|---|
| Series | 3099 |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Latch Lock |
| Voltage rating | 250V |
| Current rating | 5A per Contact |
| Operating temperature | -40°C~105°C |
| Contact material | Cartridge Brass |
| Insulation color | Black |
| Insulation height | 0.420\" (10.67mm) |
| Insulation material | Polyester |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Board or Cable |
| Package | Box |
| Features | Board Guide |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose, Telecommunications |
| Contact shape | Circular |
| Rows | 1 |
| Pitch | 0.198\" (5.03mm) |
| Positions | 3 |
| Contact finish - post | Tin |
| Contact length - post | 0.170\" (4.32mm) |
| Contact finish - mating | Tin |
| Contact finish thickness - post | 200.0µin (5.08µm) |
| Contact finish thickness - mating | 200.0µin (5.08µm) |
The 10-18-1037: Rated for general purpose and telecommunications use per the series designation.
Rated 5A per contact at 250V. For a connector that mates once and stays mated, tin is the right call. The UL94 V-0 flammability rating means the housing will not sustain flame in equipment that requires enclosure-level fire resistance.
0.198" (5.03mm). This is the center-to-center spacing between adjacent pins.
The evidence does not list a specific mating part number. This is a shrouded header — it mates with a corresponding Molex 3099 series receptacle housing that accepts the same 0.198" pitch and 3 circuits.
Availability and current pricing confirmed at quote time.