Amphenol ICC (FCI) Minitek® 2.00mm series, 55508-344, 44-position dual-row surface-mount receptacle, 2A per contact at 200V, 15µin gold mating finish, UL94 V-0 housing, -55°C to 125°C.
| Parameter | Value |
|---|---|
| Series | Minitek® 2.00mm |
| Gender | Female Socket |
| Mounting type | Surface Mount |
| Connector type | Receptacle |
| Fastening type | Push-Pull |
| Voltage rating | 200V |
| Current rating | 2A |
| Operating temperature | -55°C~125°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.091\" (2.30mm) |
| Insulation material | Plastic |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Tube |
| Termination | Solder |
| Applications | General Purpose, Industrial, Medical |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.079\" (2.00mm) |
| Positions | 44 |
| Row spacing - mating | 0.079\" (2.00mm) |
| Contact finish - post | Tin-Lead |
| Contact finish - mating | Gold |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
The 55508-344: This is a 44-position, dual-row receptacle on 2.00mm pitch — the same 0.079" spacing on both row-to-row and contact-to-contact. The footprint matches any Minitek 2.00mm header with 44 pins in two rows. Surface-mount termination with a push-pull fastening system.
Applications include General Purpose, Industrial, and Medical equipment — the wide temp range and V-0 rating support all three.
No official replacement part number is available from the manufacturer.
The 55508-344 is available through independent distribution. Stock and pricing are confirmed at RFQ — sourced per your BOM quantity.
Other 44-position dual-row receptacles in the Minitek 2.00mm series share the same 2.00mm pitch and footprint. Check the contact plating (gold vs tin) and current rating against your application before substituting.
Yes, this receptacle is part of the Minitek 2.00mm series and mates with any 44-pin dual-row header from that series at 2.00mm pitch.