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UQD and UQDB Liquid Cooling Connectors from Amphenol Industrial PIO | DigiKey
Amphenol Industrial's UQD and UQDB quick disconnect connectors deliver leak-free, high-flow liquid cooling for AI, HPC, and EV thermal management. Amphenol Industrial UQD and UQDB quick disconnect connectors meet the thermal demands of next-generation electronics. The UQD series offers a compact push-to-connect interface for fast installation in constrained rack spaces. The UQDB series adds blind-mate functionality for hot-swappable, high-density server environments. Both series conform to Open Compute Project Rev 1.0 specifications and deliver high flow with low pressure drop. Corrosion-resistant metal and polymer construction, dry-break sealing, and high-cycle durability support continuous operation from -40 to +85°C at up to 120 psi (8.3 bar). These connectors are well suited for AI servers, HPC racks, EV battery cooling, energy storage systems, and other high-density thermal management applications.
Part List
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | UQDPV2-08TMU04-L000 | UQD08-V2, PLUG, MALE THREAD, 7/8 | 27 - Immediate | $52.50 | View Details |
|  | UQDPV2-08TMU04-R000 | UQD08-V2, PLUG, MALE THREAD, 7/8 | 27 - Immediate | $52.50 | View Details |
|  | UQDBSV2-08TMU05-N000 | UQDB08-V2, SOCKET, MALE THREAD, | 28 - Immediate | $54.32 | View Details |
|  | UQDBPV2-06TMU03-N000 | UQDB06-V2, PLUG, MALE THREAD, UN | 8 - Immediate | $66.25 | View Details |
|  | UQDSV2-06HSH03-R000 | UQD06-V2, SOCKET, HOSE BARB STRA | 17 - Immediate | $68.90 | View Details |
| | UQDSV2-08HSH04-R000 | UQD08-V2, SOCKET, HOSE BARB STRA | 27 - Immediate | $82.15 | View Details |
|  | UQDSV2-08HSH04-L000 | UQD08-V2, SOCKET, HOSE BARB STRA | 22 - Immediate | $77.50 | View Details |
| | UQDPV2-02TMU01-R000 | UQD02-V2, PLUG, MALE THREAD, UNF | 17 - Immediate | $25.00 | View Details |
| | UQDPV2-04TMU02-L000 | UQD04-V2, PLUG, MALE THREAD, UNF | 2 - Immediate | $31.25 | View Details |
| | UQDPV2-04TMU02-R000 | UQD04-V2, PLUG, MALE THREAD, UNF | 8 - Immediate | $31.25 | View Details |
| | UQDBPV2-02TMU01-N000 | UQDB02-V2, PLUG, MALE THREAD, UN | 26 - Immediate | $38.42 | View Details |
| | UQDSV2-02HSH01-L000 | UQD02-V2, SOCKET, HOSE BARB STRA | 30 - Immediate | $39.75 | View Details |
| | UQDSV2-02HSH01-R000 | UQD02-V2, SOCKET, HOSE BARB STRA | 24 - Immediate | $39.75 | View Details |
|  | UQDBS-04TMU03-N000 | UQDB04,SOCKET,MALE THREAD,ORB UN | 26 - Immediate | $58.61 | View Details |
|  | UQDBP-08TMU04-N000 | UQDB08,PLUG,MALE THREAD,ORB UNF7 | 28 - Immediate | $62.90 | View Details |
|  | UQDLS-06HSH03-L000 | UQD06,SOCKET,WITH BUTTON,HOSE BA | 30 - Immediate | $74.17 | View Details |
| | UQDLS-06HSH03-R000 | UQD06,SOCKET,WITH BUTTON,HOSE BA | 30 - Immediate | $74.17 | View Details |
| | UQDBS-08TMU05-N000 | UQDB08,SOCKET,MALE THREAD,ORB UN | 26 - Immediate | $89.01 | View Details |
| | UQDBP-04TMU02-N000 | UQDB04,PLUG,MALE THREAD,ORB UNF9 | 0 - Immediate | $38.60 | View Details |
| | UQDBS-02TMU02-N000 | UQDB02,SOCKET,MALE THREAD,ORB UN | 28 - Immediate | $40.46 | View Details |
