Q Series® High-Speed Cable Assemblies
Samtec’s 0.50 mm pitch Q series are high-speed coax and twinax cable assemblies
Samtec’s HQCD (coax) and HQDP (twinax) are 0.50 mm pitch high-speed cable assemblies for wire-to-board applications. Compatible with the QTH/QSH (HQCD) and QTH-DP/QSH-DP (HQDP) ground plane connectors, they use Samtec's Eye Speed® cable to provide 14 Gbps performance. They are available in multiple lengths and orientations for maximum design flexibility.
- HQCD
- 0.50 mm (0.0197") pitch
- 50 ohm single-ended signal routing
- 38 AWG coax cable
- Double row system up to 180 pins
- Optional screw mounts and retention pins for the most rugged requirements
- HQDP
- 0.50 mm (0.0197") pitch
- 100 ohm differential signal routing
- 30 AWG twinax cable
- Double row system up to 120 pins
- Optional screw mounts for the most rugged requirements
- Electrical measuring instruments
- Custom computer programming
- Prepackaged software services
- Radio and television broadcasting and communications equipment
- Electronic coils, transformers, and other inductors
- Medical/hospital equipment
- Semiconductors/related devices
- Computer systems design
- Search, detection, navigation, guidance, aeronautical, and nautical systems and instruments
- General industrial machinery
- Communications equipment
- Photographic equipment and supplies
- Computer programming services
- Surgical/medical instruments
- Computer storage devices
- Optical instruments/lenses
- Measuring/dispensing pumps
HQCD Cable Assemblies
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | HQCD-030-06.00-TEU-SEU-1 | TWINAX CABLE ASSEMBLIES | 36 - Immediate | $1,130.26 | View Details |
![]() | ![]() | HQCD-030-12.00-TEU-SEU-1 | 0.50 MM Q STRIP HIGH-SPEED COAX | 90 - Immediate | $1,686.56 | View Details |
![]() | ![]() | HQCD-030-06.00-TED-SED-1 | CBL ASSM M-F 60POS 6" HDR | 30 - Immediate | $1,130.26 | View Details |
![]() | ![]() | HQCD-030-18.00-TEU-SEU-1 | CBL ASSM HDR M-F 60POS 18" | 8 - Immediate 10 - Factory Stock | $1,721.39 | View Details |
![]() | ![]() | HQCD-030-40.00-TEU-SEU-1 | CBL ASSM M-F 60POS 40" HDR | 7 - Immediate | $2,484.08 | View Details |
HQDP Cables Assemblies
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | HQDP-040-06.00-TTL-TTL-5-B | CBL ASSM M-M 40PAIR 6" HDR | 28 - Immediate | $1,428.51 | View Details |
![]() | ![]() | HQDP-020-12.00-TTL-TEU-5-B | CBL ASSM M-M 20PAIR 12" HDR | 13 - Immediate | $912.77 | View Details |
![]() | ![]() | HQDP-020-06.00-TTL-TEU-5-B | CBL ASSM M-M 20PAIR 6" HDR | 17 - Immediate 10 - Factory Stock | $896.48 | View Details |
![]() | ![]() | HQDP-020-06.00-TTL-TTL-5-B | CBL ASSM M-M 20PAIR 6" HDR | 4 - Immediate 5 - Factory Stock | $900.12 | View Details |
![]() | ![]() | HQDP-020-06.00-TTL-TBR-5-B | CBL ASSM M-M 20PAIR 6" HDR | 2 - Immediate 5 - Factory Stock | $900.12 | View Details |
Associated Product - Q Series® QSH
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | QSH-030-01-F-D-A | CONN RCPT 60POS SMD GOLD | 591 - Immediate 96 - Factory Stock | $75.91 | View Details |
![]() | ![]() | QSH-030-01-F-D-A-K-TR | CONN RCPT 60POS SMD GOLD | 2879 - Immediate | $85.96 | View Details |
![]() | ![]() | QSH-030-01-L-D-A | CONN RCPT 60POS SMD GOLD | 5677 - Immediate 576 - Factory Stock | $88.73 | View Details |
![]() | ![]() | QSH-030-01-L-D-A-K | CONN RCPT 60POS SMD GOLD | 1133 - Immediate 1824 - Factory Stock | $89.94 | View Details |
![]() | ![]() | QSH-060-01-F-D-A-K-TR | CONN RCPT 120POS SMD GOLD | 4379 - Immediate 500 - Factory Stock | $97.74 | View Details |
Associated Product - Q Series® QTH
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | QTH-030-01-F-D-A-K-TR | CONN DIFF ARRAY PLG 60P SMD GOLD | 893 - Immediate | $84.05 | View Details |
![]() | ![]() | QTH-030-01-L-D-A | CONN HDR 60POS SMD GOLD | 1309 - Immediate 3456 - Factory Stock | $86.65 | View Details |
![]() | ![]() | QTH-030-01-L-D-A-K | CONN HDR 60POS SMD GOLD | 2017 - Immediate 3648 - Factory Stock | $87.86 | View Details |
![]() | ![]() | QTH-030-02-L-D-A | CONN HDR 60POS SMD GOLD | 2214 - Immediate 65 - Factory Stock | $92.72 | View Details |
![]() | ![]() | QTH-060-01-F-D-A-K-TR | CONN HDR 120POS SMD GOLD | 636 - Immediate 3400 - Factory Stock | $95.66 | View Details |






















