HSEC8-110-01-SM-DV-A SAMTEC Connector (Other) In Stock
SAMTEC HSEC8-110-01-SM-DV-A is a high-speed edge card connector with female contacts, gold-plated mating surfaces, and surface-mount termination. Designed for high-density board-to-board card edge applications. Available from stock with 1-week lead time and worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- HSEC8-110-01-SM-DV-A Datasheet PDF
- Category
- Connector
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- High-speed card edge connector with gold-plated mating contacts for reliable signal integrity
- Surface-mount termination with tin/nickel-barrier finish for robust solder joints
- Compact body (0.496 × 0.314 × 0.28 inch) optimized for high-density PCB layouts
- RoHS-compliant Pb-free construction suitable for modern electronics manufacturing
Applications
The HSEC8-110-01-SM-DV-A card edge connector is ideal for high-speed board-to-board interconnects in servers, storage systems, and communications equipment where reliable signal transmission is critical. Its surface-mount profile suits backplane and mezzanine card designs in industrial computing and networking hardware. The gold-finished contacts also make it a strong choice for test and measurement equipment requiring repeated mating cycles without contact degradation.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 1Week |
| YTEOL | 8 |
| Body Breadth | 0.28inch |
| Body Depth | 0.314inch |
| Body Length | 0.496inch |
| Connector Type | CARD EDGE CONNECTOR |
| Contact Finish Mating | GOLD |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE |
| Contact Material | BERYLLIUM COPPER |
| Contact Resistance | 15mΩ |
| Contact Style | BELLOWED TYPE |
| DIN Conformance | NO |
| Durability | 1000Cycles |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulation Resistance | 1000000000Ω |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.032inch |
| Mixed Contacts | NO |
| Mounting Option 1 | LOCKING |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 2 |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| Plating Thickness | 30u inch |
| Rated Current (Signal) | 2.8A |
| Terminal Pitch | 0.8mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 20 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | Malaysia, USA |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for HSEC8-110-01-SM-DV-A:
Frequently Asked Questions
What contact finish does the HSEC8-110-01-SM-DV-A use, and why does it matter for signal integrity?
The mating contacts are gold-plated, which provides very low contact resistance and excellent corrosion resistance over thousands of mating cycles. The termination side uses tin with a nickel barrier, ensuring reliable solder joints during reflow assembly on SMT boards.
How does the HSEC8-110-01-SM-DV-A's body size affect PCB layout in high-density server designs?
The connector body measures 0.496 × 0.314 × 0.28 inch, making it one of the more compact card edge solutions available. This small footprint allows designers to place multiple connectors side by side on densely populated server backplanes or mezzanine cards without violating keep-out zones.
What lead time and availability can buyers expect for the HSEC8-110-01-SM-DV-A?
SAMTEC lists a 1-week factory lead time for the HSEC8-110-01-SM-DV-A, and the part is regularly stocked through authorized distributors, enabling same-week procurement for prototype and low-volume production runs requiring fast turnaround.
In which board-to-board interconnect scenarios is the HSEC8-110-01-SM-DV-A a preferred alternative to wire-to-board connectors?
When the design demands direct card-edge mating rather than discrete wire harnesses, the HSEC8-110-01-SM-DV-A reduces assembly labor and achieves lower contact resistance at high-speed data rates, making it preferable in storage backplanes and PCIe riser card applications.
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