SEAF-30-05.0-S-06-2-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SEAF-30-05.0-S-06-2-A-K-TR is a 30-position board-stacking socket connector with 0.05 inch (1.27 mm) pitch and 5.0 mm stack height, RoHS-compliant, designed for high-density mezzanine PCB interconnection.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 180
- Lifecycle
- ACTIVE
- 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
- 30-position single-row socket with 5.0 mm stack height for precise board-to-board mezzanine spacing
- 0.321 inch body breadth and 1.729 inch body length supporting dense signal routing in compact stacked modules
- RoHS-compliant and Pb-free construction meeting global environmental and assembly requirements
- Peg board-mounting option for mechanical retention during reflow and in-service vibration environments
Applications
The SEAF-30-05.0-S-06-2-A-K-TR is used in high-density mezzanine board stacking applications such as FPGA daughter-card modules, embedded computing platforms, and industrial I/O expansion boards where a fixed 5.0 mm inter-board spacing is required. Its 30-position socket design accommodates mixed signal and low-power connections between stacked PCBs in telecom line cards, test and measurement instruments, and medical imaging modules. The peg mounting option provides additional mechanical stability in vibration-prone environments like rugged industrial controllers.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 1Week |
| YTEOL | 8.75 |
| Additional Feature | ROHS COMPLIANT |
| Board Mounting Option | PEG |
| Body Breadth | 0.321inch |
| Body Depth | 0.199inch |
| Body Length | 1.729inch |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Mating | GOLD (30) OVER NICKEL (50) |
| Contact Finish Termination | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE |
| Contact Material | COPPER ALLOY |
| Contact Pattern | RECTANGULAR |
| Contact Resistance | 5.5mΩ |
| Contact Style | CENTRONIC |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insertion Force-Max | LIF N |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.05inch |
| Mating Contact Row Spacing | 0.05inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| Mounting Option 1 | LOCKING |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 6 |
| Number of Rows Loaded | 6 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 1.27mm |
| Plating Thickness | 30u inch |
| Rated Current (Signal) | 2.7A |
| Reference Standard | UL |
| Terminal Pitch | 1.27mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 180 |
| Withdrawl Force-Min | LIF N |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | Costa Rica, USA |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What stack height and position count does the SEAF-30-05.0-S-06-2-A-K-TR provide?
The SEAF-30-05.0-S-06-2-A-K-TR is a 30-position socket connector with a fixed 5.0 mm stack height, enabling a precise 5 mm board-to-board separation in mezzanine assemblies. This configuration supports dense signal routing on FPGA daughter cards, compute modules, and industrial I/O boards where controlled inter-board spacing is critical.
How does the peg mounting option improve assembly reliability for this connector?
The peg board-mounting option on the SEAF-30-05.0-S-06-2-A-K-TR mechanically anchors the 1.729 inch long connector body to the PCB during reflow soldering and in-service operation. This prevents connector shift at high temperatures up to 260°C reflow and provides resistance to vibration and shock in rugged applications such as telecom line cards, industrial controllers, and military electronics.
What body dimensions does the SEAF-30-05.0-S-06-2-A-K-TR occupy on the PCB?
The connector body measures 1.729 inches in length, 0.321 inches in breadth, and 0.199 inches in depth. Combined with the 5.0 mm stack height, these dimensions define the board keep-out zone for mating mezzanine designs, and designers must allocate at least a 1.729 inch × 0.321 inch footprint on the host board to accommodate the connector.
Is the SEAF-30-05.0-S-06-2-A-K-TR suitable for lead-free PCB assembly processes?
Yes, the SEAF-30-05.0-S-06-2-A-K-TR is fully Pb-free and RoHS-compliant, supporting lead-free solder reflow processes with peak temperatures up to 260°C used in modern SMD production. Its Pb-free code-compliant construction meets EU RoHS directives and is suitable for shipment and sale in all major global markets including Europe, China, and Japan.
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