SEAF-30-07.5-S-08-2-A-GP-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SEAF-30-07.5-S-08-2-A-GP-K-TR is a 240-position SEARAY high-speed high-density open-pin-field array socket with 0.050" pitch, designed for flexible signal routing in high-bandwidth board-to-board applications. It features gold-plated contacts and tape-and-reel packaging for automated SMT assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 240
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SEAF-30-07.5-S-08-2-A-GP-K-TR?
- 240-position open-pin-field array configuration with 0.050" (1.27 mm) pitch for maximum routing flexibility
- SEARAY high-speed contact system supporting differential pair and high-bandwidth signal routing
- Gold-plated (GP) contacts for low contact resistance and reliable high-frequency signal transmission
- 7.5 mm stack height enabling precise board-to-board mezzanine spacing in multi-board systems
- Tape-and-reel (-TR) packaging for high-volume automated pick-and-place SMT assembly
- Open-pin-field design allowing engineers to route any signal to any pin position
What is SEAF-30-07.5-S-08-2-A-GP-K-TR used for?
The SEAF-30-07.5-S-08-2-A-GP-K-TR is designed for high-bandwidth mezzanine card and board-to-board interconnect applications in FPGA development boards, high-performance computing, and telecom line cards. The 240-pin open-pin-field SEARAY architecture at 0.050" pitch allows flexible differential pair routing for protocols such as PCIe, SRIO, and XAUI at multi-gigabit per second data rates.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SEAF-30-07.5-S-08-2-A-GP-K-TR datasheet?
SEAF-30-07.5-S-08-2-A-GP-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SEAF-30-07.5-S-08-2-A-GP-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does SEAF-30-07.5-S-08-2-A-GP-K-TR provide and what pitch does it use?
The SEAF-30-07.5-S-08-2-A-GP-K-TR provides 240 positions arranged in an open-pin-field array at 0.050" (1.27 mm) pitch. This high-density configuration gives system designers 240 assignable signal paths in a compact footprint, enabling flexible differential-pair or single-ended routing across multiple high-speed protocols.
What stack height does this SEARAY socket provide, and how does it affect mezzanine board spacing?
This part specifies a 7.5 mm stack height, which defines the board-to-board separation when mated with the corresponding SEAM header. A precise 7.5 mm spacing allows designers to accommodate components on both boards within that gap and simplifies thermal management planning in multi-layer mezzanine assemblies.
Which high-speed serial protocols are compatible with SAMTEC SEARAY connectors at this pin density?
SAMTEC SEARAY connectors support multi-gigabit protocols including PCIe Gen 3 (8 Gbps per lane), SRIO, and XAUI at 10 Gbps aggregate. With 240 pins at 0.050" pitch, the SEAF-30-07.5-S-08-2-A-GP-K-TR can accommodate multiple differential pairs simultaneously, making it suitable for FPGA-to-FPGA or FPGA-to-processing-board communication links.
What does the open-pin-field architecture mean for engineers compared to fixed-signal-map connectors?
Open-pin-field means all 240 positions are electrically equivalent during design, with no pre-assigned power, ground, or signal pins defined by the connector itself. This gives engineers full freedom to assign differential pairs, power planes, and control signals anywhere across the 240-pin array, which simplifies PCB routing compared to fixed-map connectors that mandate specific pin functions.
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