SEAM-10-02.0-L-08-1-A-TR SAMTEC Connector (Other) In Stock
Samtec SEAM-10-02.0-L-08-1-A-TR is an 80-position SEARAY high-speed, high-density open-pin-field array terminal strip at 0.050" (1.27 mm) pitch with 8 mm stacking height. It supports multi-gigabit signal transmission in a surface-mount configuration and is supplied in tape-and-reel for automated assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SEAM-10-02.0-L-08-1-A-TR?
- 80-position open-pin-field array at 0.050" (1.27 mm) pitch enabling flexible high-density signal routing across FPGA and SoC interfaces
- 8 mm mating stacking height accommodates component clearance between mated boards in mezzanine designs
- SEARAY high-speed contact geometry supports multi-gigabit differential pair routing with controlled impedance
- Tape-and-reel (TR) packaging for automated SMT placement on high-volume production lines
What is SEAM-10-02.0-L-08-1-A-TR used for?
The SEAM-10-02.0-L-08-1-A-TR is used in high-speed FPGA mezzanine card interfaces and SoC development platforms where 80 signal paths at 0.050" pitch must maintain signal integrity at multi-gigabit data rates. The open-pin-field array format gives layout engineers flexibility to assign differential pairs, single-ended signals, and power rails without a fixed pinout, reducing PCB redesign iterations. An 8 mm stacking height provides adequate component clearance between mated boards in compact stacked-module architectures.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SEAM-10-02.0-L-08-1-A-TR datasheet?
SEAM-10-02.0-L-08-1-A-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SEAM-10-02.0-L-08-1-A-TR?
Compatible alternatives and drop-in replacements for SEAM-10-02.0-L-08-1-A-TR:
Board Stacking Connector, 40 Contact(s), 4 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Locking, Black Insulator
Frequently Asked Questions
What stacking height does the SEAM-10-02.0-L-08-1-A-TR provide between mated boards?
The SEAM-10-02.0-L-08-1-A-TR provides an 8 mm mating height between the two mated PCBs. This clearance is sufficient to accommodate standard SMD components on the facing board surfaces, making it a common choice for stacked FPGA mezzanine and processor module designs.
How does the open-pin-field design benefit high-speed differential pair routing on FPGA boards?
An open-pin-field array lets the layout engineer assign any of the 80 positions to differential pairs, single-ended signals, or power rails without a fixed manufacturer pinout. This flexibility allows length-matched routing for SerDes lanes operating above 5 Gbps and reduces PCB layer count by enabling more direct trace paths.
What is the contact pitch of the SEAM-10-02.0-L-08-1-A-TR and how does it compare to 0.100" connectors for signal density?
The connector uses a 0.050" (1.27 mm) pitch, which places contacts at half the spacing of standard 0.100" (2.54 mm) connectors. This halved pitch allows 80 signals to occupy roughly the same board footprint as a 40-position 0.100" connector, doubling signal density for space-constrained multi-gigabit interface designs.
Is the SEAM-10-02.0-L-08-1-A-TR suitable for automated SMT assembly, and what reel packaging does it use?
Yes, the TR suffix indicates tape-and-reel packaging compatible with standard SMT pick-and-place machines. Automated placement ensures consistent orientation of the 80-position array, maintaining the tight 0.050" pitch alignment required for reliable solder joint formation during reflow at temperatures up to 260°C.
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