SEAM-50-07.0-S-08-2-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SEAM-50-07.0-S-08-2-A-K-TR is a 100-position board stacking connector with 7.0 mm stack height, 30 micro-inch gold over 50 micro-inch nickel mating contacts, and PEG board mounting. Features SAMARRAY/SEARRAY technology for high-density mezzanine interconnects. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 400
- Lifecycle
- ACTIVE
- Category
- Connector
- Price
- From $36.6580(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SEAM-50-07.0-S-08-2-A-K-TR?
- 100-position board stacking connector with 7.0 mm stack height enabling flexible mezzanine board separation
- 30 micro-inch gold over 50 micro-inch nickel mating contacts deliver superior corrosion resistance and extended mating cycle life
- SAMARRAY/SEARRAY and FINAL INCH technology provides high-density signal integrity in compact 2.696" body length
What is SEAM-50-07.0-S-08-2-A-K-TR used for?
The SEAM-50-07.0-S-08-2-A-K-TR is engineered for high-density mezzanine board stacking in server platforms, telecommunications equipment, and advanced embedded computing systems. Its 100-position, 7.0 mm stack height configuration with gold-plated contacts supports reliable signal and power routing between stacked PCBs in vibration-prone industrial environments. This connector is used in FPGA development boards, network switch cards, and ruggedized military electronics requiring high pin-count board stacking solutions.
What are the specifications of SEAM-50-07.0-S-08-2-A-K-TR?
| Pbfree Code | Yes |
| YTEOL | 8.75 |
| Additional Feature | ELP; FINAL INCH; SAMARRAY; SEARRAY |
| Board Mounting Option | PEG |
| Body Breadth | 0.478inch |
| Body Depth | 0.417inch |
| Body Length | 2.696inch |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Mating | GOLD (30) OVER NICKEL (50) |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Material | COPPER ALLOY |
| Contact Pattern | RECTANGULAR |
| Contact Style | CENTRONIC |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulator Color | BLACK |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.05inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 8 |
| Number of Rows Loaded | 8 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 1.27mm |
| Plating Thickness | 30u inch |
| Rated Current (Signal) | 2.7A |
| Terminal Pitch | 1.27mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 400 |
| 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 |
Where can I find the SEAM-50-07.0-S-08-2-A-K-TR datasheet?
SEAM-50-07.0-S-08-2-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SEAM-50-07.0-S-08-2-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What stack height does the SEAM-50-07.0-S-08-2-A-K-TR provide for mezzanine board assemblies?
The SEAM-50-07.0-S-08-2-A-K-TR provides a 7.0 mm board-to-board stack height, giving designers a defined vertical separation between stacked PCBs in mezzanine assemblies. With 100 positions across a 2.696 inch body length, this stack height accommodates components on mating PCBs while maintaining structural integrity and signal integrity across all positions.
What contact plating specification ensures reliable mating performance for the SEAM-50-07.0-S-08-2-A-K-TR?
The SEAM-50-07.0-S-08-2-A-K-TR uses 30 micro-inch gold over 50 micro-inch nickel plating on mating contacts, providing excellent wear resistance for repeated insertion and extraction cycles. This heavy gold specification is suited for applications requiring more than 100 mating cycles or operating in humid and corrosive environments found in telecommunications and industrial server systems.
What specialized technologies are incorporated into the SEAM-50-07.0-S-08-2-A-K-TR to enhance signal performance?
The SEAM-50-07.0-S-08-2-A-K-TR integrates SAMARRAY/SEARRAY and FINAL INCH technologies from SAMTEC, which optimize signal integrity for high-speed data transmission across the 100-position connector. These features reduce impedance discontinuities and crosstalk at GHz-range frequencies, making this board stacking connector suitable for high-speed serial links and differential pair routing in advanced computing and networking platforms.
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Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $51.3600 | $51.36 |
| 8+ | $51.3429 | $410.74 |
| 10+ | $43.6540 | $436.54 |
| 25+ | $42.0400 | $1051.00 |
| 50+ | $41.9600 | $2098.00 |
| 100+ | $36.6580 | $3665.80 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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