SEAF-50-06.5-S-10-2-A-K-TR SAMTEC Connector (Other) In Stock
Samtec SEAF-50-06.5-S-10-2-A-K-TR is a 100-position, 2-row, 1.27 mm pitch board stacking socket with 6.5 mm stack height, polarization post, gold contacts, and RoHS-compliant tape-and-reel packaging for high-density mezzanine interconnect.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 500
- Lifecycle
- ACTIVE
- Category
- Connector
- Price
- From $16.7100(MOQ 2)
- 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 SEAF-50-06.5-S-10-2-A-K-TR?
- 100-position, 2-row configuration at 1.27 mm pitch with 6.5 mm stack height enables precise board-to-board mezzanine stacking in compact system designs
- Polarization post (K option) prevents mis-mating during assembly, reducing rework risk in high-density 50-pair stacking connector installations
- RoHS-compliant gold-contact socket in tape-and-reel packaging supports automated SMT assembly and meets global environmental compliance requirements
What is SEAF-50-06.5-S-10-2-A-K-TR used for?
The SEAF-50-06.5-S-10-2-A-K-TR is designed for high-density board stacking applications in telecommunications line cards, FPGA mezzanine modules, and embedded computing platforms. Its 100-position, 1.27 mm pitch layout with a fixed 6.5 mm stack height accommodates multi-board system architectures where precise vertical spacing is critical. The polarization post and tape-and-reel format streamline automated assembly and eliminate connector orientation errors in production environments.
What are the specifications of SEAF-50-06.5-S-10-2-A-K-TR?
| Pbfree Code | Yes |
| Factory Lead Time | 1Week |
| YTEOL | 8.75 |
| Additional Feature | ROHS COMPLIANT |
| Board Mounting Option | POLARIZATION POST |
| Body Breadth | 0.521inch |
| Body Depth | 0.258inch |
| Body Length | 2.729inch |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Mating | GOLD (30) OVER NICKEL (50) |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE |
| Contact Material | COPPER ALLOY |
| Contact Pattern | RECTANGULAR |
| Contact Resistance | 7mΩ |
| Contact Style | BELLOWED TYPE |
| DIN Conformance | NO |
| Dielectric Withstanding Voltage | 900VAC V |
| Durability | 100Cycles |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insertion Force-Max | LIF N |
| Insulation Resistance | 25000000000Ω |
| 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 | 10 |
| Number of Rows Loaded | 10 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 1.27mm |
| Plating Thickness | 30u inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 2.7A |
| Reference Standard | UL |
| Terminal Pitch | 1.27mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 500 |
| 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 |
Where can I find the SEAF-50-06.5-S-10-2-A-K-TR datasheet?
SEAF-50-06.5-S-10-2-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SEAF-50-06.5-S-10-2-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What stack height and pin count does the SEAF-50-06.5-S-10-2-A-K-TR provide for board stacking designs?
The SEAF-50-06.5-S-10-2-A-K-TR provides a 6.5 mm stack height with 100 positions (50 pairs) arranged in 2 rows at 1.27 mm pitch, making it suitable for mezzanine board stacking systems requiring a fixed vertical separation between PCBs.
How does the polarization post option (K) help during PCB assembly of this Samtec stacking connector?
The -K polarization post physically prevents a 180-degree mis-mating with the complementary plug, avoiding costly rework in automated assembly lines where 100-position, 1.27 mm pitch connectors could otherwise be installed in the wrong orientation, especially given the body length of 2.729 inches.
Which mezzanine or FPGA module applications are best served by this board stacking socket?
This 100-position, 6.5 mm stack height socket is well matched to FPGA daughter card interfaces, telecom FMC mezzanine modules, and industrial SBC expansion boards that require reliable high-density signal routing between two PCBs separated by a defined 6.5 mm gap across an operating temperature range of -55°C to +125°C.
Is the SEAF-50-06.5-S-10-2-A-K-TR compatible with automated pick-and-place assembly?
Yes, the -TR suffix denotes tape-and-reel packaging, enabling standard pick-and-place equipment to handle this 100-position stacking connector at 1.27 mm pitch; the gold-plated contacts and RoHS compliance further facilitate use in high-volume production environments worldwide.
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About SAMTEC
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2+ | $44.6522 | $89.30 |
| 10+ | $27.2620 | $272.62 |
| 12+ | $26.1600 | $313.92 |
| 25+ | $25.5548 | $638.87 |
| 50+ | $25.1380 | $1256.90 |
| 200+ | $16.7100 | $3342.00 |
In Stock · 24h Response · Worldwide Shipping
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