SEAF-50-06.5-S-08-2-A-K-TR SAMTEC Connector (Other) In Stock
Samtec SEAF-50-06.5-S-08-2-A-K-TR is a 100-pin (50 positions, dual-row) board stacking socket connector with 6.5mm stacking height and 0.8mm pitch. Gold-over-nickel contact finish ensures reliable mating in high-cycle PCB stacking applications. RoHS-compliant and available on tape-and-reel for automated SMT assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 400
- Lifecycle
- ACTIVE
- Category
- Connector
- Price
- From $17.4145(MOQ 10)
- 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-08-2-A-K-TR?
- 100-contact dual-row socket in 0.8mm pitch for high-density board-to-board stacking at 6.5mm height
- Gold (30µin) over nickel (50µin) contact plating for low contact resistance and extended mating cycles
- Polarization post prevents mis-mating during board assembly and field maintenance
- Tape-and-reel (TR) packaging enables high-volume automated SMT pick-and-place assembly
- RoHS-compliant construction meets global environmental and regulatory requirements
What is SEAF-50-06.5-S-08-2-A-K-TR used for?
The SEAF-50-06.5-S-08-2-A-K-TR is designed for high-density board stacking applications in embedded computing, networking line cards, and modular instrumentation systems where a 6.5mm mezzanine height and 100 signal contacts are required. It pairs with Samtec SEAM or compatible plug connectors to create reliable inter-board signal and power paths in medical devices, industrial automation controllers, and communications equipment. The tape-and-reel format makes it well suited for high-volume SMT production lines.
What are the specifications of SEAF-50-06.5-S-08-2-A-K-TR?
| Pbfree Code | Yes |
| YTEOL | 8.75 |
| Additional Feature | ROHS COMPLIANT |
| Board Mounting Option | POLARIZATION POST |
| Body Breadth | 0.421inch |
| 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 | 8 |
| Number of Rows Loaded | 8 |
| 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 | 400 |
| 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, Malaysia |
Where can I find the SEAF-50-06.5-S-08-2-A-K-TR datasheet?
SEAF-50-06.5-S-08-2-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SEAF-50-06.5-S-08-2-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many contacts does the SEAF-50-06.5-S-08-2-A-K-TR provide and at what pitch?
The SEAF-50-06.5-S-08-2-A-K-TR offers 100 contacts arranged in 2 rows of 50 positions each, at a 0.8mm pitch. This high-density layout enables transmission of 100 signals or mixed power-and-signal assignments across a compact board-to-board interface in embedded and modular PCB stacking designs.
What stacking height does this Samtec SEAF connector achieve between two PCBs?
This connector provides a 6.5mm board-to-board stacking height, creating a precise and repeatable 6.5mm gap between mated PCBs. The defined standoff allows predictable thermal management and routing of flex cables or power buses in the inter-board space of industrial controllers and communication modules.
When should designers choose the SEAF-50-06.5-S-08-2-A-K-TR over a lower-contact-count alternative?
Designers should select the 100-contact SEAF-50-06.5-S-08-2-A-K-TR when a single interface must carry 80 or more signal lines plus power, eliminating the need for two separate 50-pin connectors. Applications such as FPGA mezzanine cards, processor expansion modules, and DSP daughter boards benefit from the 100-pin capacity and 0.8mm pitch at a 6.5mm stack height.
Is the SEAF-50-06.5-S-08-2-A-K-TR suitable for automated SMT production?
Yes, the -TR suffix denotes tape-and-reel packaging with 1000 or 2000 units per reel depending on quantity, making it directly compatible with automated SMT pick-and-place equipment. The gold-plated contacts and standardized 0.8mm pitch footprint simplify solder paste printing and reflow processes in high-volume manufacturing environments.
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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 |
|---|---|---|
| 10+ | $30.8760 | $308.76 |
| 25+ | $28.9436 | $723.59 |
| 50+ | $23.1900 | $1159.50 |
| 100+ | $22.9600 | $2296.00 |
| 250+ | $21.9400 | $5485.00 |
| 600+ | $17.4145 | $10448.68 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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