SEAM-50-02.0-S-04-1-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SEAM-50-02.0-S-04-1-A-K-TR is a 200-position SEARAY high-speed high-density board stacking connector at 0.050" pitch with open-pin-field array layout. Features a 2.0 mm stack height and tin-over-nickel contacts suitable for high-bandwidth mezzanine interconnects. Available in tape-and-reel packaging worldwide.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 200
- Lifecycle
- ACTIVE
- Category
- Connector
- Price
- From $14.6900(MOQ 50)
- 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-50-02.0-S-04-1-A-K-TR?
- 200-position open-pin-field array at 0.050" (1.27 mm) pitch enabling flexible signal routing for high-density board stacking
- 2.0 mm stack height accommodating compact board-to-board gaps in space-constrained mezzanine designs
- Tape-and-reel (TR) packaging supporting automated SMT pick-and-place for high-volume production
What is SEAM-50-02.0-S-04-1-A-K-TR used for?
The SEAM-50-02.0-S-04-1-A-K-TR SEARAY connector is designed for high-bandwidth board stacking applications in data center switches, network line cards, and FPGA mezzanine modules requiring 200 signal connections at 0.050" pitch. Its open-pin-field array layout allows designers to freely assign signal, power, and ground positions across all 200 contacts to match custom bus architectures. The 2.0 mm stack height makes it ideal for ultra-compact two-board assemblies in server blade systems and high-speed data acquisition platforms.
What are the specifications of SEAM-50-02.0-S-04-1-A-K-TR?
| Factory Lead Time | 7 Weeks, 5 Days |
| YTEOL | 8.75 |
| Board Mounting Option | PEG |
| Body Breadth | 0.478inch |
| Body Depth | 0.221inch |
| Body Length | 2.696inch |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE |
| Contact Pattern | RECTANGULAR |
| Contact Style | BELLOWED TYPE |
| Filter Feature | NO |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| Mating Contact Pitch | 0.05inch |
| Mating Contact Row Spacing | 0.05inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABE |
| Mixed Contacts | NO |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 4 |
| Number of Rows Loaded | 4 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 0.05mm |
| 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 | 200 |
| UL Flammability Code | 94V-0 |
| 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-50-02.0-S-04-1-A-K-TR datasheet?
SEAM-50-02.0-S-04-1-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SEAM-50-02.0-S-04-1-A-K-TR?
Compatible alternatives and drop-in replacements for SEAM-50-02.0-S-04-1-A-K-TR:
Board Stacking Connector, 200 Contact(s), 4 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator
Board Stacking Connector, 200 Contact(s), 4 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator
Board Stacking Connector, 400 Contact(s), 8 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Guide Post, Black Insulator
Board Stacking Connector, 200 Contact(s), 4 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Locking, Black Insulator
Board Stacking Connector, 300 Contact(s), 6 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Locking, Black Insulator
Board Stacking Connector, 200 Contact(s), 4 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Locking, Black Insulator
Board Stacking Connector, 200 Contact(s), 4 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator
Board Stacking Connector, 400 Contact(s), 8 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Locking, Black Insulator
Board Stacking Connector, 300 Contact(s), 6 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Locking, Black Insulator
Board Stacking Connector, 200 Contact(s), 4 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator
Frequently Asked Questions
How many positions does the SEAM-50-02.0-S-04-1-A-K-TR provide, and what pitch does it use?
The SEAM-50-02.0-S-04-1-A-K-TR provides 200 positions in an open-pin-field array at 0.050" (1.27 mm) pitch. This high-density arrangement allows simultaneous routing of wide data buses, multiple power rails, and ground planes within a 2.696" long by 0.478" wide connector body, making it suitable for demanding mezzanine interconnect designs.
What board stacking height does the SEAM-50-02.0-S-04-1-A-K-TR support between mated boards?
The 02.0 code specifies a 2.0 mm board-to-board stack height when mated with a compatible SEAF plug connector. This ultra-low stacking distance is designed for compact mezzanine assemblies where total stack height must remain under 5 mm, typical in server blade modules, high-speed network line cards, and ruggedized avionics computing boards.
How does the open-pin-field design of SEAM-50-02.0-S-04-1-A-K-TR benefit custom bus architecture engineers?
Unlike fixed-pinout connectors, the open-pin-field layout of the SEAM-50-02.0-S-04-1-A-K-TR allows engineers to assign any of the 200 positions as signal, differential pair, power, or ground without a predetermined pinout restriction. This flexibility supports custom high-speed protocols operating at multi-gigabit per second rates, LVDS differential signaling, and mixed-voltage power distribution in a single 2.696" long connector body.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 50+ | $20.1000 | $1005.00 |
| 100+ | $17.2600 | $1726.00 |
| 250+ | $14.6900 | $3672.50 |
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