SEAM-50-09.0-S-04-1-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SEAM-50-09.0-S-04-1-A-K-TR is a 200-position SEARAY high-speed, high-density open-pin-field array board stacking connector with 9.0mm stack height and 30 micro-inch gold-over-nickel contact finish. Available in stock worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 200
- Lifecycle
- ACTIVE
- Category
- Connector
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 200-position open-pin-field array enabling flexible signal routing across board stacking interfaces
- 9.0 mm stack height with gold (30 µin) over nickel (50 µin) contact finish for reliable high-speed signal integrity
- SEARAY high-density 0.050" pitch architecture supporting high-bandwidth data throughput in compact PCB designs
Applications
The SEAM-50-09.0-S-04-1-A-K-TR is well suited for high-speed backplane and mezzanine board stacking systems in telecommunications, data center switching equipment, and embedded computing platforms. Its 200-position open-pin-field configuration allows designers to route differential pairs, power, and control signals in a single connector footprint, reducing board-to-board interconnect complexity. It is commonly selected for FPGA daughter card interfaces and signal processing modules requiring reliable 30 µin gold-plated contacts and peg mounting stability.
Specifications
| Factory Lead Time | 8 Weeks, 6 Days |
| YTEOL | 8.75 |
| Additional Feature | SEARRAY |
| Board Mounting Option | PEG |
| Body Breadth | 0.278inch |
| Body Depth | 0.496inch |
| 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 | 4 |
| Number of Rows Loaded | 4 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 1.27mm |
| Rated Current (Signal) | 2.7A |
| Terminal Pitch | 1.27mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 200 |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What stack height does the SEAM-50-09.0-S-04-1-A-K-TR provide between mated PCBs?
The SEAM-50-09.0-S-04-1-A-K-TR provides a 9.0 mm board-to-board stack height, making it suitable for mezzanine and daughter card assemblies where vertical clearance of approximately 9 mm is required between the two PCBs.
How many signal positions does the SEAM-50-09.0-S-04-1-A-K-TR support and how are they arranged?
This connector supports 200 positions arranged in an open-pin-field array at 0.050" pitch, allowing designers to freely assign differential pairs, single-ended signals, and power pins across the full 200-contact grid to match specific system requirements.
Which high-speed backplane or FPGA card applications benefit most from this SAMTEC SEARAY connector?
Data center switching blades, FPGA mezzanine cards, and telecom line cards operating at multi-gigabit data rates benefit greatly, since the 30 µin gold-over-nickel contact finish maintains low contact resistance over thousands of mate/unmate cycles and supports signal integrity at high frequencies.
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