SEAM-20-02.0-S-10-2-A-K-TR SAMTEC Connector (Other) In Stock
The SEAM-20-02.0-S-10-2-A-K-TR is a 20-position dual-row board stacking receptacle from SAMTEC with 2.0 mm pitch and 10 mm stack height. It supports RoHS-compliant high-density board-to-board stacking, available in-stock with worldwide 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
- 20-position dual-row board stacking receptacle with 2.0 mm pitch and 10 mm stack height for precise board separation
- Polarization post mounting option prevents incorrect mating, enhancing assembly reliability in high-volume production
- RoHS compliant construction with 1-week factory lead time supports rapid prototyping and volume procurement
Applications
The SEAM-20-02.0-S-10-2-A-K-TR is designed for board-stacking applications in embedded computing, industrial control modules, and communication equipment where a reliable 20-position dual-row interface at 2.0 mm pitch is required. Its 10 mm stack height accommodates through-board components and RF shielding layers in multi-board system architectures.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 1Week |
| YTEOL | 8.75 |
| Additional Feature | ELP; FINAL INCH; SAMARRAY; SEARRAY |
| Board Mounting Option | POLARIZATION POST |
| Body Breadth | 0.578inch |
| Body Depth | 0.221inch |
| Body Length | 1.196inch |
| Body/Shell Style | RECEPTACLE |
| 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 Resistance | 7mΩ |
| 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) | 3A |
| Terminal Pitch | 1.27mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 200 |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What stack height does the SEAM-20-02.0-S-10-2-A-K-TR provide for board-to-board assemblies?
The SEAM-20-02.0-S-10-2-A-K-TR provides a 10 mm board-to-board stack height with a 2.0 mm pitch dual-row receptacle configuration, allowing adequate clearance for components mounted on stacked PCBs in industrial and embedded systems.
How does the polarization post feature on this SAMTEC SEAM connector prevent assembly errors?
The polarization post board mounting option physically prevents incorrect orientation during mating, ensuring the 20-position dual-row connector is inserted correctly every time, reducing assembly defects and protecting signal integrity across all 20 pins.
For which industrial or computing applications is the SEAM-20-02.0-S-10-2-A-K-TR best suited?
This connector suits compact multi-board systems such as industrial PLC modules, embedded SBC stacks, and communication backplanes where 20 positions at 2.0 mm pitch and a defined 10 mm stack height ensure mechanical alignment and signal continuity under vibration.
Related Guides
ECMF02-4CMX8 Common-Mode Filter with ESD Protection: Selection Guide
Compare ECMF02-4CMX8 vs ECMF02-2AMX6, ECMF04-4HSM10, and other ST ECMF filters. Choose the right 4-channel common-mode filter with ESD protection for USB 2.0.
Jun 20, 2026
AD5204 Quad Digital Potentiometer Selection Guide (2026)
How to choose the right AD5204 quad digital potentiometer: compare 10kΩ vs 100kΩ variants, TSSOP vs SOIC packages, and SPI interface options for your design.
Jun 20, 2026
0402 10uF X5R Decoupling Design Guide for Compact Digital Rails
Application note for using CL05A106MP5NUNC-class 0402 10uF X5R MLCCs in compact digital rail decoupling designs.
Jun 19, 2026
How to Choose an 0805 10uF MLCC for Decoupling and Bulk Capacitance
Selection guide for choosing 0805 10uF MLCCs around CL21A106KOQNNNE, covering derating, dielectric, package, and sourcing checks.
Jun 19, 2026
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.
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.”