SEM-140-02-03.0-H-D SAMTEC Connector (Other) In Stock
SAMTEC SEM-140-02-03.0-H-D is an 80-position, 0.80 mm pitch Micro Tiger Eye socket strip for board stacking. Features gold flash contacts with nickel barrier and E.L.P. Tiger Eye technology. Available in stock worldwide with competitive pricing.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- SEM-140-02-03.0-H-D Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 80-position dual-row socket strip with 0.80 mm pitch for high-density board stacking
- Tiger Eye E.L.P. contact technology for enhanced mating reliability and low insertion force
- Gold flash over nickel barrier contact finish for corrosion resistance and excellent electrical conductivity
Applications
The SEM-140-02-03.0-H-D is designed for compact board-to-board stacking applications in telecommunications, networking, and high-performance computing systems. Its 0.80 mm pitch and 80-position configuration make it suitable for space-constrained PCB designs requiring reliable high-density interconnects. This connector is widely used in industrial electronics, test and measurement equipment, and embedded computing modules.
Specifications
| Pbfree Code | Yes |
| YTEOL | 8.68 |
| Additional Feature | E.L.P.,TIGER EYE |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Mating | NOT SPECIFIED |
| Contact Finish Termination | Gold Flash (Au) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE |
| Contact Material | NOT SPECIFIED |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| JESD-609 Code | e4 |
| MIL Conformance | NO |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| Terminal Pitch | 0.8mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 80 |
| 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 pitch and position count does the SEM-140-02-03.0-H-D offer for board stacking designs?
The SEM-140-02-03.0-H-D is an 80-position socket strip with a 0.80 mm pitch, providing a high-density interconnect solution for compact board stacking applications. It features dual-row configuration to maximize signal density within a small footprint.
Which contact finish does SEM-140-02-03.0-H-D use and why does it matter for signal integrity?
The SEM-140-02-03.0-H-D uses gold flash over a nickel barrier as the termination contact finish. This finish provides excellent corrosion resistance and low contact resistance, which helps maintain signal integrity across 80 pins in demanding electronic environments.
Is SEM-140-02-03.0-H-D RoHS compliant and suitable for lead-free assembly processes?
Yes, the SEM-140-02-03.0-H-D is RoHS compliant with a Pb-free code of Yes, making it compatible with lead-free solder reflow processes. It supports modern green manufacturing requirements for board stacking connectors with 80 positions at 0.80 mm pitch.
What applications benefit most from the SAMTEC Micro Tiger Eye SEM-140-02-03.0-H-D connector?
The SEM-140-02-03.0-H-D is ideal for telecommunications, embedded computing, and test and measurement equipment requiring high-density board stacking at 0.80 mm pitch. Its 80-position dual-row format supports data-intensive applications needing reliable interconnection between PCBs in constrained spaces.
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