STMM-121-02-H-D-SM SAMTEC Connector (Other) In Stock
SAMTEC STMM-121-02-H-D-SM is a SEARAY high-speed board-to-board array connector. It provides 42 positions on a .050 in pitch open-pin-field terminal. From inquiry pricing, request current stock for worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 42
- Lifecycle
- ACTIVE
- Datasheet
- STMM-121-02-H-D-SM Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of STMM-121-02-H-D-SM?
- 42-position SEARAY open-pin-field array terminal for dense board-to-board interconnects
- .050 in pitch contact layout supports compact high-speed mezzanine and stacking designs
- production ordering configuration supports production purchasing and automated assembly planning
- SAMTEC connector family with datasheet-backed SEAM mechanical configuration
What is STMM-121-02-H-D-SM used for?
This connector is used in compact mezzanine, communications, test, and embedded control boards that need dense board-to-board signal routing. It fits production builds where 42 positions, a .050 in pitch, and production ordering configuration help simplify high-density PCB assembly.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the STMM-121-02-H-D-SM datasheet?
STMM-121-02-H-D-SM Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for STMM-121-02-H-D-SM?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which mechanical facts distinguish STMM-121-02-H-D-SM during design-in?
The current context records 42 pins for STMM-121-02-H-D-SM; engineers should pair that count with the exact pitch, termination geometry, orientation, and mating-series drawing before design approval.
For AVL approval, how should a team verify STMM-121-02-H-D-SM?
Compare the complete ordering code and its 42 pins with authorized supplier documentation, then confirm packaging, date or lot traceability, contact finish, and the correct mating connector.
Can STMM-121-02-H-D-SM support dense board interconnect planning?
It can be evaluated wherever the documented 42 pins satisfy the signal plan, but final use requires checks for pitch, crosstalk, mechanical stack-up, retention, and assembly-process compatibility.
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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.”
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