STMM-109-02-FM-D-SM SAMTEC Connector (Other) In Stock
Samtec STMM-109-02-FM-D-SM is a 2.00 mm pitch shrouded dual-row surface-mount cable-mate terminal strip with 18 positions and female socket contacts, providing reliable board-to-cable connectivity in compact embedded system assemblies.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 18
- Lifecycle
- ACTIVE
- Datasheet
- STMM-109-02-FM-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-109-02-FM-D-SM?
- 2.00 mm pitch dual-row shrouded design with 18 positions provides secure polarity-keyed board-to-cable mating in space-constrained assemblies
- Female socket (FM) contact style ensures robust mating with corresponding male-pin cable-side connectors, minimizing contact resistance over repeated connection cycles
- Surface-mount (SM) termination eliminates through-hole drilling and supports automated reflow soldering for efficient high-volume PCB production
What is STMM-109-02-FM-D-SM used for?
The STMM-109-02-FM-D-SM is engineered for board-to-cable connections in industrial control panels, medical device modules, and embedded computing systems where a 2.00 mm pitch female surface-mount connector is required. Its shrouded housing prevents mis-mating and protects the 18 socket contacts during repeated field-service connect/disconnect cycles. The compact dual-row layout minimizes PCB footprint while accommodating mixed signal and low-voltage power distribution in a single connector.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the STMM-109-02-FM-D-SM datasheet?
STMM-109-02-FM-D-SM Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for STMM-109-02-FM-D-SM?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How should engineers use the documented mechanical dimension when integrating STMM-109-02-FM-D-SM into a board design?
The documented mechanical dimension for STMM-109-02-FM-D-SM is 2.00 mm. Engineers should verify the mechanical footprint, operating limits, and circuit requirements against the application documentation before design release.
Which incoming inspection checks are important when qualifying STMM-109-02-FM-D-SM for a production build?
Incoming inspection should confirm that STMM-109-02-FM-D-SM matches the ordered 2.00 mm mechanical dimension, then check manufacturer labeling, packaging condition, physical integrity, and lot traceability before production acceptance.
Why must procurement teams compare the documented mechanical dimension when evaluating substitutes for STMM-109-02-FM-D-SM?
When evaluating substitutes for STMM-109-02-FM-D-SM, keep the documented 2.00 mm mechanical dimension as a mandatory comparison point and also review mechanical fit, electrical limits, lifecycle status, and qualification evidence.
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