STMM-116-02-S-D-SM SAMTEC Connector (Other) In Stock
The STMM-116-02-S-D-SM is a 32-position dual-row 2.00 mm pitch shrouded terminal strip cable mate connector from SAMTEC featuring tin over nickel contact finish, male square pin contacts, and surface mount termination for reliable board-to-cable interconnects.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 32
- Lifecycle
- ACTIVE
- Datasheet
- STMM-116-02-S-D-SM Datasheet PDF
- 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
- 32-position dual-row 2.00 mm pitch shrouded terminal strip for board-to-cable connections
- Male square pin contacts with tin over nickel (Sn/Ni) finish for reliable low-resistance mating
- Shrouded design providing polarity keying and mechanical protection against mismating
- Surface mount (SM) termination style compatible with standard SMT PCB assembly processes
Applications
The STMM-116-02-S-D-SM is well suited for cable-to-board interconnects in industrial automation, embedded computing, and test equipment where a 32-position shrouded 2.00 mm pitch connector is required. Its male square pin contacts and surface mount termination simplify PCB assembly while the shrouded housing ensures correct cable orientation in space-constrained designs.
Specifications
| YTEOL | 8.4 |
| Body Breadth | 0.257inch |
| Body Depth | 0.429inch |
| Body Length | 1.502inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| Filter Feature | NO |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| Mating Contact Pitch | 0.079inch |
| Mating Contact Row Spacing | 0.079inch |
| 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 | 2 |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| Plating Thickness | 30u inch |
| Polarization Key | POLARIZED HOUSING |
| Terminal Pitch | 2mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 32 |
| Withdrawl Force-Min | 4.448N |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the STMM-116-02-S-D-SM provide and what is its contact pitch?
The STMM-116-02-S-D-SM provides 32 positions in a dual-row arrangement with a 2.00 mm pitch. Its body measures 1.502 inches in length, 0.257 inch in breadth, and 0.429 inch in depth, making it a compact solution for high-density cable-to-board interconnects.
What contact finish does the STMM-116-02-S-D-SM use and how does the shroud improve installation reliability?
The STMM-116-02-S-D-SM uses tin (Sn) over nickel (Ni) barrier contact finish, providing good corrosion resistance and reliable electrical conductivity over multiple mating cycles. The shrouded housing prevents mismating by physically guiding the cable connector into the correct orientation, reducing assembly errors in high-volume production environments.
Which PCB assembly processes are compatible with the STMM-116-02-S-D-SM termination style?
The STMM-116-02-S-D-SM uses surface mount (SM) termination, making it fully compatible with standard SMT reflow soldering processes. This allows it to be placed and soldered alongside other surface mount components, and its rectangular contact pattern supports automated optical inspection on PCBs with up to 32 signal connections.
What is the expected operational lifespan of the STMM-116-02-S-D-SM connector?
The STMM-116-02-S-D-SM has a YTEOL (Years To End Of Life) rating of 8.4 years, indicating long-term product availability from SAMTEC. This makes it a reliable choice for multi-year production programs in industrial control systems, telecommunications, and embedded computing equipment requiring stable supply chain continuity.
Related Guides
How to Choose a Digital Potentiometer: AD5204, AD5206, and AD8403 Selection Guide
Compare the AD5204, AD5206, and AD8403 multi-channel SPI digipots by channel count, resistance value, and package to choose the right Analog Devices digital potentiometer for your design.
Jun 21, 2026
AD7745 / AD7746 / AD7747 Capacitance-to-Digital Converter Design Guide
Complete application note for the AD774x CDC family: circuit design, shielding, conversion rate selection, and sourcing guidance for the AD7745, AD7746, and AD7747.
Jun 21, 2026
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
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.”