STMM-113-02-T-D-SM SAMTEC Connector (Other) In Stock
SAMTEC STMM-113-02-T-D-SM is a 2.00 mm pitch dual-row shrouded terminal strip with 26 positions, featuring phosphor bronze matte tin-over-nickel contacts for reliable cable-to-board connections. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 26
- Lifecycle
- ACTIVE
- Datasheet
- STMM-113-02-T-D-SM Datasheet PDF
- Category
- Connector
- Temp Range
- -55.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2.00 mm pitch dual-row shrouded housing protects 26 male contacts from accidental misalignment and mechanical damage during mating
- Phosphor bronze contacts with matte tin-over-nickel finish deliver low contact resistance and robust mechanical durability across repeated mating cycles
- Board stacking connector design compatible with SAMTEC cable mate housings for flexible cable-to-board and board-to-board configurations
Applications
The STMM-113-02-T-D-SM is used in industrial control panels, embedded computing boards, and modular instrumentation where a rugged 2.00 mm pitch shrouded interface is needed to connect cables or stacked boards with 26 signal lines. Its shrouded housing and tin-over-nickel contact finish make it well suited for applications requiring reliable mating in environments subject to vibration or accidental contact misalignment.
Specifications
| YTEOL | 8 |
| Body Breadth | 0.257inch |
| Body Depth | 0.19inch |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Mating | MATTE TIN OVER NICKEL (50) |
| Contact Finish Termination | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Material | PHOSPHOR BRONZE |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulator Material | POLYAMIDE |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| 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 |
| PCB Contact Row Spacing | 2.0066mm |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 3A |
| Terminal Pitch | 2mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 26 |
| 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
What contact finish does the STMM-113-02-T-D-SM use, and how does it affect electrical performance?
The STMM-113-02-T-D-SM uses matte tin over a nickel barrier on phosphor bronze contacts, achieving contact resistance under 30 mΩ per contact and providing corrosion protection suitable for operating temperatures from -55°C to +125°C in standard industrial environments.
How many positions does the STMM-113-02-T-D-SM provide, and how are they arranged?
The STMM-113-02-T-D-SM has 26 total positions arranged in a dual-row configuration at 2.00 mm pitch, with 13 contacts per row. The shrouded housing spans approximately 0.257 inches in breadth and 0.19 inches in depth, fitting compact PCB layouts.
Which SAMTEC cable mate housings are compatible with the STMM-113-02-T-D-SM for building cable assemblies?
SAMTEC's SFMM and TSMC series cable mate housings are designed to mate with the STMM shrouded terminal strip series. A 26-position dual-row cable housing mates to all 26 pins at the 2.00 mm pitch, supporting wire gauges from 26 AWG to 30 AWG in standard ribbon cable assemblies.
In what scenario is the STMM-113-02-T-D-SM a better choice than an unshielded pin header for an industrial board?
When the application is subject to vibration above 10 G or requires repeated blind-mating by field technicians, the shrouded housing of the STMM-113-02-T-D-SM prevents mis-insertion by guiding the cable connector onto the correct 26-pin alignment, reducing field failure rates compared to an open pin header.
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