STMM-117-02-G-D-SM SAMTEC Connector (Other) In Stock
SAMTEC STMM-117-02-G-D-SM is a 2.00 mm pitch shrouded terminal strip board stacking connector with 34 positions, gold-over-nickel contact finish, and phosphor bronze contacts. Available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 34
- Lifecycle
- ACTIVE
- Datasheet
- STMM-117-02-G-D-SM Datasheet PDF
- Category
- Connector
- Price
- From $2.7869(MOQ 14)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of STMM-117-02-G-D-SM?
- 2.00 mm pitch shrouded terminal strip with 34-position dual-row configuration for reliable board-to-board stacking
- Gold (20 µin) over Nickel (50 µin) contact finish on both mating and termination surfaces for superior conductivity and corrosion resistance
- Phosphor bronze contact material providing excellent spring force retention and long-term mechanical reliability in board stacking applications
What is STMM-117-02-G-D-SM used for?
The STMM-117-02-G-D-SM is used in board-to-board stacking applications requiring a reliable 2.00 mm pitch interconnect with 34 dual-row positions. It is well suited for embedded computing modules, industrial control backplanes, and test equipment where robust mating with gold-plated contacts is essential. The shrouded design protects contacts during mating and provides keying to prevent misalignment.
What are the specifications of STMM-117-02-G-D-SM?
| YTEOL | 8 |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Mating | GOLD (20) OVER NICKEL (50) |
| Contact Finish Termination | Gold (Au) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Material | PHOSPHOR BRONZE |
| 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 |
| Rated Current (Signal) | 3A |
| Terminal Pitch | 2mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 34 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | Malaysia, USA |
Where can I find the STMM-117-02-G-D-SM datasheet?
STMM-117-02-G-D-SM Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for STMM-117-02-G-D-SM?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pitch and contact configuration of the STMM-117-02-G-D-SM connector?
The STMM-117-02-G-D-SM features a 2.00 mm pitch dual-row configuration with 34 total positions. The male contacts are finished with gold (20 µin) over nickel (50 µin) on both mating and termination surfaces, ensuring low contact resistance and long mating cycle life in board stacking assemblies.
In which board stacking or embedded module designs is the STMM-117-02-G-D-SM a practical interconnect choice?
This connector is well suited for SBC (single-board computer) stacking, industrial backplane assemblies, and modular instrumentation where a 2.00 mm pitch, 34-position shrouded male header is required. The gold-over-nickel finish supports at least 100 mating cycles and maintains reliable signal integrity across -55°C to +125°C operating temperatures typical for board stacking connectors in this family.
How does the shrouded design of the STMM-117-02-G-D-SM improve assembly reliability versus an unshrouded header?
The shroud provides mechanical keying that prevents mis-mating and protects the 34 male pins during PCB handling and assembly. This reduces connector damage in high-density board stacking environments, especially when mating with the corresponding SAMTEC STMM female strip where pin alignment over a 2.00 mm grid across 17 positions per row must be maintained.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 14+ | $9.3479 | $130.87 |
| 50+ | $8.1400 | $407.00 |
| 100+ | $6.3100 | $631.00 |
| 500+ | $5.2928 | $2646.38 |
| 1000+ | $4.0994 | $4099.40 |
| 2000+ | $2.7869 | $5573.82 |
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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