STMM-108-02-G-D-SM-K-TR SAMTEC Connector (Other) In Stock
SAMTEC STMM-108-02-G-D-SM-K-TR is a 16-position dual-row surface-mount male board connector with 0.050" pitch and gold-over-nickel contact finish in tape-and-reel packaging. Designed for high-density, high-reliability SMT board-to-board interconnects. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Category
- Connector
- Price
- From $2.8670(MOQ 50)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of STMM-108-02-G-D-SM-K-TR?
- Gold (20 µin) over Nickel (50 µin) contact finish on phosphor bronze contacts ensures low contact resistance and corrosion resistance through repeated mating cycles
- Surface-mount dual-row male configuration at 0.050" pitch delivers 16 positions in a compact 0.867" body length footprint for space-constrained PCBs
- Tape-and-reel (TR) packaging supports high-volume automated SMT placement, reducing per-unit assembly time and improving positional accuracy
What is STMM-108-02-G-D-SM-K-TR used for?
The STMM-108-02-G-D-SM-K-TR is designed for high-density board-to-board and module-to-motherboard SMT connections in industrial controllers, telecommunications equipment, and compact computing modules. Its gold-plated phosphor bronze contacts and 0.050-inch pitch make it suitable for signal-integrity-critical applications in medical devices and defense electronics. The part is also used in test and measurement fixtures requiring repeatable low-resistance connections across 16 dual-row positions.
What are the specifications of STMM-108-02-G-D-SM-K-TR?
| Factory Lead Time | 3Weeks |
| YTEOL | 8.4 |
| Body Breadth | 0.237inch |
| Body Depth | 0.24inch |
| Body Length | 0.867inch |
| Connector Type | BOARD 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 |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e4 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.078inch |
| Mating Contact Row Spacing | 0.078inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| 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 Row Spacing | 4.66mm |
| Plating Thickness | 20u inch |
| Rated Current (Signal) | 3A |
| Terminal Pitch | 2mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 16 |
| UL Flammability Code | 94V-0 |
| 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-108-02-G-D-SM-K-TR datasheet?
STMM-108-02-G-D-SM-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for STMM-108-02-G-D-SM-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact plating specification does the STMM-108-02-G-D-SM-K-TR use and why does it matter for signal integrity?
The STMM-108-02-G-D-SM-K-TR uses 20 µin gold over 50 µin nickel plating on phosphor bronze contacts. This finish minimizes contact resistance, prevents oxidation, and maintains reliable low-loss signal paths across all 16 positions, making it suitable for high-frequency and sensitive analog signal applications.
What is the body length and pitch of the STMM-108-02-G-D-SM-K-TR, and how does this affect PCB layout planning?
The connector has a body length of 0.867 inch with a 0.050-inch (1.27 mm) contact pitch across 16 dual-row positions. This compact footprint allows designers to route 16 signals within less than 1 inch of board space, enabling tighter component placement on density-critical PCBs.
When should a procurement team order the STMM-108-02-G-D-SM-K-TR in tape-and-reel format versus bulk packaging?
Tape-and-reel format is preferred when production volumes exceed several hundred units per batch, as it enables uninterrupted automated SMT placement with standard pick-and-place machines. For prototype builds or low-volume orders, bulk packaging may reduce per-unit cost, but the TR format's 3-week factory lead time suits planned production schedules.
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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 |
|---|---|---|
| 50+ | $5.6500 | $282.50 |
| 100+ | $5.2500 | $525.00 |
| 500+ | $4.1100 | $2055.00 |
| 1000+ | $3.7280 | $3728.00 |
| 1275+ | $3.4615 | $4413.35 |
| 2500+ | $2.8670 | $7167.50 |
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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