TMM-110-01-G-S-SM SAMTEC Connector (Other) In Stock
SAMTEC TMM-110-01-G-S-SM is a surface-mount pin header connector featuring a single row of 10 contacts on a 2 mm pitch. It includes gold-over-nickel contact finish for reliable signal integrity and supports low-profile, staggered configurations.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- TMM-110-01-G-S-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
- Single-row, 10-contact surface-mount header on a compact 2 mm pitch for space-constrained board-to-board designs
- Gold (20 µin) over Nickel (50 µin) contact finish on both mating and termination surfaces for robust, low-resistance connections
- Low-profile staggered configuration reduces vertical clearance requirements while maintaining reliable mechanical retention
Applications
The TMM-110-01-G-S-SM is used in board-to-board interconnect applications where a low-profile surface-mount header is required in industrial controls, test instrumentation, and compact embedded systems. Its 2 mm pitch and 10-contact configuration make it suitable for signal distribution on densely populated PCBs operating in space-limited enclosures.
Specifications
| Pbfree Code | Yes |
| YTEOL | 8 |
| Additional Feature | LOW PROFILE, STAGGERED CONFIGURATION |
| Body Breadth | 0.078inch |
| Body Depth | 0.109inch |
| Body Length | 0.787inch |
| 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 | 0.079inch |
| 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 | 1 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | STAGGERED |
| PCB Contact Row Spacing | 2.03mm |
| Plating Thickness | 20u inch |
| Rated Current (Signal) | 3.2A |
| Reference Standard | UL |
| Terminal Pitch | 4mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 10 |
| 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, Vietnam |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact pitch and row count does the TMM-110-01-G-S-SM use?
The TMM-110-01-G-S-SM uses a 2 mm pitch with a single row of 10 contacts, making it a compact header suitable for low-density board-to-board signal connections on space-constrained PCBs.
What contact finish is applied to TMM-110-01-G-S-SM, and why does it matter for signal reliability?
The connector uses gold (20 µin) over nickel (50 µin) on both mating and termination surfaces. This finish provides low contact resistance, corrosion resistance, and long service life, which are critical for reliable signal transmission in industrial and instrumentation designs using 2 mm pitch headers.
In which mounting style is the TMM-110-01-G-S-SM designed, and what board real estate does it consume?
It is a surface-mount connector with a body length of approximately 0.787 inches (20 mm), body depth of 0.109 inches, and body breadth of 0.078 inches. The SMT footprint integrates directly onto the PCB surface, eliminating through-hole drilling and saving vertical board space in assemblies requiring low-profile 10-pin headers.
When would a designer choose TMM-110-01-G-S-SM over a through-hole header of the same pitch?
A designer would select the SMT TMM-110-01-G-S-SM when the PCB assembly uses reflow soldering processes, when board thickness cannot accommodate through-hole pins, or when a low-profile staggered configuration is needed to meet height clearance requirements under 5 mm in compact enclosures.
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