MTMM-103-06-G-S-236 SAMTEC Connector (Header, Vertical) In Stock
SAMTEC MTMM-103-06-G-S-236 is a 6-position single-row vertical board connector with gold-over-nickel square pin contacts and 0.050" (1.27 mm) pitch. Compact 0.236" body length and rectangular contact pattern make it ideal for high-density PCB-to-board mating on space-constrained assemblies.
- Manufacturer
- SAMTEC
- Package
- Header, Vertical
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- MTMM-103-06-G-S-236 Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Gold (Au) over Nickel (Ni) contact finish ensures low contact resistance and extended mating cycle durability
- Compact 0.236" body length at 0.050" pitch maximizes signal density in miniaturized board connector layouts
- Vertical male square-pin contact style compatible with standard female socket strips for versatile board-to-board mating
Applications
The MTMM-103-06-G-S-236 is well suited for compact board-to-board and mezzanine interconnect in embedded computing modules, portable instrumentation, and IoT hardware where minimal connector footprint is essential. Its 6-position single-row layout at 1.27 mm pitch keeps PCB routing simple while gold-plated contacts maintain signal integrity over many mating cycles. This connector is commonly used in modular daughtercard designs requiring reliable, space-efficient vertical mating.
Specifications
| Factory Lead Time | 1Week |
| YTEOL | 8 |
| Body Breadth | 0.079inch |
| Body Depth | 0.059inch |
| Body Length | 0.236inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Termination | Gold (Au) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| JESD-609 Code | e4 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.079inch |
| Mixed Contacts | NO |
| Mounting Option 1 | LOCKING |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 1 |
| Number of Rows Loaded | 1 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| Rated Current (Signal) | 3.2A |
| Terminal Pitch | 2mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 3 |
| UL Flammability Code | 94V-0 |
| Package | Header, Vertical |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | Malaysia, USA |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for MTMM-103-06-G-S-236:
Frequently Asked Questions
What contact finish does the MTMM-103-06-G-S-236 use, and how does it affect reliability?
The MTMM-103-06-G-S-236 uses gold (Au) plating over a nickel (Ni) barrier on its square-pin contacts. Gold resists oxidation and corrosion, maintaining contact resistance below 20 mΩ over thousands of mating cycles, which is critical for low-noise signal connections in precision instrumentation.
For a 6-signal vertical board connector at 0.050" pitch, how small is the MTMM-103-06-G-S-236 footprint?
The MTMM-103-06-G-S-236 body measures 0.236" in length and 0.079" in breadth, offering a very compact footprint for a 6-position connector. At 0.050" (1.27 mm) pin pitch, this board connector is ideal for space-constrained embedded PCB designs where every square millimeter matters.
In what system architectures is the MTMM-103-06-G-S-236 typically used?
The MTMM-103-06-G-S-236 is commonly used in modular daughtercard and mezzanine architectures where a compact 6-pin vertical male header connects small peripheral boards to a main PCB, reducing wiring harness complexity while delivering reliable signal paths in IoT devices, wearables, and portable instrumentation.
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