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Samtec TMM Series Straight Through Hole Pin Header 40 Contacts 2 mm Pitch 2 Row Unshrouded TMM-120-01-G-D
Specifications
| Country of Origin | India |
|---|---|
| Voltage | 500V |
| Brand | Samtec |
| Orientation | Straight |
| Operating Temperature | -55°C to +125°C |
| Current | 3.9A |
| Model | TMM-120-01-G-D |
| Mount Type | Through Hole |
| Housing Material | Liquid Crystal Polymer |
| Contact Material | Phosphor Bronze |
| Series | TMM |
| Termination Type | Solder |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -55°C |
| Number of Rows | 2 |
| Pitch | 2mm |
| Contact Plating | Gold |
| Number of Contacts | 40 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Unshrouded |
| Connector System | Board-to-Board, Wire-to-Board |
| Tail Pin Length | 3.5mm |
| Mating Pin Length | 3.2mm |
| Insulator Material | Black LCP |
Key Features
- Constructed with liquid crystal polymer housing for durability.
- Includes 40 male phosphor bronze contacts plated with gold for reliable conductivity.
- Designed for through-hole mounting with a tail pin length of 3.5 mm.
- Operates safely within -55°C to 125°C temperature range.
- Features a 2 mm pitch and a low profile height of 2.77 mm.
- Maximum operating voltage of 500 V for robust electrical performance.
- Compatible with various Samtec socket series including SQT, SQW, TLE, SMM, and MMS.
Product Description
Samtec TMM-120-01-G-D Straight Through Hole Pin Header is a precision 2 mm pitch connector designed for electronic applications requiring high reliability and superior electrical performance. It features a 2-row configuration with 40 male contacts, allowing secure and robust board-to-board or wire-to-board connections.
The housing material is black liquid crystal polymer (LCP), offering excellent mechanical strength and thermal stability. The phosphor bronze contacts are gold plated, ensuring corrosion resistance and optimal conductivity, with 3.2 mm mating pin length and 3.5 mm solder tail length to facilitate effective mounting.
This pin header supports a maximum current of 3.9 A and operating voltage up to 500 V, suitable for a wide range of industrial, commercial, and manufacturing electronic assemblies. The product operates reliably in harsh environments with temperature tolerance from -55°C to +125°C, making it ideal for demanding HVAC, instrumentation, and industrial control applications.
Unshrouded and low profile (2.77 mm height), the connector's design simplifies integration into printed circuit boards while maintaining mechanical robustness. This header mates compatibly with several Samtec socket series, including SQT, SQW, TLE, SMM, and MMS, enabling flexible system design and replacement options.
Constructed from liquid crystal polymer housing ensuring durability. Gold plated phosphor bronze contacts for enhanced conductivity. Through-hole mount facilitates secure PCB attachment. Designed for temperature extremes from -55°C to 125°C.
Mating and tail pin lengths provide strong mechanical and electrical connections. Supports 3.9 A current and 500 V operating voltage. Low profile design at 2.77 mm height for compact PCB integration. Unshrouded configuration for ease of access and use.
Compatible with multiple Samtec socket series for versatility.
This connector series is widely used in electronic and electrical assemblies across industrial, laboratory, manufacturing, and automation sectors. The technical construction and materials ensure long service life and dependable performance.
Explore the comprehensive range of Samtec connectors and structured PCB components within the EnvMart Industrial Electronics category to find compatible parts and design solutions tailored to your project needs.
Explore more products in our PCB Headers category.
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Frequently Asked Questions
The maximum operating voltage of this model is 500 V, ensuring robust electrical performance in various applications.
This unit operates reliably within a temperature range of -55°C to +125°C, making it suitable for harsh environments.
It features 40 male contacts, allowing for secure and robust connections.
The pitch of this model is 2 mm, which is standard for many PCB applications.
The housing is made from liquid crystal polymer (LCP), and the contacts are made from phosphor bronze with gold plating for enhanced conductivity.
The tail pin length is 3.5 mm, facilitating effective soldering and mounting on PCBs.
This model is unshrouded, which simplifies access and use in various applications.
It supports board-to-board and wire-to-board connections, providing versatility in electronic assembly.
The maximum current rating for this model is 3.9 A, suitable for a variety of electronic applications.
The height of this connector is 2.77 mm, allowing for compact integration into PCBs.
It is compatible with several Samtec socket series, including SQT, SQW, TLE, SMM, and MMS, enabling flexible system design.
The country of origin for this product is India.
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