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| Country of Origin | India |
|---|---|
| Voltage | 215V |
| Brand | Samtec |
| Orientation | Straight |
| Current | 2A |
| Model | QRM8 |
| Mount Type | Surface |
| Housing Material | Liquid Crystal Polymer |
| Contact Material | Phosphor Bronze |
| Series | Q Rate QRM8 |
| Termination Type | Solder |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -55°C |
| Number of Rows | 2 |
| Pitch | 0.8mm |
| Contact Plating | Gold |
| Number of Contacts | 156 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Board-to-Board |
Samtec Q Rate QRM8 Series Straight Surface PCB Header, model QRM8, is engineered for reliable board-to-board connections with a 0.8 mm pitch and 156 contacts arranged in 2 rows. Its shrouded design and high-quality materials ensure robust electrical performance and mechanical stability.
The connector housing is made from liquid crystal polymer, which offers excellent thermal and chemical resistance, ideal for demanding operational conditions. Contacts are constructed from phosphor bronze and plated with a thin layer of gold, delivering low contact resistance and resistance to oxidation.
Designed for surface mount applications, this PCB header system supports a voltage of 215V and current up to 2A per contact, making it suitable for various industrial and electronic use cases. Its operating temperature span from -55°C to 125°C covers a wide range of industrial environments.
This QRM8 series header is part of a versatile range featuring options with or without guide posts, various body heights, and alignment pins to assist in secure mating.
Typical applications include telecommunications equipment, industrial control systems, and PCBs requiring high-density interconnections with reliable electrical contacts. The shrouded design enhances connector protection and correct insertion, reducing mechanical failures.
Liquid crystal polymer housing ensures durability and high performance. Phosphor bronze contacts with 0.25 μm gold plating for conductivity and corrosion resistance. Board-to-board connector system with surface mount type.
Operating temperature: -55°C to 125°C. Voltage rating: 215V; current rating: 2A. Solder termination and male contact gender. Shrouded design provides protection and alignment stability. Suitable for industrial electronics, telecommunications, and PCB assembly.
Explore more high-quality connectors in the PCB Header category for diverse industrial and electronic applications at EnvMart.
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