The TMMH series from Samtec features versatile FleXYZ flexible through-hole headers designed for PCB connections. These headers have 0.020-inch (0.5mm) square posts and support configurations of up to six rows and 300 pins. They are compatible with Samtec’s connector series including CLT, SQT, SQW, ESQT, TLE, SMM, MMS, and TCSD. Rated for operating temperatures from -55°C to 125°C, they are made with phosphor bronze contacts and a black liquid crystal polymer insulator. Features include end shrouds, shielded options, guide posts, and locking clips, suitable for industrial wiring, automation, and control systems with high-temperature endurance and UL compliance.
Plating: Sn or Au over Ni (50 μm) for high durability
Current Rating: 4.5 A per pin, 5.1 A with two pins powered
Operating Temperature Range: -55°C to +125°C depending on plating
Voltage Rating: 250 VAC to 281 VAC depending on mate
Number of Rows: Up to six rows (configurable)
Post Size: 0.020-inch (0.5mm) square posts
Compatibility: Series CLT, SQT, SQW, ESQT, TLE, SMM, MMS, TCSD
Mounting: Horizontal PCB mounting
Standards: UL E111594 compliant
RoHS: Yes, lead-free solderable
Construction: Through-hole with optional shrouds, guide posts, clips
Temperature Rating: -55°C to +125°C for gold plated contacts
Connector Configurations: End shrouds, shielded, guide posts, locking clips available
Buy the Buy Samtec TMMH Series Flexible Through-Hole Headers Part Number TMMH11801FD Online
Enhance your PCB assembly with the Samtec TMMH series flexible through-hole headers. These highly reliable connectors feature multiple configurations, support high-temperature operation from -55°C to 125°C, and are made with durable phosphor bronze contacts. Compatible with various connector series, they offer versatile mounting options including end shrouds, shielded variants, guide posts, and locking clips. Suitable for industrial automation, control panels, and complex electronic systems, these headers meet UL standards and RoHS compliance, ensuring quality and sustainability for demanding applications.
Get Samtec TMMH11801FD today—designed for high-temperature durability and flexible PCB integration.
Frequently Asked Questions
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