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Home Product TB-8M8M-4-0.3 Signal Isolator Module 8-Ch I/O 0.3% Accuracy
TB-8M8M-4-0.3

TB-8M8M-4-0.3 Signal Isolator Module 8-Ch I/O 0.3% Accuracy

TB-8M8M connector
4-position modular plug
0.3mm pitch header
TB-8M8M-4-0.3
TB-8M8M connector features a 4-position modular plug and 0.3mm pitch header, designed for compact PCB applications requiring high-density signal transmission in electronic devices. Ideal for space-constrained circuit board connections.
Categories:Automation
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Product Description

The TB-8M8M-4-0.3 is a high-density industrial interface module featuring an 8-input/8-output configuration with a 0.3mm pitch header for precision connections. It integrates a 4-position modular plug, enabling direct compatibility with up to four peripheral modules while maintaining a compact footprint. Designed for harsh environments, it operates at 5-24V DC within -20°C to 70°C, supporting RS-485 and CAN protocols for robust communication in automation, robotics, and control systems. Its TB-8M8M connector ensures secure, high-speed data transfer with minimal signal loss. Notable for space efficiency and reliability, its dense layout demands careful installation to avoid pin misalignment. The module excludes onboard power (non-battery-operated) and lacks a display, prioritizing industrial I/O functionality over standalone operation.
Parameter Specification
Model TB-8M8M-4-0.3
Type TB-8M8M Connector
Configuration 4-Position Modular Plug
Pitch 0.3mm Header
Rated Current 1A per Contact
Rated Voltage 50V AC/DC
Contact Resistance ≤20mΩ
Insulation Resistance ≥100MΩ
Withstanding Voltage AC 500V for 1 Minute
Operating Temperature -25℃ to +85℃
Contact Material Phosphor Bronze
Insulator Material PBT (UL94V-0)
Application High-Density PCB Interconnects, Compact Devices
question:Why is shipping so expensive? Are there cheaper options?
answer:Shipping costs vary by logistics and region. We can suggest economical carriers based on your needs.
question:Can I arrange self-pickup with the official courier?
answer:Yes, self-pickup is possible. Contact our logistics team for guidance on scheduling.
question:Why can other suppliers source discontinued models you can't provide?
answer:Suppliers may have unique inventory channels. We prioritize current models for quality assurance.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why is shipping so expensive? Are there cheaper options?
answer:Shipping costs vary by logistics and region. We can suggest economical carriers based on your needs.
question:Can I arrange self-pickup with the official courier?
answer:Yes, self-pickup is possible. Contact our logistics team for guidance on scheduling.
question:Why can other suppliers source discontinued models you can't provide?
answer:Suppliers may have unique inventory channels. We prioritize current models for quality assurance.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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