31149

3M's 31149 sets new standards in Terminals - Rectangular Connectors technology, optimized for precision signal transmission in mission-critical systems. This rectangular connector delivers unmatched signal integrity while withstanding harsh industrial environments. The advanced contact design ensures low insertion loss and high EMI shielding effectiveness for sensitive electronic applications.The Lug, Grounding configuration provides optimal contact geometry for high-frequency applications. This design minimizes signal reflection while maintaining consistent impedance characteristics.With 1/2 Stud options available, this connector supports various current ratings without compromising signal quality. The precision-machined contacts ensure reliable performance in vibration-prone installations.Engineered with Two Stud Holes architecture, this terminal offers superior mechanical stability for high-cycle applications. The design prevents micro-motion that could degrade electrical performance over time.At 5.311" (134.90mm) length, this connector provides optimal signal path geometry for high-speed data transmission. The controlled length minimizes signal skew in differential pair configurations.The 1.130" (28.70mm) width facilitates proper impedance matching in RF applications. This dimensional control is critical for maintaining signal integrity in high-frequency circuits.The Free Hanging (In-Line) configuration enables flexible integration into various system architectures. This mounting solution reduces parasitic capacitance for improved high-frequency performance.Utilizing Crimp, Barrel technology, this connector ensures gas-tight connections for reliable signal transmission. The termination method is particularly effective in high-vibration environments.Compatible with 250MCM (kcmil) conductors, this terminal accommodates both power and signal wiring requirements. The design prevents strand damage during termination for consistent RF performance.Featuring Non-Insulated protection, this connector maintains stable dielectric properties across frequency ranges. The insulation material is selected for minimal dielectric loss in RF applications.The Yellow identification system simplifies cable management in complex installations. The color-coding scheme follows industry standards for quick visual recognition.