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TE Connectivity STRATO-THERM Insulated Ring Terminal M3.5 Stud Size 22 AWG to 16 AWG Orange 321889
Specifications
| Country of Origin | India |
|---|---|
| Brand | TE Connectivity |
| Colour | Orange |
| THICKNESS | 0.79mm |
| Model | 321889 |
| Insulation | Insulated |
| Overall Length | 14.58mm |
| Contact Material | Nickel |
| Series | STRATO-THERM |
| Maximum Operating Temperature | 649°C |
| Standards/Approvals | RoHS |
| Minimum Wire Size mm² | 0.26mm² |
| Maximum Wire Size mm² | 1.65mm² |
| Minimum Wire Size AWG | 22AWG |
| Maximum Wire Size AWG | 16AWG |
| Outer Ring Diameter | 7.14mm |
| Inner Ring Diameter | 3.68mm |
| Stud Size | M3.5 |
Key Features
- The STRATO-THERM series provides high temperature resistance up to 649°C.
- Made from solid nickel with insulated orange coating for electrical safety.
- Supports stud size M3.5 with inner ring diameter 3.68 mm and outer ring diameter 7.14 mm.
- Overall length of the terminal is 14.58 mm with a thickness of 0.79 mm.
- Suitable for terminating solid and stranded conductors in industrial and electronic applications.
- RoHS compliant ensuring environmental safety and regulatory compliance.
- Nickel contact material maximizes electrical contact area with serrated barrel design for secure crimps.
Product Description
TE Connectivity 321889 STRATO-THERM insulated ring terminal is engineered for reliable electrical connections in environments with elevated temperatures up to 649°C (1200°F). This ring terminal is suitable for wire sizes from 22 AWG (0.26 mm²) up to 16 AWG (1.65 mm²), making it versatile for various power and signal wiring applications.
The terminal features a stud size of M3.5 with a precise inner ring diameter of 3.68 mm and an outer ring diameter of 7.14 mm. Its solid nickel contact ensures excellent conductivity and corrosion resistance, while the orange insulation provides electrical safety and easy identification.
The overall length of 14.58 mm and thickness of 0.79 mm contribute to durability and secure mechanical performance under demanding industrial and electronic electrical installations.
This product is fully RoHS compliant, reflecting its adherence to environmental and safety standards. Applications include industrial power distribution, electronics manufacturing, automotive wiring, HVAC controls, and electrical maintenance tasks.
The STRATO-THERM series withstands high operating temperatures to prevent terminal failure. Nickel-plated contacts ensure sustained electrical performance over time. Insulated ring design minimizes electrical shorts and provides strain relief.
Compact size and precise dimensions facilitate easy integration into electrical panels and devices. Compatible with both solid and stranded wire types for flexibility in wiring systems. Easy to crimp using suitable hand tools for reliable termination results.
Color-coded orange insulation aids in wire gauge identification and safety standards adherence.
For reliable, high-temperature wire terminations, choose the TE Connectivity STRATO-THERM insulated Ring Terminal 321889 model available at EnvMart. Explore more connectors and wire terminals from TE Connectivity in our catalog for your industrial and electronic component needs.
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Frequently Asked Questions
The maximum operating temperature for the TE Connectivity STRATO-THERM insulated ring terminal is 649°C.
This terminal supports wire sizes from 22 AWG (0.26 mm²) to 16 AWG (1.65 mm²).
The inner ring diameter is 3.68 mm and the outer ring diameter is 7.14 mm.
The overall length of the terminal is 14.58 mm, and its thickness is 0.79 mm.
This model features an insulated design with an orange coating for electrical safety and identification.
The stud size for this terminal is M3.5.
The contact material is solid nickel, which maximizes electrical contact area and ensures corrosion resistance.
Yes, the TE Connectivity STRATO-THERM insulated ring terminal is fully RoHS compliant, ensuring adherence to environmental safety standards.
This terminal is suitable for various applications including industrial power distribution, electronics manufacturing, automotive wiring, and HVAC controls.
Yes, it is compatible with both solid and stranded conductors for flexibility in wiring systems.
The insulated ring design minimizes electrical shorts and provides strain relief during use.
It can be easily crimped using suitable hand tools for reliable termination results.
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