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Molex 6.5mm Wire to Board Terminal Position Assurance Retainer 51143-0205
Specifications
| Country of Origin | India |
|---|---|
| Brand | Molex |
| Contact Material | Polybutylene Terephthalate |
| Series | 51143 |
| Maximum Operating Temperature | 105°C |
| Minimum Operating Temperature | -40°C |
| For Use With | 51142 Series, CP-6.5 Receptacle Housing 151049 |
| Standards/Approvals | RoHS |
| Maximum Contact Resistance | 10mΩ |
Key Features
- Compatible with 51142 Series and CP-6.5 receptacle housings.
- Constructed with durable polybutylene terephthalate material.
- Maximum contact resistance of 10 milliohms ensures minimal signal loss.
- Operates reliably between -40°C to 105°C temperature range.
- Meets RoHS environmental compliance standards.
- Secures terminals firmly to prevent accidental disconnection.
- Ideal for electronic component and power connector applications.
- Facilitates higher signal integrity and connector durability.
Product Description
Molex 51143-0205 is a 6.5mm wire to board terminal position assurance (TPA) retainer designed specifically for use with 51142 series and CP-6.5 crimp receptacle housings. This retainer effectively locks terminals in place inside the connector, ensuring a secure and reliable electrical connection for industrial and electronic applications.
Manufactured using polybutylene terephthalate material, it offers robust mechanical strength and excellent resistance to environmental factors, supporting a maximum contact resistance of 10 milliohms. This ensures minimal signal degradation and consistent electrical performance in demanding environments.
The retainer performs reliably within a temperature range of -40°C to 105°C, making it suitable for a diverse array of operating conditions found in electronics manufacturing, assembly lines, and power supply configurations. Compliant with RoHS standards, it adheres to strict environmental regulations.
This particular 2-circuit TPA retainer supports enhanced connector security by fastening terminals securely and preventing accidental dislodgement or poor contact issues common in wire-to-board interfaces.
Compatible with 51142 series and CP-6.5 receptacle housing series. Durable polybutylene terephthalate contact material. Maximum contact resistance: 10 milliohms for low electrical loss. Operating temperature range from -40°C to 105°C for versatile use.
Meets stringent RoHS environmental compliance requirements. Ensures terminals remain firmly locked within connectors. Enhances reliability and durability of electrical connections. Widely used in electronic components, power connectors, and PCB assemblies.
Suitable for industrial and manufacturing environments requiring high integrity wire-to-board connections, the Molex 51143 series TPA retainer is a critical component for secure and reliable electronic assemblies. Browse the Electronics Components category on EnvMart for related Molex products and connectors.
Explore more products in our Crimp Contacts category.
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Frequently Asked Questions
The maximum contact resistance of this retainer is 10 milliohms, ensuring minimal signal loss in electrical connections.
It operates reliably within a temperature range of -40°C to 105°C, suitable for various industrial and electronic applications.
This retainer is compatible with the 51142 series and CP-6.5 receptacle housings.
It is constructed from polybutylene terephthalate, providing robust mechanical strength and environmental resistance.
Yes, it meets RoHS environmental compliance standards, adhering to strict regulations.
It secures terminals firmly within connectors, preventing accidental disconnection and ensuring reliable electrical connections.
The country of origin for this terminal position assurance retainer is India.
It is widely used in electronic components, power connectors, and PCB assemblies, particularly in industrial environments.
Key features include a maximum contact resistance of 10 milliohms, a temperature range of -40°C to 105°C, and RoHS compliance.
The low maximum contact resistance of 10 milliohms facilitates higher signal integrity by minimizing electrical loss.
This retainer is designated as part of the 51143 series.
The primary function is to lock terminals in place inside the connector, ensuring a secure and reliable electrical connection.
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