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2.50 mm Round Terminal Female/Male - Reliable Connections from China Suppliers and Factory
Female Technical Features
Contact Material: Copper alloy+SUS
Wire Size Range: 0.3-0.8mm², 1.0-2.5mm², 1.5-2.5mm²
Current Carrying Capacity: up to 26 Ampere (@ 80°C ambient temperature)
Total Temperature Range: -40°C … +130°C (tin plated)
Insertion Force: 3N-12N
Extraction Force: 3N-12N
Product Drawing: 921-250-XXXX
Product Specification: PS-921-250
Application Specification: AP-921-250
* The option which extraction tool is the right tool for the application is dependent on the assembly of the contact and the connector.
| Standard Receptacle Contact | Wire Size Range mm² | Insulation Diameter mm² | Part Number | Material | Finish | Mating Tab Contact |
|---|---|---|---|---|---|---|
| Unsealed | 0.3-0.8 | 921-250-6001 | Copper alloy+SUS | Hot Dip Tin | 931-250-xxxx | |
| Unsealed | 1.0-2.5 | 921-250-6002 | Copper alloy+SUS | Hot Dip Tin | 931-250-xxxx | |
| Unsealed | 1.5-2.5 | 921-250-6003 | Copper alloy+SUS | Hot Dip Tin | 931-250-xxxx |
Contact Material: Copper alloy+SUS
Wire Size Range: 2.5-4mm², 4.0-6.0mm²
Current Carrying Capacity: up to 30 Ampere (@ 80°C ambient temperature)
Total Temperature Range: -40°C … +130°C (tin plated)
Insertion Force: 3N-10N
Extraction Force: 3N-10N
Product Drawing: 921-250-XXXX
Product Specification: PS-921-250
Application Specification: AP-921-250
* The option which extraction tool is the right tool for the application is dependent on the assembly of the contact and the connector.
| Standard Receptacle Contact | Wire Size Range mm² | Insulation Diameter mm² | Part Number | Material | Finish | Mating Tab Contact |
|---|---|---|---|---|---|---|
| Unsealed | 2.5-4.0 | 921-250-1011 | Copper alloy+SUS | Tin | 931-250-xxxx | |
| Unsealed | 4.0-6.0 | 921-250-6012 | Copper alloy+SUS | Hot Dip Tin | 931-250-xxxx |
Male Technical Features
Contact Material: Copper alloy+SUS
Wire Size Range: 0.3-0.8mm², 1.0-2.5mm², 1.5-2.5mm², 2.5-4.0mm²
Current Carrying Capacity: up to 17 Ampere (@ 80°C ambient temperature)
Total Temperature Range: -40°C … +130°C (tin plated)
Product Drawing: 931-250-XXXX
Product Specification: PS-931-250
Application Specification: AP-931-250
* The option which extraction tool is the right tool for the application is dependent on the assembly of the contact and the connector.
| Standard Receptacle Contact | Wire Size Range mm² | Insulation Diameter mm² | Part Number | Material | Finish | Mating Rec Contact |
|---|---|---|---|---|---|---|
| Unsealed | 0.3-0.8 | 931-250-6001 | Copper alloy+SUS | Hot Dip Tin | 921-250-xxxx | |
| Unsealed | 1.0-2.5 | 931-250-6002 | Copper alloy+SUS | Hot Dip Tin | 921-250-xxxx | |
| Unsealed | 1.5-2.5 | 931-250-6003 | Copper alloy+SUS | Hot Dip Tin | 921-250-xxxx | |
| Unsealed | 2.5-4.0 | 931-250-6011 | Copper alloy+SUS | Hot Dip Tin | 921-250-xxxx | |
| Unsealed | 4.0-6.0 | 931-250-6012 | Copper alloy+SUS | Hot Dip Tin | 921-250-xxxx | |
| Unsealed | 4.0-6.0 | 931-250-6013 | Copper alloy+SUS | Hot Dip Tin | 921-250-xxxx |
Application
Electronic equipment connection
Terminals connect wires and cables in various electronic devices, ensuring circuit reliability.
Control cabinets and power distribution cabinets
Terminals facilitate wire connections in control and power distribution cabinets in industrial systems.
Power equipment connection
Terminals ensure safe and reliable connections for power system equipment.
Instrument connection
Terminals connect various instruments to control systems, facilitating their integration.
Communication equipment connection
Terminals ensure reliable connections and signal transmission in communication systems.
Frequently Asked Questions (FAQ)
What contact material is used for these terminals?
Both female and male terminals are manufactured using a high-quality Copper alloy+SUS material.
What is the operating temperature range?
The total temperature range for the tin-plated terminals is from -40°C to +130°C.
What is the maximum current carrying capacity?
Depending on the wire size, the female terminals can carry up to 30 Amperes, and the male terminals can carry up to 17 Amperes (at 80°C ambient temperature).
How do I choose the correct extraction tool?
The right extraction tool depends entirely on the specific assembly of the contact and the connector being used.
What are the common applications for these products?
They are widely used in electronic equipment connections, control and power distribution cabinets, power equipment, instruments, and communication equipment connections.