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3.00 mm Round Terminal Female/Male - Reliable Connectivity from China Suppliers and Factory
Female Technical Features
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Contact Material: Copper alloy+SUS
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Wire Size Range: 2.5-4.0mm² ,4.0-6.0mm²
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Current Carrying Capacity: up to 30 Ampere (@ 80°C ambient temperature)
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Total Temperature Range: -40°C … +130°C (tin plated)
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Insertion Force: 6-20N
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Extraction Force: 5-10N
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Product Drawing: 921-261-XXXX
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Product Specification: PS-921-261
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Application Specification: AP-921-261
| Standard Recectaple Contact | Wire Size Range mm² | Insulation Diameter mm² | Part Number | Material | Finish | Mating Tab Contact |
|---|---|---|---|---|---|---|
| Unsealed | 2.5-4.0 | 921-300-4001 | Copper alloy+SUS | Selective Silver | 931-300-xxxx | |
| Unsealed | 4.0-6.0 | 921-300-4002 | Copper alloy+SUS | Selective Silver | 931-300-xxxx | |
| Unsealed | 4.0-6.0 | 921-300-8003 | Copper alloy+SUS | Ni | 931-300-xxxx |
Male Technical Features
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Contact Material: Copper+SUS
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Wire Size Range: 2.5-4.0mm² ,6.0mm²
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Current Carrying Capacity: up to 40 Ampere (@ 80°C ambient temperature)
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Total Temperature Range: -40°C … +130°C (tin plated)
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Product Drawing: 931-300-XXXX
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Product Specification: PS-931-300
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Application Specification: AP-931-300
| Standard Recectaple Contact | Wire Size Range mm² | Insulation Diameter mm² | Part Number | Material | Finish | Mating Rec Contact |
|---|---|---|---|---|---|---|
| Unsealed | 2.5-4.0 | 931-300-4001 | Copper+SUS | Selective Silver | 921-300-xxxx | |
| Unsealed | 2.5-4.0 | 931-300-4002 | Copper+SUS | Selective Silver | 921-300-xxxx | |
| Unsealed | 4.0-6.0 | 931-300-4003 | Copper+SUS | Selective Silver | 921-300-xxxx | |
| Unsealed | 4.0-6.0 | 931-300-4004 | Copper+SUS | Selective Silver | 921-300-xxxx |
Application
Electronic Equipment Connection
Terminals ensure reliable connections for wires and cables in electronic devices like computers.
Control & Power Distribution Cabinets
Terminals connect wires in industrial control and distribution cabinets, enabling electrical equipment connections.
Power Equipment Connection
Terminals ensure safe connections in power systems for equipment like transformers.
Instrument Connection
Terminals link instruments to control systems, ensuring accurate connections.
Communication Equipment Connection
Terminals connect routers and switches, ensuring reliable signal transmission.
Frequently Asked Questions
What is the current carrying capacity of these round terminals?
The female terminals can handle up to 30 Ampere, while the male terminals can handle up to 40 Ampere (at an 80°C ambient temperature).
What wire sizes are compatible with these terminals?
The female terminals support wire sizes of 2.5-4.0mm² and 4.0-6.0mm². The male terminals are compatible with 2.5-4.0mm² and 6.0mm² wire sizes.
What materials are used for the terminal contacts?
The female contacts are manufactured using Copper alloy+SUS, whereas the male contacts are made of Copper+SUS. Both feature selective silver plating options.
What is the operating temperature range for these products?
Both the male and female terminals feature a wide total temperature range of -40°C to +130°C (tin plated), making them highly reliable in various environments.
Are the standard receptacle contacts sealed or unsealed?
According to our specifications, all the standard receptacle contacts listed in these product tables are unsealed.