Auto Connectors
Connector With Terminals
Wire Harness
Connector With Housing
Series Connectors
Automotive & New Energy
Photovoltaic Energy Connectors
Industrial Connectors
Electronic & Medical Connectors
1.59 mm Round Terminal Female/Male Connectors from China Suppliers | Reliable Factory Specifications
Female Technical Features
Contact Material: Copper Alloy+SUS
Wire Size Range: 0.75-2.0mm², 0.5-1.0mm², 1.0-2.5mm²
Current Carrying Capacity: up to 13 Ampere (@ 80°C ambient temperature)
Total Temperature Range: -55°C … +125°C
Insertion Force: 1.28Kg max.
Product Drawing: 921-159-XXXX
Product Specification: PS-921-159
Application Specification: AP-921-159
* The option which extraction tool is the right tool for the application is dependent on the assembly of the contact and the connector.
| Standard Recectaple Contact | Wire Size Range mm² | Insulation Diameter mm² | Part Number | Material | Finish | Mating Tab Contact |
|---|---|---|---|---|---|---|
| Unsealed | 0.75-2.0 | 1.91-3.56 | 921-159-8001 | Copper Alloy+SUS | Nickel | 931-159-xxxx |
| Unsealed | 0.5-1.0 | 1.40-2.54 | 921-159-8002 | Copper Alloy+SUS | Nickel | 931-159-xxxx |
| Unsealed | 1.0-2.5 | 1.91-3.56 | 921-159-8003 | Copper Alloy+SUS | Nickel | 931-159-xxxx |
| Unsealed | 0.75-2.0 | 1.91-3.56 | 921-159-5001 | Copper Alloy+SUS | Selective Gold | 931-159-xxxx |
| Unsealed | 0.5-1.0 | 1.40-2.54 | 921-159-5003 | Copper Alloy+SUS | Selective Gold | 931-159-xxxx |
Contact Material: Copper Alloy
Wire Size Range: 0.32-0.5mm², 0.75-1.5mm², 1.5-2.5mm²
Current Carrying Capacity: up to 10 Ampere (@ 80°C ambient temperature)
Total Temperature Range: -55°C … +125°C
Insertion Force: 2.5-6N
Extraction Force: 2.5-6N
Product Drawing: 921-159-XXXX
Product Specification: PS-921-159
Application Specification: AP-921-159
| Standard Recectaple Contact | Wire Size Range mm² | Insulation Diameter mm² | Part Number | Material | Finish | Mating Tab Contact |
|---|---|---|---|---|---|---|
| Unsealed | 0.32-0.5 | 921-159-6022 | Copper Alloy | Hot Dip Tin | 931-159-xxxx | |
| Unsealed | 0.75-1.5 | 921-159-6023 | Copper Alloy | Hot Dip Tin | 931-159-xxxx | |
| Unsealed | 1.5-2.5 | 921-159-6024 | Copper Alloy | Hot Dip Tin | 931-159-xxxx |
Male Technical Features
Contact Material: Copper Alloy
Wire Size Range: 0.75-2.0mm², 0.5-1.0mm², 1.0-2.5mm²
Current Carrying Capacity: up to 13 Ampere (@ 80°C ambient temperature)
Total Temperature Range: -55°C … +125°C
Product Drawing: 931-159-XXXX
Product Specification: PS-931-159
Application Specification: AP-931-159
* The option which extraction tool is the right tool for the application is dependent on the assembly of the contact and the connector.
| Standard Recectaple Contact | Wire Size Range mm² | Insulation Diameter mm² | Part Number | Material | Finish | Mating Rec Contact |
|---|---|---|---|---|---|---|
| Unsealed | 0.75-2.0 | 1.91-3.56 | 931-159-8001 | Copper Alloy | Nickel | 921-159-xxxx |
| Unsealed | 0.5-1.0 | 1.40-2.54 | 931-159-8002 | Copper Alloy | Nickel | 921-159-xxxx |
| Unsealed | 1.0-2.5 | 1.91-3.56 | 931-159-8003 | Copper Alloy | Nickel | 921-159-xxxx |
| Unsealed | 0.75-2.0 | 1.91-3.56 | 931-159-5001 | Copper Alloy | Selective Gold | 921-159-xxxx |
| Unsealed | 0.5-1.0 | 1.40-2.54 | 931-159-5002 | Copper Alloy | Selective Gold | 921-159-xxxx |
Contact Material: Copper Alloy+SUS
Wire Size Range: 0.32-0.5mm², 0.75-1.5mm², 1.5-2.5mm²
Current Carrying Capacity: up to 10 Ampere (@ 80°C ambient temperature)
Total Temperature Range: -55°C … +125°C
Product Drawing: 931-159-XXXX
Product Specification: PS-931-159
Application Specification: AP-931-159
| Standard Recectaple Contact | Wire Size Range mm² | Insulation Diameter mm² | Part Number | Material | Finish | Mating Rec Contact |
|---|---|---|---|---|---|---|
| Unsealed | 0.32-0.5 | 931-159-6021 | Copper Alloy | Hot Dip Tin | 921-159-xxxx | |
| Unsealed | 0.75-1.5 | 931-159-6023 | Copper Alloy | Hot Dip Tin | 921-159-xxxx | |
| Unsealed | 1.5-2.5 | 931-159-6024 | Copper Alloy | Hot Dip Tin | 921-159-xxxx |
Application
Electronic Equipment Connection
Terminals are crucial for connecting wires and cables in devices like computers and household appliances, ensuring circuit reliability.
Control & Distribution Cabinets
Used in industrial control systems, terminals connect wires within control and distribution cabinets, enabling electrical equipment connections.
Power Equipment Connection
Terminals ensure safe connections in power systems for equipment like transformers and breakers.
Instrument Connection
Terminals link instruments like temperature and pressure sensors to control systems.
Communication Equipment
Terminals connect communication equipment like routers and base stations, ensuring signal transmission.
Frequently Asked Questions (FAQ)
Q: What is the current carrying capacity of these round terminals?
Depending on the specific model and material, the current carrying capacity can reach up to 10 Ampere or 13 Ampere at an 80°C ambient temperature.
Q: What materials are used to manufacture the contacts?
The contacts are made using Copper Alloy or a combination of Copper Alloy and SUS, ensuring excellent conductivity and durability.
Q: What is the total temperature range the terminals can withstand?
Both the male and female round terminals are designed to operate safely within a total temperature range of -55°C to +125°C.
Q: What wire sizes are compatible with these terminals?
They accommodate a wide variety of wire sizes, including ranges from 0.32-0.5mm², 0.5-1.0mm², 0.75-1.5mm², 0.75-2.0mm², 1.0-2.5mm², to 1.5-2.5mm².
Q: Where are these round terminals typically applied?
They are widely used in electronic equipment connections, control and power distribution cabinets, power equipment, instrument connections, and communication equipment.
Q: Are there specific extraction tools required?
Yes, the correct extraction tool depends entirely on the specific assembly of the contact and the connector being used in your application.