Mini Din Connector
Mini DIN 4.3-10 Connectors are high-performance RF coaxial connectors specifically designed for modern telecom infrastructure, DAS, IBS, 4G LTE, and 5G communication systems. These connectors provide low Passive Intermodulation (PIM), excellent electrical performance, stable impedance matching, and reliable RF connectivity for high-frequency communication networks. The compact design of 4.3-10 connectors makes them ideal for high-density telecom installations where space optimization and superior RF performance are critical.
At SRFS Teleinfra, we manufacture premium-quality Mini DIN 4.3-10 Connectors engineered for telecom operators, wireless communication systems, antenna installations, and distributed antenna networks. Our connectors are manufactured using precision RF engineering and high-quality conductive materials to ensure low VSWR, excellent return loss, and long-term durability in demanding environments.
Mini DIN 4.3-10 Connectors are widely used in base stations, DAS systems, small cells, RF cable assemblies, antenna feeder systems, and next-generation wireless communication networks where low PIM and high reliability are essential.
What is a Mini DIN 4.3-10 Connector?
A Mini DIN 4.3-10 Connector is a compact RF coaxial connector designed to provide reliable RF signal transmission while minimizing passive intermodulation distortion. It combines excellent electrical performance with reduced size and weight, making it an ideal solution for modern telecom infrastructure and wireless communication systems.
Mini DIN 4.3-10 Connectors are commonly used in:
- Telecom Base Stations
- DAS (Distributed Antenna Systems)
- IBS (In-Building Solutions)
- 4G LTE Networks
- 5G Communication Systems
- Small Cell Installations
- Antenna Feeder Systems
- RF Cable Assemblies
- Wireless Communication Equipment
- RF Distribution Networks
These connectors provide stable RF performance with low insertion loss, low VSWR, and excellent PIM characteristics.
Types of Mini DIN 4.3-10 Connector
4.3-10 Male Connector
4.3-10 Male connectors provide secure RF cable termination for telecom and antenna systems.
4.3-10 Female Connector
4.3-10 Female connectors are designed for RF equipment and communication infrastructure applications.
4.3-10 Straight Connector
Straight connectors offer reliable RF signal transmission for standard cable routing applications.
4.3-10 Right Angle Connector
Right angle connectors provide efficient cable management in compact telecom installations.
4.3-10 Panel Mount Connector
Panel mount connectors are designed for RF equipment, enclosures, and telecom hardware.
4.3-10 Bulkhead Connector
Bulkhead connectors enable secure RF connectivity through equipment panels and cabinets.
Low PIM 4.3-10 Connector
Low PIM connectors are optimized for 4G LTE and 5G networks requiring minimal signal interference.
Waterproof 4.3-10 Connector
Waterproof connectors are suitable for outdoor telecom installations and harsh environmental conditions.
Technical Specifications
Below are general specifications of Mini DIN 4.3-10 Connectors (may vary depending on connector type and cable compatibility):
Electrical Specifications
- Impedance: 50 Ohms
- Frequency Range: DC to 6 GHz
- VSWR: ≤ 1.15
- Return Loss: ≥ 30 dB
- Insertion Loss: Low Signal Loss
- PIM Performance: ≤ -160 dBc
- Insulation Resistance: ≥ 5000 MΩ
- Dielectric Withstanding Voltage: 2500 V RMS
Mechanical Specifications
- Connector Type: 4.3-10 Male / Female
- Coupling Mechanism: Hand Tightened / Torque Tightened
- Contact Material: Beryllium Copper
- Body Material: Brass
- Plating: Tri-Metal / Silver Plated
- Insulator Material: PTFE
- Cable Compatibility: RF Feeder Cables & Coaxial Cables
- Durability: ≥ 500 Mating Cycles
Environmental Specifications
- Operating Temperature: -40°C to +85°C
- Weather Resistance: Suitable for Indoor & Outdoor Applications
- Corrosion Resistance: High Durability Protective Finish
- Humidity Resistance: Up to 95% RH
- Protection Rating: IP67 Available
- RoHS Compliance: Yes
Applications of Mini DIN 4.3-10 Connector
Mini DIN 4.3-10 Connectors are widely used in:
- Telecom Base Stations
- DAS Systems
- IBS Networks
- 4G LTE Infrastructure
- 5G Communication Networks
- Antenna Feeder Systems
- RF Cable Assemblies
- Small Cell Installations
- Wireless Communication Equipment
- RF Distribution Networks
Features of Mini DIN 4.3-10 Connector
Low PIM Performance
Designed to minimize passive intermodulation interference and improve network efficiency.
Compact Design
Provides space-saving RF connectivity for high-density telecom installations.
Low VSWR Characteristics
Ensures excellent impedance matching and minimal signal reflection.
Superior RF Performance
Delivers stable signal transmission across high-frequency communication systems.
High Mechanical Reliability
Designed with robust coupling mechanisms for secure and vibration-resistant connectivity.
Weather Resistant Construction
Suitable for both indoor and outdoor telecom infrastructure applications.
Mini DIN 4.3-10 Connector Product Specifications
| Connector Type | Impedance | Frequency Range | Application |
|---|---|---|---|
| 4.3-10 Male Connector | 50 Ohm | DC – 6 GHz | RF Cable Assemblies |
| 4.3-10 Female Connector | 50 Ohm | DC – 6 GHz | Telecom Equipment |
| 4.3-10 Straight Connector | 50 Ohm | Broadband RF Range | Antenna Systems |
| 4.3-10 Right Angle Connector | 50 Ohm | High Frequency RF Range | Compact Installations |
| Low PIM 4.3-10 Connector | 50 Ohm | 698 – 3800 MHz | 4G & 5G Networks |
| Panel Mount Connector | 50 Ohm | DC – 6 GHz | RF Equipment |
| Bulkhead Connector | 50 Ohm | Broadband Applications | Telecom Infrastructure |
Why Choose us
Advanced RF Engineering
Our 4.3-10 connectors are manufactured using precision RF technology for superior electrical performance.
Ultra Low PIM Performance
Designed to meet the demanding requirements of modern 4G LTE and 5G communication systems.
Compact Telecom Design
Provides high-performance RF connectivity while reducing installation space requirements.
Excellent Signal Integrity
Ensures low insertion loss, low VSWR, and stable RF transmission.
Frequently Asked Questions
A Mini DIN 4.3-10 Connector is a compact RF coaxial connector designed for telecom and wireless communication systems requiring low PIM performance.
Most 4.3-10 connectors are designed with standard 50 Ohm impedance.
These connectors typically support frequencies from DC up to 6 GHz.
They provide low PIM characteristics, compact size, and excellent RF performance required for modern 5G infrastructure.
Low PIM reduces signal interference and improves network capacity, coverage, and overall communication quality.
Yes, these connectors are available with weatherproof and IP-rated designs for outdoor telecom applications.
They are commonly compatible with RF feeder cables, coaxial cables, and telecom transmission lines.
Yes, SRFS Teleinfra manufactures premium-quality Mini DIN 4.3-10 RF connectors for telecom, DAS, IBS, and wireless communication systems.