Introduction:
Reliable voice and data transmission is provided by the 623K4 series, which is a female telephone connector designed for integrated terminal equipment. Successful operation is maintained across an extreme industrial temperature range from -40C up to +125C without performance loss. Four integrated wire leads utilize stripped and tinned ends to facilitate rapid electrical system integration on the PCB. Durable black ABS housing incorporates built-in panel stops to ensure secure mechanical alignment during installation. High-quality gold over nickel plating on phosphor bronze contacts strictly maintains electrical resistance below 20 miliohms. These modular components are commonly utilized in security intercoms, telecommunication handsets, and specialized industrial controllers.
Key Features
- 6P4C RJ11 Configuration: Supports standard four-wire telephone and data interfaces.
- Integrated Wired Leads: Stripped and tinned wires simplify system assembly.
- Extreme Temperature Range: Operates reliably from -40C up to +125C.
- Secure Panel Mounting: Black ABS housing features built-in mechanical stops.
- Low Resistance Contacts: Gold-plated finish ensures integrity below 20 miliohms.
Main Specifications:
General Information:
| Product No.: | MTJP-623-K4-X-A1-1 | |
| Series: | MTJP | |
| Category: | Modular Jacks with Wire Leads | |
| Product Type: | Jack | |
| Connector Type: | RJ11 | |
| Number of Positions/Contacts: | 6P4C | |
| Number of Ports: | 1×1 Port | |
| Model: | 623K4 | |
| Mounting Type: | Panel Stops | |
| Lead Termination: | Stripped and Tinned Wire | |
| Wire: | N/A | |
| Wire lenth: | Customized | |
| Shielding: | No Shielded |
Electrical:
| Rated Voltage: | 125VAC | |
| Rated Current: | 1.5 Amp | |
| Contact Resistance: | 20mΩ Max | |
| Insulation Resistance: | 500 Mohms Min | |
| Dielectric withstanding voltage: | 500 VAC for 1 minute |
Materials and Plating:
| Housing Material: | ABS | |
| Color: | Black | |
| Contact Material: | Phosphor Bronze | |
| Contact Plating: | Gold over Nickel Plated |
Environmental:
| Operating Temperature: | -40°C ~ +125°C | |
| Flammability Rating: | UL 94 V-0 |
Structure of Modular Jack
Engineering Options of RJ45 Modular Jack
Applications:
- Data Center Servers & Storage
- High-End Network Switches
- Industrial Ethernet Systems
- 5G Wireless Infrastructure
- IP Security and Surveillance
- Medical Imaging Equipment
- Smart Home and IoT Gateways
- Consumer Electronics and Gaming
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