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DJL75 Modular Connector

Rated for 75A at 250V, these connectors ensure low contact resistance, smooth insertion, and high dynamic reliability, making them ideal for modular power supply, UPS power supply, and PCB integration applications.


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Model	DJL 75	Rated current (Amperes)	75A
average Contact Resistance	≤0.5mΩ	Rated voltage (Volts)	250V
Withstanding Voltage	≥2000V	Vibration	10-2000HZ 147m/s²
Mechanical life	500 times	Operating Temperature Range	-55℃ to +125℃
Flammability	UL94 V-0

Product Description

The DJL series industrial modular connector provides unmatched power transmission and reliable connectivity for high-demand industrial environments. Rated for 75A at 250V, these connectors ensure low contact resistance, smooth insertion, and high dynamic reliability, making them ideal for modular power supply, UPS power supply, and PCB integration applications.

Innovative crown spring sockets and gold- or silver-plated contacts offer superior contact reliability, even under repeated insertion and extraction cycles. The DJL75 connector maintains excellent performance across extreme temperatures (-55℃ to +125℃) and severe vibration (up to 147m/s²), ensuring uninterrupted operation in harsh industrial settings.

Tailored modular connector solutions make the DJL series perfect for factories, automation systems, and energy distribution setups. Its modular design allows for scalable configurations while ensuring safe, high-current power supply, and minimal energy loss.

Detailed Description

Materials & Construction:

Contacts: High-elasticity, high-strength beryllium bronze with optional gold or silver plating

Plug: Precision pins for secure PCB or wire connection

Socket: Advanced single-leaf rotary double-sided wire spring with crown spring structure

Housing: Flame-retardant UL94 V-0 material

Core Features & Advantages:

High Load Capacity: Supports up to 75A continuous current for demanding modular power supply setups

Minimal Power Loss: Average contact resistance ≤0.5mΩ reduces heat generation and energy dissipation

Dynamic Reliability: Crown spring sockets ensure maximum contact area, soft insertion/extraction, and secure connectivity

Durable Performance: Withstands vibration up to 147m/s², mechanical life of 500 cycles

Voltage Safety: Rated withstanding voltage ≥2000V, offering robust insulation and safety

Thermal Stability: Maintains operational integrity across -55℃ to +125℃

Flexible Termination: Crimping method ensures a reliable and secure wire connection

Unique Features:

Crown spring design reduces temperature rise, ensures high shock resistance, and guarantees high dynamic contact reliability

Modular architecture allows clients to configure pins, layouts, and assemblies according to application needs

Surface plating improves corrosion resistance, durability, and consistent performance

Custom Options:

Pin count and layout tailored for PCB, UPS power supply, and industrial modular connectors

Choice of gold or silver plating for contacts

Special configurations for high-current or high-voltage modular power supply applications

B2B Advantages Highlighted:

Direct factory supply ensures no MOQ restrictions, ideal for custom orders

Consistent quality assurance with certification for industrial compliance

Tailored solutions for integration into modular power supply, UPS, PCB, and automation systems

Reduced downtime and maintenance with robust, high-durability connectors

Scalable production allows large-volume manufacturing for OEM clients

Why Choose ANEN

Direct Factory Supply & Flexible MOQ: Ideal for OEMs, large-volume orders, and custom designs

Premium Quality Assurance: Certified industrial modular connectors tested for high-current performance

Custom Engineering & Integration: Personalized modular connector solutions for factory automation, UPS, and PCB applications

After-Sales Support: Technical guidance, installation tips, and troubleshooting assistance

Global Reach: Trusted by manufacturers worldwide for industrial modular power supply projects

For inquiries or custom DJL modular connector solutions, contact our engineering team for guidance and quotation.

Application Scenarios

The DJL series industrial modular connector is designed for high-demand industrial environments, delivering robust performance in multiple sectors:

Industrial Automation: Ensures reliable power delivery to automated systems and production lines

UPS Power Supply: Maintains stable energy flow during backup and emergency scenarios

PCB Integration: Compact, high-current modular connectors for circuit boards

Renewable Energy: Supports solar, wind, and hybrid systems with high-current modular solutions

Robotics & Machinery: Provides shock-resistant connections for equipment subject to vibrations

Energy Distribution & Factory Equipment: Efficient modular power supply connections in high-power environments

By combining high current capacity, low contact resistance, and thermal and vibration resilience, the DJL series addresses multiple industrial modular connector solutions challenges.

Solutions

The DJL series industrial modular connector provides comprehensive modular connector solutions tailored for manufacturers and system integrators:

Reliable Power Transmission: Ensures uninterrupted power supply for industrial and automation systems

Durable Connectivity: High-quality crown spring sockets reduce wear and increase connector longevity

Scalable Modular Design: Enables quick customization for PCB, UPS, and industrial power supply applications

Robust Performance: Excellent resistance to temperature extremes, vibration, and mechanical stress

B2B Customization: Pin configuration, plating type, and termination options meet specific production requirements

ANEN’s connectors reduce operational risk, lower maintenance cost, and support high-volume B2B manufacturing projects with confidence.

Frequently Asked Questions (FAQ)

Q1: What is the maximum current and voltage rating?

A1:Rated for 75A and 250V, suitable for high-demand industrial modular power supply scenarios.

Q2: How durable is the connector?

A2:Mechanical life exceeds 500 cycles; designed for high-vibration environments up to 147m/s².

Q3: Can the DJL connector be customized?

A3:Yes, clients can select pin count, PCB compatibility, and plating options.

Q4: Is it safe in extreme temperatures?

A4:Yes, rated -55℃ to +125℃ with flame-retardant UL94 V-0 housing.

Q5: Which industries typically use DJL connectors?

A5:Applications include UPS power supply, industrial automation, robotics, PCB integration, renewable energy, and energy distribution.

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