DB44 Male to Dual DB25 Male Adapter Splitter Cable for CNC Motion Controller or Industrial I/O Expansion
Product Description
Technical Specifications
| Parameter | Description |
| Product Type | DB44 to Dual DB25 RS-232 Adapter/Splitter Cable |
| Input Connector | DB44 Male (44-pin D-sub) |
| Output Connectors | 2 × DB25 male (25-pin D-sub) |
| Wiring Configuration | Signal Split, 1:1 Parallel or Custom Mapping |
| Cable Length | 3FT/4FT/Custom Available |
| Jacket Material | PVC |
| Conductor Material | Tinned Copper |
| Shielding | Aluminum Foil + Braid Shielded |
| Operating Voltage | ≤ 30V DC |
| Temperature Range | -20°C ~ +60°C |
| Color | Black / Beige / Custom |
| Connector Type | Molded with Strain Relief + Thumbscrews |
Product Introduction
This DB44 to Dual DB25 Male Splitter Cable is designed to split high-density DB44 signal outputs into two standard DB25 connectors. It is widely used in CNC motion control systems, industrial I/O interfaces, and multi-axis breakout boards. The cable offers stable and secure signal routing for simultaneous device connections.
Key Specs
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DB44 Male to 2 × DB25 Male – Enables dual-device connection from one port
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Parallel or Custom Pinout Wiring – Suitable for CNC, I/O breakout, and automation
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Rugged Molded Connectors – With strain relief and thumbscrews for firm installation
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Flexible Lengths – Ready for control cabinets, desktop setups, or panel routing
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Shielded Cable – Ensures signal integrity and EMI protection
Color & Size Options
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Color Options: Black / Beige / OEM Custom
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Cable Lengths: 1m / 1.5m / 3m / 5m / Others on request
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Connector Housing: DB44 Male to Dual DB25 Female
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Packaging: PE bag / Ziplock / Retail box (customizable)
Product Features
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Dual Output from One DB44 Source
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Plug-and-play with CNC motion cards, printer ports, or signal breakout modules
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Thumbscrews for tool-free secure connection
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Low-signal-loss transmission for industrial environments
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Heavy-duty molded build suitable for embedded applications
Compatible Devices
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CNC Controller Boards (e.g. Motion Axis Controllers)
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Industrial Breakout Boxes
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Custom RS232/TTL Interfaces
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Stepper Motor Drivers (DB25 Interface)
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I/O Expansion Modules with Parallel Control Ports
Ensure your DB44 and DB25 ports follow standard signal mapping or request custom pinout if needed.
Safety Information
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For signal use only; not rated for power transmission
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Do not plug into non-standard ports without confirming wiring
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Avoid cable stress or twisting during installation
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Store in dry, anti-static environment
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Contact us for custom length or pinout service if needed
FAQ
Frequently Asked Questions (FAQ)
Q1. Are you factory or trade company?
A: We are factory of more than 16 years export experience.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. Samples ?
A: 2-5 pieces free samples are available, freight on you. Delivery time usually is 2-3 days. Customized samples will take 5-10 days.
Q5. What is delivery time if we place an order?
A: It depends order quantities. Usually, we can deliver goods within 10-15 working days, for more QTY order, let's confirm when you place official order.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q7. How to ship out the cargo?
A: At your request, by sea, by express, all are available.
