RJ45 Female To 8 Pin Screw Terminal Adapter:
Features, Applications and Selection Guide
Learn how an RJ45 female to 8 pin screw terminal adapter provides 1 to 1 breakout wiring from an RJ45 8P8C interface to a 3.81 mm 8 position terminal block for CCTV, DVR, industrial automation, stage lighting, equipment commissioning and laboratory testing.
Quick Product Introduction
HXP-005 Parameter Information
| Product Name | RJ45 Female to 8 Pin Terminal Block Adapte |
| Premier Cable P/N | HXP-005 |
| Housing | Black PVC 45 |
| Pin Assignment | 1:1 Straight Through |
| Connector |
|
| Terminal | 3.81 mm Pitch 8 Pin Terminal Block |
| Assembly Type | Pre Assembled Integrated Adapter Structure |
| Wiring Method | Screw Clamping Connection, No Soldering Required |
HXP-005 vs RJ45 Pigtail
| Comparison | HXP-005 | RJ45 Pigtail |
| Interface | RJ45 Female + 8 Position Screw Terminal | RJ45 Plug or Jack + Bare Wires |
| Breakout Method | 8 Pin Screw Terminal Breakout | 8 Individual Wires |
| Field Wiring | Screw Clamp Connection | Stripping, Crimping or Terminal Connection |
| Soldering Required | No | Depends on Wiring Method |
| Rewiring Capability | Easy to Disconnect and Rewire | Wires Usually Require Reprocessing |
What Is an RJ45 Female to 8 Pin Screw Terminal Adapter ?
An RJ45 female to 8 pin screw terminal adapter is a passive wiring breakout adapter that uses 1 to 1 straight through wiring to break out the eight RJ45 contacts into eight independent screw terminals.
It does not change the communication protocol or signal type. Instead, it changes the physical wiring format, allowing engineers to connect bare wires, control cabinet terminals or test equipment directly.
This structure is suitable for field wiring, equipment commissioning, signal testing, troubleshooting and temporary test connections. It is therefore best described as an RJ45 interface breakout and wiring conversion tool, rather than a network protocol converter.
Why do industrial wiring and testing require this type of adapter ?
RJ45 interfaces are suitable for standardized quick connections, but equipment commissioning, control cabinet wiring, laboratory testing and maintenance often require direct access to individual pins or field wires. An RJ45 to 8 pin terminal adapter breaks out all eight circuits through screw terminals without requiring a new RJ45 plug or soldering.
It can connect directly to terminals, test instruments and bare wires while simplifying circuit measurement and wiring changes. Compared with an RJ45 pigtail, it is better suited to frequent rewiring, modification and troubleshooting, improving field wiring, testing and maintenance efficiency.
Frequently Asked Questions about RJ45 Connectors
Core Product Value
HXP-005
The core advantages of HXP-005 can be summarized as:
◆ Improve Field Wiring Efficiency
Screw terminals eliminate soldering and RJ45 plug retermination. Field wires can be connected directly, reducing tool preparation and repeated work during commissioning, maintenance and installation.
◆ Provide Individual Circuit Access
Each RJ45 contact is connected to an independent terminal, allowing individual circuits to be connected, tested and managed for commissioning, troubleshooting and interface verification.
◆ Simplify Interface Conversion
When one side uses RJ45 and the other requires bare wires or terminals, a preassembled adapter provides physical interface conversion without redesigning the complete wiring system.
◆ Reduce Assembly and Maintenance Work
The RJ45 jack, internal wiring, eight terminals and PVC molded structure form one module, reducing separate components and simplifying maintenance, rewiring and temporary connections.
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Compatibility Statement
Interface and Wiring Compatibility
- The product uses an RJ45 female jack and mechanically mates with compatible RJ45 plugs. The standard version provides 1 to 1 wiring from Pins 1–8 to Terminals 1–8 without protocol, voltage or signal conversion. Verify pinout, voltage, current and wiring requirements before use.
System Performance Verification
- Connecting Cat5, Cat5e or Cat6 cable does not guarantee the same transmission performance for the complete system. High speed Ethernet, Gigabit Ethernet and PoE applications should verify impedance, crosstalk, shielding, grounding and signal integrity through system level testing.
How to Select the Correct RJ45 to 8 Pin Screw Terminal Adapter ?
How to confirm the interface structure ?
Confirm that the equipment uses an RJ45 8P8C interface and verify the contact count, plug orientation and mechanical structure instead of relying only on appearance.
How to confirm the pinout definition ?
The standard version uses 1 to 1 wiring from RJ45 Pins 1–8 to Terminals 1–8. Equipment with a special pinout requires a matching or customized version.
How to confirm signal and performance ?
Confirm whether the equipment uses Ethernet, RS485, DMX512, digital I/O or other signals. High speed network applications also require impedance, crosstalk, shielding and signal integrity evaluation.
How to confirm the terminals and the environment ?
Confirm that the 3.81 mm terminal suits the required wire size and allow space for RJ45 insertion, wiring and screwdriver access. Harsh environments may require additional protection.
Customization Capabilities
↕ Custom Pinout
RJ45 contact to terminal mapping can be customized according to the equipment pinout, including non 1 to 1 wiring.
□ Custom Terminal Structure
Terminal structure, wiring direction and operation method can be customized for different installation spaces.
◉ Custom Terminal Pitch
The standard pitch is 3.81 mm. Other terminal pitches can be evaluated for different PCB and equipment layouts.
⚙ Custom Molded Structure
PVC molded shape, color, marking position and structural details can be customized for OEM integration.
⌘ Custom Product Marking
Pin numbers, circuit markings, customer part numbers and product labels can be customized for easier identification.
◇ Custom OEM Packaging
Individual packaging, bulk packaging, customer labels, barcodes and OEM packaging options are available for volume orders.
Conclusion：
HXP-005 RJ45 female to 8 pin screw terminal adapter uses a 3.81 mm 8 position terminal block, 1 to 1 wiring and a black PVC molded structure It breaks out all eight RJ45 8P8C circuits for easier wiring, testing and maintenance.
It is suitable for industrial control, CCTV, DMX512 and laboratory testing Pinout, signal definition, voltage, current and data performance should be verified before use, with custom wiring, terminals, labeling and OEM packaging available.
Product FAQ
Is It Compatible with Every RJ45 Device ?
Not necessarily. RJ45 only defines the interface format. Pinout, voltage and signal definitions must be verified.
Does It Convert Communication Protocols ?
No. This is a passive adapter that only breaks out eight circuits and provides no protocol conversion.
Can It Be Used for High Speed Networks ?
The cables may mechanically connect, but original network performance is not guaranteed. High speed links require testing.
Can It Be Used for DMX512 ?
It can be used when the interface and pinout match, but DMX signal pin definitions must be confirmed.
Is Soldering Required ?
No field soldering is required. Wires are secured by screw terminals for testing, commissioning and maintenance.
Are Custom Pinout and OEM Options Available ?
Yes. Pinout, terminals, molding, color, labeling and packaging can be customized. Sample approval is recommended before volume production.
