Introduction
This document provides detailed instructions for the proper use, installation, and maintenance of the Neutrik NTP3RC-B 3.5mm (1/8") Stereo Right Angle Mini Headphone Plug. Please read this manual thoroughly before use to ensure optimal performance and longevity of the product.
Product Overview
The Neutrik NTP3RC-B is a high-quality 3.5mm (1/8") stereo right-angle mini plug designed for audio applications, particularly for headphones and other portable audio devices. Its right-angle design helps prevent cable damage and offers a compact connection.
Image: Two Neutrik NTP3RC-B 3.5mm stereo right-angle mini plugs. Each plug features a gold-plated tip, ring, and sleeve connector, angled at 90 degrees to a black plastic housing. The housing is designed for cable termination, providing strain relief and a durable connection.
Specifications
| Connector Type | Auxiliary |
| Plug Size | 3.5mm (1/8") |
| Configuration | Stereo, Right Angle |
| Contacts | Gold |
| Housing | Black |
| Brand | Neutrik |
| Model Number | NTP3RC-B |
| Item Weight | 0.01 ounces |
| Compatible Devices | Headphone |
Setup and Installation
The Neutrik NTP3RC-B is a solder-type connector. Installation requires basic soldering skills and tools. Follow these steps for proper termination:
- Cable Preparation: Carefully strip the outer jacket of your audio cable to expose the internal conductors. For stereo connections, you will typically find three conductors: left, right, and ground. Strip a small amount of insulation from each conductor.
- Disassembly: Unscrew the housing of the NTP3RC-B plug to access the soldering terminals. Slide the housing and any strain relief components onto the cable before soldering.
- Soldering: Solder the prepared cable conductors to the corresponding terminals on the plug. The tip contact is typically for the left channel, the ring for the right channel, and the sleeve for ground. Ensure strong, clean solder joints and avoid bridging connections. The right-angle design may require precise soldering due to compact spacing.
- Continuity Check: After soldering, use a multimeter to check for continuity between the plug contacts and the corresponding cable conductors, and to ensure there are no short circuits between the plug's contacts.
- Assembly: Carefully slide the housing back over the soldered connections and screw it securely onto the plug body. Ensure the cable is properly seated within the strain relief mechanism to prevent damage from pulling.
- Functionality Test: Connect the terminated cable to an audio source and a compatible device (e.g., headphones) to verify proper audio transmission and stereo separation.
Operating Instructions
Once properly installed, the Neutrik NTP3RC-B plug functions as a standard 3.5mm stereo audio connector. Adhere to the following guidelines for operation:
- Connection: Insert the plug firmly and completely into the compatible 3.5mm audio jack of your device (e.g., headphone port, auxiliary input). Ensure a snug fit to maintain a reliable connection.
- Disconnection: To remove the plug, grasp the rigid housing of the plug and pull it straight out from the jack. Avoid pulling on the cable itself, as this can damage the internal wiring or the plug's strain relief.
- Right-Angle Advantage: The right-angle design is particularly beneficial in situations where space is limited or where a straight plug might protrude excessively, reducing strain on the cable and connected device port.
Maintenance
Proper maintenance ensures the longevity and reliable performance of your Neutrik NTP3RC-B plug:
- Cleaning Contacts: Periodically clean the gold-plated contacts with a dry, soft, lint-free cloth to remove any dust, dirt, or oxidation that may accumulate. Avoid using abrasive materials or harsh chemical cleaners.
- Storage: When not in use, store the plug and its connected cable in a clean, dry environment, away from direct sunlight, extreme temperatures, and excessive moisture.
- Inspection: Regularly inspect the plug and the cable for any signs of physical damage, such as bent contacts, frayed wiring near the strain relief, or cracks in the housing. Address any issues promptly to prevent further damage or signal degradation.
Troubleshooting
If you encounter issues with your Neutrik NTP3RC-B plug, consider the following troubleshooting steps:
| Symptom | Possible Cause | Solution |
|---|---|---|
| No audio or intermittent audio | Loose connection, faulty soldering, damaged cable, or incompatible device. |
|
| Static, crackling, or distorted audio | Poor contact, interference, or damaged internal wiring. |
|
| Plug does not fit into jack | Incompatible jack size, obstruction in the jack, or bent plug contacts. |
|
Warranty and Support
Neutrik products are manufactured to high standards of quality and reliability. For specific warranty terms, conditions, and technical support inquiries related to the NTP3RC-B plug, please refer to the official Neutrik website or contact your authorized Neutrik dealer. It is recommended to retain your purchase receipt as proof of purchase for any warranty claims.
For further assistance, visit the official Neutrik website: www.neutrik.com
