MA3F3F
Product Features
- Gold-Plated Contacts: Low contact resistance (≤3 mΩ) delivers clean, reliable signal transfer for critical audio applications.
- Proven Reliability: Rated for 1,000+ mating cycles, making it ideal for touring, rental, and installation environments with frequent connect/disconnect use.
- Quick In-Line Adaptation: Female-to-female XLR configuration lets users adapt cable runs instantly without re-terminating.
- Compact and Easy to Handle: Slim 15.80 mm diameter keeps cable bundles neat and easy to route.
- Strong Electrical Safety Margin: 1.5 kV DC dielectric strength and >2 GΩ insulation resistance ensure safe, stable operation.
- Versatile Current Handling: 16 A rated current per contact supports a wide range of professional audio and signal needs.
Contact us
Details
| Product Parameters | |
| Connection Type | Adapter |
| Electrical Parameters | |
| Contact resistance | ≤ 3 mΩ |
| Dielectric strength | 1.5 kV DC |
| Insulation resistance | > 2 GΩ (initial) |
| Rated current per contact | 16 A |
| Mechanical Parameters | |
| Service life | > 1000 mating cycles |
| Insertion force | ≤ 20 N |
| Withdrawal force | ≤ 20 N |
| Material and Environmental Parameters | |
| Contacts | Cu alloy |
| Contact plating | Au |
| Housing | Zinc alloy |
| Housing plating | Cr |
| Protection class | IP40 |
| Temperature range | -30°C ~ +80°C |
Downloads
Description
The MA3F3F is a circular metal in-line adapter that converts between two 3-pin XLR female connectors, making it an essential accessory for extending or reconfiguring balanced audio cable runs. Built with a rugged zinc alloy housing and chrome plating, the MA3F3F is engineered for long-term durability and reliable performance in professional audio, live sound, broadcast, and installation environments. Gold-plated copper alloy contacts ensure low-resistance, high-integrity signal transfer, while the compact 82.00 mm housing keeps the adapter easy to handle and route within cable assemblies.
Key Features
- Female-to-Female Configuration: Converts two 3-pin XLR female connectors, allowing quick in-line cable adaptation without re-terminating cables.
- Rugged Zinc Alloy Housing: Durable, corrosion-resistant construction built for long service life and high reliability in demanding environments.
- Gold-Plated Contacts: Copper alloy contacts with gold plating deliver low contact resistance (≤3 mΩ) and consistent signal quality.
- Compact, Circular Design: Slim 15.80 mm diameter and 82.00 mm length for easy handling and unobtrusive cable routing.
- High-Cycle Durability: Rated for over 1,000 mating cycles, supporting frequent connect/disconnect use in touring and rental applications.
- Reliable Electrical Performance: 1.5 kV DC dielectric strength and >2 GΩ insulation resistance support safe, stable signal transmission.
- 16 A Rated Current per Contact: Provides ample current handling margin for demanding audio and signal applications.
Material and Environmental Specifications
- Contacts: Copper (Cu) alloy with gold (Au) plating for excellent conductivity and corrosion resistance.
- Housing: Zinc alloy body with chrome (Cr) plating for a durable, polished finish.
- Protection Class: Rated IP40, providing basic protection against solid foreign objects.
- Operating Temperature Range: -30°C to +80°C, suitable for a wide range of indoor and outdoor conditions.
- Insertion / Withdrawal Force: ≤20 N, ensuring smooth and comfortable mating and unmating.
Packaging and Accessories
- Individual Packaging: Each unit is packed 1 piece per bag to protect the finish during handling and transit.
- Carton Configuration: 50 pieces per inner carton and 5 inner cartons per master carton, totaling 250 pieces per master carton.
- No Accessories Included: The MA3F3F ships as a standalone adapter; no screws, nuts, or fastener plates are included in the standard package.
Usage Instructions
- Connect Cable Ends: Insert the male XLR connector from each cable into either female end of the MA3F3F adapter.
- Secure the Connection: Push each connector in until the latch clicks into place to ensure a secure, locked connection.
- Verify Alignment: Confirm the connectors are fully seated and the housing is straight to avoid strain on the contacts.
- Release When Disconnecting: Press the latch release tab on each side before pulling the connectors apart to prevent damage.
- Environmental Care: Since the adapter is rated IP40, avoid prolonged exposure to moisture or dust-heavy environments beyond its protection rating.
