MA5M3F
Product Features
- Reliable Signal Conversion: Seamlessly bridges 5-pin XLR male to 3-pin XLR female connections without signal degradation.
- Built to Last: Zinc alloy housing combined with a >1,000 mating cycle rating ensures long-term durability under frequent use.
- Low Signal Loss: ≤3 mΩ contact resistance keeps audio/signal transmission clean and consistent.
- Corrosion-Resistant Contacts: Gold-plated copper alloy contacts maintain conductivity and resist oxidation over time.
- Wide Operating Range: Performs reliably from -30°C to +80°C, suitable for touring, live events, and varied climates.
- Easy Handling: ≤20 N insertion and withdrawal force allows smooth, effortless connect/disconnect even during frequent setup changes.
- Professional-Grade Safety: 1.5 kV DC dielectric strength and >2 GΩ insulation resistance support safe, stable operation.
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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 | 7.5 A |
| Mechanical Parameters | |
| Insertion force | ≤ 20 N |
| Withdrawal force | ≤ 20 N |
| Service life | > 1000 mating cycles |
| Material and Environmental Parameters | |
| Contacts | Cu alloy |
| Contact plating | Au |
| Insert | PA |
| Housing | Zinc alloy |
| Housing plating | Cr |
| Flame-retardant grade | UL 94 HB |
| Protection class | IP40 |
| Temperature range | -30°C ~ +80°C |
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Description
The MA5M3F is a circular metal adapter from Seetronic designed to convert a 5-pin XLR male connection to a 3-pin XLR female connection. Built with a rugged zinc alloy housing, it delivers long service life and high reliability for professional audio, lighting, and signal applications where connector compatibility needs to be bridged quickly and securely. With gold-plated copper alloy contacts and a compact, low-profile design (79.20mm length), the MA5M3F is engineered for dependable performance across demanding indoor and light outdoor environments.
Key Features
- Circular Metal Construction: A durable, all-metal circular adapter body built for professional-grade handling.
- 5-Pin to 3-Pin Conversion: Converts a 5-pin XLR male connector to a 3-pin XLR female connector, enabling quick compatibility between mismatched cable ends.
- Zinc Alloy Housing: Rugged zinc alloy shell provides long operational life and high mechanical reliability.
- Low Contact Resistance: ≤3 mΩ contact resistance ensures minimal signal loss across the connection.
- High Dielectric Strength: Rated to 1.5 kV DC, supporting safe operation under electrical stress.
- Strong Insulation Resistance: >2 GΩ (initial) insulation resistance for reliable signal isolation.
- Rated Current Capacity: 7.5 A rated current per contact, suitable for a range of power and signal loads.
- Smooth Mating Action: Insertion and withdrawal force both ≤20 N for easy, low-effort connect/disconnect.
- Proven Durability: Rated for more than 1,000 mating cycles.
Material and Environmental Specifications
- Contacts: Copper alloy for strong conductivity and mechanical durability.
- Contact Plating: Gold-plated contacts resist corrosion and maintain consistent conductivity over time.
- Insert: PA (nylon) insert provides reliable insulation and structural support for the contacts.
- Housing: Zinc alloy housing offers strength and impact resistance in demanding settings.
- Housing Plating: Chrome-plated finish for corrosion resistance and a polished, professional appearance.
- Flame-Retardant Grade: Rated UL 94 HB for basic flame-retardant safety compliance.
- Protection Class: IP40 rated, protecting against dust ingress and larger foreign objects.
- Operating Temperature Range: Performs reliably from -30°C to +80°C, suitable for varied climates.
Packaging and Accessories
- Individual Protection: Packed 1 piece per bag to protect against dust and scratching during transit.
- Carton Packaging: 50 pcs per inner carton, 5 inner cartons per master carton, for a total of 250 pcs per master carton — convenient for bulk ordering and warehousing.
- Standard Configuration: Ships with no accessories included as the standard configuration; optional back fastener plate, screws, and nuts may be available on request.
Compact, Precision Dimensions
- Space-Saving Profile: Overall length of 79.20mm ±0.50mm keeps the adapter compact for tight cable runs and equipment racks.
- Consistent Diameter: Barrel diameters of Ø18.90mm/Ø20.20mm and Ø15.80mm ±0.30mm ensure a consistent, secure fit with standard XLR cable connectors.
