SCBDM3-H
Product Features
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Space-Saving Design: The 23mm center-to-center spacing enables high-density socket arrays, maximizing panel real estate in compact equipment.
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Reliable Grounding System: An independent ground contact linked to both the shell and front panel minimizes signal noise and interference.
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Industrial-Grade Durability: Rated for over 1000 mating cycles with a wide -30°C to +80°C operating range, ensuring long-term reliability in demanding environments.
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Fire-Safe Construction: UL94V-0 rated nylon housing provides added fire safety compliance for professional AV and industrial equipment.
Details
| Product Parameters | |
| Connection type | XLR |
| Gender | Male |
| Electrical Parameters | |
| Capacitance between contacts | ≤ 4 pF |
| Contact resistance | ≤ 6 mΩ |
| Dielectric strength | 1500V DC |
| Insulation resistance | > 10 GΩ (initial) |
| Rated current per contact | 6 A |
| Rated voltage | < 50 V |
| Mechanical Parameters | |
| Service Life | > 1000 mating cycles |
| Insertion force | ≤ 20 N |
| Withdrawal force | ≤ 20 N |
| Locking wiring | Latch lock |
| PCB Wiring | Horizontal PCB mount |
| Material and Environmental Parameters | |
| Housing | PA |
| Contacts | Cu alloy |
| Contact plating | Au |
| Flame-retardant grade | UL 94V-0 |
| Temperature range | -30°C ~ +80°C |
| Standards and Certifications | |
| Solderability | IEC 68-2-20 |
Downloads
Description
The SCBDM3-H is a 3-pin XLR male panel-mount socket engineered for professional audio and PCB-integrated applications. It features horizontal PCB mounting, a compact 23mm center-to-center footprint for high-density installation, and rear-panel installation for a clean front-panel finish. Built with a durable plastic housing, steel latch lock, and gold-plated contacts, this connector delivers reliable signal transmission and long-term mechanical durability for equipment manufacturers.
Key Features
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Compact, High-Density Layout: Center-to-center spacing of only 23mm allows multiple sockets to be installed closely together, ideal for space-constrained panels.
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Horizontal PCB Mount: Designed for horizontal PCB installation, simplifying integration into internal circuit board layouts.
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Rear-Panel Installation: Installed from the back of the panel, resulting in a clean, economical, and aesthetically finished front face.
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Secure Steel Latch Lock: A push-button steel latch mechanism ensures a firm, vibration-resistant connection during use.
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Gold-Plated Contacts: Contact points are gold-plated over a copper alloy base for excellent conductivity and corrosion resistance.
Material and Environmental Specifications
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Contact Material: Contacts are made of copper (Cu) alloy with gold (Au) plating for optimal conductivity and durability.
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Housing Material: Constructed from PA (nylon) plastic housing for lightweight strength and insulation.
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Electrical Performance: Rated current of 6A per contact, rated voltage under 50V, contact resistance ≤6mΩ, capacitance between contacts ≤4pF, dielectric strength of 1500VDC, and insulation resistance greater than 10GΩ.
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Solderability Standard: Complies with IEC68-2-20 solderability testing standards.
Packaging and Accessories
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Blister Box Packaging: Each unit is individually packed with 20 pieces per blister box for organized retail and industrial distribution.
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Inner Carton Configuration: 120 pieces are packed per inner carton, allowing efficient mid-level bulk handling.
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Master Carton Bulk Packing: 5 inner cartons per master carton, totaling 600 pieces per master carton for large-scale shipping.
Assembly Instructions
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Rear Panel Mounting: Position the socket on the back of the panel, aligning it with the pre-cut panel opening.
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Screw Tightening Torque: Secure the socket using the included screws, tightened clockwise to a torque of 0.45Nm.
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Maximum Panel Thickness: The panel must not exceed 3.0mm in thickness for proper installation and secure fit.
