

SEETRONICS SCBDM3-V
MRP - Rs. 162
SEETRONICS SCBDM3-V 3-pin XLR male socket, vertical PCB mount, rear-panel install, gold contacts, 23 mm between centres. Available in India from Shivansh Electronics, Kolkata, West Bengal, India.
VISUAL GUIDE — See Every Photo, Spec & Setup Step (PDF)
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Product and electrical
| Connection type | XLR |
| Gender | Male |
| Poles | 3 |
| Capacitance between contacts | 4 pF or less |
| Contact resistance | 6 mΩ or less |
| Dielectric strength | 1500 V DC |
| Insulation resistance | More than 10 GΩ (initial) |
| Rated current per contact | 6 A |
| Rated voltage | Below 50 V |
Mechanical
| Insertion force | 20 N or less |
| Withdrawal force | 20 N or less |
| Service life | More than 1000 mating cycles |
| Locking device | Latch lock |
| PCB mounting | Vertical PCB mount |
| Spacing | 23 mm between centres |
Material and environmental
| Contacts | Cu alloy, Au plating |
| Housing | Polyamide (PA) |
| Flame‑retardant grade | UL 94 V0 |
| Temperature range | -30 °C to +80 °C |
| Solderability | Complies with IEC 68‑2‑20 |
Installation and packaging
| Panel fixing | ST2.9 self‑tapping screws, length 8 mm |
| Screw torque | 0.45 Nm, clockwise |
| Panel thickness | Max. 3.0 mm |
| Accessories | No accessories |
| Packaging | Blister box, 20 pcs per blister box |
| Inner carton | 120 pcs |
| Master carton | 5 inner cartons, 600 pcs |
Product overview
The SEETRONICS SCBDM3-V is a 3-pin XLR male socket for vertical PCB mount, installed from the rear of the panel, for audio equipment, mixing consoles, amplifiers and other devices that need balanced audio connections.
A separate ground contact connects to both the mating connector shell and the front panel. With its polyamide housing, gold plated copper alloy contacts and only 23 mm between centres, the socket allows high packing density on crowded panels. It is fixed from behind the panel with ST2.9 self-tapping screws, 8 mm long, tightened clockwise to 0.45 Nm, on panels up to 3.0 mm thick.
| XLR male | 3‑pin |
| Between centres | 23 mm |
| Rated current per contact | 6 A |
| Mating cycles | > 1000 |
Key features
- 3-pin XLR male socket for vertical PCB mount
- Separate ground contact to the mating connector shell and the front panel
- Polyamide housing, latch lock, gold plated contacts
- Small size and high packing density: 23 mm between centres
- Installed from the rear of the panel
- UL 94 V0 flame-retardant housing, -30 °C to +80 °C
Installation
Install the socket on the back of the panel at the panel cut-out and tighten the ST2.9 x 8 mm self-tapping screws clockwise with 0.45 Nm torque. The maximum panel thickness is 3.0 mm. Panel and PCB cut-out sizes are given in the official data sheet drawings.
In the box
- 1 x SCBDM3-V XLR male PCB socket (no accessories)
SEETRONICS SCBDM3-V: frequently asked questions
How is it mounted?
Vertically on the PCB, with the socket installed from the rear of the panel and fixed with ST2.9 x 8 mm self-tapping screws at 0.45 Nm.
How thick can the panel be?
Up to 3.0 mm.
How close can sockets be placed?
The socket is designed for high packing density, with 23 mm between centres.
Where can I buy the SEETRONICS SCBDM3-V in India?
The SEETRONICS SCBDM3-V is available from Shivansh Electronics, Kolkata, West Bengal, India, with delivery across India.
Workflow 1: Equipment input and output panels
Designers of mixers, amplifiers and audio interfaces.
Connections
| Connect | To |
|---|---|
| PCB | SCBDM3‑V vertical mount |
| SCBDM3‑V | Front panel cut‑out |
Setup
- Lay out the PCB to the cut-out size in the data sheet.
- Solder the socket vertically to the PCB.
- Fit the socket from the rear of the panel (max. 3.0 mm).
- Tighten the ST2.9 x 8 mm screws clockwise to 0.45 Nm.
Tip: 23 mm between centres allows dense rows of sockets.
Workflow 2: Multi-channel panels
Building stage boxes and patch panels with many channels.
Connections
| Connect | To |
|---|---|
| Balanced audio | SCBDM3‑V row |
Setup
- Plan the row at 23 mm between centres.
- Mount the sockets on the PCB.
- Fix them from behind the panel.
- Check grounding to the front panel.
Tip: The separate ground contact connects the mating shell to the front panel.








