4 Port XT30 Power Distribution Board Hub
PCM Cable Co., Ltd. is one of the leading 4 port xt30 power distribution board hub manufacturers and suppliers in China. Welcome to wholesale high quality customized products at discount price from our factory. Contact us for quotation and free sample.
Premier Cable PCM-0984 is an XT30 Power Distribution Board 4 Port designed for compact DC power systems. It expands one XT30 input into four XT30 outputs, providing a centralized power connection point for multiple electronic modules. Compared with traditional splitter cables, this XT30 Power Distribution Board uses a fixed modular structure to organize multiple connections, reducing wiring complexity and improving installation efficiency.
Featuring a parallel power distribution architecture, all four outputs share the same power source. It is ideal for FPV drones, battery testing equipment, miniature robots, and DIY electronic systems. The compact 4-port design provides multi-device power expansion while saving valuable installation space.

Manufacturing Process
Premier Cable manufactures PCM-0984 through automated SMT assembly, precision soldering, and electrical inspection processes. The XT30 connection areas are reinforced for reliable joints and stable circuits, while protective coating improves moisture and dust resistance for long-term operation in demanding environments.
Stable Connection
The PCM-0984 Quad-Channel Micro Splitter features precision XT30 interfaces with elastic metal contacts for reliable mechanical retention. It minimizes connection loosening and power interruptions during high-speed FPV flights, vibration, and dynamic load conditions, ensuring continuous and stable power delivery.
Installation Requirements
The Ultra-compact FPV mini quad PDB features a low-profile compact design for installation in mini drone stacks, frame layers, and space-limited environments. Optimized XT30 port placement allows clean ESC wiring, while simplified mounting improves integration and maintenance efficiency.
Products Specification
| Product Name | XT30 1-to-4 Power Distribution Hub |
| Drawing No. | PCM-0984 |
| Configuration | 1 × XT30 Male Input to 4 × XT30 Female Outputs |
| P1 Input | XT30 Male Plug |
| P2–P5 Outputs | XT30 Female Socket |
| Main Body Length | 74 mm |
| Main Body Height | 18 mm |
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Product Features
Cross-Intersecting Symmetrical Quad Buswayve price
Featuring 4 authentic XT30 micro receptors aligned in a cross-intersecting quadrant profile, this symmetrical configuration cuts trace length across diagonal vectors to guarantee unified current feeding.
Micro Mesh Insulation Shielding Jacket
The deck is wrapped in a scaled-down, high-dielectric composite grid shield. This structural jacket isolates wire joints from raw carbon fiber chassis contacts, wiping out short circuits during crashes.
Corner-Aligned Thru-Holes for Stack Integration
The PCB corners feature four standardized mounting holes mapped for modular spacers. Pilots can screw the block flush into ultra-low-profile drone stacks, creating clean vertical aggregation layers.
Recessed Thru-Hole Low-CG Pin Anchorage
The contact legs leverage a low center-of-gravity, semi-recessed layout seated securely into the core. This orientation anchors the terminal frames against high G-force pulling, protecting fragile pads from tearing.
Core Application Scenarios
FPV Indoor Whoops & Miniature Special UAVs
Installed as an Ultra-compact FPV mini quad PDB, it fits 2–3.5 inch FPV frames to distribute stable power to four ESCs and motors, improving lightweight flight performance.

Micro Quadrupedal & Multi-Joint Bionic Robots
Serving as a Low-impedance miniature robotics power hub, it distributes battery power to multiple servo joints, enabling precise and stable motion control in compact robotic platforms.

Core Performance Advantages
Milliohm-Level Minimum Voltage Drop
Powered by the heavy-copper traces of this XT30 Power Distribution Board 4 Port, when all 4 paths deliver peak discharge, loop impedance stays at milliohm levels to fully suppress dynamic voltage sags.
Active Back-EMF Surge Counteraction
The Quad-Channel Micro Splitter copper matrix yields exceptional high-frequency dampening, filtering out reverse back-EMF spikes from fast-spinning motors to block noise from video transmitters.
High-Tension Spring Sleeve Arc Defiance
The terminal interfaces implement heavy-gold contact hardening inside high-tension female sleeves. This architecture secures a permanent surface lock under harsh dynamic rattling to end power cutouts.

Frequently Asked Questions
Q1: What is the maximum continuous current rating, and what is the maximum input LiPo battery voltage threshold?
A1: The interior high-conductivity copper traces are fully optimized to handle transient current spikes up to 30A per single outlet (15A continuous). The collective total input ceiling for the Quad-Channel Micro Splitter layout is rated at 40A. For operational input voltage, it accommodates low-voltage DC lines up to 30V, making it fully compatible with 2S, 3S, 4S, 5S, and high-discharge 6S (approx. 25.2V) LiPo flight packs.
Q2: What temperature should I set my iron to? Will excessive heat melt or warp the onboard plastic XT30 sockets?
A2: Because the deck utilizes a slimline profile for weight-saving but retains dense copper areas for power delivery, it absorbs spot heat efficiently. When terminating primary input leads (14AWG or 16AWG recommended), we advise using a 60W to 90W temperature-controlled iron set between 350°C to 380°C for swift, clean joints. The onboard authentic XT30 cases are molded from high-thermal polymers, meaning they will not melt or deform if single joints are executed briskly within 2 seconds.
Q3: Will leaving certain XT30 channels vacant affect the electrical output of other connected lines? Are covers needed?
A3: Not at all. This hub utilizes an equipotential parallel layout where every single port runs independently. It coordinates perfectly whether you draw load from 1 path or populate all 4 lines. Vacant channels introduce zero electrical interference or dropouts to other connected lines, making it completely safe to operate under partial loads. To shield the vacant sockets from blowing metallic flakes or dust common on factory floors, we recommend snapping on our included rubber sealing caps during ongoing runs.
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