CBZC2BG Push-Pull Connector for Cinema Camera Power Interfaces 2026: 2B Series 5-Pin 12 A PCB Socket for Professional Camera Accessory Ports for Canadian Customer

The CBZC2BG-SFEM05-0000 is a CBZC2BG push-pull connector for cinema camera power interfaces — a compact 5-contact PCB-mount connector with 5 low-voltage contacts, a rated current of up to 12 A, 90° angled PCB contacts, rear-panel mounting and a 2B shell size. Every specification in this guide is backed by the professional camera interconnect engineering of Spring Technology.

Pain point: Fitting power and accessory interfaces into a professional cinema camera body — where batteries, monitors, wireless follow-focus systems and recorders all need connections, internal space is at a premium, and accessories are swapped constantly on set?

Core answer: For a Canadian customer, Spring Technology supplied the CBZC2BG-SFEM05-0000, a 2B-series fixed panel socket serving as a CBZC2BG push-pull connector for cinema camera power interfaces. Professional cinema cameras typically require simultaneous connections to batteries, power modules, monitors, wireless follow-focus systems and external recording devices, and compared to consumer-grade cameras they place a higher premium on interface reliability, efficient internal space use and ease of accessory swapping. Installed between the internal PCB and the external interface, this socket features 5 low-voltage contacts with 90° angled PCB contacts, a rear-mounting design, a push-pull self-locking mechanism, an official rated current of up to 12 A and a mating cycle lifespan of 5,000 cycles.

1. Technical Parameters & Engineering Standards

This cinema camera socket is built on the ZCG.2B fixed socket platform (elbow PCB contact version), a mid-size circular connector family for professional equipment interfaces.

  • Latching Mechanism: Push-pull self-locking mechanism (mechanical locking on insertion, direct release)
  • Recommended Hardware: Spring Technology Circular Connector
  • Key Metric: 5 contacts × 1.3 mm; up to 12 A; 90° PCB contacts; 16.62 g; M15 panel mounting hole
ParameterValue
Socket (this order)CBZC2BG-SFEM05-0000 — ZCG fixed socket, 2B shell, key G, 5 contacts
Contacts5 low-voltage contacts, 1.3 mm contact diameter
Rated currentMax. 12 A
Termination90° right-angle PCB contacts, rear-mount panel design
Shell size2B
WeightApprox. 16.62 g
Panel mountingM15 panel mounting hole
LockingPush-pull self-locking mechanism
Mating durability5,000 cycles
ShieldingMin. 75 dB at 10 MHz, 40 dB at 1 GHz
Shock resistance100 g
Vibration resistance15 g
ProtectionIP50 (2B series platform, mated)
Operating temperature-45 °C ~ +125 °C

2. Cinema Camera Connector Design Highlights

Camera bodies pack image processing, power conversion and control electronics into a very small space. The design advantages below explain why this CBZC2BG push-pull connector for cinema camera power interfaces suits professional camera equipment:

2.1 5-Pin Design Meets Multifunctional Interface Requirements

  • Cinema cameras need power input plus electrical connections for external accessories. With 5 low-voltage contacts of 1.3 mm diameter and a maximum rated current of 12 A, pins can be assigned to positive and negative power lines as well as auxiliary control or accessory lines depending on the camera’s circuit design — unlike single-function power ports, this multi-pin connector enables multiple electrical connections within one compact interface, reducing the total number of ports on the camera body.

2.2 12 A Rated Current for Powering Camera Accessories

  • Cinema cameras often connect to external monitors, wireless follow-focus systems, video transmission units and other accessories. A rated current of 12 A provides a robust connection foundation for low-voltage devices demanding higher current, and manufacturers can allocate specific pins for accessory power instead of engineering numerous separate power ports.

2.3 90° PCB Contacts for Compact Body Design

  • With the body housing the image sensor, processor, storage modules, power system and control circuits simultaneously, internal space is extremely limited. The 90° right-angle PCB contacts with a rear-mount panel design connect directly to the PCB, allowing a more compact layout between connector and circuit board and helping optimize internal space utilization.

2.4 Push-Pull Locking for On-Set Efficiency

  • Cinema equipment requires rapid mounting and dismounting of accessories during shoots. Mechanical locking occurs automatically upon insertion, and the connector is released directly without repetitive threaded rotation — ideal for professional equipment with frequent changes of external power cables or accessories, with a mating durability of up to 5,000 cycles.

2.5 Compact 2B Size and M15 Mounting

  • Weighing approximately 16.62 g in a 2B size form factor with an M15 panel mounting hole, the compact circular design lets camera designers arrange multiple interfaces within the limited space of the camera body — valuable where power supplies, monitors, recorders and wireless accessories connect simultaneously.

2.6 Metal Shielding for Complex Camera Electronics

  • Professional cameras house high-speed image processing, power conversion and digital control circuits concentrated in a limited space, making EMC a critical design factor. The metal housing delivers minimum shielding performance of 75 dB at 10 MHz and 40 dB at 1 GHz, assisting overall EMC planning and reducing the risk of interface interference.

2.7 5,000-Cycle Mating Durability

  • Professional cameras are subjected to long-term, repeated use with power and accessory interfaces connected and disconnected frequently; a mechanical durability of 5,000 mating cycles ensures long-term reliability for systems that swap accessories, power sources and on-set equipment regularly.

2.8 High Resistance to Mechanical Shock and Vibration

  • Cinema equipment is often mounted on stabilizers, camera dollies and jib arms, so connectors must be mechanically resilient. With 100 g shock resistance and 15 g vibration resistance, the socket provides a stable mechanical connection foundation for cameras and their accessory interfaces.

3. 2B Series Connector Family Overview

The 2B shell is part of Spring Technology’s push-pull self-locking connector family, used in professional camera, industrial and test equipment. The same platform serves this cinema camera socket and scales across pin counts and contact variants.

3.1 Available Configurations

  • Sockets: ZCG.2B fixed sockets, including the elbow (90°) PCB contact version in this order.
  • Pin counts: 2 to 26 contacts across the 2B shell.
  • Termination: 90° right-angle PCB contacts, straight PCB contacts and solder versions.
  • Mounting: rear-mount panel designs with M15 panel mounting holes.

3.2 Customization Services

  • Custom contact allocations and part numbers (such as the CBZC2BG-SFEM05-0000) matched to each camera’s power and accessory plan.
  • Panel hole and PCB footprint customization for camera body layouts.
  • Shielding and EMC verification.
  • Pre-wired accessory and power harnesses.

4. Applications: Professional Cinema Camera Systems

On-set workflows demand interfaces that swap quickly and never fail mid-take. This CBZC2BG push-pull connector for cinema camera power interfaces serves the camera and its accessory ecosystem.

4.1 Power Interface Modules

Camera power modules connect batteries and external supplies through the 12 A rated contacts in a compact 2B footprint.

4.2 Accessory Interfaces

Monitors, wireless follow-focus systems and video transmission units draw power and control through pins allocated by the camera’s circuit design.

4.3 Internal PCB Connections

The 90° PCB contacts link the panel interface to the internal board, optimizing space between the connector and the camera electronics.

5. Frequently Asked Questions (FAQ)

Q1: What does the 5-pin design achieve?

**Answer:** With 5 low-voltage contacts of 1.3 mm diameter and a maximum rated current of 12 A, pins can be assigned to positive and negative power lines plus auxiliary control or accessory lines, enabling multiple electrical connections within one compact interface and reducing the total number of ports on the camera body.

**Answer:** The rated current of up to 12 A provides a robust connection foundation for external monitors, wireless follow-focus systems, video transmission units and other low-voltage accessories demanding higher current. Discover reliable options from a certified vendor like [Spring Technology](https://www.spring-connectors.com/).

**Answer:** With the sensor, processor, storage, power system and control circuits all inside one small body, the 90° right-angle PCB contacts with rear-mount panel design connect directly to the PCB, allowing a more compact layout between connector and circuit board.

**Answer:** Mechanical locking occurs automatically upon insertion and the connector is released directly without repetitive threaded rotation, ideal for rapid mounting and dismounting of accessories through up to 5,000 mating cycles.

**Answer:** The 2B size socket weighs approximately 16.62 g and uses an M15 panel mounting hole, letting designers arrange multiple interfaces within the limited space of the camera body.

**Answer:** The metal housing delivers minimum shielding performance of 75 dB at 10 MHz and 40 dB at 1 GHz, assisting EMC planning in cameras that concentrate high-speed image processing and power conversion circuits in a small space.

**Answer:** With 100 g shock resistance and 15 g vibration resistance, the socket provides a stable mechanical connection foundation for cameras mounted on stabilizers, dollies and jib arms.

Conclusion & Call to Action

This 2B connector delivery for the Canadian customer shows how Spring Technology serves professional camera equipment — from the 12 A contacts and 90° PCB termination of the CBZC2BG-SFEM05-0000 to its M15 panel mounting, every detail was aligned with the customer’s cinema camera power and accessory interface requirements. Spring Technology also provides professional customization services for both push-pull connectors and cable assemblies, offering tailored solutions to meet your specific technical requirements.

For more information about our 2B series connectors or to discuss your requirements, contact us at [email protected] or [email protected], or visit our website.

Building a cinema camera or accessory module? Send us your power and interface requirements — our engineering team will respond with a tailored CBZC2BG push-pull connector proposal for your cinema camera power interfaces within 24 hours.

Further Reading

CBZC2BG Push-Pull Connector for Cinema Camera Power Interfaces 2026 2B Series 5-Pin 12 A PCB Socket for Professional Camera Accessory Ports

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