CBTG31FA Push-Pull Connector for Vibration Testing 2026: 31F Series 10-Pin Connector for Portable Data Acquisition Instruments for German Client

The CBTG31FA-SMSM10-D52B is a CBTG31FA push-pull connector for vibration testing — a 31F series push-pull circular connector with a 10-pin configuration, designed for connecting portable data acquisition instruments to external sensor cables in vibration testing, structural monitoring and field measurement. Every specification in this guide is backed by the portable instrument interconnect engineering of Spring Technology.

Pain point: Wiring portable data acquisition instruments that must connect to multiple external sensors — where acquisition circuitry, batteries, displays, storage modules and interfaces all share one limited housing, and sensors are swapped between test locations?

Core answer: For a German client, Spring Technology supplied the CBTG31FA-SMSM10-D52B, a 31F series CBTG31FA push-pull connector for vibration testing, designed for connecting portable data acquisition instruments to external sensor cables. Portable data acquisition instruments are widely used in vibration testing, structural monitoring, equipment condition monitoring and field measurements, so their connectors must meet requirements for multi-channel signal transmission, rapid mating/unmating and compact installation. The 31F series offers a 10-pin configuration and is utilized in test and measurement, data acquisition and sensor systems.

This portable data acquisition connector is built on the TGN.1031F miniature plug platform in the 31F (1031F) shell family, which uses a cable collet with arc-shaped metal guides for secure sensor cable retention.

• Latching Mechanism: Push-pull locking mechanism (rapid mating and unmating, no threaded connection)
• Recommended Hardware: Spring Technology Circular Connector
• Key Metric: 10-pin multi-sensor interface; compact circular panel body; quick-connect for field sensor swaps

Field instruments are moved, re-configured and re-sensored constantly. The design highlights below explain why this CBTG31FA push-pull connector for vibration testing serves portable data acquisition equipment:

• 10-pin design for multi-sensor connections — portable data acquisition instruments often require simultaneous connections to multiple sensors or peripheral signals, so a 10-pin connector consolidates multiple low-voltage electrical connections into a single interface, reducing the number of device ports and simplifying sensor cable routing.
• Push-pull structure for field efficiency — equipment is frequently moved between test locations with sensors swapped per task; the push-pull locking mechanism allows rapid mating and unmating without time-consuming threaded connections, ideal for portable measurement devices that require frequent cable changes.
• Compact interface for portable instruments — portable instruments integrate acquisition circuitry, batteries, displays, storage modules and external interfaces within a limited housing; the compact 31F circular design helps manufacturers optimize chassis space while maintaining easy access to sensor interfaces.
• Facilitates sensor and module swapping — with these connectors on the device panel, different sensor cables can be connected quickly without repeatedly opening the device housing, improving field testing and maintenance efficiency.
• Low-voltage signal integrity — gold-plated contacts keep multi-channel sensor signals stable across field conditions.
• Waterproof TGN platform — the miniature 1031F family suits portable instruments used outdoors and on site.

The 31F (1031F) shell is Spring Technology’s miniature waterproof connector family, used in test and measurement, precision instruments and handheld equipment. The same miniature platform serves this sensor interface and scales across an instrument range.

• Shells: 31F (1031F) miniature shell family with multi-pin layouts including the 10-pin configuration.
• Plugs and sockets: TGN.1031F straight plugs, TYN.1031F short plugs, ZLN.1031F hermetic sockets and ZGN.1031F hermetic sockets.
• Cable collet: cable collet with arc-shaped metal guides and clamp system for secure cable retention.
• Panel mounting: sockets configured for instrument panel installation.

• Custom pin allocations and part numbers (such as the CBTG31FA-SMSM10-D52B) matched to each instrument’s sensor plan.
• Cable collet selection for the required sensor cable diameters.
• Pre-wired sensor cables and test modules for field kits.
• Key orientation selection to keep power and signal circuits segregated.

Whether the task is a structural vibration survey or a condition-monitoring route, portable instruments need interfaces that change as fast as the test plan. This CBTG31FA push-pull connector for vibration testing delivers that flexibility.

The 10-pin connector consolidates sensor channels into one interface, letting instruments support many measurement points without a crowded panel of ports.

Vibration and structural test equipment connects accelerometers and other sensors through the same compact interface, with quick mating when the measurement task changes.

On site, equipment condition monitoring and field measurement work benefits from panel-mounted connectors that allow sensor cables to be swapped without opening the instrument housing.

This 31F connector delivery for the German client shows how Spring Technology serves portable test equipment — from the 10-pin interface of the CBTG31FA-SMSM10-D52B to its compact panel body, every detail was aligned with the customer’s requirements for multi-channel low-voltage connectivity, quick connect/disconnect and a compact interface design. 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 1031F series connectors or to discuss your requirements, contact us at [email protected] or [email protected], or visit our website.

Building a portable data acquisition instrument? Send us your channel and panel requirements — our engineering team will respond with a tailored CBTG31FA push-pull connector proposal for your vibration testing and field measurement equipment within 24 hours.

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