
TE Connectivity 254859-E 4 Position Circular Connector, Board-to-Board, Printed Circuit Board, Power & Signal…
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Overview
- 4-position M12 board-to-board connector for PCB power and signal transmission
- A-coded interface prevents misconnection and ensures proper orientation
- Preloaded contacts simplify installation and reduce assembly time
- Operating temperature range: -40°C to +85°C for harsh industrial environments
- Board mount design for direct integration with printed circuit boards
Specifications
Amperage Rating | 4 A |
Connection Type | Board-to-Board |
Environmental Conditions | IP67 |
Material | Plastic/Metal |
Mounting | Board Mount |
Mounting Type | Board Mount |
Number of Conductors | 4 |
Poles | 4 |
Size | M12, 4 Position |
Standard | UL 94V-0 |
Temperature Rating | -25 - 85 °C |
Type | Receptacle |
Voltage Rating | 250 VDC |

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5 Position Circular Connector, Cable-to-Board, Sealable, Printed Circuit Board, Power, Signal & High Speed Data, Board Mount, A Code, M12 ConnectorFrequently Asked Questions
Does this connector feature preloaded contacts?
Yes, the connector includes preloaded contacts to simplify installation, reduce assembly time, and minimize potential errors.
Is this connector suitable for both power and signal transmission?
Yes, the 4-pole configuration supports both power and signal transmission, making it versatile for various industrial applications.
What is the mounting type for this connector?
This connector is designed for board mount integration, allowing direct installation onto printed circuit boards.
What does the A coding on this M12 connector mean?
The A coding ensures proper orientation and prevents misconnection with other A-coded M12 devices, streamlining system design.
Frequently Asked Questions about TE Connectivity
What technical support does TE Connectivity offer?
TE Connectivity offers comprehensive technical support through multiple channels, including a dedicated technical hotline at 1-800-777-3300. The company provides advanced technical support with 3 dedicated support centers, a global technical hotline network, and delivers over 8,000 hours of technical training annually to ensure certified expertise across 25+ languages.
What environmental ratings do TE Connectivity products have?
TE Connectivity products feature robust environmental ratings across multiple standards, including NEMA Type 1, 2, 3, 3R, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. Our enclosures are designed to withstand challenging industrial environments, with operating temperatures ranging from -40°C to 130°C, and include enhanced UV inhibitors for outdoor applications.
What certifications and standards do TE Connectivity products comply with?
TE Connectivity products meet rigorous international certifications and standards across industrial automation applications, including UL (United States), CSA (Canada), CE (European Community), and international safety standards. Our product lines are designed to comply with critical industrial certifications such as NEMA (Types 4, 4X, 6, 6P), IP ratings (IP65, IP66, IP67, IP69K), and industrial communication protocols including PROFINET, EtherNet/IP, and DeviceNet. We ensure comprehensive compliance through active participation in key industrial standards committees and maintaining ISO 9001 quality system certification.
What industries and applications are TE Connectivity products used for?
TE Connectivity products are engineered for critical industrial applications across multiple sectors, including industrial device manufacturing, automotive, robotics, food and beverage, material handling, alternative energy, and commercial vehicle industries. Their solutions span connectivity, power distribution, network communications, and sensor technologies that support complex industrial automation requirements, with a focus on robust connectivity solutions for challenging manufacturing environments.
What are the main product lines offered by TE Connectivity?
TE Connectivity offers a comprehensive range of industrial connectivity solutions including Cable Ties, Cable Cleats, Power Connectors, Grounding Connectors, Terminals, Safety Solutions, Identification Products, and Wiring Duct. Their product lines are designed for robust industrial applications, featuring various connection technologies like wave soldering, spring-cage connections, and mis-insertion protection across multiple electrical and connectivity categories.
What accessories are available for TE Connectivity products?
TE Connectivity offers a comprehensive range of communication and bus accessories for industrial automation systems, including communication terminal boards (CTB810, CTB811), bus extenders (horizontal and vertical models like cHBX01L/R, HBX01L/R, VBX01T/B), and bus terminators (TER800, TER810). These accessories are designed to enhance connectivity, power distribution, and communication capabilities for HN800 and CW800 controller systems, with options for left/right side mounting, power connections, and network termination.
How are TE Connectivity products typically installed?
TE Connectivity products are typically installed through professional commissioning services that include site audits, precise wiring verification, and both remote and on-site installation support. Our expert service engineers conduct comprehensive installation processes involving system verification, programming, communication testing, and personnel training to ensure optimal performance and reliability of the equipment.

