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TE Connectivity 102540-4 - Polarizing Cover, Black, Thermoplastic, 12 Position

TE Connectivity 102540-4 Polarizing Cover, Black, Thermoplastic, 12 Position


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BrochureFull Engineering DrawingInstallation Instructions

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The TE Connectivity 102540-4 is a 12-position polarizing cover constructed from durable black thermoplastic, designed for secure and consistent positioning in 12-pole electrical connectors. This component ensures reliable connection integrity in demanding industrial environments by preventing incorrect mating and protecting against environmental contaminants and mechanical stress. The high-performance thermoplastic material provides superior electrical insulation and resistance to harsh conditions, making it ideal for manufacturing, automation, and general industrial equipment where precise alignment and reliability are critical. The cover is part of TE Connectivity's range of electrical connection accessories, supporting critical interconnect systems with robust, long-lasting performance. Compatible with 12-position connectors, this black thermoplastic cover delivers essential protection for sensitive electrical interfaces in applications requiring consistent connector orientation and environmental shielding.
  • 12-position design for precise connector alignment
  • Black thermoplastic construction for durability and environmental resistance
  • Prevents incorrect mating and protects against contaminants
  • Compatible with 12-pole electrical connectors in industrial settings
  • Part of TE Connectivity's electrical connection accessories range

Specifications

Color
Black
Feature
Type of accessory
Material
Thermoplastic
Poles
12
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Frequently Asked Questions

What is the operating temperature range for AMPMODU housings?

The operating temperature range for black thermoplastic housings is -65°C to +105°C.

What is the maximum current rating per contact?

The maximum current rating per contact is 3 amperes, dependent on the mating connector.

What is the centerline spacing for the AMPMODU interconnect system?

The AMPMODU system features a 0.100 [2.54] by 0.100 [2.54] centerline spacing.

What is the post size for the AMPMODU interconnection system?

The system utilizes 0.025 [0.64] square posts.

What is the insulation resistance of the AMPMODU system?

The insulation resistance is a minimum of 5,000 megohms.

What is the dielectric withstanding voltage for this system?

The dielectric withstanding voltage is 750 V rms at sea level.

What is the purpose of the anti-overstress stops in receptacle contacts?

Anti-overstress stops limit the deflection of spring members to prevent excessive permanent deformation.

What is the benefit of the closed entry housing design?

The closed entry housing design better eliminates the chance of a mating post stubbing on the edges of the receptacle contact.

What wire sizes are compatible with Mod IV, MTE, and MT product families?

These families are compatible with 26-22 AWG [0.3-0.05 mm2] wire.

What wire sizes are compatible with the Short Point product family?

The Short Point product family is compatible with 32 AWG [0.03 mm2] wire.

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.