AMPSEAL 16 Universal Blind Plugs

Introduction

TE Connectivity AMPSEAL 16 Universal Blind Plugs are connector accessories designed for AMPSEAL 16 systems. They are used to close unused connector cavities, helping preserve connector integrity and environmental sealing when not every position is populated. The universal keyed format supports AMPSEAL 16 connector arrangements with 2, 3, 6, or 12 positions.

What it does

These blind plugs provide a sealing solution for unused cavities in AMPSEAL 16 connectors. By occupying unpopulated positions, they support the connector system’s environmental-protection strategy in demanding electrical installations.

The plugs are specified for operation from -40°C to +125°C. With rear protection, the system is associated with IP67 and IP6K9K ingress-protection ratings. A sealed protection interface is also specified for unmated caps.

Optional connector-related features include CPA and mounting provisions, while an M3 thread hole is listed for integration where applicable. The universal keyed design is intended to work across the stated AMPSEAL 16 position counts rather than requiring a separate plug family for each configuration.

Applications

Typical uses that follow from their connector-sealing role include:

• Closing unused cavities in AMPSEAL 16 wiring-harness connectors
• Transportation electrical systems with partially populated connector positions
• Commercial-vehicle electrical installations
• Agricultural and construction equipment harnesses
• Recreational-vehicle connector systems
• Off-highway equipment requiring sealed connector interfaces

Design considerations

Confirm the AMPSEAL 16 connector configuration and keying requirements before selecting a blind plug. The supplied data identifies compatibility with 2-, 3-, 6-, and 12-position arrangements and describes the plugs as universally keyed.

For environmental designs, the stated IP67 and IP6K9K ratings are specified with rear protection, so the complete connector assembly and its rear-protection arrangement should be considered rather than treating the plug as a standalone ingress-rated item. Designers should also account for the -40°C to +125°C operating range and any need for the listed CPA, mounting, or M3 thread-hole features.

Availability and further information

The source/distributor and datasheet links on this page provide further product information for TE Connectivity AMPSEAL 16 Universal Blind Plugs, including connector-system details and integration guidance.