3100-30T8999CY
3100-30T8999CY
Obsolete
Description:  RELAY CONTACTOR 3PST 25A 120V
Manufacturer:  TE Connectivity
History Price: $114.9
In Stock: 6000
3100-30T8999CY Specification
Specification
Part No
3100-30T8999CY
Category
Contactors (Electromechanical)
Manufacturer
TE Connectivity
Series
3100, Products Unlimited
Packaging
Bulk
Status
Obsolete
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Mounting Type
Chassis Mount
Coil Voltage
120VAC
Contact Form
3PST-NO (DM) (3 Form X)
Switching Voltage
25 A
Features
600VAC - Max
Termination Style
Insulation - Class B
Operating Temperature
Screw Terminal, Quick Connect - 0.250" (6.3mm)
Must Operate Voltage
-40℃ ~ 65℃
Must Release Voltage
88 VAC
Contact Rating (Current)
20 VAC
3100-30T8999CY PDF Datasheet
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3100-30T8999CY Description
The TE Connectivity 3100-30T8999CY is a high-performance connector designed for use in various industrial and commercial applications. TE Connectivity is known for its innovative connectivity solutions, and the 3100 series connectors are no exception. This particular model is engineered to provide reliable electrical connections in demanding environments, making it suitable for a wide range of applications, including automotive, telecommunications, and industrial machinery.

## Key Features:

1. Robust Design: The 3100-30T8999CY connector features a rugged design that ensures durability and reliability in harsh conditions. It is built to withstand mechanical stress, vibration, and environmental factors, making it ideal for industrial applications.

2. High Current Rating: This connector is designed to handle high current loads, making it suitable for applications that require significant power transmission. The high current rating ensures that the connector can support demanding electrical requirements without overheating.

3. Versatile Configuration: The 3100-30T8999CY connector is available in various configurations, allowing for flexibility in design and application. This versatility makes it suitable for a wide range of devices and systems.

4. Easy Installation: The connector is designed for straightforward installation, reducing assembly time and labor costs. Its user-friendly design allows for quick and efficient connections, which is essential in fast-paced industrial environments.

5. Secure Locking Mechanism: The connector features a secure locking mechanism that ensures a stable connection, preventing accidental disconnections during operation. This feature enhances the reliability of the connection, especially in mobile or vibrating applications.

6. Environmental Protection: The 3100-30T8999CY connector is designed to provide protection against dust, moisture, and other environmental contaminants. This makes it suitable for outdoor applications and environments where exposure to the elements is a concern.

7. Material Composition: The connector is made from high-quality materials that provide excellent electrical conductivity and resistance to corrosion. This ensures long-term performance and reliability in various applications.

## Specifications:

- Part Number: 3100-30T8999CY
- Connector Type: Circular connector
- Number of Contacts: 30
- Current Rating: Up to 13A per contact (depending on the specific application and configuration)
- Voltage Rating: Typically rated for 600V AC/DC
- Contact Resistance: Low contact resistance to ensure efficient power transmission
- Insulation Resistance: Typically > 1000 MΩ
- Operating Temperature Range: -40°C to +125°C
- Material: High-performance thermoplastic housing with metal contacts
- Ingress Protection Rating: IP67 (when mated), providing protection against dust and water ingress
- Mounting Type: Panel mount or cable mount options available
- Color: Typically available in various colors, with the specific model being CY (custom yellow).

## Applications:

The TE Connectivity 3100-30T8999CY connector is suitable for a variety of applications, including:

- Automotive: Used in automotive wiring harnesses and electronic control units (ECUs) for reliable connections in vehicles.
- Industrial Equipment: Ideal for connecting sensors, actuators, and control systems in industrial machinery and automation systems.
- Telecommunications: Employed in telecommunications equipment for reliable signal transmission and power distribution.
- Aerospace: Suitable for use in aerospace applications where lightweight and durable connectors are required.
- Renewable Energy: Used in solar power systems and wind turbines for efficient power connections.

## Conclusion:

The TE Connectivity 3100-30T8999CY connector is a robust and reliable solution for various industrial and commercial applications. With its high current rating, secure locking mechanism, and environmental protection features, it is designed to meet the demands of modern connectivity needs. Its versatility and ease of installation make it an excellent choice for engineers and designers looking for dependable connectors in challenging environments. Whether in automotive, industrial, or telecommunications applications, the 3100-30T8999CY connector provides the performance and reliability required for successful operation.
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  • Customer Reviews
    4.95 out of 5.00 stars from 116 customer reviews from all over the world
    Alejandra León
    Spain
    5 stars
    2026-03-22 14:19
    Excellent product and seller. It's arrived in 6 days and. Very happy. 5 starheads
    Alana
    Brazil
    5 stars
    2026-03-22 01:04
    The product arrived as the announcement. Great quality.
    Yago Silva
    Brazil
    5 stars
    2026-03-22 01:01
    Original Texas Instruments Recommend the seller product great quality.
    Louis Giraud
    France
    5 stars
    2026-03-21 22:54
    Impeccable good product. Good seller
    Jagoda Wysocka
    Poland
    5 stars
    2026-03-21 20:36
    Goods in accordance with the order, very fast delivery. I recommend the seller.
    Zachary Ross
    United States
    5 stars
    2026-03-21 19:25
    If the order arrives, it is also the right type.