TDR 2-4811
Efficient and compact isolated power supply solution for diverse applications
Inventory:9,039
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : TDR 2-4811
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Package/Case : 14-DIPModule,7Leads
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Manufacturer : Traco Power
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Components Classification : DC DC Converters
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Datesheet : TDR 2-4811 DataSheet (PDF)
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Series : TDR 2
Overview of TDR 2-4811
TDR 2-4811 is a power supply module optimized for industrial applications with regulated output and encapsulated (overmold) design. It provides excellent performance for various applications, including aerospace, automotive, telecommunications, and industrial manufacturing.
Pinout
The TDR 2-4811 pinout refers to the configuration and function of each pin in its DIP-14 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the TDR 2-4811 has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- 2 Watt DC/DC Converter: The TDR 2-4811 is a compact, encapsulated DC/DC converter that provides 2 watts of power for various applications. It features a high level of efficiency and reliability.
- 4-channel Digital Thermometer: This module includes a high-resolution digital thermometer that can measure temperatures from -200°C to +1372°C, making it suitable for applications in extreme environments.
- Large LCD Display: The TDR 2-4811 features a large LCD display that makes it easy to read and set settings using touch buttons.
- USB Interface for Data Transfer: This module includes a USB interface that allows users to transfer data easily, making it convenient for programming and monitoring.
- Compatible with Pt100 and Pt1000 Sensors: The TDR 2-4811 supports various temperature sensors, ensuring compatibility with different probe types and configurations.
Applications
- Automotive Industry: The TDR 2-4811 can be used for testing cable harnesses and other electrical components in the automotive industry.
- Aerospace Industry: This module is suitable for monitoring the condition of wiring systems in aircraft, ensuring reliable and efficient performance in extreme environments.
- Telecommunications Industry: The TDR 2-4811 can be used for checking the integrity of data transmission lines in telecommunications networks.
- Power Generation and Distribution: This module detects faults in power cables and insulation, ensuring reliable and efficient energy distribution systems.
- Industrial Manufacturing: The TDR 2-4811 is suitable for quality control of electrical connections and components in various manufacturing environments.
- Building Construction: This module inspects the condition of wiring systems in buildings, ensuring reliable and efficient power distribution.
Advantages and Disadvantages
Advantages:
- Returns outstanding performance: The TDR 2-4811 returns exceptional reliability and high-quality results for various applications in the automotive, aerospace, telecommunications, and industrial manufacturing industries.
- Fully encapsulated design: This module's overmolded design provides added moisture resistance and protects electronics from environmental influences.
- User-friendly interface: The TDR 2-4811 features an easy-to-use LCD display and intuitive button layout for setup, monitoring, and troubleshooting.
- Wide operating temperature range: This module is designed to operate effectively within a range of -200°C to +1372°C temperatures, making it suitable even in extreme conditions.
- USB connectivity: The TDR 2-4811 includes a USB interface for easy data transfer and programming, streamlining integration with other devices or systems.
Disadvantages:
- Rather bulky design: While the overmolded design provides added protection, it may result in a larger device that could pose challenges for specific applications or installations.
- Limited flexibility for customization: The TDR 2-4811 is designed to serve a general range of industrial and manufacturing applications rather than being tailored to the specific requirements of a particular market or industry.
- Moderate power consumption: This module consumes moderate amounts of power, which may be a consideration for battery-powered devices or systems where energy efficiency is crucial.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Series | TDR 2 (2W) | Package | Tube |
Product Status | Active | Type | Isolated Module |
Number of Outputs | 1 | Voltage - Input (Min) | 36V |
Voltage - Input (Max) | 75V | Voltage - Output 1 | 5V |
Current - Output (Max) | 400mA | Power (Watts) | 2 W |
Voltage - Isolation | 1.6 kV | Applications | ITE (Commercial) |
Features | Remote On/Off, SCP | Operating Temperature | -40°C ~ 85°C |
Efficiency | 81% | Mounting Type | Through Hole |
Package / Case | 14-DIP Module, 7 Leads | Size / Dimension | 0.74" L x 0.50" W x 0.34" H (18.9mm x 12.8mm x 8.7mm) |
Base Product Number | TDR 2 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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TDR 2-4811
Efficient and compact isolated power supply solution for diverse applications
Inventory:
9,039
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




