TDR 3-1212SM
SMD Tube Module DC-DC 12VIN 1-OUT 12V 0.25A 3W 7-Pin
Inventory:9,093
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : TDR 3-1212SM
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Package/Case : SMD
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Manufacturer : Traco Electronic Ag
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Components Classification : DC DC Converters
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Datesheet : TDR 3-1212SM DataSheet (PDF)
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Series : TDR 3
The TDR 3-1212SM is a DC/DC converter module that provides isolated power conversion from 12V to 3.3V. It is designed for use in various electronic systems that require a stable and efficient power supply. (Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.) Include a circuit diagram illustrating the connections and operation of the TDR 3-1212SM for clarity. Note: For detailed technical specifications, please refer to the TDR 3-1212SM datasheet. Functionality The TDR 3-1212SM DC/DC converter efficiently converts 12V input voltage to 3.3V output voltage with isolation, ensuring reliable power delivery to electronic components. Usage Guide Q: Is the TDR 3-1212SM suitable for automotive applications? Q: Can the TDR 3-1212SM be used in parallel to increase output current? For similar functionalities, consider these alternatives to the TDR 3-1212SM:Overview of TDR 3-1212SM
Pinout
Circuit Diagram
Key Features
Application
Frequently Asked Questions
A: The TDR 3-1212SM is not specifically designed for automotive use. It is recommended to use converters certified for automotive standards in vehicle applications.
A: It is not advised to parallel connect the TDR 3-1212SM modules as it may lead to unforeseen issues. Consult the datasheet for information on parallel operation.Equivalent
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | Isolated DC/DC Converters - SMD | RoHS | Details |
Mounting Style | SMD/SMT | Number of Outputs | 1 Output |
Output Power | 3 W | Input Voltage, Min | 9 V |
Input Voltage, Max | 18 V | Output Voltage-Channel 1 | 12 V |
Output Current-Channel 1 | 250 mA | Isolation Voltage | 1.6 kV |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
Length | 18.9 mm | Width | 12.8 mm |
Height | 8.7 mm | Industry | Industrial |
Product | Isolated | Series | TDR 3SM |
Application | Communication Equipment, Instrumentation and Industrial Electronics | Brand | TRACO Power |
Input Voltage | 9 V to 18 V | Moisture Sensitive | Yes |
Product Type | Isolated DC-DC Converters | Factory Pack Quantity | 10 |
Subcategory | DC-DC Converter | Unit Weight | 0.158733 oz |
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 3-1212SM
SMD Tube Module DC-DC 12VIN 1-OUT 12V 0.25A 3W 7-Pin
Inventory:
9,093
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.




