DT-2R-A7
Switch Snap Action N.O./N.C. DPDT Pin Plunger 10A 250VAC 250VDC 5.56N Screw Mount Screw Automotive
Inventory:8,438
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : DT-2R-A7
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Manufacturer : Honeywell
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Components Classification : Limit Switches
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Datesheet : DT-2R-A7 DataSheet (PDF)
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Series : DT-2
Overview of DT-2R-A7
The DT-2R-A7 is a microswitch optimized for high-reliability and low-voltage operations. It provides excellent performance for analog and digital signal switching applications.
Features
- 125V DPDT operation: The DT-2R-A7 is designed to operate at 125V DC, making it suitable for a wide range of applications.
- ROHS compliance: This microswitch meets the RoHS (Restriction of Hazardous Substances) standards, ensuring environmental safety and sustainability.
- High-reliability design: The DT-2R-A7 is built with high-reliability components to ensure consistent performance and minimize failures.
- Low-voltage operation: This microswitch operates at low voltage levels, making it suitable for applications where power consumption is a concern.
- Microswitch design: The DT-2R-A7 features a compact microswitch design that makes it easy to integrate into various circuits and systems.
Applications
- Analog signal switching: The DT-2R-A7 is suitable for analog signal switching applications where high-reliability and low-voltage operation are required.
- Digital signal switching: This microswitch can be used in digital signal switching applications, such as controlling digital circuits or systems.
- Industrial control systems: The DT-2R-A7 is suitable for industrial control systems where high-reliability and low-voltage operation are essential.
- Aerospace and defense applications: This microswitch can be used in aerospace and defense applications where high-reliability, low-voltage operation, and ROHS compliance are critical.
Advantages and Disadvantages
Advantages
- High-reliability design: The DT-2R-A7 is designed to provide consistent performance and minimize failures, making it suitable for critical applications.
- Low-voltage operation: This microswitch operates at low voltage levels, reducing power consumption and minimizing heat generation.
- ROHS compliance: The DT-2R-A7 meets the RoHS standards, ensuring environmental safety and sustainability.
- Compact design: The microswitch features a compact design that makes it easy to integrate into various circuits and systems.
Disadvantages
- Limited current handling: The DT-2R-A7 has limited current handling capabilities, making it unsuitable for applications requiring high current levels.
- Sensitivity to environmental factors: This microswitch may be sensitive to environmental factors such as temperature, humidity, and vibration, which can affect its performance.
Equivalents
For similar functionalities, consider these alternatives to the DT-2R-A7:
- Honeywell's DT-1R-A7: This microswitch offers similar features and performance to the DT-2R-A7 but with a different package type.
- Other ROHS-compliant microswitches: There are other ROHS-compliant microswitches available in the market that offer similar features and performance to the DT-2R-A7.
Frequently Asked Questions
Q: What is the operating voltage of the DT-2R-A7?
A: The DT-2R-A7 operates at 125V DC.
Q: Is the DT-2R-A7 ROHS compliant?
A: Yes, the DT-2R-A7 meets the RoHS standards.
Q: What is the current handling capability of the DT-2R-A7?
A: The DT-2R-A7 has limited current handling capabilities.
Q: Is the DT-2R-A7 suitable for aerospace and defense applications?
A: Yes, the DT-2R-A7 is suitable for aerospace and defense applications due to its high-reliability design, low-voltage operation, and ROHS compliance.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | Basic / Snap Action Switches | RoHS | In Transition |
REACH | Details | Type | Micro Switch |
Contact Form | DPDT | Switch Function | OFF - (ON) |
Actuator | Plunger, Pin | Current Rating | 10 A |
Voltage Rating AC | 125 VAC, 250 VAC | Voltage Rating DC | 250 VDC |
Operating Force | 3.34 N to 5.56 N | Termination Style | Screw |
Mounting Style | Chassis Mount | Actuator Style | Plunger |
Brand | Honeywell | Illuminated | Non-Illuminated |
Product Type | Snap Action Switches | Factory Pack Quantity | 50 |
Subcategory | Switches | Tradename | Microswitch |
Part # Aliases | MS25008-1 | Unit Weight | 1.199315 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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DT-2R-A7
Switch Snap Action N.O./N.C. DPDT Pin Plunger 10A 250VAC 250VDC 5.56N Screw Mount Screw Automotive
Inventory:
8,438
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.




