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DK1A1B-L2-3V
3VDC Relay with SPST-NO/SPST-NC Configuration, Rated at 8 Amps, Through Hole Mount
DK1A1B-L2-3V
3VDC Relay with SPST-NO/SPST-NC Configuration, Rated at 8 Amps, Through Hole Mount
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Manufacturer Part # : DK1A1B-L2-3V
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Package/Case: DIP
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Brand: Panasonic
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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DK1A1B-L2-3V DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
Featuring a high contact rating of 8A at 125VDC, this relay is capable of handling moderate to high power loads with ease. Its DC input and AC/DC output design provide compatibility with a wide range of input and output configurations, making it a versatile choice for different circuit requirements
Key Features
- 1. Compact with high capacity
- High capacity switching in a small package: 1 Form A, 10 A 250 V AC;
- 1 Form A 1 Form B and 2 Form A, 8 A 250 V AC.
- 2. High sensitivity: 200 mW nominal operating power
- 3. High breakdown voltage
- Independent coil and the contact structure improves breakdown voltage
- 4. Latching types available
- 5. Sealed construction allows automatic washing.
- 6. Sockets are available
- 7. Complies with safety standards
- Complies with Japan Electrical
- Appliance and Material Safety Law
- requirements for operating 200 V
- power supply circuits, and complies
- with UL, CSA, and TÜV safety standards.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | General Purpose Relays | RoHS | Details |
| Product | Power Relays | Type | Polarized |
| Coil Voltage | 3 VDC | Relay Contact Form | 1 Form A (SPST-NO), 1 Form B (SPST-NC) |
| Contact Current Rating ! | 8 A | Contact Termination | Solder Pin |
| Mounting Style | Through Hole | Switching Voltage ! | 250 VAC, 125 VDC |
| Coil Termination | Solder Pin | Coil Type ! | Dual Coil Latching |
| Coil Resistance ! | 45 Ohms | Coil Current ! | 66.6 mA |
| Contact Material ! | Silver Nickel (AgNi) | Series | DK |
| Length | 20 mm | Width | 12.5 mm |
| Height | 9.7 mm | Brand | Panasonic Industrial Devices |
| Contact Form ! | SPST (1 Form A), SPST (1 Form B) | Power Consumption ! | 200 mW |
| Product Type ! | General Purpose Relays | Factory Pack Quantity | 50 |
| Subcategory | Relays | Unit Weight | 0.211644 oz |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is DK1A1B-L2-3V?
The DK1A1B-L2-3V is a subminiature basic switch with a lever actuator, designed for precision sensing and control applications. It is commonly used in industrial equipment, consumer electronics, and automotive systems for detecting position, presence, or movement.
How Does DK1A1B-L2-3V Work?
The DK1A1B-L2-3V works by utilizing a lever actuator to detect physical motion or position changes. When the lever is pressed or released, it actuates the switch contacts, which can then be used to open or close an electrical circuit. This action provides a signal to the connected system, enabling it to respond to the detected movement or position change.
How Many Pins does DK1A1B-L2-3V have and What are the Functions of the Pinout Configuration?
The DK1A1B-L2-3V typically has 3 pins or terminals. The pinout configuration includes:
- Common (COM): The common terminal used for electrical connections.
- Normally Open (NO): The normally open terminal, which is not connected to the common terminal when the switch is at rest.
- Normally Closed (NC): The normally closed terminal, which is connected to the common terminal when the switch is at rest.
What are the Pros and Cons of DK1A1B-L2-3V?
Pros:
- Precision Sensing: Provides accurate detection of physical movement or position changes.
- Durable: Designed for reliable operation in various environmental conditions.
- Compact Size: Subminiature form factor allows for integration into space-constrained applications.
- Versatile Actuation: The lever actuator offers flexibility for different sensing and control needs.
- Cost-Effective: Offers a cost-effective solution for basic switch functions.
Cons:
- Limited Current/Voltage Rating: May not be suitable for high-current or high-voltage applications.
- Single Pole: Being a basic switch, it only provides a single pole, single throw (SPST) configuration.
- Contact Wear: Continuous usage may lead to wear on the switch contacts over time.
Are There Any Equivalents/Alternatives to DK1A1B-L2-3V for Recommendation?
Alternatives to the DK1A1B-L2-3V basic switch include similar models such as the V-15 series from Omron and the KW10 series from C&K Components.
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