SG420

Name: SG420
Brand: Littelfuse
Rating: 4.5 (10 reviews)
Author: Lisleapex

Inrush Current Limiters 2OHM 23AMP

4,726 Effective Inventory

SG420

Effective Inventory4,726

Inrush Current Limiters 2OHM 23AMP

Manufacturer Part # : SG420
Package/Case: 1812 (4532 metric)
Brand: Littelfuse
Product Categories : Gas Discharge Tube Arresters (GDT)

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

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.

WireTransfer

Paypal

CreditCard

WesternUnion

MoneyGram

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.

Example

Tape and Reel

Cut Tape

Tube or Tray

SG420 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!

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Rapid Quote

Please submit RFQ for SG420 or email to us: Email: [email protected], we will contact you in 12 hours.

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SG420 Details

The SG420 is a high-performance semiconductor component designed for demanding applications that require reliable data transmission over long distances.

Pinout

VCC: Power supply pin, connects to a stable DC voltage source.
GND: Ground pin, connects to the system ground reference.
A and B: Data input/output pins, connect to the communication bus lines.

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

High-Speed Data Transmission: Supports data rates up to 100Mbps for fast and reliable communication.
Long Distance Transmission: Designed for transmission over long distances, making it suitable for industrial automation and building control systems.
Low Power Consumption: Operates at low power consumption levels, reducing energy costs and heat generation.

Applications

Industrial Automation: Suitable for industrial automation systems that require reliable data transmission over long distances.
Building Control Systems: Used in building control systems, such as HVAC and lighting control systems, where fast and reliable communication is critical.

Where to Use

The SG420 is suitable for applications that require high-speed data transmission over long distances. It can be used in industrial automation systems, building control systems, and other applications where reliable communication is critical.

How to Use

To use the SG420, connect the VCC pin to a stable DC voltage source, the GND pin to the system ground reference, and the A and B pins to the communication bus lines. Ensure proper power supply connections and follow the datasheet for detailed usage instructions.

Application Circuit

The application circuit diagram for the SG420 illustrates how to connect the component to an industrial automation system or building control system. It includes connections for power supply, ground, and communication bus lines, ensuring proper operation and reliable data transmission.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

SX420: A similar semiconductor component from a different manufacturer offering comparable features and performance.
TX420: An alternative semiconductor component with equivalent functionality, but with some differences in operating conditions and specifications.

Complementary

The SG420 can be complemented by other semiconductor components that offer additional features and functionalities. For example, the SG421 offers higher data rates and enhanced ESD protection, making it suitable for more demanding applications.

When selecting complementary components, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

MIN Sparkover Voltage (V)	315	Nom DC Sparkover (V)	420
Max DC Spark over Voltage	525	Max Impulse Sparkover Voltage @ 100V/us (V)	800
Max Impulse Breakdown Voltage @ 1kV/us (V)	1000	Insulation Resistance !	1
Capacitance (Co) (pF)	1	Impulse Discharge Current @8/20μs (kA)	1
Electrodes	2	Failsafe	No
Insulation Resistance (Voltage Rating)	1	Packaging Method	T&R
Operating Temperature !	-40° to 90°C