Available 24/7 at
0755-82798135onsemi NCT7491RQR2G
NCT7491RQR2G Supplier & Distributor
NCT7491RQR2G is an electronic component manufactured by onsemi. We are a professional electronic components supplier providing original parts with large stock available in Shenzhen Huaqiangbei.
We supply NCT7491RQR2G with competitive pricing, fast global delivery and reliable sourcing services for OEM, EMS and electronic trading companies.
- Original and genuine components
- Large stock inventory available
- Fast worldwide shipping
- Support for bulk orders
- Part No.:
- NCT7491RQR2G
- Manufacturer:
- onsemi
- Category:
- Thermal Management
- Package:
- 24-SSOP (0.154", 3.90mm Width)
- Datasheet:
-
NCT7491RQR2G.pdf
- Description:
- IC REMOTE THERMAL MONITOR 24QSOP
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:

- Shipping:

Inventory:2,715
Send us your inquiry,we will respond immediately.
About NCT7491RQR2G
Looking for NCT7491RQR2G supplier or distributor? Tomato Electronics provides high-quality electronic components including MLCC capacitors, tantalum capacitors, ICs, diodes and more.
Contact us now for quotation and availability of NCT7491RQR2G.
NCT7491RQR2G Specifications
- Specifications
- FAQ
- The Posts
- Attributes
- Property Value
- Manufacturer
- onsemi
- Series:
- -
- Package/Case:
- 24-SSOP (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Function:
- Temp Monitoring System (Sensor)
- Sensor Type:
- Internal and External
- Sensing Temperature:
- 0°C ~ 85°C, -40°C ~ 125°C
- Accuracy:
- ±3.5°C
- Topology:
- ADC, Comparator, Multiplexer, Register Bank
- Output Type:
- 2-Wire Serial, I2C/SMBUS
- Output Alarm:
- Yes
- Output Fan:
- Yes
- Voltage - Supply:
- 3V ~ 3.6V
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 24-QSOP
- Category:
- Thermal Management
1. How to order NCT7491RQR2G from Hong Kong Tomato Electronics Co., Limited?
You can submit an RFQ for NCT7491RQR2G directly on our website. After receiving your request, our sales team will contact you with price, availability, lead time and order details. Once you confirm the quotation, we will help you complete the order process.
2. How does Hong Kong Tomato Electronics Co., Limited ensure that NCT7491RQR2G is original and reliable?
Hong Kong Tomato Electronics Co., Limited works with qualified supply channels and applies strict quality control procedures for electronic components including NCT7491RQR2G. We pay close attention to supplier screening, product verification and delivery quality to help customers source with confidence.
3. Are the price and inventory of NCT7491RQR2G accurate?
The price and inventory of NCT7491RQR2G may change due to market conditions and stock movement. We update information as frequently as possible, but final quotation and availability should be confirmed by our sales team. In most cases, quotations are valid for 3 to 5 days.
4. What payment methods are accepted?
We usually accept Wire Transfer, PayPal, Alipay, WeChat Pay, Credit Card, Western Union and other agreed payment methods, depending on the order and customer location.
Please note that some payment methods may involve additional handling charges.
5. How is the shipping arranged?
Customers can choose major international carriers such as DHL, UPS, FedEx and other available shipping methods. Shipping options depend on package size, destination and delivery urgency.
After shipment, our team will send you the shipping status and tracking number by email.
Please note that tracking information may take some time to become active after dispatch.
6. What is the return or replacement policy for NCT7491RQR2G?
All shipments are checked before dispatch. If there is a confirmed issue related to the delivered NCT7491RQR2G, such as incorrect quantity, wrong item or verified product problem, please contact us as soon as possible.
Return or replacement requests are usually accepted only when the part remains unused and in its original packaging, and when the issue is reported within the agreed time after delivery.
Please contact our team first before returning any goods so that we can confirm the issue and provide return instructions.
7. How can I get technical support, such as the datasheet or specifications for NCT7491RQR2G?
If you need technical support for NCT7491RQR2G, including datasheets, specifications or general product information, please contact our sales team. We will do our best to help you obtain the relevant information.

-
STMicroelectronics' High - Efficiency Dual Operational Amplifier and Voltage Reference Chip
The TSM103WIDT is a chip launched by STMicroelectronics, which integrates a dual operational amplifier and a voltage reference. Here is a detailed introduction to it:1. Performance ParametersVoltage Ac…

-
Power Integrations' High - Efficiency X - Capacitor Auto - Discharge IC
The CAP200DG - TL is a zero - power - consumption X - capacitor auto - discharge IC from Power Integrations' CAPZero - 2 series. Here is a detailed introduction:1. Functional FeaturesAuto - discharge a…

-
ATSHA204A - MAHDA - T: Microchip's High - Security CryptoAuthentication Device
The ATSHA204A - MAHDA - T is a high - security device from Microchip's CryptoAuthentication™ series.1. FeaturesRobust EncryptionIt utilizes the advanced SHA - 256 hashing algorithm, offering options l…

-
ATSHA204A - STUCZ - T: Microchip's Premier Crypto - Authentication Solution for Secure Systems
Body:The ATSHA204A - STUCZ - T is a sophisticated security - focused device from Microchip Technology, designed to provide reliable authentication and data protection in a wide range of electronic syst…
- Comparison
- Related
| Images | ![]() |
| Part No. | NCT7491RQR2G |
| Manufacturer | onsemi |
| Series | - |
| Package/Case | 24-SSOP (0.154", 3.90mm Width) |
| Packaging | Tape & Reel (TR) |
| Product Status | Obsolete |
| Function | Temp Monitoring System (Sensor) |
| Sensor Type | Internal and External |
| Sensing Temperature | 0°C ~ 85°C, -40°C ~ 125°C |
| Accuracy | ±3.5°C |
| Topology | ADC, Comparator, Multiplexer, Register Bank |
| Output Type | 2-Wire Serial, I2C/SMBUS |
| Output Alarm | Yes |
| Output Fan | Yes |
| Voltage - Supply | 3V ~ 3.6V |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 24-QSOP |
- Voltage Regulators - Linear, Low Drop Out (LDO) Regulators(66836)
- Voltage Regulators - Linear Regulator Controllers(325)
- Voltage Regulators - Linear + Switching(1473)
- Voltage Regulators - DC DC Switching Regulators(35756)
- Voltage Reference(8428)
- V/F and F/V Converters(139)
- Thermal Management(515)
- Supervisors(41287)
- Special Purpose Regulators(4820)
- RMS to DC Converters(144)
- Power Supply Controllers, Monitors(2134)
- Power Over Ethernet (PoE) Controllers(796)
- Power Management - Specialized(6809)
- Power Distribution Switches, Load Drivers(7254)
- PFC (Power Factor Correction)(1047)
- OR Controllers, Ideal Diodes(604)
- Motor Drivers, Controllers(4748)
- Lighting, Ballast Controllers(443)
- LED Drivers(6996)
- Laser Drivers(454)
NCT7491RQR2G Relevant information
- NCT7491RQR2G Tags
- Popular Search
The following parts are popular search parts in Thermal Management.
Related Products

-
EMC2101-ACZL-TR
Microchip Technology

-
MCP9844T-BE/MNY
Microchip Technology

-
EMC2101-R-ACZL-TR
Microchip Technology

-
MCP98244T-BE/MNY
Microchip Technology

-
TC670ECHTR
Microchip Technology
-
SE98ATP,547
NXP USA Inc.

-
AMC6821SDBQR
Texas Instruments

-
MAX6604AATA+T
Analog Devices Inc./Maxim Integrated

-
ADT7475ARQZ-REEL
onsemi

-
MAX6643LBBAEE+
Analog Devices Inc./Maxim Integrated
-
MAX6684ESA+T
Analog Devices Inc./Maxim Integrated

-
MAX6639AEE+
Analog Devices Inc./Maxim Integrated


