DFNA4991BT1 Allicdata Electronics
Allicdata Part #:

DFNA4991BT1-ND

Manufacturer Part#:

DFNA4991BT1

Price: $ 0.69
Product Category:

Resistors

Manufacturer: Vishay Thin Film
Short Description: RES ARRAY 4 RES 4.99K OHM 8VDFN
More Detail: 4.99k Ohm ±0.1% 50mW Power Per Element Isolated 4 ...
DataSheet: DFNA4991BT1 datasheetDFNA4991BT1 Datasheet/PDF
Quantity: 1000
1000 +: $ 0.61965
Stock 1000Can Ship Immediately
$ 0.69
Specifications
Number of Pins: 8
Height - Seated (Max): 0.035" (0.90mm)
Size / Dimension: 0.157" L x 0.157" W (4.00mm x 4.00mm)
Supplier Device Package: --
Package / Case: 8-VDFN Exposed Pad
Mounting Type: Surface Mount
Applications: --
Operating Temperature: -55°C ~ 125°C
Temperature Coefficient: ±25ppm/°C
Power Per Element: 50mW
Series: DFN
Resistor-Ratio-Drift: ±3 ppm/°C
Resistor Matching Ratio: ±0.025%
Number of Resistors: 4
Tolerance: ±0.1%
Resistance (Ohms): 4.99k
Circuit Type: Isolated
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DFNA4991BT1 is an immensely popular series of resistor networks of high stability, accuracy and reliability. This series of resistor network is considered as one of the most preferred because of its superior performance for various applications. The product is made up of resistor elements that are stacking along with each other in a vertical column and housed in a small plastic package without any lead frame.

In order to understand the functioning of the DFNA4991BT1 series of resistor networks it is important to understand what these resistor networks are and how they work. The resistor networks consist of a series of resistors that are interconnected and usually integrated into one package which reduces line- to- line capacitance. The resulting resistor networks are used for various applications such as switching and logic circuits, linear-to-digital converters, analog-to-digital converters, analog multiplexers, and digital multiplexers.

For applications requiring a large number of resistors such as in switching and logic circuits, the resistor networks can be configured to form an array which improves the accuracy and reliability of the circuit. The resistor networks are used in linear-to-digital converters, analog-to-digital converters and multiplexers because they can help reduce the amount of power that is consumed when performing computations. Additionally, these resistor networks can also be used as amplifiers in amplifying analog signals.

The DFNA4991BT1 is made up of resistors that are very low in power consumption and offer a high level of performance. The product has a high accurate reference voltage that enables it to maintain its accuracy over time and also offering high stability. DFNA4991BT1 offers low maximum input voltage, high temperature stability and excellent noise immunity, which makes it a viable choice for many applications.

The DFNA4991BT1 series is designed to be used in a wide variety of applications ranging from high-frequency, high-power, mixed-signal, and dual-channel applications. These products are capable of working with signals from either DC or AC sources. The design of these resistor networks ensures efficient operation and provides superior performance when compared to other resistor networks in the market. The DFNA4991BT1 series also offers excellent thermal and electrical noise immunity, making it an ideal product for mission-critical applications.

When it comes to usage in power supplies, the DFNA4991BT1 has the capability to regulate the current flow in the circuit. The product is designed using precision resistors and offers an excellent level of frequency stability and accuracy. Additionally, the high-temperature stability of the product allows it to work in extreme temperatures, which makes it ideal for power supply applications with high power demands. The product offers low input current, low input voltage, and low output voltage, thus making it a great choice for power supply applications.

The DFNA4991BT1 is an essential component for many circuits due to its accurate performance in both linear and digital circuits. Its high tolerance capability ensures that it can provide superior accuracy throughout its lifespan. Moreover, the low on-resistance feature makes it suitable for applications with low thermal efficiency. The product is a great choice for applications demanding low power consumption and fast switching. It is also suitable for analog and digital circuit applications like op-amp buffers, amplifier stages, and signal isolation drivers, among others.

In conclusion, the DFNA4991BT1 has a wide range of applications and uses and can be used in various applications such as power supplies, linear-to-digital converters, analog-to

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "DFNA" Included word is 40
Part Number Manufacturer Price Quantity Description
DFNA5000FT1 Vishay Thin ... 0.52 $ 1000 RES ARRAY 4 RES 500 OHM 8...
DFNA1001FT1 Vishay Thin ... 0.52 $ 1000 RES ARRAY 4 RES 1K OHM 8V...
DFNA2001FT1 Vishay Thin ... 0.52 $ 1000 RES ARRAY 4 RES 2K OHM 8V...
DFNA4991FT1 Vishay Thin ... 0.52 $ 1000 RES ARRAY 4 RES 4.99K OHM...
DFNA5001FT1 Vishay Thin ... 0.52 $ 1000 RES ARRAY 4 RES 5K OHM 8V...
DFNA1002FT1 Vishay Thin ... 0.52 $ 1000 RES ARRAY 4 RES 10K OHM 8...
DFNA2002FT1 Vishay Thin ... 0.52 $ 1000 RES ARRAY 4 RES 20K OHM 8...
DFNA5002FT1 Vishay Thin ... 0.52 $ 1000 RES ARRAY 4 RES 50K OHM 8...
DFNA1003FT1 Vishay Thin ... 0.52 $ 1000 RES ARRAY 4 RES 100K OHM ...
DFNA5-1T5 Vishay Thin ... 1.42 $ 1000 RES NETWORK 4 RES MULT OH...
DFNA10-1T5 Vishay Thin ... 1.42 $ 1000 RES NETWORK 4 RES MULT OH...
DFNA20-1T5 Vishay Thin ... 1.42 $ 1000 RES NETWORK 4 RES MULT OH...
DFNA2-1T5 Vishay Thin ... 1.45 $ 1000 RES NETWORK 4 RES MULT OH...
DFNA25-1T5 Vishay Thin ... 1.56 $ 1000 RES NETWORK 4 RES MULT OH...
DFNA50-1T5 Vishay Thin ... 1.62 $ 1000 RES NETWORK 4 RES MULT OH...
DFNA100-1T5 Vishay Thin ... 1.68 $ 1000 RES NETWORK 4 RES MULT OH...
DFNA5000DT1 Vishay Thin ... 0.61 $ 1000 RES ARRAY 4 RES 500 OHM 8...
DFNA1001DT1 Vishay Thin ... 0.61 $ 1000 RES ARRAY 4 RES 1K OHM 8V...
DFNA2001DT1 Vishay Thin ... 0.61 $ 1000 RES ARRAY 4 RES 2K OHM 8V...
DFNA4991DT1 Vishay Thin ... 0.61 $ 1000 RES ARRAY 4 RES 4.99K OHM...
DFNA5001DT1 Vishay Thin ... 0.61 $ 1000 RES ARRAY 4 RES 5K OHM 8V...
DFNA1002DT1 Vishay Thin ... 0.61 $ 1000 RES ARRAY 4 RES 10K OHM 8...
DFNA2002DT1 Vishay Thin ... 0.61 $ 1000 RES ARRAY 4 RES 20K OHM 8...
DFNA5002DT1 Vishay Thin ... 0.61 $ 1000 RES ARRAY 4 RES 50K OHM 8...
DFNA1003DT1 Vishay Thin ... 0.61 $ 1000 RES ARRAY 4 RES 100K OHM ...
DFNA5000CT1 Vishay Thin ... 0.64 $ 1000 RES ARRAY 4 RES 500 OHM 8...
DFNA1001CT1 Vishay Thin ... 0.64 $ 1000 RES ARRAY 4 RES 1K OHM 8V...
DFNA2001CT1 Vishay Thin ... 0.64 $ 1000 RES ARRAY 4 RES 2K OHM 8V...
DFNA4991CT1 Vishay Thin ... 0.64 $ 1000 RES ARRAY 4 RES 4.99K OHM...
DFNA5001CT1 Vishay Thin ... 0.64 $ 1000 RES ARRAY 4 RES 5K OHM 8V...
DFNA1002CT1 Vishay Thin ... 0.64 $ 1000 RES ARRAY 4 RES 10K OHM 8...
DFNA2002CT1 Vishay Thin ... 0.64 $ 1000 RES ARRAY 4 RES 20K OHM 8...
DFNA5002CT1 Vishay Thin ... 0.64 $ 1000 RES ARRAY 4 RES 50K OHM 8...
DFNA1003CT1 Vishay Thin ... 0.64 $ 1000 RES ARRAY 4 RES 100K OHM ...
DFNA5000BT1 Vishay Thin ... 0.69 $ 1000 RES ARRAY 4 RES 500 OHM 8...
DFNA1001BT1 Vishay Thin ... 0.69 $ 1000 RES ARRAY 4 RES 1K OHM 8V...
DFNA2001BT1 Vishay Thin ... 0.69 $ 1000 RES ARRAY 4 RES 2K OHM 8V...
DFNA4991BT1 Vishay Thin ... 0.69 $ 1000 RES ARRAY 4 RES 4.99K OHM...
DFNA5001BT1 Vishay Thin ... 0.69 $ 1000 RES ARRAY 4 RES 5K OHM 8V...
DFNA1002BT1 Vishay Thin ... 0.69 $ 1000 RES ARRAY 4 RES 10K OHM 8...
Latest Products
RT2465B7TR13

RES NTWRK 18 RES 47 OHM 36LBGA47 Ohm 1% ...

RT2465B7TR13 Allicdata Electronics
RT2427B6TR13

RES NTWRK 32 RES 56 OHM 36LBGA56 Ohm 1% ...

RT2427B6TR13 Allicdata Electronics
CRC3A4E390JT

RES ARRAY 4 RES 39 OHM 120639 Ohm 5% 62....

CRC3A4E390JT Allicdata Electronics
CRB2A4E430JT

RES ARRAY 4 RES 43 OHM 080443 Ohm 5% 62....

CRB2A4E430JT Allicdata Electronics
CRB2A4E121JT

RES ARRAY 4 RES 120 OHM 0804120 Ohm 5% 6...

CRB2A4E121JT Allicdata Electronics
CRB1A2E301JT

RES ARRAY 2 RES 300 OHM 0606300 Ohm 5% 6...

CRB1A2E301JT Allicdata Electronics