CMF5521R000FERE70 Allicdata Electronics
Allicdata Part #:

CMF5521R000FERE70-ND

Manufacturer Part#:

CMF5521R000FERE70

Price: $ 0.09
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES 21 OHM 1/2W 1% AXIAL
More Detail: 21 Ohms ±1% 0.5W, 1/2W Through Hole Resistor Axial...
DataSheet: CMF5521R000FERE70 datasheetCMF5521R000FERE70 Datasheet/PDF
Quantity: 1000
5000 +: $ 0.07634
10000 +: $ 0.07332
25000 +: $ 0.07187
50000 +: $ 0.07111
Stock 1000Can Ship Immediately
$ 0.09
Specifications
Series: CMF
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 21 Ohms
Tolerance: ±1%
Power (Watts): 0.5W, 1/2W
Composition: Metal Film
Features: Flame Retardant Coating, Moisture Resistant, Safety
Temperature Coefficient: ±25ppm/°C
Operating Temperature: -55°C ~ 175°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.090" Dia x 0.240" L (2.29mm x 6.10mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
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

Through Hole Resistors

The CMF5521R000FERE70 is a resistor used in the through-hole installation technology. This type of resistor is not only cheap but also reliable due to its excellent insulation properties which are not affected even in extreme temperatures. The resistors provide improved stability and reliability.

Applications of the CMF5521R000FERE70

The CMF5521R000FERE70 is designed for a wide range of applications. The resistor is used in audio applications, providing high performance audio amplifiers with a low distortion level. It is also often used in high power audio systems such as loudspeakers. It is also used for Control and Automation purposes in industrial processes, where it is designed to provide accurate and precise control to the process.

The resistor is also suitable for lighting systems such as bulbs and halogen lamps. The resistor is designed to maintain its electrical characteristics even in extreme temperatures. This makes the resistor ideal for applications where temperatures are likely to be high such as in lighting systems or in high power audio systems.

The resistor is also suitable for antenna applications. The CMF5521R000FERE70 is designed for high temperature and high power applications, so it is suitable for use in antenna amplifiers, as it will not be affected by the strong electrical fields and high temperatures. The resistor also offers excellent shielding properties which make it ideal for antenna applications.

The resistor is also suitable for circuit protection applications. The resistor is designed to protect against over current and can easily be adjusted to reduce or increase the current. This makes the resistor ideal for use in circuit protection systems, as it can easily be adjusted to adapt to the changing conditions in the circuit.

Working Principle of the CMF5521R000FERE70

The CMF5521R000FERE70 is designed to be very reliable and stable. The resistor is designed with a thick film of metal, usually a copper or nickel alloy. This is encased in an insulating material, which helps to protect the resistor from damage caused by extreme temperatures, shocks, vibration, or other environmental factors.

When a current passes through the resistor, it causes the resistor to heat up. The heat generated depends on the size of the resistor and the amount of current passing through it. The heat generated will help to dissipate the current and regulate it, providing accurate and precise current control.

The resistor also acts as a buffer between the input and output of the circuit. This helps to reduce the rise in the signal strength and provides improved linearity and dynamic range. The resistor also acts as an insulator, providing improved insulation between the input and output of the circuit. This helps to improve the electrical and thermal performance of the circuit.

The resistor also helps to reduce noise and electromagnetic interference, as it provides a constant impedance across the circuit. This helps to reduce noise and interference from external sources and improves the performance of the circuit.

Conclusion

The CMF5521R000FERE70 is a reliable and durable resistor designed for a wide range of applications. It is designed to provide accurate and reliable current control and insulation. The resistor is also designed to provide improved linearity, dynamic range, and noise and interference protection. This makes the resistor ideal for use in audio systems, industrial processes, lighting systems, antenna applications, and circuit protection applications.

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

Related Products
Search Part number : "CMF5" Included word is 40
Part Number Manufacturer Price Quantity Description
CMF551K1800FHRE70 Vishay Dale 0.05 $ 1000 RES 1.18K OHM 1/2W 1% AXI...
CMF551K6200FKEB Vishay Dale 0.05 $ 1000 RES 1.62K OHM 1/2W 1% AXI...
CMF552K3200FKEB Vishay Dale 0.05 $ 1000 RES 2.32K OHM 1/2W 1% AXI...
CMF5571K500FKEB Vishay Dale 0.05 $ 1000 RES 71.5K OHM 1/2W 1% AXI...
CMF557K6800FKR6 Vishay Dale 0.05 $ 1000 RES 7.68K OHM 1/2W 1% AXI...
CMF5551K100FKR6 Vishay Dale 0.05 $ 1000 RES 51.1K OHM 1/2W 1% AXI...
CMF5556R200FKR6 Vishay Dale 0.05 $ 1000 RES 56.2 OHM 1/2W 1% AXIA...
CMF5510K000JKEB Vishay Dale 0.05 $ 1000 RES 10K OHM 1/2W 5% AXIAL...
CMF55845K00JKBF Vishay Dale 0.05 $ 1000 RES 845K OHM 1/2W 5% AXIA...
CMF5522K000FKEB70 Vishay Dale 0.05 $ 1000 RES 22K OHM 1/2W 1% AXIAL...
CMF556K9800FKR670 Vishay Dale 0.05 $ 1000 RES 6.98K OHM 1/2W 1% AXI...
CMF5531K600FKEB70 Vishay Dale 0.05 $ 1000 RES 31.6K OHM 1/2W 1% AXI...
CMF553K0100FKEB70 Vishay Dale 0.05 $ 1000 RES 3.01K OHM 1/2W 1% AXI...
CMF55511K00FKR6 Vishay Dale 0.05 $ 1000 RES 511K OHM 1/2W 1% AXIA...
CMF55200K00FHR6 Vishay Dale 0.06 $ 1000 RES 200K OHM 1/2W 1% AXIA...
CMF5540R200FHR6 Vishay Dale 0.06 $ 1000 RES 40.2 OHM 1/2W 1% AXIA...
CMF55162R00FKEA39 Vishay Dale 0.07 $ 1000 RES 162 OHM 1/2W 1% AXIAL...
CMF5569K800DHEA Vishay Dale 0.07 $ 1000 RES 69.8K OHM 1/2W .5% AX...
CMF557K6800DHRE Vishay Dale 0.07 $ 1000 RES 7.68K OHM 1/2W .5% AX...
CMF5582R500DHRE Vishay Dale 0.07 $ 1000 RES 82.5 OHM 1/2W .5% AXI...
CMF55340K00DHRE Vishay Dale 0.07 $ 1000 RES 340K OHM 1/2W .5% AXI...
CMF5547K500DHEA Vishay Dale 0.07 $ 1000 RES 47.5K OHM 1/2W .5% AX...
CMF5551K100DHRE Vishay Dale 0.07 $ 1000 RES 51.1K OHM 1/2W .5% AX...
CMF55523K00DHRE Vishay Dale 0.07 $ 1000 RES 523K OHM 1/2W .5% AXI...
CMF55110R00FKR639 Vishay Dale 0.07 $ 1000 RES 110 OHM 1/2W 1% AXIAL...
CMF55120R00FKEB39 Vishay Dale 0.07 $ 1000 RES 120 OHM 1/2W 1% AXIAL...
CMF552K2100FKEB39 Vishay Dale 0.07 $ 1000 RES 2.21K OHM 1/2W 1% AXI...
CMF556K8100FKR639 Vishay Dale 0.07 $ 1000 RES 6.81K OHM 1/2W 1% AXI...
CMF551K2400DHEB Vishay Dale 0.08 $ 1000 RES 1.24K OHM 1/2W 0.5% A...
CMF55221R00DHEB Vishay Dale 0.08 $ 1000 RES 221 OHM 1/2W 0.5% AXI...
CMF5527K400DHEB Vishay Dale 0.08 $ 1000 RES 27.4K OHM 1/2W 0.5% A...
CMF554K4200DHR6 Vishay Dale 0.08 $ 1000 RES 4.42K OHM 1/2W .5% AX...
CMF558M0000JKEA Vishay Dale 0.08 $ 1000 RES 8M OHM 1/2W 5% AXIAL8...
CMF558M0000JNEA Vishay Dale 0.08 $ 1000 RES 8M OHM 1/2W 5% AXIAL8...
CMF5023R700FKEA Vishay Dale 0.09 $ 1000 RES 23.7 OHM 1/4W 1% AXIA...
CMF50562R00FKEA Vishay Dale 0.09 $ 1000 RES 562 OHM 1/4W 1% AXIAL...
CMF5011R000FKR6 Vishay Dale 0.09 $ 1000 RES 11 OHM 1/4W 1% AXIAL1...
CMF502K1000FKEB Vishay Dale 0.09 $ 1000 RES 2.1K OHM 1/4W 1% AXIA...
CMF50301R00FKR6 Vishay Dale 0.09 $ 1000 RES 301 OHM 1/4W 1% AXIAL...
CMF5046K400FKR6 Vishay Dale 0.09 $ 1000 RES 46.4K OHM 1/4W 1% AXI...
Latest Products
SQM700JB-68K

RES WW 7W 5% TH68 kOhms 5% 7W Through Ho...

SQM700JB-68K Allicdata Electronics
SQM700JB-1R3

RES WW 7W 5% TH1.3 Ohms 5% 7W Through Ho...

SQM700JB-1R3 Allicdata Electronics
RNC60J24R9FSB14

RES 24.9 OHM 1/4W 1% AXIAL24.9 Ohms 1% 0...

RNC60J24R9FSB14 Allicdata Electronics
RWR89S2R80DRS70

RES 2.8 OHM 3W 0.5% WW AXIAL2.8 Ohms 0.5...

RWR89S2R80DRS70 Allicdata Electronics
RNC60J7503FSB14

RES 750K OHM 1/4W 1% AXIAL750 kOhms 1% 0...

RNC60J7503FSB14 Allicdata Electronics
RWR81S3400FSB12

RES 340 OHM 1W 1% WW AXIAL340 Ohms 1% 1W...

RWR81S3400FSB12 Allicdata Electronics