RSF12FT4K12 Allicdata Electronics
Allicdata Part #:

RSF12FT4K12-ND

Manufacturer Part#:

RSF12FT4K12

Price: $ 0.03
Product Category:

Resistors

Manufacturer: Stackpole Electronics Inc.
Short Description: RES 4.12K OHM 1/2W 1% AXIAL
More Detail: 4.12 kOhms ±1% 0.5W, 1/2W Through Hole Resistor Ax...
DataSheet: RSF12FT4K12 datasheetRSF12FT4K12 Datasheet/PDF
Quantity: 1000
2500 +: $ 0.02764
Stock 1000Can Ship Immediately
$ 0.03
Specifications
Series: RSF
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 4.12 kOhms
Tolerance: ±1%
Power (Watts): 0.5W, 1/2W
Composition: Metal Oxide Film
Features: Flame Retardant Coating, Safety
Temperature Coefficient: ±200ppm/°C
Operating Temperature: -55°C ~ 200°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.126" Dia x 0.354" L (3.20mm x 9.00mm)
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 in the electronics industry have become necessary components due to them having a large surface area, low cost, and wide range of tolerances and ratings. The RSF12FT4K12 application field and working principle can be broken down into three components: resistivity, circuit resistance, and temperature coefficient.

Resistivity is the measure of a material’s ability to resist an electrical current when placed across a voltage source. In terms of resistors, this value is referred to as the resistance. Resistance is the measure of the amount of electrical power dissipated when current passes through a resistor. RSF12FT4K12 are resistors that feature low resistance values that make them suited for handling electric currents of higher values. This is important as it enables the resistor to be used to control the node voltages for low-power applications.

The second component of RSF12FT4K12 application field and working principle is circuit resistance. This is defined as the total circuit resistance of all the components connected in series and parallel. Circuit resistance increases when components are connected in series, while decreasing when components are connected in parallel. This allows the RSF12FT4K12 resistor to be used as part of a larger system, helping to determine how much current will flow and to regulate the voltage levels.

The third component of RSF12FT4K12 application field and working principle is temperature coefficient. Resistance is affected by changes in temperature and this effect increases with temperature. The temperature coefficient of a resistor is the percentage change in its resistance for every degree of temperature change. RSF12FT4K12 feature low-temperature coefficients, which allows them to be used in environments with larger temperature fluctuations without having to constantly monitor and adjust the resistance value.

In summary, RSF12FT4K12, isa through hole resistor that is used to regulate the voltage levels and manage the current flow of low-power applications. It works by featuring low resistance values, while also having a low temperature coefficient. This allows for the resistance to stay in the same range no matter what the temperature and ensures that the component’s performance doesn’t suffer.

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

Related Products
Search Part number : "RSF1" Included word is 40
Part Number Manufacturer Price Quantity Description
RSF100JB-73-390K Yageo 0.12 $ 4512 RES 390K OHM 1W 5% AXIAL3...
RSF12JT5R60 Stackpole El... 0.01 $ 1000 RES 5.6 OHM 1/2W 5% AXIAL...
RSF1JTR430 Stackpole El... 0.02 $ 1000 RES 0.43 OHM 1W 5% AXIAL4...
RSF100JR-73-47R Yageo 0.02 $ 1000 RES METAL OXIDE 1W 5% AXI...
RSF100JR-73-0R18 Yageo 0.02 $ 1000 RES METAL OXIDE 1W 5% AXI...
RSF1FT3R57 Stackpole El... 0.03 $ 1000 RES 3.57 OHM 1W 1% AXIAL3...
RSF1JTR120 Stackpole El... 0.03 $ 1000 RES 0.12 OHM 1W 5% AXIAL1...
RSF1FB2K00 Stackpole El... 0.03 $ 1000 RES 2K OHM 1W 1% AXIAL2 k...
RSF116404 Amphenol Pcd 22.42 $ 1000 FRONT RELEASE LC
RSF1JBR100 Stackpole El... 0.03 $ 1000 RES 0.1 OHM 1W 5% AXIAL10...
RSF12FT110K Stackpole El... 0.03 $ 1000 RES 110K OHM 1/2W 1% AXIA...
RSF12FTR402 Stackpole El... 0.03 $ 1000 RES 0.402 OHM 1/2W 1% AXI...
RSF12FTR511 Stackpole El... 0.03 $ 1000 RES 0.511 OHM 1/2W 1% AXI...
RSF12FT1R00 Stackpole El... 0.03 $ 1000 RES 1 OHM 1/2W 1% AXIAL1 ...
RSF12FT1R05 Stackpole El... 0.03 $ 1000 RES 1.05 OHM 1/2W 1% AXIA...
RSF12FT10K0 Stackpole El... 0.03 $ 1000 RES 10K OHM 1/2W 1% AXIAL...
RSF12FT15R0 Stackpole El... 0.03 $ 1000 RES 15 OHM 1/2W 1% AXIAL1...
RSF12FT150R Stackpole El... 0.03 $ 1000 RES 150 OHM 1/2W 1% AXIAL...
RSF12FT16K9 Stackpole El... 0.03 $ 1000 RES 16.9K OHM 1/2W 1% AXI...
RSF12FT2K05 Stackpole El... 0.03 $ 1000 RES 2.05K OHM 1/2W 1% AXI...
RSF12FT2K21 Stackpole El... 0.03 $ 1000 RES 2.21K OHM 1/2W 1% AXI...
RSF12FT2R49 Stackpole El... 0.03 $ 1000 RES 2.49 OHM 1/2W 1% AXIA...
RSF12FT2K49 Stackpole El... 0.03 $ 1000 RES 2.49K OHM 1/2W 1% AXI...
RSF12FT23K2 Stackpole El... 0.03 $ 1000 RES 23.2K OHM 1/2W 1% AXI...
RSF12FT24R3 Stackpole El... 0.03 $ 1000 RES 24.3 OHM 1/2W 1% AXIA...
RSF12FT24R9 Stackpole El... 0.03 $ 1000 RES 24.9 OHM 1/2W 1% AXIA...
RSF12FT24K9 Stackpole El... 0.03 $ 1000 RES 24.9K OHM 1/2W 1% AXI...
RSF12FT26K7 Stackpole El... 0.03 $ 1000 RES 26.7K OHM 1/2W 1% AXI...
RSF12FT294R Stackpole El... 0.03 $ 1000 RES 294 OHM 1/2W 1% AXIAL...
RSF12FT3R01 Stackpole El... 0.03 $ 1000 RES 3.01 OHM 1/2W 1% AXIA...
RSF12FT34R0 Stackpole El... 0.03 $ 1000 RES 34 OHM 1/2W 1% AXIAL3...
RSF12FT4K12 Stackpole El... 0.03 $ 1000 RES 4.12K OHM 1/2W 1% AXI...
RSF12FT49R9 Stackpole El... 0.03 $ 1000 RES 49.9 OHM 1/2W 1% AXIA...
RSF12FT562R Stackpole El... 0.03 $ 1000 RES 562 OHM 1/2W 1% AXIAL...
RSF12FT604R Stackpole El... 0.03 $ 1000 RES 604 OHM 1/2W 1% AXIAL...
RSF12FT105R Stackpole El... 0.03 $ 1000 RES 105 OHM 1/2W 1% AXIAL...
RSF12FT113R Stackpole El... 0.03 $ 1000 RES 113 OHM 1/2W 1% AXIAL...
RSF12FT118R Stackpole El... 0.03 $ 1000 RES 118 OHM 1/2W 1% AXIAL...
RSF12FT11K8 Stackpole El... 0.03 $ 1000 RES 11.8K OHM 1/2W 1% AXI...
RSF12FT124R Stackpole El... 0.03 $ 1000 RES 124 OHM 1/2W 1% AXIAL...
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