
Allicdata Part #: | RWR71S1R21FSB12-ND |
Manufacturer Part#: |
RWR71S1R21FSB12 |
Price: | $ 2.64 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 1.21 OHM 2W 1% WW AXIAL |
More Detail: | 1.21 Ohms ±1% 2W Through Hole Resistor Axial Milit... |
DataSheet: | ![]() |
Quantity: | 1000 |
100 +: | $ 2.39760 |
300 +: | $ 2.17283 |
500 +: | $ 2.02297 |
1000 +: | $ 1.87312 |
Series: | Military, MIL-PRF-39007, RWR71S |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 1.21 Ohms |
Tolerance: | ±1% |
Power (Watts): | 2W |
Composition: | Wirewound |
Features: | Military, Moisture Resistant |
Temperature Coefficient: | ±50ppm/°C |
Operating Temperature: | -55°C ~ 250°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.187" Dia x 0.812" L (4.75mm x 20.62mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | S (0.001%) |
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
Through-hole resistors are one of the most basic types of resistor and can be found in a variety of applications. RWR71S1R21FSB12 is one type of through-hole resistor that is commonly used in many applications. This resistor is often used in power electronics, automotive, telecommunications, and other industrial applications.
Application Field:
The RWR71S1R21FSB12 through-hole resistor is most commonly used in applications with high current and power requirements. The resistor is usually found in applications such as motor control, inverters, rectifiers and power supplies. This type of resistor is also often used in applications where stability and temperature performance are critical. Additionally, the RWR71S1R21FSB12 is suitable for any application that requires a high degree of accuracy and precision.
Working Principle:
The working principle of the RWR71S1R21FSB12 through-hole resistor is based on Ohm’s Law. Ohm’s Law states that electric current is directly proportional to voltage and inversely proportional to resistance. Therefore, the resistance of a RWR71S1R21FSB12 through-hole resistor is directly proportional to the voltage across the resistor. The resistance of the RWR71S1R21FSB12 also increases with temperature, which is beneficial in many applications where temperature performance must be taken into consideration.
The RWR71S1R21FSB12 through-hole resistor also allows for a high degree of accuracy and precision when adjusting and controlling signals. This is due to its ability to accurately measure and control current and voltage levels which can be important for many applications. This type of resistor also has a long life expectancy and is generally reliable in performance.
Conclusion:
The RWR71S1R21FSB12 through-hole resistor is an extremely popular choice in many different electronic applications. It is ideal for applications that require a high degree of accuracy and precision as well as those that require temperature performance. Additionally, its long life expectancy makes it a cost efficient choice. Overall, the RWR71S1R21FSB12 is a great choice for any application where it is necessary to accurately control signals.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
RWR71S3320FSB12 | Vishay Dale | 2.64 $ | 1000 | RES 332 OHM 2W 1% WW AXIA... |
RWR71S2R00FSB12 | Vishay Dale | 2.64 $ | 1000 | RES 2 OHM 2W 1% WW AXIAL2... |
RWR74SR806FRB12 | Vishay Dale | 2.42 $ | 1000 | RES 0.806 OHM 5W 1% WW AX... |
RWR74S1R30FRB12 | Vishay Dale | 1.98 $ | 1000 | RES 1.3 OHM 5W 1% WW AXIA... |
RWR74S4641FMB12 | Vishay Dale | 1.98 $ | 1000 | RES 4.64K OHM 5W 1% WW AX... |
RWR74S54R9FRRSL | Vishay Dale | 2.17 $ | 1000 | RES 54.9 OHM 5W 1% WW AXI... |
RWR74S4R87FRRSL | Vishay Dale | 2.17 $ | 1000 | RES 4.87 OHM 5W 1% WW AXI... |
RWR74S75R0FRRSL | Vishay Dale | 2.17 $ | 1000 | RES 75 OHM 5W 1% WW AXIAL... |
RWR74S2R61FRRSL | Vishay Dale | 2.17 $ | 1000 | RES 2.61 OHM 5W 1% WW AXI... |
RWR71S24R9FSS70 | Vishay Dale | 1.96 $ | 1000 | RES 24.9 OHM 2W 1% WW AXI... |
RWR74S34R8FSB12 | Vishay Dale | 2.53 $ | 1000 | RES 34.8 OHM 5W 1% WW AXI... |
RWR74SR511FPB12 | Vishay Dale | 2.42 $ | 1000 | RES 0.511 OHM 5W 1% WW AX... |
RWR71S10R0FRS70 | Vishay Dale | 1.42 $ | 1000 | RES 10 OHM 2W 1% WW AXIAL... |
RWR74S8251FRS73 | Vishay Dale | 1.49 $ | 1000 | RES 8.25K OHM 5W 1% WW AX... |
RWR74S47R0FRB12 | Vishay Dale | 1.98 $ | 1000 | RES 47 OHM 5W 1% WW AXIAL... |
RWR74S3481FRB12 | Vishay Dale | 1.98 $ | 1000 | RES 3.48K OHM 5W 1% WW AX... |
RWR74S54R9FRBSL | Vishay Dale | 2.17 $ | 1000 | RES 54.9 OHM 5W 1% WW AXI... |
RWR71S1102FRRSL | Vishay Dale | 2.25 $ | 1000 | RES 11K OHM 2W 1% WW AXIA... |
RWR78S1051FRB12 | Vishay Dale | 2.25 $ | 1000 | RES 1.05K OHM 10W 1% WW A... |
RWR78S2490FRB12 | Vishay Dale | 2.25 $ | 1000 | RES 249 OHM 10W 1% WW AXI... |
RWR78S33R2FRB12 | Vishay Dale | 2.25 $ | 1000 | RES 33.2 OHM 10W 1% WW AX... |
RWR71S4021FSB12 | Vishay Dale | 2.64 $ | 1000 | RES 4.02K OHM 2W 1% WW AX... |
RWR74SR200FMB12 | Vishay Dale | 2.42 $ | 1000 | RES 0.2 OHM 5W 1% WW AXIA... |
RWR74S21R5FRS73 | Vishay Dale | 1.49 $ | 1000 | RES 21.5 OHM 5W 1% WW AXI... |
RWR71S1R21FRS73 | Vishay Dale | 1.54 $ | 1000 | RES 1.21 OHM 2W 1% WW AXI... |
RWR78S6R19FRS73 | Vishay Dale | 1.9 $ | 1000 | RES 6.19 OHM 10W 1% WW AX... |
RWR74S1400FPB12 | Vishay Dale | 1.98 $ | 1000 | RES 140 OHM 5W 1% WW AXIA... |
RWR74S3920FRB12 | Vishay Dale | 1.98 $ | 1000 | RES 392 OHM 5W 1% WW AXIA... |
RWR74S3R30FRB12 | Vishay Dale | 1.98 $ | 1000 | RES 3.3 OHM 5W 1% WW AXIA... |
RWR74S1R82FRRSL | Vishay Dale | 2.17 $ | 1000 | RES 1.82 OHM 5W 1% WW AXI... |
RWR74S1740FRRSL | Vishay Dale | 2.17 $ | 1000 | RES 174 OHM 5W 1% WW AXIA... |
RWR74S5111FRRSL | Vishay Dale | 2.17 $ | 1000 | RES 5.11K OHM 5W 1% WW AX... |
RWR74S8060FRRSL | Vishay Dale | 2.17 $ | 1000 | RES 806 OHM 5W 1% WW AXIA... |
RWR74S3R01FMBSL | Vishay Dale | 2.17 $ | 1000 | RES 3.01 OHM 5W 1% WW AXI... |
RWR78S1800FMB12 | Vishay Dale | 2.25 $ | 1000 | RES 180 OHM 10W 1% WW AXI... |
RWR78S4R99FRB12 | Vishay Dale | 2.25 $ | 1000 | RES 4.99 OHM 10W 1% WW AX... |
RWR71S1151FRBSL | Vishay Dale | 2.25 $ | 1000 | RES 1.15K OHM 2W 1% WW AX... |
RWR71S1R00FRBSL | Vishay Dale | 2.25 $ | 1000 | RES 1 OHM 2W 1% WW AXIAL1... |
RWR78S2R49FMB12 | Vishay Dale | 2.25 $ | 1000 | RES 2.49 OHM 10W 1% WW AX... |
RWR71S4641FRRSL | Vishay Dale | 2.25 $ | 1000 | RES 4.64K OHM 2W 1% WW AX... |
RES WW 7W 5% TH68 kOhms 5% 7W Through Ho...

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

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

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

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

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