
Allicdata Part #: | MFR25SFRF52-301R-ND |
Manufacturer Part#: |
MFR25SFRF52-301R |
Price: | $ 0.01 |
Product Category: | Resistors |
Manufacturer: | Yageo |
Short Description: | RES MF 1/4W 1% AXIAL |
More Detail: | 301 Ohms ±1% 0.25W, 1/4W Through Hole Resistor Axi... |
DataSheet: | ![]() |
Quantity: | 1000 |
5000 +: | $ 0.00474 |
Series: | MFR |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 301 Ohms |
Tolerance: | ±1% |
Power (Watts): | 0.25W, 1/4W |
Composition: | Metal Film |
Features: | -- |
Temperature Coefficient: | ±100ppm/°C |
Operating Temperature: | -55°C ~ 155°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.075" Dia x 0.134" L (1.90mm x 3.40mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
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The MFR25SFRF52-301R is a through hole resistor, primarily used in surface mount technology (SMT). Through-hole resistors are components which are most commonly used in both printed circuit boards (PCBs) and circuit board assemblies (CBA). The MFR25SFRF52-301R is designed to provide consistent, reliable, cost-effective resistivity over a wide range of operating temperatures and voltage limiting.
The MFR25SFRF52-301R design has a wide operating temperature range, capable of functioning from -65°C to +125°C. This makes it ideal for applications where consistent temperatures are required, and which require uniform resistivity over a long period of time across a range of different temperatures. In addition, the MFR25SFRF52-301R is designed to offer superior dielectric strength, making it an excellent choice for high-voltage voltage limiting applications.
At the heart of the MFR25SFRF52-301R design is a proprietary coating process which provides superior anylysis and uniform resistivity across a range of different operating temperatures. The coating process helps to limit the amount of power necessary to achieve a desired resistivity. This coating process also offers superior fail-safe in high-current applications.
The MFR25SFRF52-301R design utilizes through-hole technology to provide smaller and more efficient resistors. Through-hole technology allows for the formation of smaller components that have a better chance of being soldered easily which results in better connection reliability and fewer soldering errors. The MFR25SFRF52-301R also offers enhanced electromagnetic interference (EMI) compatibility, which helps to further protect sensitive electronic components from any damage caused by EMI.
The working principle of the MFR25SFRF52-301R is relatively simple. In general, resistors consist of a thin wire wrapped in a metal or ceramic material. This wire is generally called the resistor’s “core,” and this core is used to introduce resistance into the circuit. The amount of resistance changes based on the length and size of the core and the type of material used. When the current is passed through the resistor, it is resisted by the core and a voltage drop occurs which helps to ensure that the desired resistivity is maintained.
The MFR25SFRF52-301R is an ideal component for applications with severe environmental and power requirements. Its superior performance characteristics, combined with its reliability and compact form factor, make it an ideal choice for those seeking to build reliable, versatile and cost-effective products.
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MFR25SFRE52-3K57 | Yageo | 0.01 $ | 1000 | RES MF 1/4W 1% AXIAL3.57 ... |
MFR25SFRE52-5K62 | Yageo | 0.01 $ | 1000 | RES MF 1/4W 1% AXIAL5.62 ... |
MFR25SFRE52-750K | Yageo | 0.01 $ | 1000 | RES MF 1/4W 1% AXIAL750 k... |
MFR25SFRF52-107K | Yageo | 0.01 $ | 1000 | RES MF 1/4W 1% AXIAL107 k... |
MFR25SFRF52-11R5 | Yageo | 0.01 $ | 1000 | RES MF 1/4W 1% AXIAL11.5 ... |
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MFR25SFRF52-237R | Yageo | 0.01 $ | 1000 | RES MF 1/4W 1% AXIAL237 O... |
MFR25SFRF52-42R2 | Yageo | 0.01 $ | 1000 | RES MF 1/4W 1% AXIAL42.2 ... |
MFR25SFRF52-4K42 | Yageo | 0.01 $ | 1000 | RES MF 1/4W 1% AXIAL4.42 ... |
MFR25SFRF52-64R9 | Yageo | 0.01 $ | 1000 | RES MF 1/4W 1% AXIAL64.9 ... |
MFR25SFRF52-93K1 | Yageo | 0.01 $ | 1000 | RES MF 1/4W 1% AXIAL93.1 ... |
MFR25SFTE52-127K | Yageo | 0.01 $ | 1000 | RES MF 1/4W 1% AXIAL127 k... |
MFR25SFTE52-16R2 | Yageo | 0.01 $ | 1000 | RES MF 1/4W 1% AXIAL16.2 ... |
MFR25SFTE52-182R | Yageo | 0.01 $ | 1000 | RES MF 1/4W 1% AXIAL182 O... |
MFR25SFTE52-40R2 | Yageo | 0.01 $ | 1000 | RES MF 1/4W 1% AXIAL40.2 ... |
MFR25SFTF52-255R | Yageo | 0.01 $ | 1000 | RES MF 1/4W 1% AXIAL255 O... |
MFR25SFTF52-2K4 | Yageo | 0.01 $ | 1000 | RES MF 1/4W 1% AXIAL2.4 k... |
MFR25SFTF52-301K | Yageo | 0.01 $ | 1000 | RES MF 1/4W 1% AXIAL301 k... |
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