Vishay Dale RNC55H30R1FSRE7
The picture is for reference only, please refer to the product specification
- RNC55H30R1FSRE7
- Vishay Dale
- RES 30.1 OHM 1% 1/8W AXIAL
- Through Hole Resistors
- RNC55H30R1FSRE7 Datasheet
- Axial
- Tape & Reel (TR)
-
Lead free / RoHS Compliant - 13519
- Spot Inventory / Athorized Dstributor / Factory Excess Stock
- 1 year quality assurance 》
- Click to get rates
What is RNC55H30R1FSRE7
Vishay Dale Part Number RNC55H30R1FSRE7（Through Hole Resistors）, developed and manufactured by Vishay Dale, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
RNC55H30R1FSRE7 is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
RNC55H30R1FSRE7 Specifications
- Part NumberRNC55H30R1FSRE7
- CategoryThrough Hole Resistors
- ManufacturerVishay Dale
- DescriptionRES 30.1 OHM 1% 1/8W AXIAL
- PackageTape & Reel (TR)
- SeriesMilitary, MIL-PRF-55182/01, RNC55
- FeaturesMilitary, Moisture Resistant, Weldable
- Operating Temperature-65°C ~ 175°C
- Package / CaseAxial
- Supplier Device PackageAxial
- Tolerance±1%
- Temperature Coefficient±50ppm/°C
- Size / Dimension0.094" Dia x 0.250" L (2.39mm x 6.35mm)
- Power (Watts)0.125W, 1/8W
- Height - Seated (Max)-
- Failure RateS (0.001%)
- Resistance30.1 Ohms
- CompositionMetal Film
- Number of Terminations2
Application of RNC55H30R1FSRE7
RNC55H30R1FSRE7 Datasheet
RNC55H30R1FSRE7 Datasheet , Tape & Reel (TR),Military, MIL-PRF-55182/01, RNC55,Military, Moisture Resistant, Weldable,-65°C ~ 175°C,Axial,Axial,±1%,±50ppm/°C,0.094" Dia x 0.250" L (2.39mm x 6.35mm),0.125W, 1/8W,S (0.001%),30.1
RNC55H30R1FSRE7 Classification
Through Hole Resistors
FAQ about Through Hole Resistors
-
1. Through-hole resistor calculation method
The calculation method of through-hole resistor mainly depends on the basic calculation formula of resistor, that is, R=P*L/s, where R represents the resistance value, ρ is the resistivity, L is the length of the resistor, and S is the cross-sectional area of the resistor.
Through-hole resistors usually have a metal film or carbon film on the outside and a through hole in the middle. This structure allows for easy installation by inserting a metal rod. Through-hole resistors can be divided into precision and ordinary types. Precision plug-in resistors refer to resistors whose parameters meet certain requirements, such as a precision of 0.1%, a package of 1550, and a TCR (temperature coefficient) of 10PPM/℃. -
2. Resistor parameter marking
1. Direct marking method: directly mark the resistance value and allowable deviation of the resistor on the surface of the resistor. For chip resistors, 3-digit Arabic numerals are usually used to mark the resistance value, where the first digit represents the first significant digit of the resistance value, the second digit represents the second significant digit of the resistance value, and the third digit represents the multiple of the resistance value (that is, the number of 0s). For example, 203 represents 20kΩ, 471 represents 470Ω, and 105 represents 1MQ. For decimal ohms or integer values within 10Ω, specific symbols are also used, such as 1R2 represents 1.2Ω.
2. Text symbol method: Use three digits to mark the resistance value of the resistor, and no longer indicate the accuracy level (generally less than ±5%). This method is suitable for miniaturized electronic components, especially surface mount components and devices. For example, 3R9 represents 3.9Ω.
3. Digital method: Use three digits to represent the nominal value on the resistor, where the first and second digits are the effective value, and the third digit is the index (that is, the number of 0s), in ohms. Deviations are usually represented by text symbols.
4. Color code method: Use different colored strips or dots to mark the nominal resistance value and allowable deviation on the surface of the resistor. This method is more common in foreign resistors. There is a fixed correspondence between color and value, such as black represents 0, brown represents 1, red represents 2, and so on. -
3. How to identify color ring resistors
1. Four-color ring resistors
Four-color ring resistors refer to resistors that use four color rings to indicate resistance, counting from left to right, as shown in the figure. The first color ring indicates the largest digit of the resistance; the second color ring indicates the second digit of the resistance; the third color ring indicates the number of times the resistance is multiplied; the fourth color ring indicates the allowable deviation (accuracy) of the resistance.
For example, if the first ring of a resistor is red (representing 2), the second ring is purple (representing 7), the third ring is brown (representing 10 times), and the fourth ring is gold (representing ±5%), then the resistance of this resistor should be 270Ω, and the error range of the resistance is ±5%.
2. Five-color ring resistor
Five-color ring resistor refers to a resistor that uses five color rings to represent the resistance, counting from left to right, as shown in the figure. The first color ring represents the largest digit of the resistance; the second color ring represents the second digit of the resistance; the third color ring represents the third digit of the resistance; the fourth color ring represents the multiplier of the resistance; the fifth color ring represents the error range.
For example, if a five-color ring resistor, the first ring is red (representing 2), the second ring is red (representing 2), the third ring is black (representing 0), the fourth ring is black (representing 1 times), and the fifth ring is brown (representing ±1%), then its resistance is 220Ω×1=220Ω, and the error range is ±1%.
3. Six-color ring resistors
Six-color ring resistors refer to resistors that use six color rings to represent resistance values. As shown in Figure 1, the first five color rings of the six-color ring resistor are the same as the five-color ring resistor, and the sixth color ring represents the temperature coefficient of the resistor.
We are a professional PCB manufacturer who offers comprehensive PCB manufacturing services including: professional Ceramic PCB HDI PCB Heavy Copper PCB High-TG PCB High Speed PCB High Frequency PCB Metal Core PCB PCB fabrication and PCB assembly, providing fast turnaround prototypes for high-end products.
• Prompt Responsiveness
• Guaranteed Quality
• Global Access
• Competitive Market Price
• One-Stop support services of supply chain
Jinftry, Your most trustworthy component supplier, welcome to send us the inquiry, thank you!
Do you have any questions about RNC55H30R1FSRE7 ?
Feel free to contact us:
