

Walsin MR04X2493FTL
Manufacturer No:
MR04X2493FTL
Tiny WHSLManufacturer:
Utmel No:
2689-MR04X2493FTL
Package:
-
Description:
RES 249K OHM 1% 0402
Quantity:
Unit Price: $0.009007
Ext Price: $0.01
Delivery:





Payment:











In Stock : 34
Minimum: 1 Multiples: 1
Qty
Unit Price
Ext Price
1
$0.009007
$0.01
500
$0.006623
$3.31
1000
$0.005519
$5.52
2000
$0.005063
$10.13
5000
$0.004732
$23.66
10000
$0.004402
$44.02
15000
$0.004257
$63.86
50000
$0.004186
$209.30
Want a lower wholesale price? Please send RFQ, we will respond immediately.
RFQ Now
Add to RFQ list
You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
- TypeParameter
- Material
In electronic components, the parameter "Material" refers to the substance or material used in the construction of the component. The choice of material is crucial as it directly impacts the component's performance, durability, and other characteristics. Different materials have varying properties such as conductivity, resistance to heat, corrosion resistance, and mechanical strength, which determine how the component functions in a circuit. Common materials used in electronic components include metals like copper and aluminum, semiconductors like silicon, insulators like ceramics and plastics, and various alloys. Selecting the appropriate material is essential for designing reliable and efficient electronic components.
Metal, Stainless Steel - PackageTape & Reel (TR)
- MfrWalsin Technology Corporation
- Product StatusActive
- Voltage, Rating50 V
- Case Code - in0402
- Case Code - mm1005
- Maximum Operating Temperature
the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.
+ 155 C - Unit Weight0.000023 oz
- Minimum Operating Temperature- 55 C
- Factory Pack QuantityFactory Pack Quantity10000
- Mounting StylesPCB Mount
- ManufacturerWalsin
- BrandWalsin
- RoHSDetails
- Series
In electronic components, the "Series" refers to a group of products that share similar characteristics, designs, or functionalities, often produced by the same manufacturer. These components within a series typically have common specifications but may vary in terms of voltage, power, or packaging to meet different application needs. The series name helps identify and differentiate between various product lines within a manufacturer's catalog.
* - Packaging
Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.
Cut Tape - Tolerance
In electronic components, "tolerance" refers to the acceptable deviation or variation from the specified or ideal value of a particular parameter, such as resistance, capacitance, or voltage. It indicates the range within which the actual value of the component can fluctuate while still being considered acceptable for use in a circuit. Tolerance is typically expressed as a percentage or a specific value and is important for ensuring the accuracy and reliability of electronic devices. Components with tighter tolerances are more precise but may also be more expensive. It is crucial to consider tolerance when selecting components to ensure proper functionality and performance of the circuit.
1 % - Temperature Coefficient
The resistance-change factor per degree Celsius of temperature change is called the temperature coefficient of resistance. This factor is represented by the Greek lower-case letter “alpha” (α). A positive coefficient for a material means that its resistance increases with an increase in temperature.
100 PPM / C - Resistance
Resistance is a fundamental property of electronic components that measures their opposition to the flow of electric current. It is denoted by the symbol "R" and is measured in ohms (Ω). Resistance is caused by the collisions of electrons with atoms in a material, which generates heat and reduces the flow of current. Components with higher resistance will impede the flow of current more than those with lower resistance. Resistance plays a crucial role in determining the behavior and functionality of electronic circuits, such as limiting current flow, voltage division, and controlling power dissipation.
249 kOhms - SubcategoryResistors
- Power Rating
The "Power Rating" of an electronic component refers to the maximum amount of power that the component can handle or dissipate without being damaged. It is typically measured in watts and is an important specification to consider when designing or selecting components for a circuit. Exceeding the power rating of a component can lead to overheating, malfunction, or even permanent damage. It is crucial to ensure that the power rating of each component in a circuit is sufficient to handle the power levels expected during normal operation to maintain the reliability and longevity of the electronic system.
100 mW (1/10 W) - Technology
In the context of electronic components, the parameter "Technology" refers to the specific manufacturing process and materials used to create the component. This includes the design, construction, and materials used in the production of the component. The technology used can greatly impact the performance, efficiency, and reliability of the electronic component. Different technologies may be used for different types of components, such as integrated circuits, resistors, capacitors, and more. Understanding the technology behind electronic components is important for selecting the right components for a particular application and ensuring optimal performance.
Thick Film - Termination Style
"Termination style" in electronic components refers to the method used to connect the component to a circuit board or other electronic devices. It determines how the component's leads or terminals are designed for soldering or mounting onto the circuit board. Common termination styles include through-hole, surface mount, and wire lead terminations.Through-hole components have leads that are inserted through holes in the circuit board and soldered on the other side. Surface mount components have flat terminals that are soldered directly onto the surface of the circuit board. Wire lead terminations involve attaching wires to the component for connection.The choice of termination style depends on factors such as the type of component, the manufacturing process, and the space available on the circuit board. Different termination styles offer various advantages in terms of ease of assembly, reliability, and space efficiency in electronic designs.
SMD/SMT - Product Type
a group of products which fulfill a similar need for a market segment or market as a whole.
Thick Film Resistors - Product Category
a particular group of related products.
Thick Film Resistors - SMD - Width0.5 mm
- Height0.35 mm
- Length1 mm
WR06X102JTL
Walsin TechnologyWR04X2803FTL
Walsin TechnologyWR02X122 JAL
Walsin Technology CorporationWR02X3162FAL
Walsin Tech CorpWR04X16R2FTL
Walsin Tech CorpWR08X1181FTL
Walsin Tech CorpWR02X5902FAL
Walsin Tech CorpWW25XR100FTL
Walsin Technology CorporationMR12X221 JTL
Walsin Tech CorpWR02X17R4FAL
Walsin Tech Corp