Carbon Film MELF Resistor
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Carbon Film MELF Resistor

Carbon film cylindrical resistors exhibit excellent solderability terminal characteristics due to their unique cylindrical design, ensuring a reliable and stable connection with solder during electronic assembly. Compared with chip resistors, carbon film cylindrical resistors offer superior heat dissipation performance, effectively dispersing and releasing heat generated during operation, thereby extending the component's lifespan.


Adopting advanced SMD (Surface Mount Device) technology and incorporating the MELF (Metal Electrode Face Sealed Glass) style, these resistors boast a robust structure that enhances their adaptability and durability in complex electronic environments. The optimized mechanical design enables them to withstand vibration and thermal shock from external environments, ensuring stable operation in various applications.


Thanks to their excellent solderability, superior heat dissipation, and durable mechanical structure, carbon film cylindrical resistors are ideal for a wide range of general-purpose electronic devices, including consumer electronics, industrial automation, and communication equipment.


Body Length (L, mm)Cap Diameter (D1, mm)Body Diameter (D2, mm)Soldering Spot (B, mm)Net Weight Per 1000 pcs (grams)
3.52 ± 0.151.35 ± 0.1D1+0.02 / -0.150.6 Min.17
5.90 ± 0.202.20 ± 0.1D1+0.02 / -0.21.0 Min.66
5.90 ± 0.202.20 ± 0.1D1+0.02 / -0.21.0 Min.66



Power Rating (at 70°C)Maximum Working VoltageMaximum Overload VoltageMinimum Resistance (Ω)Maximum Resistance (Ω)Resistance ToleranceAvailable Resistance Values
1/4W200V300V0, 0.511MΩ±5%E-24
1/3W300V600V0, 0.5110MΩ±5%E-24
1/2W350V600V0, 0.5110MΩ±5%E-24


In addition to Carbon Film MELF Resistor, we also focus on the following resistors:
What We Do
We offer comprehensive storage, procurement, and distribution services for a wide range of resistor products to electronic manufacturers spanning diverse industries.
Quality is Always Our Highest Priority
Our quality control procedures guarantee that you will receive resistor products of the highest quality, devoid of any nonconformities or suspicious anomalies typically encountered in the electronics industry.
Navigate Sourcing Dilemmas
Our component procurement team and internal data analysis team are consistently endeavoring to uncover valuable opportunities for our clients, focusing on their critical components, in order to facilitate cost reductions through spot purchases.
Same day shipping
BOM Kitting services
Fast, reliable service and support
Supplier of a Full Range of Resistors | JEPSUN INDUSTRIAL is committed to always being one of our customers' favorite suppliers.

Resistor Supplies - Jepsun Tech Corporation

+86755-29796190 +8615920026751 [email protected]

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