Medium Voltage Resistor (0.25W 240Kohm 1%)
MVR20F240KTKZTB5K0
High Voltage Fixed Resistor
The Medium Voltage Resistor rated at 0.25W 240K ohm 1%, is a low-cost alternative to metal-glazed leaded resistors. It both features a tolerance and TCR that can narrow down to ±1% and ±200PPM/℃, respectively, providing higher stability after long-term usage. It is your best choice for a Medium (High) Voltage Resistor.
| Size | Power Rating | Tolerance(%) | TCR(PPM) | Resistance(Ω) | Package |
|---|---|---|---|---|---|
| -- | 0.25W | 1% | -- | 240K | 5K/Tape Box |
Features
- Higher working voltage with improved reliability
- Proprietary conductive film
- Especially suitable for SMPS & lighting devices
- Low-cost alternative to metal-glazed resistors
- Products meet RoHS requirements and do not contain substances of very high concern identified by European Chemicals Agency
Application
- Power Supply
- Automotive
- Testing & Measurement Equipment
Performance Specification
Performance Specifications for Medium Voltage Resistor, MVR series
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High Voltage Fixed Resistor-HVR
The High Voltage Resistor(HVR series) is equipped with a special conductive film that withstands high voltage. It features a power rating ranging from 0.25W to 3W and a resistance range from 100K ohm to 68M ohm, with a maximum working voltage far exceeding that of general-purpose resistors. This makes it suitable for applications such as power supply and high voltage detection. It has been approved to meet the safety requirements of VDE0860, IEC 60065 clause 14.2a, and UL 1676 in Y2004.
High Voltage MELF Resistor-HVM
The High Voltage MELF Resistor(HVM series) features an SMD-enabled structure and high power in small packages, with a power rating ranging from 0.16W to 3W and a resistance range from 100K ohm to 68M ohm. It is capable of handling much higher working voltage than general-purpose resistors and is better at heat dissipation than chip resistors. Additionally, it boasts a stronger mechanical structure to withstand vibration and thermal shock.
Pulse Load High Voltage MELF Resister-PVM
The Pulse Load High Voltage MELF Resistor(PVM) features a power rating from 0.4W to 1W, with a resistance range from 300K ohm to 39M ohm, and tolerances of ±1%, ±2%, and ±5%. It has an SMD-enabled structure due to MELF packing 0204/0207. Its proprietary thin-film can handle much higher working voltage than general-purpose resistors, since it possesses an anti-surge feature coated on a cylindrical ceramic rod and is packed as a MELF resistor. The Pulse Load High Voltage MELF Resistor provides better thermal dissipation than chip resistors.
Surge Resistant MELF Resistor-SRM
The Surge Resistant MELF Resistor features a power rating from 0.25W to 3W, with a resistance range from 0.1Ω to 2.2MΩ. It has the advantages of tight tolerance compared to other branded wire wound resistors, with ±1%~±5% tolerances, and maximum permissible surge voltage up to 10KV. It is equipped with higher levels of performance regarding inrush current or surge damage from the environment. It is AEC-Q200 certified and anti-sulfur. It has an SMD structure and the sizes are the same as flat chip resistors. It has been tested and certified according to DIN EN IEC 62368-1 (VDE 0868-1):2021-05 Anhang/Annex G.10; EN IEC 62368-1:2020+A11:2020 Anhang/Annex G.10 (except SRM204 type) with VDE license number 40043961 and VDE license number 40054118.
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Medium Voltage Resistor
Special design, maximum working voltage far over general purpose resistors.
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