Metal Film MELF Resistor (Pulse Withstanding) - 0.16W 68Kohm 1% 50PPM
MM16PF68K0TKRTR3K0
Thin Film Pulse Withstanding Resistor
The Metal Film MELF Resistor (Pulse Withstanding) rated at 0.16W 68K ohm 1% 50PPM is an SMD-enabled structure manufactured with anti-surge and thin-film technology. The pulse-withstanding capability of this resistor is better than that of ordinary metal film MELF resistors.
| Size | Power Rating | Tolerance(%) | TCR(PPM) | Resistance(Ω) | Package |
|---|---|---|---|---|---|
| 0204 | 0.16W | 1% | ±50 | 68K | 3K/Tape Reel |
Features
- SMD enabled structure
- Excellent solderability termination
- Heat dissipation is much better than chip resistor
- Stronger mechanical structure to endure vibration and thermal shock
- Products meet RoHS requirements and do not contain substances of very high concern identified by European Chemicals Agency
Application
- Power Supply
- Measurement/Testing Equipment
- Telecommunication
- Medical Equipment
Single Surge Performance
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Metal Film MELF Resistor (Pulse Withstanding)-MM(P) series, is showing the surge performance on 1.2/50us peak pulse
Suggested Pad Layout
Suggested pad layout for Metal Film MELF Resistor (Pulse Withstanding), MM(P) series
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The Metal Film MELF Precision Resistor (MMP) features a power rating from 0.16W to 1W, a resistance range from 10 ohm to 1M ohm, and with tight tolerance down to ±0.1%, making it the perfect choice for modern professional electronics where reliability and stability are major concerns. Its SMD enabled structure with MELF style is better in heat dissipation than chip resistor, and it has a stronger mechanical structure to endure vibration and thermal shock. The Metal Film MELF Precision Resistor is the most precision resistor in Firstohm's product catalog.
Metal Film MELF Resistor-MM
The Metal Film MELF Resistor (MM) is designed in a cylindrical shape and Metal Electrode Leadless Face. Its dimensions are the same as SMD chip resistors, with a rated power from 0.16W to 0.5W and resistance range from 0.51 ohm to 10M ohm. It has superior reliability and stability since the MELF package is better in heat dissipation than chip resistor, and it has a stronger mechanical structure to endure vibration and thermal shock.
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.
Anti-Surge Wire Wound MELF Resistors-SWM
The Anti-Surge Wire Wound MELF Resistor (SWM) features a power rating from 1W to 4W, with resistances ranging from 1 ohm to 1.2K ohm, and tolerance of ±1%, ±2%, and ±5%. The SWM series is applied in high surge applications such as high rush current protection for power capacitors, motor start-up protection, Electric Vehicle, renewable energy storage, etc., to absorb harmful surge energy, thereby preventing the hazard of circuit damage caused by surge energy. Due to its SMD-enabled structure with MELF style, it is better in heat dissipation than chip resistor, and it has a stronger mechanical structure to endure vibration and thermal shock. The electrodes are enhanced to weld more reliably against surge.
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Metal Film MELF Resistor (Pulse Withstanding)
SMD enabled structure, cylindrical design with high pulse withstanding and excellent stability if compare with chip resistors.
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