Dongguan Ampfort Electronics Co., Ltd.
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Non Inductive Cement Ceramic Encased Wire Wound Flameproof Metal Plate Resistors MPR BPR RX27-6 RGC 5W 0.02R
Description
MPR series resistors are encased in flameproof ceramic housings to protect the parts against accidental shorting. The radial leads are crimped, holding the body of the part to the board and minimizing the heat rise on the board. Standard tolerances of the MPR series are 5% and 10% with a TCR of ±350ppm/°C. Applications include medium and high voltage electrical equipment for utility and industrial markets, power and motor controls, regulators, and high power/high performance audio equipment.
Features
Small size with high power ratio
Crimped leads keep circuit board temperatures cooler
Low inductance
Low resistance values
Size
Characteristics
| Item | Tested | Requirement |
| Resistance series tolerance | E24 ±5% ±10% | |
| Dieletirc strength | AC1500V1minute | No flashover insulation breakdown |
| Solder ability | 265±5℃, 2s+0.5s, 1.5~2.0mm | R≤±(1%R+0.05Ω), No damage Covered with new solder by95% |
| Terminal strength | 20N 10s±1s | R≤±(1%R+0.05Ω), No damage |
| Short time overload | 10x Rated power 5s | R≤±(1%R+0.05Ω), No damage |
| Temp.coefficient | ≤±250PPM/℃ | |
| Resistance soldering heat | 350℃±10℃, 3-3.5mm | R≤±(1%R+0.05Ω), No damage |
| Vibration | 10~500Hz, 0.75mm, or 98m/s X,Y,z All 6 | R≤±(1%R+0.05Ω), No damage |
| Load life | 1.5h on 0.5h off 1000h | R≤±(5%R+0.1Ω), R≥1GQ |
| Moisture Resistance | 40℃ RH 90~95% 96h | R≤±(5%R+0.1Ω), R≥100MΩ |
| Temperature Rise | T≤250℃ |
Photos
RES 0.01 OHM 5% 3W RADIAL,RES 0.03 OHM 5% 3W RADIAL,RES 0.05 OHM 5% 3W RADIAL,RES 0.01 OHM 5% 5W RADIAL, RES 0.02 OHM 5% 5W RADIAL,RES 0.03 OHM 5% 5W RADIAL, RES 0.05 OHM 5% 5W RADIAL ,RES 0.075 OHM 5% 5W RADIAL,RES 0.1 OHM 5% 5W RADIAL