wholesale noninductive cement resistor
USD $0.01 - $1 /Piece
Min.Order:2000 Pieces
Shenzhen Pak Heng Electronics Co., Ltd.
Metal Plate Noninductive Cement Resistors(MPR)
1.Operating ambient temperature: -55C to +275C
2.Low inductance. Resistance tolerance: ± 5%, ± 10%
3.Low inductance
4.Range: 0R01-4R7
Forming Type & Power:
E: 2W, 3W, 5W, 7W, 10W, 2W+2W, 3W+3W, 5W+5W, 7W+7W
EC: 5W
E Frank Forming Type Dimensions:
Part No. | Power | Resistance range | Dimensions (mm) | Max. working Voltage | Max.overload Voltage | Max.insulation Voltage | |||||
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| A±1.5 | B±1.5 | C±1.5 | H±1.5 | P±1.5 | d±0.05 |
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|
MPR02B | 2W | 0R01~2R2 | 8.5 | 14.0 | 5.0 | 4~18 | 9.0 | 0.75 | 100V | 100V | 800V |
MPR03B | 3W | 0R01~2R2 | 13.0 | 14.0 | 5.0 | 4~18 | 9.0 | 0.75 | 100V | 100V | 800V |
MPR05B | 5W | 0R01~2R7 | 18.0 | 14.0 | 5.0 | 4~18 | 9.5 | 0.75 | 150V | 150V | 1000V |
MPR07B | 7W | 0R01~2R7 | 18.0 | 14.0 | 5.0 | 4~18 | 9.5 | 0.75 | 150V | 150V | 1000V |
MPR10B | 10W | 0R01~4R7 | 17.0 | 26.0 | 5.0 | 4~18 | 20.0 | 0.75 | 300V | 300V | 1000V |
MPR2B2 | 2W+2W | 0R01~4R7 | 10.0 | 26.0 | 5.0 | 4~18 | 10.0 | 0.75 | 200V | 200V | 1000V |
MPR3B3 | 3W+3W | 0R01~4R7 | 13.0 | 26.0 | 5.0 | 4~18 | 10.0 | 0.75 | 250V | 250V | 1000V |
MPR5B5 | 5W+5W | 0R01~4R7 | 17.0 | 26.0 | 5.0 | 4~18 | 10.0 | 0.75 | 300V | 300V | 1000V |
MPR7B7 | 7W+7W | 0R01~4R7 | 20.0 | 26.0 | 5.0 | 4~18 | 10.0 | 0.75 | 350V | 350V | 1000V |
MPR5B5 | 5W+5W (EA type) | 0R01~4R7 | 14.0 | 26.0 | 8.0 | 4~18 | 10.0 | 0.75 | 350V | 350V | 1000V |
E Bend Forming Type Dimensions:
Part No. | Power | Resistance range | Dimensions (mm) | Max. working Voltage | Max.overload Voltage | Max.insulation Voltage | |||||
|
|
| A±1.5 | B±1.5 | C±1.5 | H±1.5 | P±1.5 | d±0.05 |
|
|
|
02B | 2W | 0R01~2R2 | 8.5 | 14.0 | 5.0 | 13.0 | 9.0 | 0.75 | 100V | 100V | 800V |
03B | 3W | 0R01~2R2 | 13.0 | 14.0 | 5.0 | 13.0 | 9.0 | 0.75 | 100V | 100V | 800V |
05B | 5W | 0R01~2R7 | 18.0 | 14.0 | 5.0 | 13.0 | 9.5 | 0.75 | 150V | 150V | 1000V |
07B | 7W | 0R01~2R7 | 18.0 | 14.0 | 5.0 | 13.0 | 9.5 | 0.75 | 150V | 150V | 1000V |
10B | 10W | 0R01~4R7 | 17.0 | 26.0 | 5.0 | 13.0 | 20.0 | 0.75 | 300V | 300V | 1000V |
2B2 | 2W+2W | 0R01~4R7 | 10.0 | 26.0 | 5.0 | 13.0 | 10.0 | 0.75 | 200V | 200V | 1000V |
3B3 | 3W+3W | 0R01~4R7 | 13.0 | 26.0 | 5.0 | 13.0 | 10.0 | 0.75 | 250V | 250V | 1000V |
5B5 | 5W+5W | 0R01~4R7 | 17.0 | 26.0 | 5.0 | 13.0 | 10.0 | 0.75 | 300V | 300V | 1000V |
7B7 | 7W+7W | 0R01~4R7 | 20.0 | 26.0 | 5.0 | 13.0 | 10.0 | 0.75 | 350V | 350V | 1000V |
5B5 | 5W+5W (EA type) | 0R01~4R7 | 14.0 | 26.0 | 8.0 | 13.0 | 10.0 | 0.75 | 350V | 350V | 1000V |
EC Frank Forming Type Dimensions:
Part No. | Power | Resistance range | Dimensions (mm) | Max. working Voltage | Max.overload Voltage | Max.insulation Voltage | |||||
|
|
| A±1.5 | B±1.5 | C±1.5 | H±1.5 | P±1.5 | d±0.05 |
|
|
|
05B | 5W | 0R01~2R7 | 18.0 | 16.0 | 8.5 | 4~18 | 10 | 0.75 | 150V | 150V | 1000V |
EC Bend Forming Type Dimensions:
Part No. | Power | Resistance range | Dimensions (mm) | Max. working Voltage | Max.overload Voltage | Max.insulation Voltage | |||||
|
|
| A±1.5 | B±1.5 | C±1.5 | H±1.5 | P±1.5 | d±0.05 |
|
|
|
05B | 5W | 0R01~2R7 | 18.0 | 16.0 | 8.5 | 13.0 | 10 | 0.75 | 150V | 150V | 1000V |
Performance Test:
Test Item | Test Condition | Performance |
Temperature coefficient | Test the resistance value at normal temperature added 100℃,calculate per ℃ resistance value rate. | ±350ppm/℃ |
Short time overload | 2~4W:According 5 times rated voltage ,5~10W: According 10 times rated power to account the voltage or max .overload voltage (get the lower)for 5 seconds. | ΔR≤±(2%R0+0.05Ω) |
Resistance to soldering heat | Immerge into the 350±10℃ tin stove for 2~3 seconds. | ΔR≤±(1%R0+0.05Ω) |
Solderability | Immerge into the 245±3℃ tin stove for 2~3 seconds. | The soldering area is over 95% |
Temperature cycling | At -55℃ for 30 min,then at +25℃ for 10~15 min,then at +275℃ for 30 min,then at +25℃ for 10~15min, total 5 cycles. | ΔR≤±(1%R0+0.05Ω) |
Load life in humidity | Overload rated voltage or Max. working voltage(get the lower)for 1000 hours (1.5 hours on and half-hours off) at the 40±2℃ and 90~95% relative humidity. | ΔR≤±(5%R0+0.05Ω) |
Load life in heat | Overload rated voltage or Max. working voltage(get the lower)m for 1000 hours (1.5 hours on and half-hours off) at the 70±2℃. | ΔR≤±(5%R0+0.05Ω) |
Nonflammability | Respectively load AC voltage by5,10,16 times rated power for 5 min. | No visible flame |
Part No. Regulation:
MPR | 05B | J | 0 | E001 | 1R100 | |
Product Name | Power | Tol. | SpecialCode | Forming | Ohm | |
Metal plate Non-inductive cement resistors | 02B=2W 05B=5W 2B2=2W+2W | 03B=3W 07B=7W 3B3=3W+3W | J=±5% K=±10% |
| E001=E7 E002=E13-4 E003=EC | 0R100=0.1Ω 1R000=1Ω 4R700=4.7Ω |
wholesale noninductive cement resistor