- Product Details
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Quick Details
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Specification:
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other
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Packaging Type:
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other
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Application:
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other
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Package / Case:
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other
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Series:
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other
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Features:
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other
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Size / Dimension:
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other
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Description:
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other
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Manufacturing Date Code:
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other
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Resistance:
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other, 1-2M2 Ohm
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Resistance Tolerance:
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other, ±1% ±2% ±5%
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Coating Color:
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Blue
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Marking:
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Color Coding
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Lead Wire:
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Copper Wire
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Remark:
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RoHS & Lead Free
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Package Type:
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Throught Hole
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Operating Temperature:
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-55°C/+125°C,-55°C/+155°C
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Rated Power:
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1/8W 1/4W 1/2W 1W 2W 3W
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Temperature Coefficient:
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±50,±100,±250
Quick Details
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Place of Origin:
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Guangdong, China
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Brand Name:
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original brand
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Model Number:
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1/4W 63.4R Ohms
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Specification:
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other
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Packaging Type:
-
other
-
Application:
-
other
-
Package / Case:
-
other
-
Series:
-
other
-
Features:
-
other
-
Size / Dimension:
-
other
-
Description:
-
other
-
Manufacturing Date Code:
-
other
-
Resistance:
-
other, 1-2M2 Ohm
-
Resistance Tolerance:
-
other, ±1% ±2% ±5%
-
Coating Color:
-
Blue
-
Marking:
-
Color Coding
-
Lead Wire:
-
Copper Wire
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Remark:
-
RoHS & Lead Free
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Package Type:
-
Throught Hole
-
Operating Temperature:
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-55°C/+125°C,-55°C/+155°C
-
Rated Power:
-
1/8W 1/4W 1/2W 1W 2W 3W
-
Temperature Coefficient:
-
±50,±100,±250
Metal Film Resistors 1/4W 63.4R 634R 6.34K 63.4K 634K Ohms 1%
Product Parameters
Metal Film Resistors MF Series 1/8W 1/4W 1/2W 1W 2W 3W
Coating Color: Blue
Marking: Color Coding
Lead Wire: Copper Wire
Remark: RoHS & Lead Free
Dimensions
| TYPE | Dimensions(mm) | |||
| L max | D max | d±0.05 | L ± 3 | |
| MF1/8W(RJ13) | 3.70 | 1.90 | 0.43 | 25.00 |
| MF1/4W(RJ14) | 7.00 | 2.50 | 0.48 | 28.00 |
| MF1/2W(RJ15) | 10.50 | 3.90 | 0.50 | 28.00 |
| MF1W(RJ16) | 12.00 | 5.00 | 0.60 | 28.00 |
| MF2W(RJ17) | 16.50 | 5.50 | 0.78 | 28.00 |
| MF3W(RJ18) | 18.50 | 6.50 | 0.78 | 28.00 |
SPECIFICATIONS
| TYPE | POWER WATTAGE | MAX.WORKING VOL. | MAX.OVERLOAD VOL. | TCR(PPM°C) | RES. RANGE(Ω) |
RATING
AMB.TEMP. |
OPERATING.
TEMP.RANGE |
||
| F±1% | G±2% | J±5% | |||||||
| MF1/8W(RJ13) | 1/8W | 150V | 300V | ±50 | 10-1M | 1-1M | 1-4.7M | ±70°C | -55°C/+125°C |
| ±100 | |||||||||
| MF1/4W(RJ14) | 1/4W | 250V | 500V | ±50 | 10-2M2 | 10-2M2 | 1-2M2 | ||
| ±100 | |||||||||
| MF1/2W(RJ15) | 1/2W | 350V | 700V | ±50 | 10-10M | 1-10M | 1-10M | ||
| ±100 | |||||||||
| MF1W(RJ16) | 1W | 350V | 700V | ±250 | 1-10M | 1-10M | 1-10M | ||
| MF2W(RJ17) | 2W | 350V | 700V | ±250 | -55°C/+155°C | ||||
| MF3W(RJ18) | 3W | 500V | 1000V | ±250 | |||||
CHARACTERISTICS
| TEST ITEM | SPECIFICATIONS | TEST METHOD |
| GB/T5729-94 IEC115-1 | ||
| TEMPERATURE CYCLE | ΔR<= ± ( 0.5% R + 0.05Ω) | 4.19 |
| SHORT TIME OVERLOAD | ΔR<= ± ( 0.5% R + 0.05Ω) | 4.13 |
| DIELECTRIC WITH STANDING VOL | NO BREAK DOWN | 4.7 |
| INSOLATION RESISTANCE | OVER100MΩ | 4.6 |
| RESISTANCE TO SOLDERING HEAT | ΔR<= ± ( 0.5% R + 0.05Ω) | 4.18 |
| WEATHER CYCLE | ΔR<= ± ( 2% R + 0.1Ω) | 4.23 |
| LOAD LIFE | ΔR<= ± ( 2% R + 0.1Ω) | 4.25.2 |
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