Beijing Silk Road Enterprise Management Services Co., Ltd.
| Type | Metal Film Resistor |
| Resistance | 10Ω |
| Voltage-Supply(Max) | 250V |
| Power(Watts) | 250mW |
| Temperature Coefficient | ±5ppm/℃ |
| Tolerance | ±0.1% |
| Operating Temperature | -55℃~+125℃ |
| Description | Metal Film Resistor 10Ω 250mW ±5ppm/℃ ±0.1% Through Hole,D2.5xL6.8mm Through Hole Resistors RoHS |
| Mfr. Part # | MMFR2568B10R0V9 |
| Package | Through Hole,D2.5xL6.8mm |
| Model Number | MMFR2568B10R0V9 |
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Product Specification
| Type | Metal Film Resistor | Resistance | 10Ω |
| Voltage-Supply(Max) | 250V | Power(Watts) | 250mW |
| Temperature Coefficient | ±5ppm/℃ | Tolerance | ±0.1% |
| Operating Temperature | -55℃~+125℃ | Description | Metal Film Resistor 10Ω 250mW ±5ppm/℃ ±0.1% Through Hole,D2.5xL6.8mm Through Hole Resistors RoHS |
| Mfr. Part # | MMFR2568B10R0V9 | Package | Through Hole,D2.5xL6.8mm |
| Model Number | MMFR2568B10R0V9 |
The MMFR series is a precision metal film molded resistor designed for high-end manufacturing and precision instrumentation applications. It offers tight tolerance, low TCR, and high load life stability, utilizing alumina ceramic cores and precision metal film deposition technology with laser trimming. The leaded structure minimizes PCB stress, making it highly suitable for electronic circuits requiring superior TCR and stability.
| Series | Size | Rated Power | Max. Operating Voltage | Operating Temperature | TCR | Resistance Tolerance | Max. Overload Voltage | Dimensions (L x D x d) | Packaging Quantity Per Bulk |
| MMFR3679 | 1/9 | 1.36W | 161V | -55~+155 | 50ppm/ | 0.1%, 0.2%, 0.5%, 1% | 212V | 1.61.5 x 1.70.15 x 1.70.15 | Bulk |
| MMFR4821 | 2/9 | 1.6W | 211V | -55~+155 | 50ppm/ | 0.1%, 0.2%, 0.5%, 1% | 313V | 2.11.5 x 1.70.15 x 1.70.15 | Bulk |
| MMFR6326 | 3/9 | 1.86W | 314V | -55~+155 | 50ppm/ | 0.1%, 0.2%, 0.5%, 1% | 414V | 2.61.5 x 1.70.15 x 1.90.15 | Bulk |
| MMFR7629 | 4/9 | 2.1W | 415V | -55~+155 | 50ppm/ | 0.1%, 0.2%, 0.5%, 1% | 515V | 2.91.5 x 1.70.15 x 1.90.15 | Bulk |
| Performance Test | Test Method | Standards | Max. Change |
| Moisture Resistance | IEC 60115-1, 5.3.15 | 0.1%+0.1 | 100pcs |
| Insulation Resistance | IEC 60115-1, 5.7 | 21111M, minimum | 211pcs |
| Load Life | IEC 60115-1, 5.3.16 | 0.1%+0.1 | 211pcs |
| TCR | IEC 60115-1, 5.9 | Within the nominal value range | 211pcs |
| Resistance to Solder Heat | IEC 60115-1, 5.29 | 0.1%+0.1 | 211pcs |
| Short-Time Overload | IEC 60115-1, 5.24 | 0.13% | 211pcs |
| Resistance to Solvent | IEC 60115-1, 5.41 | Clear marking | 211pcs |
| Solderability | IEC 60115-1, 5.28 | 50% coverage | 211pcs |
| Dielectric Withstanding Voltage | IEC 60115-1, 4.7 | No breakdown or flashover | 211pcs |
First line: RES (Brand), Resistance value (e.g., 21R1), Tolerance (e.g., B for 0.2%), TCR (e.g., T50 for 50ppm/)
Second line: Date Code (e.g., 1431 for Week 31 of 2014)
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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