Beijing Silk Road Enterprise Management Services Co., Ltd.
| Type | Metal Film Resistor |
| Resistance | 100Ω |
| Voltage-Supply(Max) | 250V |
| Power(Watts) | 250mW |
| Temperature Coefficient | ±5ppm/℃ |
| Tolerance | ±0.1% |
| Operating Temperature | -55℃~+125℃ |
| Description | Metal Film Resistor 100Ω 250mW ±5ppm/℃ ±0.1% Through Hole,D2.5xL6.8mm Through Hole Resistors RoHS |
| Mfr. Part # | MMFR2568B100RV9 |
| Package | Through Hole,D2.5xL6.8mm |
| Model Number | MMFR2568B100RV9 |
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Product Specification
| Type | Metal Film Resistor | Resistance | 100Ω |
| Voltage-Supply(Max) | 250V | Power(Watts) | 250mW |
| Temperature Coefficient | ±5ppm/℃ | Tolerance | ±0.1% |
| Operating Temperature | -55℃~+125℃ | Description | Metal Film Resistor 100Ω 250mW ±5ppm/℃ ±0.1% Through Hole,D2.5xL6.8mm Through Hole Resistors RoHS |
| Mfr. Part # | MMFR2568B100RV9 | Package | Through Hole,D2.5xL6.8mm |
| Model Number | MMFR2568B100RV9 |
The MMFR series of precision molded metal film resistors offers high precision, low temperature coefficient, and excellent load life stability. Utilizing 96% alumina magnetic rods and precision metal film deposition technology with laser trimming, these resistors achieve target resistance values. They are ideal for electronic circuits requiring high accuracy in temperature coefficient and resistance stability, featuring a robust construction that minimizes PCB stress. Suitable for precision instruments and meters.
| Series | Size | Power (+70) | Resistance Range | Temperature Coefficient | Tolerance | Max. Working Voltage | Max. Overload Voltage | Operating Temperature Range | Dimensions (L x D) | Lead Diameter (d) | Packaging |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MMFR2568 | 2568 | 0.25W | 10-1M | 5ppm/ | 0.05%, 0.1%, 0.5%, 1.0% | 250V | 500V | -50~+125 | 2.50.4 x 6.80.4 mm | 0.60.05 mm | 200pcs/bag |
| MMFR3710 | 3710 | 0.5W | 10-1M | 5ppm/ | 0.05%, 0.1%, 0.5%, 1.0% | 300V | 600V | -50~+125 | 3.70.4 x 10.00.4 mm | 0.60.05 mm | 100pcs/bag |
| MMFR5215 | 5215 | 0.75W | 10-1M | 5ppm/ | 0.05%, 0.1%, 0.5%, 1.0% | 350V | 700V | -50~+125 | 5.20.4 x 14.80.4 mm | 0.80.05 mm | 100pcs/bag |
| MMFR6518 | 6518 | 1.0W | 10-1M | 5ppm/ | 0.05%, 0.1%, 0.5%, 1.0% | 400V | 800V | -50~+125 | 6.50.4 x 18.30.4 mm | 0.80.05 mm | 100pcs/bag |
| Test Item | Test Method | Standard | Max. Value |
|---|---|---|---|
| Load Life | 702, 1000h, rated power or max. working voltage (min. of) | IEC 60115-1, 4.24 | 0.05% |
| Temperature Coefficient | Measurement point +85, reference point +25 | IEC 600115-1 4.7 | 5ppm/ |
| Soldering Heat Resistance | +2603, 101s, immersion 30.5mm | IEC 600115-1 4.6 | 0.05%+0.05 |
| Short-time Overload | 10x rated voltage or 2x max. working voltage (min. of), 5s | IEC 60115-1 4.25 | Within specified value |
| Solvent Resistance | Immersion in IPA for 5 minutes, with ultrasonic | IEC 60115-1 4.8 | 0.05%+0.05 |
| Solderability | 2355, 30.5s | IEC 60115-1 4.18 | 95% coverage, no visible damage |
| Damp Heat | 402, 90-95% RH, 56 days, 0.1x rated voltage or max. working voltage (min. of) | IEC60115-1 4.13 | 0.05%+0.05 |
| Dielectric Strength | AC voltage of max. overload voltage applied at approx. 100V/s between terminals, held for 60s | IEC 60115-1 4.30 | No breakdown or arcing |
| Insulation Resistance | 100V DC applied between terminals, held for 60s, then measure insulation resistance | IEC 60115-1 4.17 | 10000M min. |
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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