ASIA AKITA ELECTRONIC TECHNOLOGY(SHENZHEN)CO.,LTD
| Short-Term Overload | 2.5 times of rated wattage for 5 seconds ( ±2% ) |
| Supply Ability | Depending on the specific circumstances, it generally takes 5-7 work days to complete |
| Payment Terms | T/T |
| Dismensions | Please check the attachment |
| Delivery Time | 7-10 work days |
| Resistance Temp. Coeff. | ±25ppm/°C |
| Packaging Details | T/B |
| Moisture-proof Load Life | Rated power load 90 minutes ON 30 minutes OFF 40°C 93% RH 56 days ( ΔR/R≤±1.5% ) |
| Dielectric Withstanding Voltage | Max. Overload Voltage for 1 minute ( No evidence of mechanical damage or insulation breakdown ) |
| Insulation Resistance | 10,000MΩ ( DC 100V or 500V megger ) |
| Model Number | MM |
| Brand Name | TYOHM |
| Place of Origin | China |
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Product Specification
| Short-Term Overload | 2.5 times of rated wattage for 5 seconds ( ±2% ) | Supply Ability | Depending on the specific circumstances, it generally takes 5-7 work days to complete |
| Payment Terms | T/T | Dismensions | Please check the attachment |
| Delivery Time | 7-10 work days | Resistance Temp. Coeff. | ±25ppm/°C |
| Packaging Details | T/B | Moisture-proof Load Life | Rated power load 90 minutes ON 30 minutes OFF 40°C 93% RH 56 days ( ΔR/R≤±1.5% ) |
| Dielectric Withstanding Voltage | Max. Overload Voltage for 1 minute ( No evidence of mechanical damage or insulation breakdown ) | Insulation Resistance | 10,000MΩ ( DC 100V or 500V megger ) |
| Model Number | MM | Brand Name | TYOHM |
| Place of Origin | China |
The MM Series Metal Film MELF Resistors are precision surface-mount resistors engineered for electronic circuits that require excellent resistance stability, low temperature coefficient, and dependable long-term performance. With temperature coefficient options of ±25ppm/℃, ±50ppm/℃, and ±100ppm/℃, the MM Series delivers accurate resistance characteristics for industrial electronics and precision electronic assemblies.
Its cylindrical MELF construction supports automated SMD assembly while the conformal multi-layer protective coating improves resistance to humidity. Combined with an insulation resistance of 10,000MΩ minimum, operating temperatures from -55℃ to +125℃, and verified 1,000-hour load life testing at 70℃, the resistor is well suited for applications demanding consistent electrical performance over extended operating periods.
| Item | Specification |
|---|---|
| Product Series | MM Series Metal Film MELF Resistors |
| Mounting Type | Surface Mount (SMD) |
| Rated Power | 1/6W, 1/4W, 1/3W, 1/2W |
| Resistance Range | 0.51Ω – 10MΩ |
| Resistance Tolerance | ±1% |
| Temperature Coefficient | ±25ppm/℃ |
| Operating Temperature | -55℃ to +125℃ |
| Maximum Surface Temperature | 125℃ |
| Maximum Working Voltage | 200V / 300V |
| Maximum Overload Voltage | 400V / 500V |
| Insulation Resistance | ≥10,000MΩ |
| Moisture Resistance | 40℃, 93% RH, 56 Days |
| Load Life | Rated Power at 70℃ for 1,000 Hours |
| Solderability | Minimum 95% Coverage |
| Reference Standards | IEC 60115-8, JIS C 5201-8 |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1992
Total Annual:
$50M-$54M
Employee Number:
700~720
Ecer Certification：
Verified Supplier
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