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Specifications
Type:
Metal Film Resistor
Resistance:
2.7kΩ
Power(Watts):
250mW
Temperature Coefficient:
±50ppm/℃
Tolerance:
±1%
Mfr. Part #:
MF0W4FF2701A50
Package:
DIP
Key Attributes
Model Number:
MF0W4FF2701A50
Product Description
Product Overview
Uniroyal Electronics' MF Series Precision Metal Film Fixed Resistors offer stable performance in various environments due to their nichrome resistive element and superior moisture protection from multiple epoxy coatings. These resistors are available in standard, flame-retardant, and non-inductive types, featuring low noise and voltage coefficients, and a low temperature coefficient range. They are compliant with RoHS directives and meet halogen-free requirements.
Product Attributes
- Brand: Uniroyal Electronics Global Co., Ltd.
- Origin: China
- Material: Nichrome resistive element, Cold steel plated with copper/tin end caps, Tin solder coated copper wire leads, Ceramic body, Epoxy resin coating
- Color: Blue (standard), Deep Green (1/2WS), Apple Green (0.6WS)
- Certifications: RoHS Directive compliant, Halogen free
Technical Specifications
| Type | Wattage | Tolerance | Resistance Range | Max Working Voltage | Max Overload Voltage | Dielectric Withstanding Voltage | TCR (PPM/) |
| MF 1/8W | 1/8W | 1% | 10~1M | 200V | 400V | 200V | 50 |
| MF 1/8W | 1/8W | 2% | 10~1M | 200V | 400V | 200V | 100 |
| MF 1/8W | 1/8W | 5% | 1~1M | 200V | 400V | 200V | 200 |
| MF 1/4WS | 1/4W-S | 1% | 10~1M | 200V | 400V | 200V | 50 |
| MF 1/4WS | 1/4W-S | 2% | 10~1M | 200V | 400V | 200V | 100 |
| MF 1/4WS | 1/4W-S | 5% | 1~1M | 200V | 400V | 200V | 200 |
| MF 0.4WSS | 0.4W-SS | 1% | 10~1M | 200V | 400V | 200V | 50 |
| MF 0.4WSS | 0.4W-SS | 2% | 10~1M | 200V | 400V | 200V | 100 |
| MF 0.4WSS | 0.4W-SS | 5% | 1~1M | 200V | 400V | 200V | 200 |
| MF 1/4W | 1/4W | 1% | 10~1M | 250V | 500V | 250V | 50 |
| MF 1/4W | 1/4W | 2% | 1~1M | 250V | 500V | 250V | 100 |
| MF 1/4W | 1/4W | 5% | 1~1M | 250V | 500V | 250V | 200 |
| MF 1/2WS | 1/2W-S | 1% | 10~1M | 250V | 500V | / | 50 |
| MF 1/2WS | 1/2W-S | 2% | 1~1M | 250V | 500V | / | 100 |
| MF 1/2WS | 1/2W-S | 5% | 1~1M | 250V | 500V | / | 200 |
| MF 0.6WS | 0.6W-S | 1% | 10~1M | 250V | 500V | 250V | 50 |
| MF 0.6WS | 0.6W-S | 2% | 1~1M | 250V | 500V | 250V | 100 |
| MF 0.6WS | 0.6W-S | 5% | 1~1M | 250V | 500V | 250V | 200 |
| MF 1/2W | 1/2W | 1% | 10~1M | 350V | 700V | 250V | 50 |
| MF 1/2W | 1/2W | 2% | 10~1M | 350V | 700V | 250V | 100 |
| MF 1/2W | 1/2W | 5% | 1~1M | 350V | 700V | 250V | 200 |
| MF 1WS | 1W-S | 1% | 10~1M | 350V | 700V | 250V | 50 |
| MF 1WS | 1W-S | 2% | 10~1M | 350V | 700V | 250V | 100 |
| MF 1WS | 1W-S | 5% | 1~1M | 350V | 700V | 250V | 200 |
| MF 1W | 1W | 1% | 51.1~1M | 500V | 1000V | 350V | 50 |
| MF 1W | 1W | 2% | 51.1~1M | 500V | 1000V | 350V | 100 |
| MF 1W | 1W | 5% | 1~1M | 500V | 1000V | 350V | 200 |
| MF 2WS | 2W-S | 1% | 51.1~1M | 500V | 1000V | 350V | 50 |
| MF 2WS | 2W-S | 2% | 51.1~1M | 500V | 1000V | 350V | 100 |
| MF 2WS | 2W-S | 5% | 51.1~ 1M | 500V | 1000V | 350V | 200 |
| MF 2W | 2W | 1% | 51.1~1M | 500V | 1000V | 350V | 50 |
| MF 2W | 2W | 2% | 51.1~1M | 500V | 1000V | 350V | 100 |
| MF 2W | 2W | 5% | 51.1~ 1M | 500V | 1000V | 350V | 200 |
| MF 3WS | 3W-S | 1% | 51.1~1M | 500V | 1000V | 350V | 50 |
| MF 3WS | 3W-S | 2% | 51.1~1M | 500V | 1000V | 350V | 100 |
| MF 3WS | 3W-S | 5% | 51.1~ 1M | 500V | 1000V | 350V | 200 |
| MF 3W | 3W | 1% | 51.1~1M | 500V | 1000V | 500V | 50 |
| MF 3W | 3W | 2% | 51.1~1M | 500V | 1000V | 500V | 100 |
| MF 3W | 3W | 5% | 51.1~ 1M | 500V | 1000V | 500V | 200 |
2508141745_UNI-ROYAL-MF0W4FF2701A50_C20625183.pdf
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