Product Overview
The MGR Series Metal Glaze Film Fixed Resistors from Uniroyal Electronics Global Co., Ltd. offer high stable performance against environmental conditions and overload voltage. They can withstand high surge voltages, feature a wide resistance range, and low TCR. VDE and UL certifications are available.
Product Attributes
- Brand: Uniroyal
- Product Name: Metal Glaze Film Fixed Resistors
- Part Name: MGR Series
- Origin: Manufactured by Uniroyal Electronics Industry Co., Ltd., Aeon Technology Corporation, Royal Electronic Factory (Thailand) Co., Ltd., Royal Technology (Thailand) Co., Ltd.
- Material: Basic Body: Rod type ceramics, Resistor: Metal Glaze Film (Ruthenium Oxide), End Cap: Steel (Tin-Plated iron surface), Lead Wire: Tin solder coated copper wire
- Color: Coating: 1/4W: Blue; 1/2WS, 1/2W, 1WS, 1W, 2WS, 2W, 3WSS, 3WS: Sky Blue; 3W: Sky Blue
- Certifications: VDE (File NO:40011056), UL (File NO:E244546)
Technical Specifications
| Model | Wattage | Resistance Range | Tolerance | Max Working Voltage | Max Overload Voltage | Dielectric Withstanding Voltage | Dimensions (D x L x d) mm |
| MGR 1/4W | 1/4W | 1K~510M (5%, 10%), 10M~100M (2%), 10M (1%) | 1%, 2%, 5%, 10% | 1600V | 2000V | 700V | 2.20.5 x 6.51.0 x 0.60 |
| MGR 1/2W | 1/2W | 1K~510M (5%, 10%), 10M~100M (2%), 10M (1%) | 1%, 2%, 5%, 10% | 3500V | 4000V | 700V | 3.50.6 x 9.51.0 x 0.60 |
| MGR 1W | 1W | 1K~1G (5%, 10%), 10M~100M (2%), 10M (1%) | 1%, 2%, 5%, 10% | 3500V | 4000V | 1000V | 4.00.6 x 11.51.0 x 0.75 |
| MGR 2W | 2W | 1K~1G (5%, 10%), 10M~100M (2%), 10M (1%) | 1%, 2%, 5%, 10% | 3500V | 4000V | 1000V | 5.00.6 x 15.51.0 x 0.80 |
| MGR 3W | 3W | 1K~100M (5%, 10%), 100K~1M (1%) | 1%, 5%, 10% | 3500V | 4000V | 1000V | 6.00.6 x 17.51.0 x 0.80 |
| MGR 1/2WS | 1/2W | 1K~33M (5%, 10%), 100K~1M (1%) | 1%, 5%, 10% | 500V | 700V | 500V | 2.20.5 x 6.51.0 x 0.60 |
| MGR 1WS | 1W | 1K~33M (5%, 10%), 100K~1M (1%) | 1%, 5%, 10% | 700V | 1000V | 700V | 3.50.6 x 9.51.0 x 0.60 |
| MGR 2WS | 2W | 1K~33M (5%, 10%), 100K~1M (1%) | 1%, 5%, 10% | 1000V | 1400V | 700V | 4.50.6 x 11.51.0 x 0.75 |
| MGR 3WSS | 3W | 1K~33M (5%, 10%), 100K~1M (1%) | 1%, 5%, 10% | 1000V | 1400V | 700V | 4.50.6 x 11.51.0 x 0.75 |
| MGR 3WS | 3W | 1K~33M (5%, 10%), 100K~1M (1%) | 1%, 5%, 10% | 1000V | 1400V | 700V | 5.00.6 x 15.51.0 x 0.80 |
| Characteristic | Limits | Test Methods |
| Temperature Coefficient | 200PPM/ | 4.8 |
| Short-time overload | R/R (1%+0.05 ), with no evidence of mechanical damage | 4.13 |
| Dielectric withstanding voltage | With no evidence of flashover, mechanical damage, arcing or insulation breakdown | 4.7 |
| Pulse overload | R/R 2%+0.05), with no evidence of mechanical damage | 4.28 |
| Resistance to soldering heat | R/R (1%+0.05 ) with no evidence of mechanical damage | 4.18 |
| Resistance to solvent | No deterioration of protective coatings & markings | 4.29 |
| Terminal strength | No evidence of mechanical damage | 4.16 |
| Solderability | Coverage must be over 95% | 4.17 |
2410121531_UNI-ROYAL-MGR02WJ0513A10_C30187453.pdf
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