Products
Power Resistor TR Series (Molded Case)
TR50 Series
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Description
Features:
- Power Package / Molded Case for Protection and Easy Mount
- Isolated Case / Non-Inductive Design
Watt : 50W / Tolerance : 0.5% ~ 10% Resistance Value : 0.1ohm ~ 10Kohm
Features
Electrical Characteristics Specifications
Resistance Range | Resistance Tolerance | TCR(ppm/°C) |
---|---|---|
0.05Ω~1Ω | ±5.00% | - |
±10.0% | ||
2Ω~5Ω | ±1.00% | ±200 |
±5.00% | ||
±10.0% | ||
5Ω~10Ω | ±1.00% | ±100 |
±5.00% | ±200 | |
±10.0% | ||
11Ω~10KΩ | ±0.50% | ±50 |
±1.00% | ±100 | |
±5.00% | ±200 | |
±10.0% |
Environmental Characteristics
Test Item | Specification | Test Method |
---|---|---|
Temperature Coefficient of Resistance | 10Ωand above, ± 50ppm/℃ 1Ωand 10,( ±100ppm)/ ℃ |
Referenced to 250C, △R taken at +1050C |
Short Time Overload | △R±0.3% | 2times rated power with applied voltage not to exceed 1.5 times maximum continuous operating voltage for 5 seconds, |
Load Life | △R±1.0% | MIL-R-39009,2,000 hours at rated power. |
Humidity(Steady State) | △R±0.5% | MIL-STD-202F, Method 103B 40℃,,90~95%RH,RCWV 105hours ON,0.5hours OFF, total 1000~1048 hours. |
Thermal Shock | △R0.3% | MIL-STD-202, Method 107G. -65°C~150°C, 100 cycle |
Terminal Strength | △R0.2% | MIL-STD-202, Method 211,Cond. A(Pull Test)2.4N, |
Vibration, High Frequency | △R0.2% | MIL-STD-202, Method 204, Cond.D, |
About Us
Thunder Components Ltd. was established on September, 1971 in Taipei, Taiwan, which as been producing and exporting Resistors for more than 40 years. Through the well-communication between us and our customers, and many different and well established selling channels, we successfully sold our products to a lot of dealers and distributors in every corner of the entire world.
Through the high collaboration between Thunder Components Ltd. and Thunder Technology Co. Ltd's professional R&D and marketing group, we successfully popularize our high and steady quality products to more customers all over the world. The mission of Thunder Components Ltd. is providing high quality products, competitive price, and punctual delivery to satisfy our customers' different requirement.
Main Products
DIP Resistors, Through Hole Resistors, SMD Resistors, Chip Resistors, MLCC, Chip Capacitors, Thick Film, Thin Film, High Power Resistors, Low Value Resistors, High Voltage Resistors, Aluminum House Resistors, Cement Resistors, Resistors Network