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Uxcell 25 واط 400 أوم 5% الألومنيوم الإسكان المقاوم برغي الصنبور الهيكل شنت الألومنيوم حالة Wirewound المقاوم تحميل المقاومات الأخضر 5 قطع

KWD 6
ماركة
uxcell
وزن
79 g
– 1 +

مميزات خاصة

  • 25 Watt and 400 Ohm, 5% tolerance. Wire Wound Resistor owns high stability and accuracy. Moreover, it was used for various application because of the wide resistance range.
  • Aluminum Housed. An insulated cover on the wounded wires would suppress the heat, which promises the high performance of a resistor. Hence, the cooling job was achieved by aluminum case.
  • This 25W resistor formed with qualified copper, nickel, and aluminum. With the compact structure and heat dissipation design, a capability of overload has been built.
  • Board length 1.1 inches(28mm) with two 3.5mm mounting hole, and 2 terminals for a connection.
  • Reliable. Problems like the flush LED would have a perfect solution, or you can use it in any AC DC circuits, converter, inverter, motor speed control, drivers, etc.

وصف

25 Watt 400 Ohm Aluminum Case Resistor with 5% Tolerance
Power: 25W
Resistance: 400 ohm
Tolerance: 5%
Connection Type: Rods
Board Length: 28mm
Mounting Hole Diameter: 3.5mm
Distance Between Mounting Hole: 21mm
Materials: Nickel Alloys Wire Wound Resistor with Aluminum Case
Color: Green
Package Content: 5 pcs 25W 400ohm Aluminum Resistor
Suggestion:
a. The load resistor will get huge hot, please don't touch it when the resistor is working.Because alumnium resistor is a braking device which transfers Electric energy to Thermal energy.This is a normal physical phenomenon.
b. The load resistor should be mounted on metal board, not on flammable board such as plastic board,rubber,paper,wood and etc.
c. We recommend a 30%-50% increase in rated power based on your actual load power and add a heat sink device when it is necessary. If you choose a 30% increase in rated power, you must add a heat sink device.
If you choose a 50% increase in rated power, you can add a heat sink device for the best use of its performance.
d. Not recommend to use it for Automotive repair or refit unless you have professional knowledge.

منتجات شبيهه

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