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RQO15
High Power Capacitor Discharge Resistors
■ GENERAL SPECIFICATIONS
Model
Wattage
Rating
Resistance Range(Ω )
Resistance
Tolerance
Glass Fiber Core
(GC)
Ceramic Core
(CC)
Metal Oxide Film
(MO)
RQO15
10W
0.5~1.5K
0.3~10K
10~75K
R≤ 1Ω :±10%
R>1Ω :±5%
■ CHARACTERISTICS Values in [ ] mean change in Ω after test
Temperature Range
-25℃~155℃
Insulation Resistance
DC500V, 20MΩ Minimum
Dielectric Withstanding Voltage
AC 1500V for 1minute
Temp. Coefficient
Max. ±490ppm/℃
Short Time Overload
Δ R±[2%+0.05Ω ]
10 Times rated power for 5 sec.
Moisture Resistance
Δ R±[3%+0.05Ω ]
DC 100V, 40℃ 95% RH, 500h
Thermal Shock
Δ R±[2%+0.05Ω ]
Power Rating 30 min., -25℃ 15min.
Moisture Load Life
Δ R±[3%+0.05Ω ]
40℃ 95% RH, 10% Power Rating 90min.-ON
Load Life
Δ R±[7%+0.05Ω ]
MOR = ±15%
Power Rating 90min.-ON, 30min.-OFF
Solderability
75% Coverage minimum
Note : Applied voltage : AC RMS voltage
�� DERATING CURVE
