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Electrical characteristics
Type
Power
P
70
Operating Temp.
range
MWV RCOV DWV Resistance range & tolerance T. C. R.
RT0402 1/16W
-55°Cto+155°C
50V 100V 75V
E24/E96
±0.05%, ±0.1%,
±0.25%, ±0.5%, ±1%
10Ω≤R≤121KΩ
±50ppm/°C
±25ppm/°C
±15ppm/°C
±10ppm/°C
RT0603 1/10W 75V 150V 100V 5.1Ω≤R≤681KΩ
RT0805 1/8W 150V 300V 200V
5.1Ω≤R≤1.5MΩ
RT1206 1/4W 200V 400V 300V
RT1210 1/4W
-55°Cto+125°C
200V 400V 400V 5.1Ω≤R≤1MΩ
RT2010 1/2W 200V 400V 400V
10Ω≤R≤1MΩ
RT2512 3/4W 200V 400V 400V
Environmental characteristics
Performance test Test method Procedure Requirements
Life
MIL-STD-202G-
method 108A
1 000 hours at 70 ±5°C applied RCWV
1.5 hours on, 0.5 hours off, still air required
±(0.5%+0.05Ω)forRT
High temperature exposure
MIL-STD-202G-
method 108A
1 000 hours at maximum operating temperature
dependingonspecication,unpowered
±(0.5%+0.05Ω)
Moisture resistance
MIL-STD-202G-
method 106F
Eachtemperature/humiditycycleisdenedas8hours
(method106F),3cycles/24hoursfor10dwith
25°C/65°C95%R.H
±(0.5%+0.05Ω)
Thermal shock
MIL-STD-202G-
method 107G
LCT/UCT,numberofcyclesrequiredis300
Maximum transfer time is 20 seconds
±(0.5%+0.05Ω)
Short time overload
MIL-R-55342D-
para 4.7.5
2.5 times RCWV or maximum overload voltage which-
ever is less for 5 seconds at room temperature
±(0.5%+0.05Ω)forRT
No visible damage
Solderability
Resistance to
soldering heat
MIL-STD-202G-
method 210F
Lead-free solder, 260°C, 10 seconds immersion time
±(0.5%+0.05Ω)
No visible damage
Wetting
J-STD-002B
testB
Electricaltestnotrequired.Magnication50X
Lead-free solder bath at 245 ±3°C
Dipping time: 3 ±0.5 seconds
Welltinned(≥95%
covered)
No visible damage
Chip Resistors Selection Charts
RT - Thin film high precision high stability chip resistors, 0402 to 2512