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Pulse Withstanding Chip Resistors - PWR Series

Pulse Withstanding Chip Resistors - PWR Series

Derating Curve
pulse withstanding chip resistors PWR series derating curve

Environmental Characteristics
Test Item Specification Test Method
Short Time Overload ±0.5% JIS-C-5202-5.5
RCWV*2.5 or Max Overloading Voltage, 5 seconds
Thermal Shock ±0.5% MIL-STD-202F Method 107G
-55°C~150°C, 100 cycles
Temperature Coefficient of Resistance As Spec. MIL-STD-202F Method 304
+25/-55/+25/+125/+25°C
Load Life ±1% MIL-STD-202F Method 108A
RCWV, 70°C, 1.5 hours ON, 0.5 hours OFF,
total 1000~1048 hours
Humidity
(Steady State)
±0.5% MIL-STD-202F Method 103B
40°C, 90~95%RH, RCWV 1.5 hours ON,
0.5 hours OFF, total 1000~1048 hours
Resistance to Dry Heat ±0.5% JIS-C-5202-7.2
96 hours @ +155°C without load
Low Temperature Operation ±0.5% JIS-C-5202-7.1
1hour,-65°C followed by 45 minutes of RCWV
Bending Strength As Spec. JIS-C-5202-6.1.4
Bending Amplitude 3mm for 10 seconds
Resistance to
Soldering Heat
±0.5% MIL-STD-202F Method 210E
260±5°C, 10±1seconds
Solderability 95% min coverage MIL-STD-202F Method 208H
245°C±5°C, 3±0.5(sec)
Dielectric Withstand Voltage As Spec. MIL-STD-202F Method 301
Apply Max Overload Voltage for l minute
Insulation Resistance >1000MΩ MIL-STD-202F Method 302
Apply 100VDC for 1minute
Note: Storage Temperature: 25±3°C; Humidity: <80%RH

Lightning Surge
Pulse Withstanding Chip Resistors

Pulse Withstanding Chip Resistors
Note: Resistors are tested in accordance with IEC 60 115-1 using both 1.2/50us and 10/700 pulse.shapes. The limit of acceptance is a shift in resistance of less than 1% from the initial value.

How to Order
PWR10DTRC1Q8202 
12345678
1 Part Number
2 Dimensions ( L×M )
CodeDimensions ( L×M )EIA
052.00×1.25mm0805
063.05×1.55mm1206
105.00×2.45mm2010
126.30×3.10mm2512
3 Resistance Tolerance
CodeResistance Tolerance
D ±0.5%
F ±1%
G ±2%
H ±3%
J ±5%
4 Package
CodePackage
TRTaping Reel
PBulk
5 TCR
CodeTCR
C1±100ppm/°C
C±200ppm/°C
6 Power Rating
CodePower Rating
A 1.5W
O 1/3W
Q 3/4W
T 1W
U 1/2W
V 1/4W
W 1/8W
7 Resistance
CodeResistance
1000100Ω
22012200Ω
100210000Ω
820282000Ω
1003100000Ω
8 Marking
CodeMarking
 Standard Marking for E96/E24
NNo Marking

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