WR08X1004FTL Datasheet, PDF (3/9 Pages) List of Unclassifed Manufacturers – Thick Film General Purpose Chip Resistors

Approval sheet
QUICK REFERENCE DATA
Item
General Specification
Series No.
Size code
Resistance Range
WR12
1206(3216)
Resistance Tolerance
TCR (ppm/°C)
10MΩ ≥R＞10Ω
R≤10Ω
Max. dissipation
@ Tamb=70°C
Max. Operation
Voltage (DC or RMS)
Max. Overload
Voltage (DC or RMS)
Climatic category
±1%
E96/E24
±5%
E24
1/4 W
200V
400V
WR08
WR06
0805(2012)
0603(1608)
1Ω~10MΩ (±5% tolerance), Jumper
1Ω~10MΩ (±1% tolerance),
±1%
±5%
±1%
±5%
E96/E24
E24
E96/E24
E24
1/8 W
≤ ± 100
-200~+400
1/10 W
150V
50V
300V
100V
55/155/56
WR04
0402(1005)
±1%
E96/E24
±5%
E24
1/16 W
50V
100V
Note :
1. This is the maximum voltage that may be continuously supplied to the resistor element, see “IEC publication
60115-8”
2. Max. Operation Voltage : So called RCWV (Rated Continuous Working Voltage) is determined by
RCWV = RatedPower × Resistance Value or Max. RCWV listed above, whichever is lower.
3. The resistance of Jumper is defined <0.05Ω.
DIMENSIONS (unit : mm)
WR12
WR08
L 3.10 ± 0.10 2.00 ± 0.10
W 1.60 ± 0.10 1.25 ± 0.10
T 0.60 ± 0.15 0.50 ± 0.15
Tb 0.45 ± 0.20 0.40 ± 0.20
Tt 0.50 ± 0.20 0.40 ± 0.20
WR06
1.60 ± 0.10
0.80 ± 0.10
0.45 ± 0.15
0.30 ± 0.15
0.30 ± 0.10
WR04
1.00 ± 0.05
0.50 ± 0.05
0.35 ± 0.05
0.25 ± 0.10
0.20 ± 0.10
Page 3 of 9
ASC_WR_V21
Mar.- 2012