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Ratings
＜Low TCR type＞
Part No.
(inch size)
ERJL03 (0603)
ERJL06 (0805)
ERJL08 (1206)
ERJL14 (1210)
ERJL12 (1812)
ERJL1D (2010)
ERJL1W (2512)
NRFND
*1: Use it on the condition that the case temperature is below the upper category temperature.
*2: Standard R.V. : 20 mΩ, 22 mΩ, 33 mΩ, 39 mΩ, 47 mΩ, 50 mΩ, 100 mΩ, Custom R.V. : Each 1 mΩ within upper range.
・ Rated Continuous Working Voltage (RCWV) shall be determined from RCWV=√Power Rating × Resistance Value.
・ Overload Test Voltage (OTV) shall be determined from OTV=Specified Magnification (refer to performance) × RCW.
Power derating curve
For resistors operated in ambient temperatures
above 70 ℃, power rating shall be derated in
accordance with the figure on the right.
Construction
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
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Power rating
Resistance tolerance
*1
(70 ℃)
(%)
(W)
0.2
±1, ±5
0.25
±1, ±5
0.33
±1, ±5
0.33
±1, ±5
0.5
±1, ±5
0.5
±1, ±5
1
±1, ±5
Protective coating
Alumina substrate
Thick film resistive element
Thick Film Chip Resistors (Low Resistance Type)
Resistance
*2
range
(Ω)
47 m to 100 m
47 m to 100 m
47 m to 100 m
20 m to 100 m
20 m to 100 m
R < 47 mΩ : ±300
R ≥ 47 mΩ : ±100
40 m to 100 m
40 m to 100 m
-55 ℃
100
80
60
40
20
0
-60
-40
-20
0
Electrode (Inner)
Electrode (Outer)
Category
T.C.R.
temperature
-6
(×10
/K)
range(℃)
±200
±100
±100
–55 to +125
Not recommended for new design
NRFND
70 ℃
125 ℃
20
40
60
80
100
120
140
Ambient temperature (℃)
Electrode (Middle)
AEC-Q200
Grade
Grade 1
155 ℃
160
180
1-Nov-22
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