Thick Film Chip Resistors (Low Resistance Type)
●
ERJ2LW, 3LW, 6LW, 2BW, 3BW, 6BW, 8BW, 6CW, 8CW series
＜
High power (double-sided resistive elements structure) type
＞
●
ERJ2BS/2BQ, 3BS/3BQ, 6BS/6BQ, 8BS/8BQ, 14BS/14BQ, 6D, 3R, 6R, 8R, 14R,
12R, 12Z, 1TR series
＜
High power type/Standard type
＞
●
ERJL03, L06, L08, L14, L12, L1D,
L1W
series
＜
Low TCR type
＞
+155
℃
, 1000 h
60
℃
, 90 % to 95 %RH, 1000 h
60
℃
, 90 % to 95 %RH, Rated voltage
，
1.5 h ON / 0.5 h OFF cycle, 1000 h
70
℃
, Rated voltage, 1.5 h ON / 0.5 h OFF cycle, 1000 h
Resistance
20
℃
High temperature exposure
Within specified
tolerance
Performance
requirements
⊿
R
±3 %
±3 %
±1 %
±1 %
Load life in humidity
20
℃
+25
℃
/ +125
℃
Rated voltage× 2.5 (ERJ6D : ×1.77 ), 5 s
270
℃
, 10 s
–55
℃
(30 min.) / +155
℃
(30 min.)
，
100 cycles
60
℃
, 90 % to 95 %RH, 1000 h
60
℃
, 90 % to 95 %RH, Rated voltage
，
1.5 h ON / 0.5 h OFF cycle, 1000 h
70
℃
, Rated voltage, 1.5 h ON / 0.5 h OFF cycle, 1000 h
: Rated voltag× 1.77, 5 s
: Rated voltag× 1.77, 5 s
: Rated voltag× 2.0, 5 s
ERJ6LW
ERJ8BW (R > 0.05 Ω)
Other
Resistance
T. C. R.
High temperature exposure
20
℃
+25
℃
/ +125
℃
270
℃
, 10 s
–55
℃
(30min.) / +155
℃
(ERJ
□
LW, ERJ
□
CW : +125
℃
)
(30 min.), 100 cycles
+155
℃
(ERJ
□
LW, ERJ
□
CW : +125
℃
), 1000 h
±1 %
Performance
Overload
Resistance to soldering heat
Rapid change of temperature
Resistance to soldering heat
Rapid change of temperature
Load life in humidity
Damp Heat, Steady state
Endurance at 70
℃
Resistance to soldering heat
Rapid change of temperature
Endurance at 70
℃
Resistance
T. C. R.
Overload
Test item
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.
1-Nov-22
Test item
Performance
requirements
⊿
R
Test conditions
Within specified
tolerance
Within specified
T. C. R.
±3 %
±3 %
Overload
Test conditions
Within specified
tolerance
±2 %
±1 %
±1 %
ERJ2LW : ±2 %
±1 %
±1 %
±1 %
Test item
Performance
requirements
⊿
R
Within specified
T. C. R.
±2 %
Damp Heat, Steady state
Within specified
T. C. R.
±2 %
±1 %
Test conditions
Load life in humidity
±3 %
±1 %
+25
℃
/ +125
℃
Rated voltage× 2.5, 5 s
270
℃
, 10 s
–55
℃
(30 min.) / +125
℃
(30 min.), 100 cycles
+125
℃
, 1000 h
60
℃
, 90 % to 95 %RH, 1000 h
60
℃
, 90 % to 95 %RH, Rated voltage
，
1.5 h ON / 0.5 h OFF cycle, 1000 h
High temperature exposure
T. C. R.
±3 %
±1 %
±1 %
Damp Heat, Steady state
Endurance at 70
℃
70
℃
, Rated voltage, 1.5 h ON / 0.5 h OFF cycle, 1000 h
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