Anti-Sulfurated Thick Film Chip Resistors
Anti-Sulfurated
Thick Film Chip Resistors
ERJ S (Au-based inner electrode type)
Series: ERJ S02, S03, S06, S08, S14, S12, S1D, S1T
ERJ U（Ag-Pd-based inner electrode type)
Series: ERJ U0X, U01, U02, U03, U06, U08, U14, U12, U1D, U1T, U6S, U6Q
Features
● High resistance to sulfurization achieved by adopting an Au-based inner electrode (Series ERJS)
and Ag-Pd-based inner electrode (Series ERJU )
● High reliability…Metal glaze thick film resistive element and three layers of electrodes
● Suitable for both reflow and flow soldering
● Low Resistance type …Series ERJU6S，U6Q : 0.1 Ω to 1 Ω
● Reference Standard … IEC 60115-8，JIS C 5201-8，JEITA RC-2134C
● AEC-Q200 compliant (except ERJU0X, ERJU01)
● RoHS compliant
■ As for Packaging Methods, Land Pattern, Soldering Conditions and Safety Precautions,
Please see Data Files
Explanation of Part Numbers
1T ERJS02 ～ ERJS1Tシリーズ
● Series ERJS02 to ERJS1T，ERJU0X to ERJU1T
1
2
3
4
5
6
7
8
9
10
E
R
J
S
0
6
F
1
0
0
12
V
2
Resistance Tolerance
Product Code
Thick Film
Chip Resistors
Code
11
Size, Power Rating
inch Power Rating Code inch Power Rating
U0X 01005
0.031 W
U01 0201
0.05 W
S08
U08
S14
U14
S12
U12
S1D
U1D
S1T
U1T
S02
0.1 W
0402
U02
S03
0.1 W
0603
U03
S06
0805 0.125 W
U06
1206
0.25 W
1210
0.5 W
1812
0.75 W
2010
0.75 W
2512
1W
Packaging Methods
Code
Tolerance
Code
Tolerance
D
F
±0.5 ％
±1 ％
J
0
±5 ％
Jumper
Resistance Value
The first two or three digits are significant
figures of resistance and the third or fourth
one denotes number of zeros following.
Jumper is expressed by R00.
Three digit type (±5 %),
four digit type (±0.5 %, ±1 %)
（Ex.） 222 : 2.2 kΩ , 1002 : 10 kΩ
Part No.
Code
Packaging
Y
Pressed Carrier Taping
2 mm pitch, 20,000 pcs
ERJU0X
Ｃ
Pressed Carrier Taping
2 mm pitch, 15,000 pcs
ERJU01
X
Punched Carrier Taping
ERJS02, ERJU02
2 mm pitch, 10,000 pcs
V
Punched Carrier Taping
ERJS06, ERJU06
4 mm pitch, 5,000 pcs
ERJS03, ERJU03
ERJS08, ERJU08
ERJS14, ERJU14
U
Embossed Carrier Taping
ERJS12, ERJU12
4 mm pitch, 5,000 pcs
ERJS1D, ERJU1D
Embossed Carrier Taping
ERJS1T, ERJU1T
4 mm pitch, 4,000 pcs
● Series ERJU6S, U6Q
1
2
3
4
5
6
7
8
9
10
11
E
R
J
U
6
S
J
R
2
0
V
Product Code
Thick Film
Chip Resistors
Size, Power Rating
Code
U6
inch
0805
Power Rating
0.25 W
Resistance Value Region
S
Q
0.1 Ω to 0.2 Ω
0.22 Ω to 1 Ω
Resistance Tolerance
Code
F
G
]
Tolerance
±1 ％
±2 ％
±5 ％
Resistance Value
Shown by 3
digits or letters.
（Ex.）
Packaging Methods
Code
Packaging
V
Punched Carrier Taping
4 mm pitch, 5,000 pcs
R20:0.20 Ω=200 mΩ
Part No.
ERJU6S
ERJU6Q
1R0:1.0 Ω=1000 mΩ
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-Sep-20
Anti-Sulfurated Thick Film Chip Resistors
Ratings
Part No.
(inch size)
Limiting
Element
Maximum
Overload
0.031
15
30
0.05
25
50
0.1
50
100
0.1
75
150
0.125
150
200
Power Rating
at 70 °C
(W)
ERJU0X
(01005)
ERJU01
（0201）
ERJS02
ERJU02
(0402)
ERJS03
ERJU03
(0603)
ERJS06
ERJU06
(0805)
ERJS08
ERJU08
(1206)
ERJS14
ERJU14
(1210)
ERJS12
ERJU12
(1812)
ERJS1D
ERJU1D
(2010)
ERJS1T
ERJU1T
(2512)
（1）
Voltage(3)
(V)
Voltage(2)
(V)
0.25
200
400
0.5
200
400
0.75
200
500
0.75
200
500
1.0
200
500
Resistance
Tolerance
(%)
Category
Temperature
Range
（℃）
AECQ200
Grade
–55 to +125
-
–55 to +125
-
–55 to +155
Grade 0
–55 to +155
Grade 0
–55 to +155
Grade 0
–55 to +155
Grade 0
–55 to +155
±200 (± 5 %)
±100 (±0.5 %, ±1 %)
Grade 0
–55 to +155
Grade 0
–55 to +155
Grade 0
–55 to +155
Grade 0
Resistance
Range
（Ω）
T.C.R.
(×10-6/K)
R
