Anti-Sulfurated Thick Film Chip Resistors
Anti-Sulfurated
Thick Film Chip Resistors
Type: ERJ S02, S03, S06, S08, S14, S12, S1D, S1T
(Au-based inner electrode type)
Type: ERJ U01, U02, U03, U06, U08, U14, U12,
U1D, U1T, U6S, U6Q
(Ag-Pd-based inner electrode type)
Features
● High
resistance to sulfurization achieved by adopting an Au-based inner electrode (ERJS Series)
and Ag-Pd-based inner electrode (ERJU Series)
● High reliability
Metal glaze thick film resistive element and three layers of electrodes
● Suitable for both reflow and flow soldering
● Low Resistance type … ERJU6S, U6Q : 0.1 Ω to 1.0 Ω
● Reference Standard … IEC 60115-8, JIS C 5201-8, JEITA RC-2134C
● AEC-Q200 qualified (Exemption ERJU01)
● RoHS compliant
■ As for Packaging Methods, Land Pattern, Soldering Conditions and Safety Precautions,
Please see Data Files
Explanation of Part Numbers
● ERJU01
to ERJU1T, ERJS02 to ERJS1T Series
1
2
3
4
5
6
7
8
9
10
11
12
E
R
J
S
0
6
F
1
0
0
2
V
Resistance Tolerance
Product Code
Thick Film Chip Resistors
Code Inch
Size, Power Rating
Power R. Code Inch
U01 0201
S02
U02
S03
U03
S06
U06
S08
U08
0.05 W
0402
0.1 W
0603
0.1 W
0805
0.125 W
1206
0.25 W
● ERJU6S,
S14
U14
S12
U12
S1D
U1D
S1T
U1T
Power R.
Code
Code Tolerance Code Tolerance
J
D
±5%
± 0.5 %
0
F
Jumper
±1%
C
X
1210
0.5 W
1812
0.75 W
Resistance Value
V
2010
0.75 W
2512
1W
The first two or three digits are significant figures of
resistance and the third or 4th one denotes number
of zeros following. Jumper is expressed by R00.
Three digit type (±5 %), four digit type (±0.5 %, ±1 %)
Example: 222→2.2 kΩ, 1002→10kΩ
U
Packaging Methods
Packaging
Part No.
Pressed Carrier Taping
ERJU01
2 mm pitch, 15,000 pcs.
Punched Carrier Taping
2 mm pitch, 10,000 pcs. ERJS02, ERJU02
Punched Carrier Taping ERJS03, ERJU03
4 mm pitch, 5,000 pcs. ERJS06, ERJU06
ERJS08, ERJU08
Embossed Carrier Taping ERJS14, ERJU14
4 mm pitch, 5,000 pcs. ERJS12, ERJU12
ERJS1D, ERJU1D
Embossed Carrier Taping
4 mm pitch, 4,000 pcs. ERJS1T, ERJU1T
U6Q Series
1
2
3
4
5
6
7
8
9
10
11
E
R
J
U
6
S
J
R
2
0
V
Size, Power Rating
Code Inch Power R.
0.25 W
0805
U6
Product Code
Thick Film Chip Resistors
Resistance Value
Code
Res. Value
S
0.1 Ω to 0.2 Ω
Q
0.22 Ω to 1 Ω
Resistance Tolerance
Code Tolerance
±1 %
F
±2 %
G
±5 %
J
Resistance Value
Shown by 3 digits or
letters.
(Example)
R20 : 0.20 Ω=200 mΩ
1R0 : 1.0 Ω=1000 mΩ
Code
V
Packaging Methods
Part No.
Packaging
Punched Carrier Taping ERJU6S
4 mm pitch, 5,000 pcs. ERJU6Q
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.
11
Mar. 2019
Anti-Sulfurated Thick Film Chip Resistors
Construction
Dimensions in mm (not to scale)
L
a
W
Protective coating
t
b
Electrode (Inner)
Au-based :
ERJS type
Alumina substrate
ERJU01
ERJS02
ERJU02
ERJS03
ERJU03
ERJS06
ERJU06
Electrode
(Between)
ERJU6□
Thick film
resistive element
Dimensions (mm)
Part No.
Ag-Pd-based:
ERJU type
ERJS08
ERJU08
ERJS14
ERJU14
ERJS12
ERJU12
ERJS1D
ERJU1D
ERJS1T
ERJU1T
Electrode (Outer)
L
W
±0.03
a
0.30
±0.03
1.00
±0.05
0.50
±0.05
1.60
±0.15
0.80 –0.05 0.30
2.00
±0.20
1.25
±0.20
1.25
0.60
2.00
b
±0.05
0.10
±0.05
0.23
±0.10
0.35
±0.15
0.45
0.15
±0.10
0.25
+0.15
±0.20
0.30
±0.10
0.40
±0.20
0.40
±0.10
0.45
±0.20
0.45
3.20
+0.05
–0.20
+0.05
–0.15
3.20
±0.20
4.50
±0.20
5.00
±0.20
2.50
6.40
±0.20
3.20
1.60
±0.20
2.50
±0.20
3.20
0.20
±0.20
0.50
±0.20
0.50
±0.20
0.50
±0.20
0.60
±0.20
0.65
Mass (Weight)
[g/1000 pcs.]
t
2
±0.10
4
±0.10
6
±0.10
10
±0.10
16
±0.10
27
±0.10
27
±0.10
45
0.55
±0.10
0.60
0.8
±0.20
0.15
±0.05
±0.20
±0.03
±0.20
0.50
±0.20
0.50
±0.20
0.50
±0.20
0.60
±0.20
0.60
0.60
0.60
0.60
±0.20
0.60
±0.20
0.60
Ratings
Part No.
(inch size)
Power
Rating (3)
at 70 °C
(W)
Limiting
Element
Voltage(1)
(V)
ERJU01
(0201)
0.05
25
50
0.1
50
100
0.1
75
150
0.125
150
200
0.25
200
400
0.5
200
400
0.75
200
500
0.75
200
500
1.0
200
500
ERJS02
ERJU02
(0402)
ERJS03
ERJU03
(0603)
ERJS06
ERJU06
(0805)
ERJS08
ERJU08
(1206)
ERJS14
ERJU14
(1210)
ERJS12
ERJU12
(1812)
ERJS1D
ERJU1D
(2010)
ERJS1T
ERJU1T
(2512)
Maximum Resistance
Overload Tolerance
Voltage(2)
(%)
(V)
±1
±5
±0.5, ±1
Resistance
Range
(Ω)
10 to 1M
1 to 1M
1 to 1M
T.C.R.
-6
(×10 /°C )
(E24, E96)
(E24)
(E24, E96)
1 to 3.3M (E24)
±5
±0.5, ±1
1 to 1M
(E24, E96)
±5
1 to 10M
(E24)
±0.5, ±1
1 to 1M
(E24, E96)
±5
1 to 10M
(E24)
±0.5, ±1
1 to 1M
(E24, E96)
±5
1 to 10M
(E24)
±0.5, ±1
1 to 1M
(E24, E96)
±5
1 to 10M
(E24)
±0.5, ±1
1 to 1M
(E24, E96)
±5
1 to 10M
(E24)
±0.5, ±1
1 to 1M
(E24, E96)
±5
1 to 10M
(E24)
±0.5, ±1
1 to 1M
(E24, E96)
±5
1 to 10M
(E24)
Category
Temperature AEC-Q200
Range
Grade
(°C)
–55 to +125
–
–55 to +155
Grade 0
–55 to +155
Grade 0
–55 to +155
10 Ω to 1 MΩ:
±200(±5 %)
±100(±0.5, ±1 %)✽ –55 to +155
Grade 0