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 type)
and Ag-Pd-based inner electrode (ERJU type)
High reliability
Metal glaze thick lm resistive element and three layers of electrodes
Suitable for both re ow and ow soldering
Low Resistance type ERJU6S, U6Q : 0.1 to 1.0
Reference Standard IEC 60115-8, JIS C 5201-8, EIAJ RC-2134B
AEC-Q200 quali ed (Exemption ERJU01)
RoHS compliant
As for Packaging Methods, Land Pattern, Soldering Conditions and Safety Precautions,
Please see Data Files
Explanation of Part Numbers
ERJS0, S1, U0, U1 Type
1 2 3 4 5 6 7 8 9 10 11 12
E R J S 0 6 F 1 0 0 2 V
Packaging Methods
Resistance Tolerance
Product Code
Code Packaging Part No.
Thick Film Chip Resistors
Code Tolerance
Pressed Carrier Taping
F 1 % ERJU01
Size, Power Rating C
2 mm pitch, 15,000 pcs.
J 5 %
Code Inch Power R. Code Inch Power R.
Punched Carrier Taping
X ERJS02, ERJU02
S14 0 Jumper
2 mm pitch, 10,000 pcs.
U01 0201 0.05 W 1210 0.5 W
U14
ERJS03, ERJU03
Punched Carrier Taping
S02 S12
0402 0.1 W 1812 0.75 W
V ERJS06, ERJU06
Resistance Value
U02 U12
4 mm pitch, 5,000 pcs.
ERJS08, ERJU08
S03 S1D
The rst two or three digits are signicant gures of
0603 0.1 W 2010 0.75 W
ERJS14, ERJU14
U03 U1D
Embossed Carrier Taping
resistance and the third or 4th one denotes number
ERJS12, ERJU12
S06 S1T
4 mm pitch, 5,000 pcs.
0805 0.125 W 2512 1 W
of zeros following. Jumper is expressed by R00.
U ERJS1D, ERJU1D
U06 U1T
Three digit type (5%), four digit type (1%)
Embossed Carrier Taping
S08
1206 0.25 W ERJS1T, ERJU1T
U08 Example: 2222.2 k, 100210 k 4 mm pitch, 4,000 pcs.
ERJU6S, U6Q Type
1 2 3 4 56789 10 11
E R J U 6 SJ R 2 0V
Size, Power Rating Resistance Value Resistance Tolerance Packaging Methods
Resistance Value
Code Res. Value Code Tolerance Code Packaging Part No.
Code Inch Power R.
Shown by 3 digits or
0.25 W S F 1 %
U6 0805 0.1 to 0.2 letters. Punched Carrier Taping ERJU6S
V
(Example) 4 mm pitch, 5,000 pcs. ERJU6Q
Q G 2 %
0.22 to 1
Product Code
R20 : 0.20 =200 m
J 5 %
Thick Film Chip Resistors 1R0 : 1.00 =1000 m
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.
08 Apr. 2015Anti-Sulfurated Thick Film Chip Resistors
Construction Dimensions in mm (not to scale)
L
a
W
Protective coating
t
b
Electrode (Inner)
Alumina substrate
Au-based :
ERJS type
Part No. Dimensions (mm) Mass (Weight)
(inch size) [g/1000 pcs.]
LWa b t
Ag-Pd-based:
0.03 0.03 0.05 0.05 0.03
ERJU01 (0201) 0.60 0.30 0.10 0.15 0.23 0.15
ERJU type
ERJS02 0.05 0.05 0.10 0.10 0.05
(0402)
1.00 0.50 0.20 0.25 0.35 0.8
ERJU02
ERJS03 0.15 +0.15 0.20 0.15 0.10
(0603)
1.60 0.80 0.05 0.30 0.30 0.45 2
Electrode
ERJU03
(Between)
ERJS06 0.20 0.10 0.20 0.20 0.10
(0805) 2.00 1.25 0.40 0.40 0.60 4
ERJU06
0.20 0.10 0.20 0.20 0.10
ERJU6 (0805) 2.00 1.25 0.45 0.45 0.55 6
ERJS08 +0.05 +0.05 0.20 0.20 0.10
(1206)
3.20 0.20 1.60 0.15 0.50 0.50 0.60 10
ERJU08
ERJS14 0.20 0.20 0.20 0.20 0.10
(1210) 3.20 2.50 0.50 0.50 0.60 16
ERJU14
ERJS12 0.20 0.20 0.20 0.20 0.10
Thick lm
(1812) 4.50 3.20 0.50 0.50 0.60 27
Electrode (Outer)
ERJU12
resistive element
0.20 0.20 0.20 0.20 0.10
ERJS1D
(2010) 5.00 2.50 0.60 0.60 0.60 27
ERJU1D
ERJS1T 0.20 0.20 0.20 0.20 0.10
(2512)
6.40 3.20 0.65 0.60 0.60 45
ERJU1T
Ratings
Limiting Maximum Category
PowerRating Resistance Resistance
Part No. Element Overload T.C.R. Temperature
at 70 C Tolerance Range -6
(1) (2)
(inch size) Voltage Voltage (10 /C ) Range
(W) (%) ()
(V) (V) (C)
1 10 to 1 M (E24, E96)
ERJU01
0.05 25 50 -55 to +125
(0201)
5 1 to 1 M (E24)
ERJS02 1 10 to 1 M (E24, E96)
ERJU02 0.1 50 100 -55 to +155
5 1 to 3.3 M (E24)
(0402)
<10 :
ERJS03 100 to +600
1 10 to 1 M (E24, E96)
ERJU03 0.1 75 150 -55 to +155
5 1 to 10 M (E24)
(0603)
ERJS06 1 10 to 1 M (E24, E96)
ERJU06 0.125 150 200 -55 to +155
5 1 to 10 M (E24)
(0805)
10 to 1 M:
200(5%)
ERJS08 1 10 to 1 M (E24, E96)
100(1%)
ERJU08 0.25 200 400 -55 to +155
5 1 to 10 M (E24)
(1206)
ERJU01,
ERJS14 1 10 to 1 M (E24, E96)
ERJS02,
ERJU14 0.5 200 400 -55 to +155
5 1 to 10 M (E24)
ERJU02 :
(1210)
200
ERJS12 1 10 to 1 M (E24, E96)
ERJU12 0.75 200 500 -55 to +155
5 1 to 10 M (E24)
(1812)
1 M<:
ERJS1D 1 10 to 1 M (E24, E96)
400 to +150
ERJU1D 0.75 200 500 -55 to +155
5 1 to 10 M (E24)
(2010)
ERJS1T
1 10 to 1 M (E24, E96)
ERJU1T 1.0 200 500 -55 to +155
5 1 to 10 M (E24)
(2512)
(1) Rated Continuous Working Voltage (RCWV) shall be determined from RCWV= Power Rating Resistance Values, or Limiting Element Voltage
listed above, whichever less.
(2) Overload (Short-time Overload) Test Voltage (SOTV) shall be determined from SOTV=2.5 RCWV or max. Overload Voltage listed above whichever less.
[Low Resistance type]
Category
PowerRating Resistance Resistance
T.C.R.
Part No. Temperature
at 70 C Tolerance Range -6
(inch size) Range
(10 /C )
(W) (%) ()
(C)
ERJU6S (0805) 0.1 to 0.2 (E24)
0.25 1, 2, 5 150 -55 to +155
ERJU6Q (0805) 0.22 to 1 (E24)
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.
08 Apr. 2015