Anti-Sulfurated Thick Film Chip Resistors
Anti-Sulfurated Thick Film Chip Resistors
ERJ S : 0402, 0603, 0805, 1206, 1210,
1812, 2010, 2512
ERJ S6 : 0805
ERJ U : 0201, 0402, 0603, 0805, 1206,
1210, 1812, 2010, 2512
Type:
ERJ S02, S03, S06, S08, S14
S12, S1D, S1T (Au-based inner electrode type)
Type:
ERJ S6S, S6Q (Ag-Pd-based inner electrode type)
Type:
ERJ U01, U02, U03, U06, U08, U14,
U12, U1D, U1T (Ag-Pd-based inner electrode type)
Features
High resistance to sulfurization achieved by adopting an Au-based inner electrode (ERJS0/S1 type)
and Ag-Pd-based inner electrode (ERJS6, 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 ERJS6S, S6Q : 0.1 to 1.0
Reference Standard IEC 60115-8, JIS C 5201-8, EIAJ RC-2134B
RoHS compliant
Packaging Methods, Land Pattern, Soldering Conditions and Safety Precautions
Please see Data Files
Explanation of Part Numbers
ERJS0, S1, U0, U1 Series
1 2 3 4 5 6 7 8 9 10 11 12
& 3 + 4 ' 7
Packaging Methods
Product Code Resistance Tolerance
Code Packaging Type
Thick Film Chip Resistors Code Tolerance
Pressed Carrier Taping
F 1 % ERJU01
C
Size, Power Rating
2 mm pitch, 15,000 pcs.
J 5 %
Type: inch Power R. Type: inch Power R.
Punched Carrier Taping
X
ERJS02, ERJU02
0 Jumper
S14 2 mm pitch, 10,000 pcs.
U01 : 0201 0.05 W : 1210 0.5 W
U14
ERJS03, ERJU03
S02 S12 Punched Carrier Taping
: 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
: 0603 0.1 W : 2010 0.75 W The rst two or three digits are signicant gures of
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, 1002? 10 k? 4 mm pitch, 4,000 pcs.
ERJS6S, S6Q Series
1 2 3 4 56789 10 11
& 3 + 4 4+ 3 7
Size, Power Rating Resistance Value Resistance Tolerance Packaging Methods
Resistance Value
Code Res. Value Code Tolerance Code Packaging Type
Type: inch Power R.
Shown by 3 digits or
0.25 W S 0.1 to? 0.2 ? F 1 %
S6: 0805 letters. Punched Carrier Taping
V ERJS6
(Example) 4 mm pitch, 5,000 pcs.
Q 0.22 ?to 1 ? G 2 %
Product Code
R20 : 0.20 =200 m? ?
J 5 %
Thick Film Chip Resistors 1R0 : 1.00 =1000 m? ?
Design and speci cations are each subject to change without notice. Ask factory for the current technical speci cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
04 Aug. 2012
Anti-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 Dimensions (mm) Mass (Weight)
Type
(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
ERJS6 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 0.30 0.30 0.45 2
0.05
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
ERJS6 (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 1.60 0.50 0.50 0.60 10
0.20 0.15
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
ERJS1D
0.20 0.20 0.20 0.20 0.10
(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
Type Element Overload T.C.R. Temperature
at 70 C Tolerance Range
(1) (2) -6
(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
1 10 to 1 M (E24, E96)
100 to +600
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 Power Rating or max. Overload Voltage listed above
whichever less.
<Low Resistance type>
Category
PowerRating Resistance Resistance
T.C.R.
Type Temperature
at 70 C Tolerance Range
-6
(inch size) Range
(10 /C )
(W) (%) ()
(C)
ERJS6S (0805) 0.1 to 0.2 (E24)
0.25 1, 2, 5 150 -55 to +155
ERJS6Q (0805) 0.22 to 1 (E24)
Design and speci cations are each subject to change without notice. Ask factory for the current technical speci cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
04 Aug. 2012