Panasonic ERJ2RED1002X Precision thick film chip resistor Datasheet

Precision Thick Film Chip Resistors
Precision Thick Film Chip Resistors
ERJ G : 01005, 0201
ERJ R : 0201, 0402, 0603, 0805
ERJ E : 0603, 0805, 1206,
1210, 1812, 2010, 2512
Type:
ERJ XG, 1G
ERJ 1R, 2R, 3R, 6R
ERJ 3E, 6E, 8E, 14, 12, 1T
■ Features
● Small size and lightweight
● High reliability
Metal glaze thick fi lm resistive element and three
layers of electrodes
● Compatible with placement machines
Taping packaging available
● Suitable for both reflow and flow soldering
● Low Resistance Tolerance
ERJXG, 1G, 2R, 3E, 6E, 8E, 14, 12, 1T Series ..... ±1 %
ERJ1R, 2R, 3R, 6R Series .............................. ±0.5 %
● Reference Standards
IEC 60115-8, JIS C 5201-8
■ Explanation of Part Numbers
✽ For existing customers, we continue to use the three-digit resistance code in the part numbers.
● ERJ1R, 2R, 3R, 6R Series, ±0.5 % type
Product Code
Thick Film
Chip Resistors
1
2
3
4
5
6
7
8
9
10
11
12
E
R
J
3
R
B
D
1
0
0
2
V
Size, Power Rating
Type: inches
1R : 0201
2R : 0402
3R : 0603
6R : 0805
Power R.
0.05 W
0.063 W
0.063 W
0.1 W
Code
H
B
K
E
T.C.R. Marking
T.C.R.
±5010–6/˚C(ppm/˚C)
(1R, 2R)
±5010–6/˚C(ppm/˚C)
(3R, 6R)
±10010–6/˚C(ppm/˚C)
(1R, 2R)
±10010–6/˚C(ppm/˚C)
(3R, 6R)
Resistance Tolerance
Code
Tolerance
D
±0.5 %
Code
Packaging Methods
Packaging
Type
C
Pressed Carrier Taping
2 mm pitch
ERJ1R
X
Punched Carrier Taping
2 mm pitch
ERJ2R
V
Punched Carrier Taping
4 mm pitch
ERJ3R
ERJ6R
Resistance Value ✽
The first three digits are significant figures of resistance
and the last one denotes number of zeros following.
Example: 1002촞10 k
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.
Mar. 2008
Precision Thick Film Chip Resistors
● ERJXG, 1G Series, ±1 % type
1
2
3
4
5
6
7
8
9
10
11
12
E
R
J
1
G
E
F
1
0
0
2
C
Product Code
Thick Film
Chip Resistors
Size, Power Rating
Type : inches Power R.
XGN : 01005 0.031 W
0.050 W
1GE : 0201
Resistance Tolerance
Code
F
Packaging Methods
Packaging
Resistance Value
Tolerance
±1 %
Code
The first three digits are significant
figures of resistance and the last
one denotes number of zeros
Type
Y
Pressed Carrier Taping
2 mm pitch, 20000 pcs. ERJXGN
C
Pressed Carrier Taping
2 mm pitch, 15000 pcs. ERJ1GE
● ERJ2R, 3E, 6E, 8E, 14, 12, 1T Series, ±1 % type
1
2
3
4
5
6
7
8
9
10
11
12
E
R
J
8
E
N
F
1
0
0
2
V
Product Code
Thick Film
Chip Resistors
Size, Power Rating
Type: inches Power R.
2R : 0402
0.1 W
3E : 0603
0.1 W
6E : 0805 0.125 W
8E : 1206
0.25 W
14 : 1210
0.5 W
12 : 1812
0.75 W
12 : 2010
0.75 W
1T : 2512
1W
Code
K
Marking
Marking
No marking
(2R, 3E)
Resistance Tolerance
Code Tolerance
±1 %
F
N
4 digit marking
(6E, 8E, 14, 12, 1T)
S
4 digit marking
[12(2010 inches)]
Packaging Methods
Packaging
Code
X
Punched Carrier Taping
2 mm pitch
V
Punched Carrier Taping
4 mm pitch
U
Type
ERJ2R
ERJ3E
ERJ6E
ERJ8E
ERJ14
Embossed Carrier Taping
ERJ12
4 mm pitch
ERJ1T
Resistance Value ✽
The first three digits are significant figures of resistance
and the 4th one denotes number of zeros following.
■ Construction
■ Dimensions in mm (not to scale)
L
a
W
t
Protective coating
b
Alumina substrate
Electrode (Inner)
Electrode
(Between)
Thick film
resistive element
Electrode (Outer)
Type
(inches)
ERJXG
(01005)
ERJ1G, 1R
(0201)
ERJ2R첸
(0402)
ERJ3R첸
(0603)
ERJ6R첸
(0805)
ERJ3EK
(0603)
ERJ6EN
(0805)
ERJ8EN
(1206)
ERJ14N
(1210)
ERJ12N
(1812)
ERJ12S
(2010)
ERJ1TN
(2512)
Dimensions (mm)
L
W
±0.02
0.20
±0.03
0.30
±0.05
0.50
0.40
0.60
1.00
±0.15
1.60
±0.20
2.00
±0.15
1.60
±0.20
2.00
+0.05
–0.20
3.20
±0.20
3.20
±0.20
4.50
±0.20
5.00
±0.20
6.40
a
b
±0.02
0.10
±0.03
0.10
±0.03
0.10
±0.05
0.15
±0.05
0.20
±0.10
0.25
0.30
±0.20
0.40
±0.20
0.30
±0.20
0.40
±0.20
0.50
±0.20
0.50
±0.20
0.50
±0.20
0.60
±0.20
0.65
±0.20
+0.15
–0.05
0.80
±0.10
1.25
+0.15
–0.05
0.80
±0.10
1.25
+0.05
–0.15
1.60
±0.20
2.50
±0.20
3.20
±0.20
2.50
±0.20
3.20
±0.03
0.13
±0.05
±0.05
±0.15
0.30
±0.20
0.40
±0.15
0.30
±0.20
0.40
±0.20
0.50
±0.20
0.50
±0.20
0.50
±0.20
0.60
±0.20
0.60
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.
Mass (Weight)
[g/1000 pcs.]
t
±0.02
0.04
0.23
±0.03
0.15
0.35
±0.05
0.8
0.45
±0.10
2
0.60
±0.10
4
0.45
±0.10
2
0.60
±0.10
4
0.60
±0.10
10
0.60
±0.10
16
0.60
±0.10
27
0.60
±0.10
27
0.60
±0.10
45
Oct. 2008
Precision Thick Film Chip Resistors
■ Ratings
<±0.5 %>
Type
(inches)
Limiting Element Maximum Overload Resistance
Power Rating
(2)
Voltage (Maximum
Voltage
Tolerance
at 70 °C (W)
(1)
RCWV) (V)
(%)
(V)
Resistance
Range
()
T.C.R.
[10 –6 /°C
(ppm/°C)]
Category Temperature
Range (Operating
Temperature Range)
(°C)
(0201)
0.05
15
30
±0.5
1 k to 100 k
(E24, E96)
±50
–55 to +125
ERJ1RK
0.05
15
30
±0.5
100 to 976
(E24, E96)
±100
–55 to +125
(0402)
0.063
50
100
±0.5
100 to 100 k
(E24, E96)
±50
–55 to +125
ERJ2RK
(0402)
0.063
50
100
±0.5
10 to 97.6
102 k to 1 M
(E24, E96)
±100
–55 to +125
ERJ3RB
(0603)
0.063
50
100
±0.5
ERJ3RE
0.063
50
100
±0.5
(0805)
0.1
150
200
±0.5
ERJ6RE
0.1
150
200
±0.5
ERJ1RH
(0201)
ERJ2RH
(0603)
ERJ6RB
(0805)
100 to 100 k
(E24, E96)
10 to 97.6
102 k to 1 M
(E24, E96)
100 to 100 k
(E24, E96)
±50
–55 to +125
±100
–55 to +125
±50
–55 to +125
10 to 97.6
102 k to 1 M
(E24, E96)
±100
–55 to +125
Resistance
Range
()
T.C.R.
[10 –6 /°C
(ppm/°C)]
Category Temperature
Range (Operating
Temperature Range)
(°C)
10 to 1 M
(E24, E96)
10 to 1 M (3)
(E24, E96)
10 to 1 M
(E24, E96)
10 to 1 M
(E24, E96)
10 to 2.2 M
(E24, E96)
10 to 2.2 M
(E24, E96)
10 to 1 M
(E24, E96)
10 to 1 M
(E24, E96)
10 to 1 M
(E24, E96)
10 to 1 M
(E24, E96)
<100 : ±300
100 < : ±200
–55 to +125
±200
–55 to +125
±100
–55 to +155
±100
–55 to +155
±100
–55 to +155
±100
–55 to +155
±100
–55 to +155
±100
–55 to +155
±100
–55 to +155
±100
–55 to +155
<±1 %>
Type
(inches)
ERJXG
Limiting Element Maximum Overload Resistance
Power Rating
(2)
Voltage (Maximum
Voltage
Tolerance
at 70 °C (W)
(1)
RCWV) (V)
(%)
(V)
(01005)
0.031
15
30
±1
ERJ1G
0.05
25
50
±1
(0402)
0.1
50
100
±1
ERJ3EK
0.1
75
150
±1
(0805)
0.125
150
200
±1
ERJ8EN
0.25
200
400
±1
(1210)
0.5
200
400
±1
ERJ12N
(1812)
0.75
200
500
±1
ERJ12S
0.75
200
500
±1
1
200
500
±1
(0201)
ERJ2RK
(0603)
ERJ6EN
(1206)
ERJ14N
(2010)
ERJ1TN
(2512)
(1) Rated Continuous Working Voltage (RCWV) shall be determined from RCWV=Power Rating Resistance Values, or Limiting Element Voltage
(max. RCWV) 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.
(3) Please contact us when you need a type with a resistance of less than 10 .
–55 °C
100
Rated Load (%)
Power Derating Curve
For resistors operated in ambient temperatures above
70 °C, power rating shall be derated in accordance
with the figure on the right.
70 °C
80
60
40
20
0
–60 –40 –20
2RK, 3E, 6E, 8E,
14, 12, 1T
XG, 1G, 1R, 2RH,
2RK, 3R, 6R
155 °C
125 °C
0 20 40 60 80 100 120 140 160 180
Ambient Temperature (°C)
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.
Jul. 2008
Precision Thick Film Chip Resistors
■ Packaging Methods (Taping)
● Standard Quantity
Type
Kind of Taping
ERJXG
ERJ1G,
Pitch (P1)
20000 pcs./reel
Pressed Carrier Taping
ERJ1R
Quantity
2 mm
15000 pcs./reel
10000 pcs./reel
ERJ2RH, ERJ2RK
ERJ3R첸, ERJ3EK
Punched Carrier Taping
ERJ6R첸, ERJ6EN
ERJ8EN
5000 pcs./reel
4 mm
ERJ14N
ERJ12N
Embossed Carrier Taping
ERJ12S
4000 pcs./reel
ERJ1TN
● Carrier Tape
(Unit : mm)
Pressed Carrier
Punched Carrier
Embossed Carrier
P1
P2
P0
B
W
F
E
φD0
T
P1 (2 mm pitch)
A
T
T
φD1 (Only Emboss)
Type
ERJXG
ERJ1G,
ERJ1R
A
B
0.24
±0.03
0.38
±0.05
0.45
±0.03
0.68
±0.05
ERJ2RH, ERJ2RK
0.67±0.05
1.17±0.05
ERJ3R첸, ERJ3EK
1.10
±0.10
±0.10
ERJ6R첸, ERJ6EN
1.65 ±0.15
2.50 ±0.20
±0.15
±0.20
1.90
3.60
W
F
2.00
8.00 ±0.20
P2
φD 0
P0
φD1
T
3.50
±0.10
±0.05
–
±0.05
–
0.52±0.05
–
±0.05
–
0.42
±0.05
0.70
1.75 ±0.10
2.00
ERJ14N
2.80 ±0.20
3.50 ±0.20
ERJ12N
3.50 ±0.20
4.80 ±0.20
ERJ12S
2.80 ±0.20
5.30 ±0.20 12.00 ±0.30 5.50 ±0.20
ERJ1TN
±0.20
6.90
P1
0.31
ERJ8EN
3.60
E
8.00 ±0.30
2.00 ±0.05
4.00 ±0.10
+0.10
1.50−0
0.84±0.05
4.00 ±0.10
–
–
1.0 +0.10
−0
1.00 ±0.10
1.5 min.
±0.20
● Taping Reel
(Unit : mm)
Type
φA
φB
φC
W
T
9.0 ±1.0
11.4±1.0
ERJXG
T
ERJ1G,
ERJ1R
ERJ2RH, ERJ2RK
φC
φB
ERJ3R첸, ERJ3EK
ERJ6R첸, ERJ6EN
ERJ8EN
±1.0
180.0 +0
–3.0 60 min. 13.0
ERJ14N
φA
W
ERJ12N
ERJ12S
13.0 ±1.0 15.4±2.0
ERJ1TN
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.
Feb. 2006
Precision Thick Film Chip Resistors
■ Recommended Land Pattern
c
In case of flow soldering, the land width must be smaller than the Chip Resistor width to control the solder amount properly.
Generally, the land width should be 0.7 to 0.8 times (W) of the width of chip resistor. In case of reflow soldering, solder
amount can be adjusted, therefore the land width should be set to 1.0 to 1.3 times chip resistor width (W).
Dimensions (mm)
Type (inches)
a
b
c
Chip Resistor
a
b
ERJXG
ERJ1G, 1R
ERJ2R
ERJ3R, 3EK
ERJ6R, 6EN
ERJ8EN
ERJ14N
ERJ12N
ERJ12S
ERJ1TN
(01005)
(0201)
(0402)
(0603)
(0805)
(1206)
(1210)
(1812)
(2010)
(2512)
0.15 to 0.2
0.3 to 0.4
0.5 to 0.6
0.7 to 0.9
1 to 1.4
2 to 2.4
2 to 2.4
3.3 to 3.7
3.6 to 4
5 to 5.4
0.5 to 0.7
0.8 to 0.9
1.4 to 1.6
2 to 2.2
3.2 to 3.8
4.4 to 5
4.4 to 5
5.7 to 6.5
6.2 to 7
7.6 to 8.6
0.20 to 0.25
0.25 to 0.35
0.4 to 0.6
0.8 to 1
0.9 to 1.4
1.2 to 1.8
1.8 to 2.8
2.3 to 3.5
1.8 to 2.8
2.3 to 3.5
■ Recommended Soldering Conditions
Recommendations and precautions are described below.
● Recommended soldering conditions for reflow
· Reflow soldering shall be performed a maximum of
two times.
· Please contact us for additional information when
used in conditions other than those specified.
· Please measure the temperature of the terminals
and study every kind of solder and printed circuit
board for solderability before actual use.
Temperature
Peak
Preheating
For soldering (Example : Sn/Pb)
Preheating
Main heating
Peak
Temperature
140 °C to 160 °C
Above 200 °C
235 ± 5 °C
Time
60 s to 120 s
30 s to 40 s
max. 10 s
For lead-free soldering (Example : Sn/Ag/Cu)
Heating
Preheating
Main heating
Peak
Temperature
150 °C to 180 °C
Above 230 °C
max. 260 °C
Time
60 s to 120 s
30 s to 40 s
max. 10 s
Time
● Recommended soldering conditions for flow
Preheating
Soldering
For soldering
Temperature
Time
140 °C to 180 °C
60 s to 120 s
245 ± 5 °C
20 s to 30 s
For lead-free soldering
Temperature
Time
150 °C to 180 °C
60 s to 120 s
max. 260 °C
max. 10 s
Safety Precautions
The following are precautions for individual products. Please also refer to the precautions common to Fixed Resistors
shown on page ER2 of this catalog.
1. Take measures against mechanical stress during and after mounting of Precision Thick Film Chip Resistors (hereafter
called the resistors) so as not to damage their electrodes and protective coatings.
2. If a transient load (heavy load in a short time) like a pulse is expected to be applied, check and evaluate the operations
of the resistors when installed in your products before use.
Never exceed the rated power. Otherwise, the performance and/or reliability of the resistors may be impaired.
3. Do not use halogen-based or other high-activity flux. Otherwise, the residue may impair the resistors' performance
and/or reliability.
4. When soldering with a soldering iron, never touch the resistors' bodies with the tip of the soldering iron. When using a
soldering iron with a high temperature tip, finish soldering as quickly as possible (within three seconds at 350 °C max.).
5. As the amount of applied solder becomes larger, the mechanical stress applied to the resistors increases, causing
problems such as cracks and faulty characteristics. Avoid applying an excessive amount of solder.
6. Do not apply shock to the resistors or pinch them with a hard tool (e.g. pliers and tweezers). Otherwise, the resistors'
protective coatings and bodies may be chipped, affecting their performance.
7. Avoid excessive bending of printed circuit boards in order to protect the resistors from abnormal stress.
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.
Feb. 2006
Safety Precautions
(Common precautions for Fixed Resistors)
• When using our products, no matter what sort of equipment they might be used for, be sure to make a written
agreement on the specifi cations with us in advance. The design and specifi cations in this catalog are subject
to change without prior notice.
• Do not use the products beyond the specifications described in this catalog.
• This catalog explains the quality and performance of the products as individual components. Before use, check
and evaluate their operations when installed in your products.
• Install the following systems for a failsafe design to ensure safety if these products are to be used in equipment
where a defect in these products may cause the loss of human life or other significant damage, such as damage to
vehicles (au to mo bile, train, vessel), traffi c lights, medical equipment, aerospace equipment, elec tric heating
appliances, combustion/gas equipment, rotating equipment, and disaster/crime prevention equipment.
✽ Systems equipped with a protection circuit and a protection device
✽ Systems equipped with a redundant circuit or other system to prevent an unsafe status in the event of a single fault
(1) Precautions for use
• These products are designed and manufactured for general and stan dard use in general elec tron ic
equipment (e.g. AV equipment, home electric ap plianc es, offi ce equipment, information and com mu ni cation
equipment)
• These products are not intended for use in the following special conditions. Before using the products, carefully
check the effects on their quality and performance, and determine whether or not they can be used.
1. In liquid, such as water, oil, chemicals, or organic solvent
2. In direct sunlight, outdoors, or in dust
3. In salty air or air with a high concentration of corrosive gas, such as Cl2, H2S, NH3, SO2, or NO2
4. Electric Static Discharge (ESD) Environment
These components are sensitive to static electricity and can be damaged under static shock (ESD).
Please take measures to avoid any of these environments.
Smaller components are more sensitive to ESD environment.
5. Electromagnetic Environment
Avoid any environment where strong electromagnetic waves exist.
6. In an environment where these products cause dew condensation
7. Sealing or coating of these products or a printed circuit board on which these products are mounted, with resin
or other materials
• These products generate Joule heat when energized. Carefully position these products so that their heat will not
affect the other components.
• Carefully position these products so that their temperatures will not exceed the category temperature range due
to the effects of neighboring heat-generating components. Do not mount or place heat-generating components or
inflammables, such as vinyl-coated wires, near these products .
• Note that non- cleaning solder, halogen-based highly active fl ux, or water-soluble fl ux may deteriorate the
performance or reliability of the products.
• Carefully select a fl ux cleaning agent for use after soldering. An unsuitable agent may deteriorate the
performance or reliability. In particular, when using water or a water-soluble cleaning agent, be careful not to leave
water residues. Otherwise, the insulation performance may be deteriorated.
(2) Precautions for storage
The performance of these products, including the solderability, is guaranteed for a year from the date of arrival at your
company, provided that they remain packed as they were when delivered and stored at a temperature of 5 °C to 35 °
C and a relative humidity of 45 % to 85 %.
Even within the above guarantee periods, do not store these products in the following conditions. Otherwise, their
electrical performance and/or solderability may be deteriorated, and the packaging materials (e.g. taping materials)
may be deformed or deteriorated, resulting in mounting failures.
1. In salty air or in air with a high concentration of corrosive gas, such as Cl2, H2S, NH3, SO2, or NO2
2. In direct sunlight
<Package markings>
Package markings include the product number, quantity, and country of origin.
In principle, the country of origin should be indicated in English.
Oct. 2007
– ER3 –
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