ERA-3AEB123V [PANASONIC]
Metal Film (Thin Film) Chip Resistors, High Reliability Type 0402, 0603, 0805, 1206; 金属膜（薄膜）片式电阻器，高可靠型0402 ， 0603 ， 0805 ， 1206
| 型号： | ERA-3AEB123V |
| 厂家： | 
PANASONIC |
| 描述： | Metal Film (Thin Film) Chip Resistors, High Reliability Type 0402, 0603, 0805, 1206 |
| 文件： | 总2页 (文件大小：67K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Metal Film (Thin Film) Chip Resistors, High Reliability Type
Metal Film (Thin Film) Chip Resistors,
High Reliability Type
0402, 0603, 0805, 1206
Type:
ERA 2A, 3A, 6A, 8A
■ Features
...............
..............
High reliability
Stable at high temperature and humidity
●
(85 °C 85 %RH rated load, Category temperature range : –55 to +155 °C)
Small resistance tolerance and Temperature Coefficient of Resistance
Low current noise, excellent linearity
High accuracy
●
●
●
.........
......
High performance
Reference Standard
IEC 60115-8, JIS C 5201-8, EIAJ RC-2133B
● RoHS compliant
Please see Pages 40 to 43
Please see Page 46
Please see Pages 44 to 45
Please see Page 47
■Packaging Methods
■Recommended Land Pattern
■
Recommended Soldering Conditions
■Safety Precautions
■ Explanation of Part Numbers
● E24 Series
1
2
3
4
5
6
7
8
9
10
11
E
R
A
3
A
E
B
1
0
2
V
Product Code
Size, Power Rating
Resistance Tolerance
Packaging Methods
Temperature Coefficient
Type: inch Power Rating
Code
W
B
Tolerance
0.05 %
0.1 %
Packaging
Punched Carrier Taping
2 mm pitch, 10,000 pcs.
Type
Metal Film
Chip Resistors
Code
T.C.R.
Code
X
10ꢀ10–6/°C
15ꢀ10–6/°C
25ꢀ10–6/°C
50ꢀ10–6/°C
100ꢀ10–6/°C
0.063 W
2A : 0402
R
P
E
H
K
ERA2A
0.1 W
3A : 0603
ERA3A
ERA6A
ERA8A
0.125 W
D
0.5 %
6A : 0805
Punched CarrierTaping
4 mm pitch, 5,000 pcs.
V
0.25 W
8A : 1206
Resistance Value
Consist of three figures for E24 series resistance value.
The first two digits are significant figures of resistance
and the third one denotes number of zeros following.
(example) 102 : 1 kꢁ
● E96 Series
1
2
3
4
5
6
7
8
9
10
11
12
E
R
A
3
A
E
B
1
0
5
1
V
Product Code
Size, Power Rating
Resistance Tolerance
Packaging Methods
Temperature Coefficient
Type: inch Power Rating
Code
W
B
Tolerance
0.05 %
0.1 %
Packaging
Punched Carrier Taping
2 mm pitch, 10,000 pcs.
Type
Metal Film
Chip Resistors
Code
T.C.R.
Code
X
10ꢀ10–6/°C
15ꢀ10–6/°C
25ꢀ10–6/°C
50ꢀ10–6/°C
100ꢀ10–6/°C
0.063 W
2A : 0402
R
P
E
H
K
ERA2A
0.1 W
3A : 0603
ERA3A
ERA6A
ERA8A
0.125 W
D
0.5 %
6A : 0805
Punched CarrierTaping
4 mm pitch, 5,000 pcs.
V
0.25 W
8A : 1206
Resistance Value
Consist of four figures for E96 series resistance value.
The first three digits are significant figures of resistance
and the fourth one denotes number of zeros following.
(example) 1051 : 1.05 kꢁ
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.
01 Mar. 2011
– 15 –
Metal Film (Thin Film) Chip Resistors, High Reliability Type
■ Construction
■ Dimensions in mm (not to scale)
L
Protective coating
a
Electrode (Inner)
W
Alumina substrate
t
b
Electrode
(Between)
Dimensions (mm)
Type
Mass (Weight)
[g/1000pcs.]
(inch size)
L
W
a
0.50+–0.1005 0.15
0.20
b
t
0.10
0.20
0.20
0.20
0.10
0.20
0.25
0.25
0.10
0.20
0.25
0.25
0.05
0.10
0.10
0.10
ERA2A
(0402)
1.00
0.25
0.35
0.6
2
ERA3A
(0603)
1.60
2.00
3.20
0.80
1.25
1.60
0.30
0.40
0.50
0.30
0.40
0.50
0.45
0.50
0.60
High reliability
metal film
Electrode (Outer)
0.10
ERA6A
(0805)
4
+0.05
–0.15
ERA8A
(1206)
8
■ Ratings
Power
Rating
(inch size) at 85 °C
(W)
Limiting
Element
Voltage(1)
(V)
Maximum
Overload
Voltage(2)
(V)
Category
Resistance
Tolerance
(%)
Resistance
Range(3)
(ꢁ)
Type
Type
(detail)
T.C.R.
Temperature
Range
(ꢀ10–6/°C)
(°C)
ERA2AKD
ERA2AED
ERA2AEB
ERA3AHD
ERA3AED
ERA3AEB
ERA3APB
ERA3ARB
ERA3ARW
ERA6AHD
ERA6AED
ERA6AEB
ERA6APB
ERA6ARB
ERA6ARW
ERA8AHD
ERA8AED
ERA8AEB
ERA8APB
ERA8ARB
ERA8ARW
0.5
0.5
0.1
0.5
0.5
0.1
0.1
0.1
0.05
0.5
0.5
0.1
0.1
0.1
0.05
0.5
0.5
0.1
0.1
0.1
0.05
100
25
50
25
15
10
50
25
15
10
50
25
15
10
10 to 46.4 (E24, E96)
47 to 100 k (E24, E96)
10 to 46.4 (E24, E96)
47 to 330 k (E24, E96)
470 to 100 k (E24, E96)
1 k to 100 k (E24, E96)
10 to 46.4 (E24, E96)
47 to 1 M (E24, E96)
470 to 100 k (E24, E96)
1 k to 100 k (E24, E96)
10 to 46.4 (E24, E96)
47 to 1 M (E24, E96)
470 to 100 k (E24, E96)
1 k to 100 k (E24, E96)
ERA2A
0.063
25
50
(0402)
ERA3A
0.1
75
150
(0603)
–55 to +155
ERA6A
0.125
100
150
200
300
(0805)
ERA8A
0.25
(1206)
ꢂ
(1) Rated Continuous Working Voltage (RCWV) shall be determined from RCWV= Rated Power ꢀ 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.
(3) E192 series resistance values are also available. Please contact us for details.
–55 °C
100
85 °C
Power Derating Curve
For resistors operated in ambient temperatures above
85 °C, power rating shall be derated in accordance
with the figure on the right.
80
60
40
20
0
155 °C
–60 –40 –20
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.
02 Mar. 2011
– 16 –
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