ERA-14EB472U Panasonic - ECG, ERA-14EB472U Datasheet

RES 4.7K OHM 1/4W .1% 1210

ERA-14EB472U

Manufacturer Part Number
ERA-14EB472U
Description
RES 4.7K OHM 1/4W .1% 1210
Manufacturer
Panasonic - ECG
Series
ERA-14r
Datasheet

Specifications of ERA-14EB472U

Resistance (ohms)
4.7K
Power (watts)
0.25W, 1/4W
Composition
Metal Film
Temperature Coefficient
±25ppm/°C
Tolerance
±0.1%
Size / Dimension
0.126" L x 0.098" W (3.20mm x 2.50mm)
Height
0.024" (0.60mm)
Lead Style
Surface Mount (SMD - SMT)
Package / Case
1210 (3225 Metric)
Resistance In Ohms
4.70K
Case
1210 (3225 metric)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Other names
ERA14EB472U
P4.7KQTR
Metal Film Chip Resistors,
Rectangular Type
0603, 0805, 1210
Type:
● Small size and lightweight
● High reliability
● Suitable for both refl ow and fl ow sol der ing
● Reference Standards
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
IEC 60115-8, JIS C 5201-8, EIAJ RC-2133A
Features
Low T.C.R. & current noise, excellent non-linearity
Construction
Explanation of Part Numbers
Metal Film
Chip Resistors
Product Code
ERA 3Y, 6Y, 14
Alumina substrate
Protective coating
High reliability
metal film
E
1
Type: inches Power Rating
3Y : 0603
6Y : 0805
14 : 1210
Size, Power Rating
R
2
0.063 W
0.25 W
0.1 W
A
3
Electrode (Outer)
Electrode (Inner)
3
4
Code
H
E
K
Electrode
Temperature Coefficient
(Between)
±25 10
±50 10
±100 10
Y
5
–6
–6
T.C.R.
/°C (ppm/°C)
/°C (ppm/°C)
–6
/°C (ppm/°C)
E
6
Metal Film Chip Resistors, Rectangular Type
ERA3Y
(0603)
ERA6Y
(0805)
ERA14
(1210)
B
The first two digits are significant figures of resistance
and the third one denotes number of zeros following.
7
(inches)
Code
Dimensions in mm (not to scale)
Type
Resistance Tolerance
B
D
t
1
8
Tolerance
1.60
2.00
3.20
W
±0.1 %
±0.5 %
L
±0.20
±0.20
±0.20
Resistance Value
b
0
0.80
1.25
2.50
9
W
±0.20
±0.10
±0.20
Dimensions (mm)
Code
a
U
V
0.30
0.40
0.50
10
2
Punched Carrier Taping
4 mm pitch
Embossed Carrier Taping
4 mm pitch
a
±0.20
±0.25
±0.20
Packaging Methods
0.30
0.40
0.50
Packaging
11
V
b
L
±0.20
±0.25
±0.20
0.45
0.50
0.60
t
±0.10
±0.10
±0.10
Mass (Weight)
[g/1000 pcs.]
ERA3Y
ERA6Y
ERA14
Mar. 2008
Type
16
2
4

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ERA-14EB472U Summary of contents

Page 1

... Metal Film Chip Resistors, Rectangular Type 0603, 0805, 1210 ERA 3Y, 6Y, 14 Type: ■ Features ● Small size and lightweight ● High reliability Low T.C.R. & current noise, excellent non-linearity ● Suitable for both refl ow and fl ow sol der ing ● Reference Standards IEC 60115-8, JIS C 5201-8, EIAJ RC-2133A ■ ...

Page 2

... Overload (Short-time Overload) Test Voltage (SOTV) shall be de termined from SOTV=2.5 which ev er less. (3) E96 series resistance values are also available. Please contact us for details. Part Number of E96 series is shown ERA3E. , ERA6E. Power Derating Curve For resistors operated in ambient temperatures above 70 ° ...

Page 3

... In case of fl ow soldering, the land width must be small er than the Chip Resistor width to properly control the sol der amount properly. Generally, the land width should be 0.7 to 0.8 times (W) of the width of chip resistor. In case of refl ow soldering, solder amount can be adjusted, there fore the land width should be set to 1.0 to 1.3 times chip resistor width (W). ...

Page 4

... 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 and a relative humidity Even within the above guarantee periods, do not store these products in the fol low ing conditions. Otherwise, their elec tri cal performance and/or solderability may be deteriorated, and the packaging materials (e ...

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