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ERJ3EKF1210B

Description
Fixed Resistor, Metal Glaze/thick Film, 0.063W, 121ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0603, CHIP
CategoryPassive components    The resistor   
File Size386KB,5 Pages
ManufacturerPanasonic
Websitehttp://www.panasonic.co.jp/semicon/e-index.html
Environmental Compliance  
Download Datasheet Parametric View All

ERJ3EKF1210B Overview

Fixed Resistor, Metal Glaze/thick Film, 0.063W, 121ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0603, CHIP

ERJ3EKF1210B Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerPanasonic
package instructionCHIP
Reach Compliance Codecompliant
Other featuresSTANDARD: IEC-60115-8
JESD-609 codee3
Manufacturer's serial numberERJ3E
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package shapeRECTANGULAR PACKAGE
method of packingBULK
Rated power dissipation(P)0.063 W
Rated temperature70 °C
resistance121 Ω
Resistor typeFIXED RESISTOR
size code0603
surface mountYES
technologyMETAL GLAZE/THICK FILM
Temperature Coefficient100 ppm/°C
Terminal surfaceMatte Tin (Sn) - with Nickel (Ni) barrier
Terminal shapeWRAPAROUND
Tolerance1%
Operating Voltage50 V
Precision Thick Film Chip Resistors
Precision Thick Film Chip Resistors
ERJ R: 0402, 0603, 0805
ERJ E: 0603, 0805, 1206,
1210, 1812
Type:
ERJ 2R, 3R, 6R
ERJ 3E, 6E, 8E, 14, 12
n
Features
l
Small size and lightweight
l
High reliability
Metal glaze thick film resistive element and three
layered electrodes.
l
Compatible
with placement machines
Bulk, taping and magazine packaging available
l
Suitable for both reflow soldering and flow soldering
l
Marking
Four digit marking of resistance value on resistive
element side (except 2R, 3R, 6R, 3E Type)
l
The power rating for one-K size larger is available
for 3E, 6E, 8E type
l
Low Resistance Tolerance
ERJ2R, 3E, 6E, 8E, 14, 12 Series ... ±1%
ERJ2R, 3R, 6R Series ...................... ±0.5%
l
Approved under the ISO 9001 system
Approved under the QS-9000 system
l
Reference Standards
IEC 60115-8, JIS C 5201-8
n
Explanation of Part Numbers (ERJ2R, 3R, 6R Series, ±0.5 % type)
1
2
3
4
5
6
7
8
9
10
11
E
R
J
3
R
B
D
1
0
2
V
Product Code
Thick Film
Chip Resistors
Size, Power Rating
Type: inches Power R.
2R : 0402 0.063 W
3R : 0603 0.063 W
6R : 0805
0.1 W
T.C.R. Marking
Code
T.C.R. Marking
±
50
´
10
Ð6
/ûC(ppm/ûC)
H
No marking (2R)
±
50
´
10
Ð6
/ûC(ppm/ûC)
B
Marking (3R, 6R)
±
100
´
10
Ð6
/ûC(ppm/ûC)
K
No marking (2R)
±
100
´
10
Ð6
/ûC(ppm/ûC)
E
Marking (3R, 6R)
Resistance Tolerance
Code
Tolerance
D
±
0.5 %
Packaging Methods
Packaging
Code
Punched (Paper) Taping
V
(3R, 6R)
X
Punched (Paper) Taping
2 mm pitch (2R)
Resistance Value
The first two digits are significant figures of resistance and
the third one denotes number of zeros following.
Design, Specifications are subject to change without notice.
Ask factory for technical specifications before purchase and/or use.
Whenever a doubt about safety arises from this product, please inform us immediately for technical consultation without fail.
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