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ERJ-B1CFR10U Datasheet, PDF (1/3 Pages) Panasonic Semiconductor – High Power Chip Resistors / Wide Terminal Type | |||
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High Power Chip Resistors / Wide Terminal Type
High Power Chip Resistors / Wide Terminal Type
2512, 2010, 1206, 0805
Type: ERJ A1, B1, B2, B3
â Features
â High solder-joint reliability by wide terminal construction
â Excellent heat dissipation characteristics by wide
terminal construction
â RoHS compliant
â Recommended Applications
â Automotive electronic circuits including ECUs (Electrical con-
trol unit), anti-lock breaking systems and air-bag systems
â Current sensing for power supply circuits in a variety of
equipment
Ë Packaging Methods, Land Pattern, Soldering Conditions and Safety Precautions
Please see Data Files
â Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
&
3
+
"
"
+
6
Product Code
Thick Film
Chip Resistors
Size, Power Rating
Type : inch Power R.
A1 : 2512 1.33 W
1 W,
( ) B1 : 2010 2 W
R 10 ?
0.75 W,
( ) B2 : 1206 1 W
R 10 ?
0.33 W,
( ) B3 : 0805 0.5 W
R1?
Resistance Value Region
A 10 ? R
B 0.22 ? R <10 ?
C 0.01 ? R < 0.22 ?
D 0.005 ? R < 0.01 ?
Resistance Tolerance
F
±1%
G
±2%
J
±5%
Packaging Methods
Code
Packaging
Punched Carrier Taping
V 4 mm pitch, 5,000 pcs.
Embossed Carrier Taping
4 mm pitch, 5,000 pcs.
U
Embossed Carrier Taping
4 mm pitch, 4,000 pcs.
Type
ERJB2
ERJB3
ERJB1
ERJA1
Resistance Value
Shown by 3 digits or letters. Only when it is impossible,
shown by 4 digits or letters.
(ex.) 102 : 1.0 k? R01 : 0.01 ? = 10 m?
4R7 : 4.7 ?
R015 : 0.015 ? = 15 m?
â Construction (Example : ERJA1 type)
Protective coating
Thick ï¬lm
resistive element
Electrode (Outer)
Alumina substrate
Electrode (Inner) Electrode (Between)
Design and speciï¬cations are each subject to change without notice. Ask factory for the current technical speciï¬cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
02 Aug. 2012
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