Rohm MCR03EZPJFX Compact thick film chip resistor Datasheet

Compact Thick Film Chip Resistors
MCR03 (0603 size : 1 / 10W)
Features
1) Power rating of 1 / 10W
2) Highly reliable chip resistor
Ruthenium oxide dielectric offers superior resistance to the elements.
3) Electrodes not corroded by soldering
Thick film makes the electrodes very strong.
4) Resin protective coating absorbs impact, facilitates mounting.
5) ROHM resistors have approved ISO9001- / ISO/TS 16949- certification.
Ratings
Design and specifications are subject to change without notice. Carefully check the specification sheet supplied with the
product before using or ordering it.
Item
Rated power
Conditions
Specifications
Power must be derated according to the power derating curve in
Figure 1 when ambient temperature exceeds 70°C.
0.10W (1 / 10W)
at 70°C
100
POWER LOAD (%)
80
60
40
20
0
−55
0
70
100
155
AMBIENT TEMPERATURE (°C)
Fig.1
Rated voltage
The voltage rating is calculated by the following equation.
If the value obtained exceeds the limiting element voltage,
the voltage rating is equal to the maximum operating voltage.
E=
Nominal resistance
P×R
E: Rated voltage (V) P: Rated power (W)
R: Nominal resistance (Ω)
Limiting element voltage
50V
See Table 1.
−55°C to +155°C
Operating temperature
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2011.06 - Rev.N
MCR03 (0603 size : 1 / 10W)
Data Sheet
Table 1
Jumper type
Resistance
Max. 50mΩ
Rated current
Resistance range
(Ω)
Resistance tolerance
1A
J (±5%)
Operating temperature −55°C to +155°C
FX (±1%)
D (±0.5%)
Resistance temperature coefficient
(ppm/°C)
1.0 to 9.1
(E24)
±400
10 to 10M
(E24)
±200
10 to 10M
(E24,96)
±100
10 to 91
(E24)
±100
100 to 1M
(E24)
±50
Characteristics
Item
Resistance
Guaranteed value
Resistor type
Jumper type
J : ±5%
FX : ±1%
D: ±0.5%
Variation of resistance
with temperature
Overload
Solderability
Resistance to
soldering heat
Rapid change of
temperature
Max. 50mΩ
JIS C 5201-1 4.5
JIS C 5201-1 4.8
Measurement : +25 / +125°C
See Table.1
± (2.0%+0.1Ω)
JIS C 5201-1 4.13
Rated voltage (current) ×2.5, 2s.
Limiting element voltage×2 : 100V
Max. 50mΩ
A new uniform coating of minimum of
95% of the surface being immersed
and no soldering damage.
JIS C 5201-1 4.17
Rosin·Ethanol (25%WT)
Soldering condition : 235±5°C
Duration of immersion : 2.0±0.5s.
± (1.0%+0.05Ω)
Max. 50mΩ
No remarkable abnormality on the appearance.
JIS C 5201-1 4.18
Soldering condition : 260±5°C
Duration of immersion : 10±1s.
± (1.0%+0.05Ω)
Max. 50mΩ
JIS C 5201-1 4.19
Test temp. : −55°C to +125°C 5cyc
± (3.0%+0.1Ω)
Max. 100mΩ
JIS C 5201-1 4.24
40°C, 93%RH
Test time : 1,000h to 1,048h
± (3.0%+0.1Ω)
Max. 100mΩ
JIS C 5201-1 4.25.1
Rated voltage (current), 70°C
1.5h : ON − 0.5h : OFF
Test time : 1,000h to 1,048h
± (3.0%+0.1Ω)
Max. 100mΩ
JIS C 5201-1 4.25.3
155°C
Test time : 1,000h to 1,048h
± (1.0%+0.05Ω)
Max. 50mΩ
JIS C 5201-1 4.29
23±5°C, Immersion cleaning, 5±0.5min.
Solvent : 2-propanol
Damp heat, steady state
Endurance at 70°C
Endurance
Resistance to solvent
Bend strength of
the end face plating
Test conditions (JIS C 5201-1)
Max. 50mΩ
± (1.0%+0.05Ω)
Without mechanical damage such as breaks.
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JIS C 5201-1 4.33
2011.06 - Rev.N
MCR03 (0603 size : 1 / 10W)
Data Sheet
Dimensions (Unit : mm)
No.
1
0.3±0.2
2
3
0.45±0.1
0.3±0.2
1.6±0.1
4
Resistive element
2
Silver thick film electrode
3
Nickel electrode
4
Sn electrode
5
Alumina substrate
6
Overcoating (Resin)
0.8±0.1
5
Material
1
6
Packaging
Reel
Taping
P0
P2
P1
φD0
E
F
W
B0
02
04
06
08
06
04
D
02
B
08
A0
A
Heat crimp cover Tape
Thick paper
mount
(Underside paper tape) Chip resistor Square punchout hole
T2
(Unit : mm)
W
8.0±0.3
C
D0
+0.1
0
Label
EIAJ ET-7200B compliant
φ1.5
F
E
A0
B0
3.5±0.05
1.75±0.1
1.1±0.1
1.9±0.1
P0
P1
P2
T2
4.0±0.1
4.0±0.1
2.0±0.05
Max. 1.1
(Unit : mm)
A
B
C
Narrow pitch (2mm pitch) version
D
P0
φ180
0
−3
φ60
+1
0
9
+1.0
0
P2
φ13±0.2
P1
φD0
E
F
W
B0
Bulk case
A0
Thick paper
mount
Heat crimp cover Tape
(Underside paper tape) Chip resistor
Square punchout hole
Slider
Shutter
T2
12.0±0.1
36
0
−0.2
W
8.0±0.3
D0
+0.1
0
φ1.5
110±0.7
EIAJ ET-7200B compliamt
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(Unit : mm)
F
E
A0
B0
3.5±0.05
1.75±0.1
1.1±0.1
1.9±0.1
P0
P1
P2
T2
4.0±0.1
2.0±0.5
2.0±0.05
Max. 1.1
(Unit : mm)
3/4
2011.06 - Rev.N
MCR03 (0603 size : 1 / 10W)
Data Sheet
Part No. Explanation
M C R 0 3
Part No.
E Z P
J
Resistance tolerance Nominal resistance
D
FX
J
±0.5%
±1%
±5%
J is also used
for jumper
Resistance code, 3 or 4 digits.
000 denotes jumper type.
Resistance
Resistance
tolerance
code
FX, D
J
:
:
4 digits
3 digits
Packaging Specifications Code
Part No.
Code
MCR03
MCR03
MCR03
EZP
MZP
PZPI
Resistance tolerance
J(±5%) FX(±1%) D(±0.5%)
−
−
Packaging specifications
Reel
Basic ordering unit (pcs)
Remarks
Paper tape (4mm Pitch)
Paper tape (2mm Pitch)
Bulkcase
φ180mm(7inch)
φ180mm(7inch)
−
5,000
10,000
25,000
Narrow pitch type
−
−
Reel (φ180mm) : Compatible with JEITA standard "EIAJ ET-7200B"
: Standard product
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2011.06 - Rev.N
Notice
Notes
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The content specified herein is for the purpose of introducing ROHM's products (hereinafter
"Products"). If you wish to use any such Product, please be sure to refer to the specifications,
which can be obtained from ROHM upon request.
Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
be taken into account when designing circuits for mass production.
Great care was taken in ensuring the accuracy of the information specified in this document.
However, should you incur any damage arising from any inaccuracy or misprint of such
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The technical information specified herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or
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use of such technical information.
The Products specified in this document are intended to be used with general-use electronic
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The Products specified in this document are not designed to be radiation tolerant.
While ROHM always makes efforts to enhance the quality and reliability of its Products, a
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Please be sure to implement in your equipment using the Products safety measures to guard
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R1120A
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