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MCR01
Resistors
Thick film rectangular
MCR01 (1005 size : 1 / 16W)
Features 1) Extremely small light Area ratio is 60% smaller than that of chip 1608, while weight ratio has been cut 75%. 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) Flat surface further facilitates mounting Mounting can also be automated. 5) ROHM resistors have approved ISO-9001 certification. Design and specifications are subject to change without notice. Carefully check the specification sheet supplied with the product before using or ordering it.
Ratings
Item Rated power Conditions Power must be derated according to the power derating curve in Figure 1 when ambient temperature exceeds 70C.
100 80
POWER LOAD (%)
Specifications 0.063W (1 / 16W) at 70C
60 40 20 0
-55
0
70
100
125
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: Rated voltage (V) P: Rated power (W) R: Nominal resistance ()
E= PxR Nominal resistance Operating temperature See Table 1.
Limiting element voltage
50V
-55C to +155C
Rev.B
1/5
MCR01
Resistors
Jumper type Resistance Rated current Max. 50m 1A
Table 1 Resistance tolerance J (5%) F (1%) D (0.5%) 100R1M (E24) Resistance range () 1.0R<10 (E24) Resistance temperature coefficient (ppm / C) +500 / -250 200 100 100 50
Operating temperature -55C to +155C
10R10M (E24) 10R2.2M (E24) 10R<91 (E24)
Before using components in circuits where they will be exposed to transients such as pulse loads (short-duration, high- level loads), be certain to evaluate the component in the mounted state. In addition, the reliability and performance of this component cannot be guaranteed if it is used with a steady state voltage that is greater than its rated voltage.
Characteristics
Item Resistance Guaranteed value Resistor type Jumper type J : 5% F : 1% D : 0.5% Max. 50m Test conditions (JIS C 5201-1) JIS C 5201-1 4.5
Variation of resistance with temperature Overload (2.0%+0.1)
See Table.1
JIS C 5201-1 4.8 Measurement : +25 / +125C JIS C 5201-1 4.13 Rated voltage (current) x2.5, 2s. Limiting Element Voltagex2 : 100V JIS C 5201-1 4.17 Rosin*Ethanol (25%WT) Soldering condition : 2355C Duration of immersion : 2.00.5s. JIS C 5201-1 4.18 Soldering condition : 2605C Duration of immersion : 101s. JIS C 5201-1 4.19 Test temp. : -55C to +125C 5cyc JIS C 5201-1 4.24 40C, 93%RH Test time : 1,000h to 1,048h JIS C 5201-1 4.25.1 Rated voltage (current), 70C 1.5h : ON - 0.5h : OFF Test time : 1,000h to 1,048h JIS C 5201-1 4.25.3 125C Test time : 1,000h to 1,048h JIS C 5201-1 4.29 235C, Immersion cleaning, 50.5min. Solvent : 2-propanol JIS C 5201-1 4.33
Max. 50m
Solderability
A new uniform coating of minimum of 95% of the surface being immersed and no soldering damage. (1.0%+0.05) Max. 50m No remarkable abnormality on the appearance. (1.0%+0.05) (3.0%+0.1) Max. 50m Max. 50m
Resistance to soldering heat Rapid change of temperature Damp heat, steady state
(3.0%+0.1) Endurance at 70C (3.0%+0.1) Endurance (1.0%+0.05) Resistance to solvent
Max. 50m
Max. 50m
Max. 50m
Bend strength of the end face plating
Max. 50m (1.0%+0.05) Without mechanical damage such as breaks.
Rev.B
2/5
MCR01
Resistors
External dimensions (Unit : mm)
1
0.20.1
2
3
+0.05 0.25 -0.1
No.
1
Material
Thick dielectric glaze of oxide metal (only silver used for jumper) Thick film of silver for electrode Nickel-coated electrode External electrode coated with Sn Alumina substrate Overcoating
0.350.05
1.00.05
4
2 3 4 5 6
5
6
Packaging
Reel Taping
P0 P2 D0 E A0 B0
08 06 04 02 02 04 06 08
0.50.05
F
W
A
B
D
P1
Heat crimp cover/Tape Thick paper (Underside paper tape) Chip resistor Square punchout hole mount
T2 C
Label EIAJ ET-7200B compliant
W 8.00.3 F 3.50.05 P0 4.00.1 E 1.750.1 P1 2.00.05 A0 0.70.1 P2 2.00.05
(Unit : mm)
B0 1.20.1 T2 Max. 1.1
(Unit : mm) A 180 0 -1.5 B 60 +1 0 9 C +1.0 0 D 130.2
D0 1.5 +0.1 0
Rev.B
3/5
MCR01
Resistors
Part designation
3-digit or 4-digit IEC coding system
Part No.
Nominal resistance
Packaging specifications code
Part No.
MCR01
Resistance tolerance
F 1% J 5% D 0.5% Specify "J" for jumper also.
Code
MZP
Packaging style
Paper tape
Basisic ordering unit (pcs) 10,000
Dimensions
1.20 1.15 1.10
LENGTH (mm)
0.70 JIS C 5201-1 4.4.2 SAMPLE SIZE : n=20pcs MICROMETER 0.65 0.60 0.55 0.50 0.45 0.40 0.35 10 100 1k 10k 100k 1M 0.30 10 100 1k 10k 100k 1M
THICKNESS (mm)
WIDTH (mm)
0.55 JIS C 5201-1 4.4.2 SAMPLE SIZE : n=20pcs MICROMETER 0.50 0.45 0.40 0.35 0.30 0.25 0.20 0.15 10 100 1k 10k 100k 1M JIS C 5201-1 4.4.2 SAMPLE SIZE : n=20pcs MICROMETER
1.05 1.00 0.95 0.90 0.85 0.80
RESISTANCE ()
RESISTANCE ()
RESISTANCE ()
Fig.2 Dimensions (length)
Fig.3 Dimensions (width)
Fig.4 Dimensions (thickness)
Electrical characteristics
TEMPERATURE COEFFICIENT (ppm/C)
8.0 6.0
DC RESISTANCE (%)
800 600 400 JIS C 5201-1 4.8 SAMPLE SIZE : n=10pcs 25C / 125C
4.0 3.0 2.0
R/R (%)
JIS C 5201-1 4.5 SAMPLE SIZE : n=20pcs 20C 65%RH
4.0 2.0 0
JIS C 5201-1 4.13 SAMPLE SIZE : n=10pcs RATED VOLTAGE x 2.5TIMES : 2s LIMITING ELEMENT VOLTAGE : 100V
200 0 -200 -400 -600 -800 10 100 1k 10k 100k 1M
1.0 0.0 -1.0 -2.0 -3.0 -4.0 10 100 1k 10k 100k 1M
- 2.0 - 4.0 - 6.0 - 8.0 10 100 1k 10k 100k 1M
RESISTANCE ()
RESISTANCE ()
RESISTANCE ()
Fig.5 Resistance
Fig.6 Variation of resistance with temperature
Fig.7 Overload
Rev.B
4/5
MCR01
Resistors
2.0 1.5 1.0
R/R (%)
2.0
4.0
JIS C 5201-1 4.19 SAMPLE SIZE : n=10pcs -55C / 125C 5cyc
JIS C 5201-1 4.18 SAMPLE SIZE : n=10pcs SOLDERING CONDITION : 260C 10s
1.5 1.0
R/R (%)
3.0 2.0
JIS C 5201-1 4.24 SAMPLE SIZE : n=10pcs 40C 93%RH WITH NO LOAD 1000h
0.0 -0.5 -1.0 -1.5 -2.0 10 100 1k 10k 100k 1M
0 -0.5 -1.0 -1.5 -2.0 10 100 1k 10k 100k 1M
R/R (%)
0.5
0.5
1.0 0 -1.0 -2.0 -3.0 -4.0 10 100 1k 10k 100k 1M
RESISTANCE ()
RESISTANCE ()
RESISTANCE ()
Fig.8 Resistance to soldering heat
Fig.9 Rapid change of temperature
Fig.10 Damp heat, steady state
4.0 3.0 2.0 JIS C 5201-1 4.25.1 SAMPLE SIZE : n=10pcs 70C 1,000h OVERLOAD : THE RATED VOLTAGE
4.0 3.0 2.0
R/R (%)
R/R (%)
2.0
JIS C 5201-1 4.25.3 SAMPLE SIZE : n=10pcs 125C WITH NO LOAD 1,000h
1.5 1.0 0.5 0 -0.5 -1.0 -1.5
JIS C 5201-1 4.29 SAMPLE SIZE : n=10pcs IPA, 5min.
R/R (%)
1.0 0 -1.0 -2.0 -3.0 -4.0 10 100 1k 10k 100k 1M
1.0 0.0 -1.0 -2.0 -3.0 -4.0 10 100 1k 10k 100k 1M
-2.0
10
100
1k
10k
100k
1M
RESISTANCE ()
RESISTANCE ()
RESISTANCE ()
Fig.11 Endurance at 70C
Fig.12 Endurance
Fig.13 Resistance to solvents
2.0 1.5 1.0
R/R (%)
JIS C 5201-1 4.33 SAMPLE SIZE : n=10pcs ENDURANCE WITH 90mm WIDTH
0.5 0.0 -0.5 -1.0 -1.5 -2.0 10 100 1k 10k 100k 1M
RESISTANCE ()
Fig.14 Bend strength of the end face plating
Rev.B
5/5
Appendix
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. Please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set. Any data, including, but not limited to application circuit diagrams information, described herein are intended only as illustrations of such devices and not as the specifications for such devices. ROHM CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO., LTD. is granted to any such buyer. Products listed in this document are no antiradiation design.
The products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. About Export Control Order in Japan Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control Order in Japan. In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause) on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.
Appendix1-Rev1.1

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