MCR ROHM [Rohm], MCR Datasheet - Page 4

• Manufacturer Part Number: MCR
• Description: Thick Film Chip Resistors
• Manufacturer: ROHM [Rohm]

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MCR series < General Purpose >
Insulation
resistance
Failure rate
Weight
c
www.rohm.com
Resistance
Variation of resistance
with temperature
Overload
Solderability
Resistance to
soldering heat
Rapid change of
temperature
Damp heat, steady state
Endurance at 70°C
Endurance
Resistance to solvent
Bend strength of
the end face plating
100
Derating Curve
Characteristics
Technical data
When the ambient temperature exceeds 70°C, power dissipation must be adjusted according to the derating curves below.
MCR004 / 006 / 100
Parameter
80
60
40
20
0
2012 ROHM Co., Ltd. All rights reserved.
−55
Test Items
AMBIENT TEMPERATURE (°C)
0
mg/pc
Unit
MΩ
Fit
YZP / RZP
MCR004
0.0038
70
0.04
−
100
No remarkable abnormality on the appearance.
Without mechanical damage such as breaks.
± (2.0%+0.1Ω)
± (1.0%+0.05Ω)
± (1.0%+0.05Ω)
± (3.0%+0.1Ω)
± (3.0%+0.1Ω)
± (3.0%+0.1Ω)
± (1.0%+0.05Ω)
± (1.0%+0.05Ω)
Resistor Type
125
A new uniform coating of minimum of
95% of the surface being immersed
and no soldering damage.
MCR006
0.0185
0.150
1000
YRT
Guaranteed Value
See P.1
See P.1
MCR01
0.0185
0.565
MRT
1000
Max. 50mΩ
Max. 50mΩ
Max. 100mΩ
Max. 100mΩ
Max. 100mΩ
Max. 50mΩ
Max. 50mΩ
Max. 50mΩ
Jumper Type
MCR03
0.0185
1000
ERT
2.03
4/11
100
MCR01 / 03 / 10 / 18 / 25 / 50
80
60
40
20
0
−55
MCR10
0.0185
1000
ERT
4.73
AMBIENT TEMPERATURE ( ° C)
20°C
Measurement : +20 / −55 / +20 / +125°C
Rated voltage (current) ×2.5, 2s.
Limiting element voltage ×2 : (See P.1)
Rosin·Ethanol (25%WT)
Soldering condition : 235±5°C
Duration of immersion : 2.0±0.5s
Soldering condition : 260±5°C
Duration of immersion : 10±1s
Test temp.
−55°C to +125°C 100cyc (MCR004 / 006)
−55°C to +125°C 300cyc (MCR01)
−55°C to +125°C 5cyc (MCR03 / 10 / 18 / 25 / 50 / 100)
40°C, 93%RH
Test time : 1,000h to 1,048h
70°C
Rated voltage (current)
1.5h : ON − 0.5h : OFF
Test time : 1,000h to 1,048h
125°C (MCR004 / 006 / 25 / 50 / 100)
155°C (MCR01 / 03 / 10 / 18)
Test time : 1,000h to 1,048h
23±5°C, Immersion cleaning, 5±0.5min
Solvent : 2−propanol
0
MCR18
0.0185
1000
ERT
8.56
Compliance Standard(s) : IEC60115−8
70
100
MCR25
Test Conditions
0.0203
1000
16.5
JZH
−
155
MCR50
0.0201
1000
25.8
JZH
2012.03 - Rev.A
JISC 5201−8
Data Sheet
MCR100
0.0586
1000
JZH
42.0