MCRE000178 MULTICOMP, MCRE000178 Datasheet - Page 3

• Manufacturer Part Number: MCRE000178
• Description: RESISTOR, 0201, 1%, 39K
• Manufacturer: MULTICOMP
• Series: CRr

Specifications of MCRE000178

• Resistance: 39kohm
• Resistance Tolerance: ± 1%
• Power Rating: 50mW
• Voltage Rating: 25V
• Resistor Element Material: Thick Film
• Resistor Case Style: SMD
• External: RoHS Compliant
• Temperature Coefficient: ± 200ppm/°C
• Svhc: No SVHC
• Rohs Compliant: Yes

Environmental Characteristics
Storage temperature : 25 ±3°C; Humidity <80%RH
Temperature coefficient of
resistance (TCR)
Short time overload
Insulation resistance
Voltage proof
Substrate bending test
Resistance to soldering
heat
Leaching
Solderability
Endurance at upper
category temperature
Rapid change of
temperature
Damp heat with load
Endurance
Thick Film Chip Resistor
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Item
±(1.0% +0.05Ω) ±(2.0% +0.05Ω)
±(1.0% +0.05Ω) ±(1.0% +0.05Ω)
±(0.5% +0.05Ω) ±(1.0% +0.05Ω)
±(1.0% +0.05Ω) ±(1.5% +0.10Ω)
±(0.5%+0.05Ω)
±(2.0%+0.10Ω)
±(2.0+0.10Ω)
±1%
Individual leaching area ≤5%
no breakdown or flashover
Total leaching area ≤10%
Within the specification
>95% coverage
±(1.0%+0.05Ω)
±(3.0%+0.10Ω)
Specification
±(3.0+0.10Ω)
≥10G
±5%
Page <3>
<100mΩ
<100mΩ
Jumper
<50mΩ
<50mΩ
<50mΩ
<50mΩ
<50mΩ
JIS C 5201 4.8
IEC 60115-1 4.8
-55°C to +125/+155°C, 20°C is the reference
temperature
JIS C 5201 4.13
IEC 60115-1 4.13
2.5 times RCWV or maximum. Overload voltage
for 5 seconds
JIS C 5201 4.6
IEC 60115-1 4.6
Maximum overload voltage for 1 minute
JIS C 5201 4.7
IEC 60115-1 4.7
1.42 times RCWV (RMS) for 1 minute
JIS C 5201 4.33
IEC 60115-1 4.33
Bending once for 5 seconds
2010, 2512 size: 2mm
Other size: 3mm
JIS C 5201 4.18
IEC 60115 4.18
260±5°C for 10 seconds
JIS C 5201 4.18
IEC 60068-2-58 8.2.1
260 ±5°C for 30 seconds
JIS C 5201 4.17
IEC 60115-1 4.17
245 ±5°C for 3 seconds
JIS C 5201 4.23
IEC 60115-1 2.23.2
at +125/+155°C for 1000 hours
JIS C 5201 4.19
IEC 60115-1 4.19
-55°C to +125/+155°C, 5 cycles
JIS 5201 4.24
40 ±2°C, 90 to 95% R.H. or maximum working
voltage for 1000 hours with 1.5 hours “ON” and
0.5 hour “OFF”
JIS C 5201 4.25
IEC 60115-1 4.25.1
70 ±2°C, or maximum working voltage for 1000
hours with 1.5 hours “ON” and 0.5 hour “OFF”
Test Method
18/05/09 V1.1