MNR15_08 Datasheet, PDF (2/4 Pages) Rohm – Compact 8-element Chip Resistor Networks

Resistors
MNR15
zCharacteristics
Item
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
Guaranteed value
Resistor type
J : ±5%
Test conditions (JIS C 5201-1)
JIS C 5201-1 4.5
See Table.1
± (2.0%+0.1Ω)
JIS C 5201-1 4.8
Measurement : +25 / +125°C
JIS C 5201-1 4.13
Rated voltage×2.5, 2s.
Maximum Overload Voltage : 25V
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)
No remarkable abnormality on the appearance.
± (1.0%+0.05Ω)
JIS C 5201-1 4.18
Soldering condition : 260±5°C
Duration of immersion : 10±1s.
JIS C 5201-1 4.19
Test temp. : −55°C to +125°C 5cyc
± (3.0%+0.1Ω)
JIS C 5201-1 4.24
40°C, 93%RH
Test time : 1,000h to 1,048h
± (3.0%+0.1Ω)
± (3.0%+0.1Ω)
± (1.0%+0.05Ω)
± (1.0%+0.05Ω)
Without mechanical damage such as breaks.
JIS C 5201-1 4.25.1
Rated voltage, 70°C
1.5h : ON − 0.5h : OFF
Test time : 1,000h to 1,048h
JIS C 5201-1 4.25.3
125°C
Test time : 1,000h to 1,048h
JIS C 5201-1 4.29
23±5°C, Immersion cleaning, 5±0.5min.
Solvent : 2-propanol
JIS C 5201-1 4.33
zDimensions (Unit : mm)
3.2±0.1
a bb
a : 0.48±0.15
B
b : 0.32±0.15
A
A'
∗
∗
∗
∗
B' ∗0.64
Cross section A−A'
Cross sectionB−B' 1
1
Maqnification
No.
Material
Resistive element (Oxide metal thick film)
Silver thick film electrode
Nickel electrode
Sn electrode
Alumina substrate
Overcoating (Resin)
∗Pitch of the upper electrode.
Rev.D
2/3