ROHM MNR12E0APF Technical data
Compact Chip Resistor Networks
MNR12 (06032 size)
Features
1) Convex electrodes
Easy to check the fillet after soldering is finished.
2) Small, light, rectangular 2-chip network
Area ratio is 65% smaller than that of MNR32, while weight ratio has been cut 75%.
3) High-density mounting
Can be mounted even more densely than two 0603 chips (MCR03), and mounting costs are lower.
4) Compatible with a wide range of mounting equipment.
Squared corners make it excellent for mounting using image recognition devices.
5) ROHM resistors have approved ISO9001- / ISO/TS 16949- 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 Conditions Specifications
Rated power
Power must be derated according to the power derating curve in
Figure 1 when ambient temperature exceeds 70°C.
100
80
60
40
POWER LOAD (%)
20
0
−55 0 70 100 125
AMBIENT TEMPERATURE (°C)
Fig.1
0.063W (1 / 16W)
at 70°C
Rated voltage
Nominal resistance See Table 1.
Operating temperature
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= P×R
E: Rated voltage (V)
P: Rated power (W)
R: Nominal resistance (Ω)
Limiting element voltage 50V
−55°C to +155°C
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2011.11 - Rev.I
MNR12
Table 1
Jumper type
Resistance
Rated current
Operating temperature
Max. 50mΩ
1A
−55°C to +155°C
Resistance tolerance
J (±5%) 10 to 1M (E24) ±200
Resistance range
(Ω)
Resistance temperature coefficient
(ppm / °C)
F (±1%) 10 to 1M (E24) ±100
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 Test conditions (JIS C 5201-1)
Resistance
Variation of resistance
with temperature
Overload
Resistor type
J : ±5%
F : ±1%
± (2.0%+0.1Ω) Max. 50mΩ
Guaranteed value
Max. 50mΩ JIS C 5201-1 4.5
See Table.1
Jumper type
JIS C 5201-1 4.8
Measurement : −55 / +25 / +125°C
JIS C 5201-1 4.13
Rated voltage (current) ×2.5, 2s.
Maximum Overload Voltage : 100V
Data Sheet
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
Dimensions (Unit : mm)
A new uniform coating of minimum of
95% of the surface being immersed
and no soldering damage.
± (1.0%+0.05Ω)
Max. 50mΩ
No remarkable abnormality on the appearance.
± (1.0%+0.05Ω)
± (3.0%+0.1Ω)
± (3.0%+0.1Ω)
± (3.0%+0.1Ω)
± (1.0%+0.05Ω)
± (1.0%+0.05Ω)
Max. 50mΩ
Max. 50mΩ
Max. 50mΩ
Max. 50mΩ
Max. 50mΩ
Max. 50mΩ
Without mechanical damage such as breaks.
JIS C 5201-1 4.17
Rosin·Ethanol (25%WT)
°C
Soldering condition : 235±5
Duration of immersion : 2.0±0.5s.
JIS C 5201-1 4.18
°C
Soldering condition : 260±5
Duration of immersion : 10±1s.
JIS C 5201-1 4.19
°C to
Test temp. : −55
+125°C 5cyc
JIS C 5201-1 4.24
°C, 93%RH
40
Test time : 1,000h to 1,048h
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
JIS C 5201-1 4.25.3
°C
125
Test time : 1,000h to 1,048h
JIS C 5201-1 4.29
°C
, Immersion cleaning, 5±0.5min.
23±5
Solvent : 2-propanol
JIS C 5201-1 4.33
0.6±0.15
0.3±0.2
103
1.6±0.1
0.8
1.6±0.1
0.4±0.15
0.6±0.15
No.Material
0.6±0.15
1
6
Cross section A-A'
Resistive element
1
(Oxide metal thick film)
0.3±0.2
5
2
Silver thick film electrode
1
6
0.2
0.15
Cross section B-B'
±
0.1
±
3
Nickel electrode
±
103
0.3
1.6
0.25
4
Sn electrode
5
Alumina substrate
0.3±0.2
5
6
Overcoating (Resin)
234
0.8
1.6±0.1
0.4±0.15
∗
Making may change to the one-character type.
∗∗
0.6±0.15
Pitch of the upper electrode.
0.1
±
0.5
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0.3±0.2
0.3±0.2
0.5±0.1
Cross section A-A'
Cross section B-B'
0.25±0.15
5
2 3 4
6
1
6
No. Material
1
5
Resistive element
1
(Oxide metal thick film)
2
Silver thick film electrode
3
Nickel electrode
4
Sn electrode
5
Alumina substrate
6
Overcoating (Resin)
∗
Making may change to the one-character type.
∗∗
Pitch of the upper electrode.
2011.11 - Rev.I
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