Easy to check the fillet after soldering is finished.
2) Compatible with a wide range of mounting equipment.
Squared corners make it excellent for mounting using image recognition devices.
3) High-density mounting
Can be mounted even more densely than two 3216 chips (MCR18). Also, the number of parts and costs of mounting
have been reduced.
4) 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 70°C.
100
80
POWER LOAD (%)
Specifications
0.125W (1 / 8W)
at 70°C
60
40
20
0
−55
0
70
100 125
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)
E= P×R
P: Rated power (W)
R: Nominal resistance (Ω)
Nominal resistance
Operating temperature
See Table 1.
−55°C ∼
125°C
Limiting element voltage
200V
MNR32
Resistors
Jumper type
Resistance
Rated current
Operating temperature
Max. 50mΩ
2A
−55°
C
∼
125°C
J (±5%)
Table 1
Resistance tolerance
Resistance range
(Ω)
10≤R≤1M
(E24)
Resistance temperature coefficient
(ppm /
°C)
±200
•
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
1 Introduction
In the mid-1960s, American scientist Maas conducted extensive experimental research on the charging process of open-cell batteries and proposed an acceptable charging curve for ...[详细]
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