MNR18
Resistors
Chip resistor networks
MNR18
(1608脳8 size)
!
Features
1) Suitable for damping resistors.
2) Convex electrodes
Easy to check the fillet after soldering is finished.
3) High-density mounting
Can be mounted even densely than eight 1005 chips (MCR01), and mounting costs are lower.
4) Compatible with a wide range of mounting machines.
Squared corners make it excellent for mounting using image recognition machines.
5) 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擄C.
100
80
60
40
20
0
Specifications
0.063W (1 / 16W)
at 70擄C
POWER LOAD (%)
鈭?5
0
70
100
125
AMBIENT TEMPERATURE (
擄
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)
P : Rated power (W)
R : Nominal resistance (鈩?
E= P
脳
R
Nominal resistance
Operating temperature
See Table 1.
Limiting element voltage
25V
鈭?5擄C~+125擄C
Table 1
Resistance tolerance
J
(鹵
5%)
Resistance range
(鈩?
10
鈮?/div>
R
鈮?/div>
1M
(E24)
Resistance temperature coefficient
(ppm /
擄C)
鹵200
鈭桞efore
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.
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