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參數(shù)資料
| 型號： | MNR14 |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | Chip resistor networks |
| 中文描述： | 晶片電阻網(wǎng)絡 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大小： | 86K |
| 代理商： | MNR14 |
MNR14
Resistors
Chip resistor networks
MNR14
(0603
×
4 size)
z
Features
1) Convex electrodes
Easy to check the fillet after soldering is finished.
2) Small, light, rectangular 4-chip network
Area ratio is 65% smaller than that of MNR34, while weight ratio has been cut 75%.
3) High-density mounting
Can be mounted even more densely than four 0603 chips (MCR03), and mounting costs are lower.
4) Compatible with a wide range of mounting equipment.
Squared coners 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.
z
Ratings
Rev.C
1/4
Item
Conditions
Specifications
0.063W (1 / 16W)
Rated power
Rated voltage
Operating temperature
Nominal resistance
Power must be derated according to the power derating curve in
Figure 1 when ambient temperature exceeds 70
°
C
.
100
55
°
C to
+
125
°
C
at 70
°
C
Limiting element voltage
50V
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 (
)
E
=
P
×
R
0
20
40
60
80
55
0
70
100
125
AMBIENT TEMPERATURE (
°
C
)
P
Fig.1
See Table 1.
Jumper type
Resistance
Rated current
Operating temperature
Max. 50m
1A
55
°
C to
+
125
°
C
J
(
±
5%)
2.2
≤
R
≤
6.8 (E6)
±
500
F
(
±
1%)
10
≤
R
≤
1M
(E24)
±
100
10
≤
R
≤
1M
(E24)
±
200
Table 1
Resistance tolerance
Resistance range
(
)
Resistance temperature coefficient
(ppm /
°
C
)
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.
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