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 four 3216 chips (MCR18). Also, the number of parts and cost 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
MNR34
Resistors
Jumper type
Resistance
Rated current
Max. 50mΩ
2A
J (±5%)
Table 1
Resistance tolerance
Resistance range
(Ω)
10≤R≤1M
(E24)
Resistance temperature coefficient
(ppm /
°C)
±200
Operating temperature
−55°C~+125°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
据外媒报道,萨里大学(University of Surrey)的研究人员开发出一种无需依赖GPS即可在人口密集的城市地区精确定位设备位置的人工智能系统。该系统可将定位误差从734米缩小到22米以内,这对于自动驾驶汽车和救援车辆等技术的发展意义重大。 图片来源: 萨里大学 在发表于《IEEE Robotics and Automation Letters》的论文中,研究人员介绍了PEn...[详细]