Resistance to sulphur-bearing gas (AS version only): ASTM-B-809
Voltage proof
Volts
Note: A 0.01 Ohm addition to be added to the performance of all resistors <10 Ohms.
ΔR%
ΔR%
ΔR%
ΔR%
ΔR%
1
1
1
0.25
0.25
0.25
500
ΔR%
ΔR%
Maximum
1
0.1
Zero at 155°C
0.1
0.2
0.25
0.05
0.05
0.05
Typical
0.25
0.02
Pulse Performance Data
Pulse Performance Data
Lightning Surge
lightning surge resistors are tested in accordance with IEC 60 115-1 using both 1.2/50µs and 10/700µs pulse shapes. 10 pulses are applied. The limit of
acceptance is a shift in resistance of less than 1% from the initial value.
2512
2010
1206
0805
0603
Lightning Surge
lightning surge resistors are tested in
accordance with IEC 60 115-1 using
both 1.2/50µs and 10/700µs pulse shapes.
10 pulses are applied. The limit of
acceptance is a shift in resistance of less
than 1% from the initial value.
2512
2010
1206
0805
0603
General Note
TT Electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
The single impulse graph is the result of 50 impulses of rectangular shape applied at one minute intervals. The limit of acceptance was a shift in
resistance of less than 1% from the initial value.
2512
2010
1206
0805
0603
Continuous Load Due to Repetitive Pulses
The continuous load graph was obtained by applying repetitive rectangular pulses where the pulse period was adjusted so that the average
power dissipated in the resistor was equal to its rated power at 70°C. Again the limit of acceptance was a shift in resistance of less than 1% from the
initial value
2512
2010
1206
0805
0603
General Note
TT Electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
As the title says, the driver generated by DriverWorks is different from the example given. I want to ask, is this something I wrote after using DriverWorks to generate the framework? Or is the new ve...
P1 port interrupt measures the number of falling edges of pulses.Why is it more accurate at high frequencies?But at low frequencies, it is found that one falling edge will cause multiple interrupts.#p...
1. The Prolife tool under ccs5.1---Tools provides analysis of L2 and L1D. 2. For L1 P, spru187t under \ccsv5\tools\compiler\c6000\doc contains an introduction to cache layout tools, which can optimize...
I'm new to msp430 microcontrollers. I used to download 51 with ISP and never used an emulator. Now I still don't know how to burn the msp430 program. I'm using the msp-exp430f5529lp board. The ports i...
[i=s]This post was last edited by zhaojun_xf on 2016-3-30 10:02[/i] [align=left][color=darkred][backcolor=white]Segment LCD is widely used in many home appliances due to its low power consumption and ...
Embedded System
京公网安备 11010802033920号
EEWORLD
