|
What could cause contact failure due to oxide film during microload switching?
|
|
1
|
255
|
August 9, 2023
|
|
Which relays are suitable for microloads?
|
|
0
|
313
|
August 3, 2023
|
|
Which cleaning method and cleaning solution should I use after automatic soldering?
|
|
0
|
304
|
August 3, 2023
|
|
What does contact reliability mean in relation to microloads?
|
|
0
|
326
|
August 3, 2023
|
|
What are the product life, recommended maintenance and replacement timing of relays?
|
|
0
|
274
|
August 3, 2023
|
|
How long can a latching relay keep coercivity?
|
|
0
|
340
|
August 3, 2023
|
|
Can relays be entirely cleaned after mounting on a PCB, and can ultrasonic cleaning be applied?
|
|
0
|
376
|
August 3, 2023
|
|
Which types of relays for PCB can be cleaned and how?
|
|
0
|
327
|
August 3, 2023
|
|
How long can a relay withstand a momentary power interruption?
|
|
0
|
287
|
August 3, 2023
|
|
Can a relay be mounted in any direction?
|
|
0
|
426
|
August 3, 2023
|
|
What are surge countermeasures in coil relays?
|
|
0
|
232
|
August 3, 2023
|
|
What is contact failure caused by sulfidation and chlorination?
|
|
0
|
392
|
August 3, 2023
|
|
What is the sealing performance of relays?
|
|
0
|
415
|
August 3, 2023
|
|
Can I coat the PCB after mounting a relay?
|
|
0
|
286
|
August 3, 2023
|
|
Can I use a relay after accidentally dropping it?
|
|
0
|
385
|
August 3, 2023
|
|
Do I only need to specify the model when I order a relay?
|
|
0
|
269
|
August 3, 2023
|
|
The relay operating voltage is *% max, the release voltage is *% or higher. What is the difference?
|
|
0
|
825
|
August 3, 2023
|
|
What is the failure rate P level on the datasheet of the mechanical relay?
|
|
0
|
440
|
August 3, 2023
|
|
Explain what cosφ and L/R mean, and how they are used for the rated load?
|
|
0
|
404
|
August 3, 2023
|
|
Explain the “maximum opening and closing capacity” in the relay characteristics data
|
|
0
|
295
|
August 3, 2023
|
|
For relays, what are the values of B10D(operations before failure) and MTTFD (mean time to failure)?
|
|
0
|
503
|
August 3, 2023
|
|
Is it possible to switch the rotation direction at the contact point of the 1C relay?
|
|
0
|
281
|
August 3, 2023
|
|
How does the configuration of contact terminals and the contact type relate in the product catalog?
|
|
0
|
306
|
August 2, 2023
|
|
What is the difference between single, twin and crossbar twin contacts in the mechanism for relays?
|
|
0
|
415
|
August 2, 2023
|
|
Explain how to interpret the lot number of a relay to check the manufacturing date
|
|
0
|
347
|
August 2, 2023
|
|
If silicone is used for the power transistor, will it affect the relay?
|
|
0
|
296
|
August 2, 2023
|
|
How long is the life of a relay if it is continuously energized and used?
|
|
0
|
488
|
August 2, 2023
|
|
What causes abnormal sounds when a relay is in use?
|
|
0
|
246
|
August 1, 2023
|
|
Is there a relay that can be used in a dusty environment?
|
|
0
|
163
|
August 1, 2023
|
|
What are the possible causes of release failure for a relay?
|
|
0
|
136
|
August 1, 2023
|
