DSP2a-DC3V datasheet(6/7 Pages) ETC2

6 / 7 page

DS-P

NOTES

For Cautions for Use, see Relay Technical Information

1. Soldering should be done under the

following conditions:

250

°C 482°F within 10 s

300

°C 572°F within 5 s

350

°C 662°F within 3 s

2. Cleaning

For automatic cleaning, the boiling

method is recommended. Avoid

ultrasonic cleaning which subjects the

relays to high frequency vibrations, which

may cause the contacts to stick.

It is recommended that a ﬂuorinated

hydrocarbon or other alcoholic solvents

be used.

3. External magnetic ﬁeld

Since DY relays are highly sensitive

polarized relays, their characteristics will

be affected by a strong external magnetic

ﬁeld. Avoid using the relay under that

condition.

4. Coil operating power

Pure DC current should be applied to the

coil. The wave form should be

rectangular. If it includes ripple, the ripple

factor should be less than 5%.

However, check it with the actual circuit

since the characteristics may be slightly

different.

5. When using, please be aware that

the a contact and b contact sides of 1

Form A and 1 Form B types may go on

simultaneously at operate time and

release time.

OPYRIGHT

Panasonic Electric Works, Ltd.

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