Panasonic IC Drivable PC Board dimensions Form a and 1 Form B types may go on, Release time

ST

DIMENSIONS (Unit: mm inch)

	External dimensions
	31.0
	1.220
			11.0
			.433
			0.3
			.012
			3.5 .138
7.62	10.16		7.62
.300	.400		.300
	1.0		0.3 .012
			0.6 dia. .024 dia.
	.039
1	2	3	4
8	7	6	5
			0.5
			.020

1.0	1.0
.039		.039

14

.551

10.16

.400

PC board pattern (Bottom view)

2 coil latching types only.

	2.54
	.100
8-DIA. 1.4
.055	2.54
	.100
	Tolerance: ±0.1 ±.004

General tolerance: ±0.5 ±.020

										Schematic (Bottom view)
							Single side stable										2 coil latching
				1 Form A 1 Form B						2 Form A			1 Form A 1 Form B						2 Form A
				1				4	1			4	1	2	3	4		1		2	3		4
					–			+	–		+			– +		+ –		– +				+ –
				8	7		6	5	8	7	6	5	8	7	6	5		8		7	6		5
						(Deenergized condition)											(Reset condition)
NOTES
1. PC board patterns for 2 coil latching				2. Soldering should be done under the								3. When using, please be aware that
types				following conditions:								the a contact and b contact sides of 1
When applying relays in power supply				1)								Form A and 1 Form B types may go on
operation circuits for finished products				250°C 482°F within 10s								simultaneously at operate time and
regulated by the Electrical Appliance and				300°C 572°F within 5s								release time.
Material Safety Law, use the pattern				350°C 662°F within 3s
shown below.				2) 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.
Terminal No. 1	2	3	4	It is recommended that a fluorinated

hydrocarbon or other alcoholic solvents be used.

For Cautions for Use, see Relay Technical Information.

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