GQ
NOTES
1. Coil operating power
2) Tape and reel packing
(A type)
(1)-1 Tape dimensions
1) As a general rule, only a pure DC pow-
er supply should be used for the coil drive.
2)To ensure proper operation, the voltage
applied to both terminals of the coil should
be ±5% (at 20°C 68°F) the rated operating
voltage of the coil. Also, be aware that the
pick-up and drop-out voltages will fluctu-
ate depending on the ambient tempera-
ture and operating conditions.
mm inch
1.50+0.1 dia.
.059+0.003dia.
Relay polarity bar
(Z type)
.0
2.00dia.
.079dia.
Max. 6.55
4.00
.157
.256
0.40
.016
2.0
.079
1.75
.069
11.5
.453
11.1
.437
24.0±0.3
.945±.012
9.0
.354
12.0
.472
GQ relays
3) The ripple factor for the voltage applied
to the coil should be less than 5%.
4) For set and reset latching relays, the
rated operating voltage should be applied
to the coil for 10 ms or more.
Tape coming out direction
General tolerance ±0.1 mm .004 inch
(S type)
(1)-2 Tape dimensions
2. Coil connection
1.50+0.1 dia.
.059+0.003dia.
Relay polarity bar
(Z type)
.0
When connecting coils, refer to the wiring
diagram to prevent mis-operation or mal-
function.
2.00dia.
.079dia.
4.0
.157
Max. 6.55
.256
2.0
.079
1.75
.069
0.40
.016
11.5
.453
24.0±0.3
.945±.012
3. External magnetic field
11.1
.437
7.8
12.0
.472
Since GQ relays are highly sensitive po-
larized relays, their characteristics will be
affected by a strong external magnetic
field. Avoid using the relay under that con-
dition.
GQ relays
.307
Tape coming out direction
General tolerance ±0.1 mm .004 inch
(2) Dimensions of plastic peel
mm inch
4. Cleaning
In automatic cleaning, cleaning with the
boiling method is recommended. Avoid ul-
trasonic cleaning which subject the relay
to high frequency vibrations. It may cause
the contacts to stick.
lt is recommended that a fluorinated hy-
drocarbon or other alcoholic solvent be
used.
21±0.8 dia.
.827±.031 dia.
2.0±0.5
.079±.020
100±1 dia.
3.937±.039 dia.
330±2 dia.
12.992±.079 dia.
24.4 +2
.961
0
5. Packing style
+.079
13±0.2 dia.
.512±.008 dia.
2.0±0.2
.079±.008
0
1) The relay is packed in a tube with the
relay orientation mark on the left side, as
shown in the figure below.
6. Automatic insertion
To maintain the internal function of the re-
lay, the chucking pressure should not ex-
ceed the values below.
Orientation (indicates PIN No.1)stripe
Chucking pressure in the direction A :
9.8 N {1 kgf} or less
Chucking pressure in the direction B :
9.8 N {1 kgf} or less
Stopper (green)
Stopper (red)
Chucking pressure in the direction C :
9.8 N {1 kgf} or less
Orientation (indicates PIN No.1)stripe
C
B
A
Stopper (green)
Stopper (red)
Please chuck the
portion.
Avoid chucking the center of the relay.
In addition, excessive chucking pressure
to the pinpoint of the relay should be also
avoided.
For Cautions for Use, see Relay Technical Information (Page 48 to 76).
9/1/2000
132
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