TQ4-L2-24V Panasonic Electric Works, TQ4-L2-24V Datasheet - Page 12

• Manufacturer Part Number: TQ4-L2-24V
• Description: RELAY LATCH LOPRO 1A 24VDC PCB
• Manufacturer: Panasonic Electric Works
• Series: TQr

Specifications of TQ4-L2-24V

• Relay Type: Telecom
• Circuit: 4PDT (4 Form C)
• Contact Rating @ Voltage: 1A @ 30VDC
• Coil Type: Latching, Dual Coil
• Coil Current: 16.7mA
• Coil Voltage: 24VDC
• Control On Voltage (max): 18 VDC
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Control Off Voltage (min): -
• Other names: 255-1778; 255-1778-5; 255-1778

TQ
NOTES
1. Packing style
1) The relay is packed in a tube with the
relay orientation mark on the left side, as
shown in the figure below.
2) Tape and reel packing (surface-mount
terminal type)
(1) Tape dimensions
(i) SA type
(ii) SL, SS type
(2) Dimensions of plastic reel
.248
Stopper (gray)
.307
6.3
7.8
Note) *SS type
TQ-SMD relays
.016
.016
.008
0.4
.008
0.2
0.4
0.2
Orientation (indicates PIN No.1) stripe
TQ-SMD relays
.079
Relay polarity bar
(Z type)
Relay polarity bar
(Z type)
2.0
.059
Tape coming out direction
.059
1.5
Tape coming out direction
1.5
21 dia.
.827 dia.
+0.1
+.004
13 dia.
.512 dia.
0
0
+0.1
+.004
0
0
dia.
dia.
dia.
dia.
16.0
.630
2.0
.079
16.0
.630
2.0
.079
Stopper (green)
4.0
.157
(10.1
.398)*
12.3
.484
4.0
.157
12.3
.484
12.992
80
3.150
330
mm
mm
mm
1
14.6
.575
dia.
2
14.6
.575
.945
.945
dia.
24.0
24.0
1.75
.069
.039
11.5
.453
1.75
.069
.079
11.5
.453
inch
inch
inch
dia.
dia.
.012
.012
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0.3
0.3
2. Automatic insertion
To maintain the internal function of the
relay, the chucking pressure should not
exceed the values below.
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
Chucking pressure in the direction C:
9.8 N {1 kgf} or less
Please chuck the
Avoid chucking the center of the relay.
In addition, excessive chucking pressure
to the pinpoint of the relay should be
avoided.
For general cautions for use,
please refer to the “Cautions for
use of Signal Relays” or “General
Application Guidelines”.
A
C
portion.
B