TQ4-48V Panasonic Electric Works, TQ4-48V Datasheet - Page 10
![RELAY LOW PRO 1A 4PDT 48VDC PCB](/photos/9/52/95220/tq4-_series_sml.jpg)
TQ4-48V
Manufacturer Part Number
TQ4-48V
Description
RELAY LOW PRO 1A 4PDT 48VDC PCB
Manufacturer
Panasonic Electric Works
Series
TQr
Datasheet
1.TQ2-4.5V.pdf
(12 pages)
Specifications of TQ4-48V
Relay Type
Telecom
Circuit
4PDT (4 Form C)
Contact Rating @ Voltage
1A @ 30VDC
Coil Type
Standard
Coil Current
8.3mA
Coil Voltage
48VDC
Control On Voltage (max)
36 VDC
Control Off Voltage (min)
4.8 VDC
Mounting Type
Through Hole
Termination Style
PC Pin
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
255-1891
TQ4-48V
TQ4-48V
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TQ4-48V
Manufacturer:
PANASONIC
Quantity:
3 000
TQ
9. Malfunctional shock (single side stable)
Tested sample: TQ2SA-12V, 6 pcs
11. Pulse dialing test
(35 mA 48 V DC wire spring relay load)
Tested sample: TQ2SA-12V, 6 pcs.
Circuit
DIMENSIONS
1. Standard PC board terminal and Self-clinching terminal
1) 2 Form C
CAD Data
48 V DC
–
+
1000m/s
1000m/s
Y
Y'
0.08
Z'
F
X
Z
Z X
458
458
2
2
X'
1000m/s
0.08
F
Wire spring relay
2
Y'
Y
1000m/s
(mm inch)
.197
.197
2
.138
Deenergized
condition
Energized
condition
5
.138
5
3.5
3.5
.016
.008
.016
.008
0.4
0.2
0.4
0.2
1000m/s
1000m/s
X'
Z'
(4.75)
(.187)
General tolerance: 0.3
3
2
(4.75)
(.187)
TQ-SMD
.010
0.25
Standard PC board terminal
0.25
.010
External dimensions
relay
Self-clinching terminal
2
2
The CAD data of the products with a
All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.
.551
.100
.551
2.54
.100
2.54
14
14
10.-(1) Influence of adjacent mounting
Tested sample: TQ2SA-12V, 5 pcs.
Change of pick-up and drop-out voltage
(mounting by IRS method)
0.5
.020
0.5
.020
100
–10
–10
10
10
90
80
70
60
50
40
30
20
10
0
0
0
0
IRS
.039 .079
.012
1
.354
7.62
.300
.354
7.62
.300
9
9
2
Inter-relay distance
Pick-up voltage
Drop-out voltage
10
.118
3
0.25
.010
0.25
.010
No. of operations, 10
Pick-up voltage
Drop-out voltage
.157
20
4
.197
5
CAD Data
(Deenergized condition)
30
.236
6
Single side stable
OFF OFF
Direction indication
ON
, mm
OFF
40
ON
4
ON
inch
10 9 8 7 6
1
mark can be downloaded from: http://panasonic-electric-works.net/ac
50
2 3 4 5
Max.
Min.
Max.
Min.
PC board pattern (Bottom view)
Schematic (Bottom view)
2.54
.100
10.-(2) Influence of adjacent mounting
Tested sample: TQ2SA-12V, 6 pcs.
Change of contact resistance
(mounting by IRS method)
(Reset condition)
Direction indication
1-coil latching
–10
–10
100
10
10
90
80
70
60
50
40
30
20
10
10.16
.400
0
0
0
0
10 9 8 7 6
1
IRS
.039 .079
1
2 3 4 5
10-1.0 dia.
10-.039 dia.
Inter-relay distance
2.54
.100
2
Pick-up voltage
Drop-out voltage
10
.118
7.62
.300
3
No. of operations, 10
.157
20
4
.197
Tolerance: 0.1
5
Direction indication
(Reset condition)
30
.236
2-coil latching
6
OFF
OFF
ON
ON
, mm
10 9 8 7 6
OFF
1
ON
40
4
2 3 4 5
inch
50
Max.
Min.
.004