参数资料
型号: TQ2-48V
厂商: Panasonic Electric Works
文件页数: 11/11页
文件大小: 0K
描述: RELAY TELECOM DPDT 1A 48V
其它有关文件: Standards Chart
产品目录绘图: TQ2 Series PCB
TQ2 Series PCB Board
TQ2 Series PCB Non Latching
标准包装: 50
系列: TQ
继电器类型: 电信
线圈类型: 无锁存
线圈电流: 6.25mA
线圈电压: 48VDC
触点形式: DPDT(2 C 型)
触点额定值(电流): 1A
切换电压: 125VAC,110VDC - 最小值
关闭电压(最大): 36 VDC
关闭电压(最小): 4.8 VDC
安装类型: 通孔
端接类型: PC 引脚
包装: 管件
触点材料: Silver(Ag),Gold(Au)
操作时间: 3ms
释放时间: 3ms
线圈功率: 300 mW
线圈电阻: 7.68 千欧
工作温度: -40°C ~ 70°C
产品目录页面: 2601 (CN2011-ZH PDF)
其它名称: 255-1801
255-1801-5
255-1801-ND

TQ
2. Surface-mount terminal
CAD Data
Type
External dimensions (General tolerance: ± 0.3 ± .012 )
Suggested mounting pad (Top view) (Tolerance: ± 0.1 ± .004 )
SA type
14
.551
5.6
.220
4.9
.193
9
.354
0.25
.010
1
.039
2.94
.116
2.54
.100
9.56
.376
2.54
.100
14
.551
0.5
.020
0.2
.008
7.62
.300
11.5 ± 0.5
.453 ± .020
9
.354
1
.039
14
.551
2.54
.100
SL type
2.54
.100
Max.7.5
.295
0.5
.020
4.9
.193
7.62
.300
11.5 ± 0.5
.453 ± .020
0.25
.010
2.94
.116
9.56
.376
14
.551
9
.354
1
.039
2.54
.100
SS type
2.54
.100
Max.7.5
.295
0.5
.020
4.9
.193
7.62
.300
9.3 ± 0.5
.366 ± .020
0.25
.010
1.84
.072
8.46
.333
Schematic (Top view)
Single side stable
1-coil latching
2-coil latching
?
10 9
8
7
6
+
10 9
8
7
6
10 9
+
8
7
6
?
+
?
+
?
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
Direction indication
(Deenergized condition)
NOTES
Direction indication
(Reset condition)
Direction indication
(Reset condition)
Relay polarity bar
.069
.157 14.6
7.8 ± 0.2
.307 ± .008
24.0 ± 0.3
.945 ± .012
(10.1
Note) *SS type
1. Packing style
1) The relay is packed in a tube with the
relay orientation mark on the left side, as
shown in the ?gure below.
Orientation (indicates PIN No.1) stripe
Stopper (gray) Stopper (green)
(ii) SL, SS type
(Z type) 1.5 +0.1 dia. .079
.016
TQ-SMD relays
mm inch
1.75
2.0 4.0
0.4 .059 +.004 dia. .575
11.5
.453
16.0   12.3
.630 .484
.398 )*
Tape coming out direction
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
2) Tape and reel packing (surface-mount
terminal type)
(2) Dimensions of plastic reel
mm inch
A
C
B
(1) Tape dimensions
(i) SA type
mm inch
2.0
.079
21 dia.
.827 dia.
1.75
2.0
4.0
.059 +.004 dia.
14.6
.575
24.0 ± 0.3
.484 .945 ± .012
0.4
.016
6.3 ± 0.2
.248 ± .008
Relay polarity bar
0
16.0    12.3
.630
TQ-SMD relays
Tape coming out direction
(Z type) 1.5 +0.1 dia. .079 .157 .069
11.5
.453
13 dia.
.512 dia.
80 ± 1 dia.
3.150 ± .039 dia.
330 ± 2 dia.
12.992 ± .079 dia.
Please chuck the portion.
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”.
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e/
ASCTB14E 201209-T
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