TQ2SA-L2-4.5V Panasonic Electric Works, TQ2SA-L2-4.5V Datasheet - Page 3

• Manufacturer Part Number: TQ2SA-L2-4.5V
• Description: RELAY LATCH LOPRO 2A 4.5VDC SMD
• Manufacturer: Panasonic Electric Works
• Series: TQ-SMDr
• Type: General Purpose Relayr

Specifications of TQ2SA-L2-4.5V

• Relay Type: Telecom
• Circuit: DPDT (2 Form C)
• Contact Rating @ Voltage: 2A @ 30VDC
• Coil Type: Latching, Dual Coil
• Coil Current: 31mA
• Coil Voltage: 4.5VDC
• Control On Voltage (max): 3.38 VDC
• Mounting Type: Surface Mount
• Termination Style: Gull Wing
• Relay Construction: Latching Double Coil
• Contact Arrangement: DPDT
• Coil Voltage Dc: 4.5V
• Contact Form: 2 Form C
• Voltage Rating (vdc): 220V
• Voltage Rating (vac): 125V
• Coil Resistance: 145Ohm
• Pick-up Voltage (max): 3.38VDC
• Maximum Power Rating: 60W/62.5VA
• Operate Time: 4ms
• Contact Current Rating: 2A
• Contact Material: Silver Nickel/Gold Clad
• Coil Suppression Diode: No
• Push To Test Button: No
• Led Indicator: No
• Seal: Unsealed
• Product Height (mm): 5.6mm
• Product Depth (mm): 11.5mm
• Product Length (mm): 14mm
• Operating Temp Range: -40C to 85C
• Pin Count: 10
• Mounting Style: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Control Off Voltage (min): -
• Lead Free Status / Rohs Status: Compliant
• Other names: 255-1773; 255-1773-5; 255-1773

TQ SMD
DIMENSIONS
SA type
SL type
SS type
REFERENCE DATA
1. Maximum switching capacity
4.-(1) Electrical life (2 A 30 V DC resistive load)
Tested sample: TQ2SA-12V, 6 pcs.
Operating frequency: 20 cpm
Change of pick-up and drop-out voltage
(mounting by IRS method)
100
3.0
2.0
1.0
0.5
0.4
0.3
0.2
90
80
70
60
50
40
30
20
10
0
0
AC resistive load
IRS
20 30
1
2.54
.100
2.54
.100
2.54
.100
2
No. of operations, ×10
3
Contact voltage, V
Pick-up voltage
Drop-out voltage
50
4
.551
.551
.551
14
14
14
5
.020
DC resistive load
0.5
100
.020
.020
6
0.5
0.5
7
0.2
.008
Max.
Max.
200 300
.220
.295
.295
5.6
7.5
7.5
8
General tolerance: ±0.3
4
9
10
Max.
Min.
Max.
Min.
4.9
.193
4.9
.193
4.9
.193
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
.453±.020
.453±.020
11.5±0.5
11.5±0.5
2. Life curve
Change of contact resistance
(mounting by IRS method)
9.3±0.5
±.020
7.62
.300
7.62
.300
7.62
.300
.354
.354
.354
9
9
9
100
100
50
30
20
10
90
80
70
60
50
40
30
20
10
0
0
±.012
0.25
.010
0.25
.010
0.25
.010
IRS
125V AC
resistive load
1
Recommendable mounting pad
2.94
.116
2
No. of operations, ×10
0.3
.012
3
1.84
.072
Switching current, A
2.94
.116
1.0
4
.039
1
5
.039
.039
(Top view)
.551
1
1
SA type
14
SS type
30V DC
resistive load
SL type
Tolerance: ±0.1
6
2.54
.100
7
2.0
2.54
.100
2.54
.100
8
4
2
.079
9
9.56
.376
For glue-pad
10
Max.
Min.
9.56
.376
8.46
.333
±.004
3. Mechanical life (mounting by IRS method)
Tested sample: TQ2SA-12V, 10 pcs.
4.-(2) Electrical life (0.5 A 125 V AC resistive load)
Tested sample: TQ2SA-12V, 6 pcs
Operating frequency: 20 cpm
Change of pick-up and drop-out voltage
(mounting by IRS method)
•Single side stable (Deenergized condition)
•1-coil latching (Reset condition)
•2-coil latching (Reset condition)
100
100
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
IRS
IRS
1
Schematic (Top view)
1
*Orientation stripe located on top of relay.
*Orientation stripe located on top of relay.
*Orientation stripe located on top of relay.
2
Direction indication*
10
Direction indication*
Direction indication*
No. of operations, ×10
No. of operations, ×10
3
Pick-up voltage
Drop-out voltage
−
+
+
−
4
Pick-up voltage
Drop-out voltage
10
+
+
1 2 3 4 5
10
10
1 2 3 4 5
1 2 3 4 5
100
5
9 8 7 6
9 8 7 6
9 8 7 6
6
1,000
7
−
−
8
4
4
9
10,000
mm
10
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
inch