TQ2SA-4.5V PANASONIC EW, TQ2SA-4.5V Datasheet - Page 4
![Signal Relay](/photos/19/26/192619/4435383_sml.jpg)
TQ2SA-4.5V
Manufacturer Part Number
TQ2SA-4.5V
Description
Signal Relay
Manufacturer
PANASONIC EW
Datasheet
1.TQ2SA-3V.pdf
(5 pages)
Specifications of TQ2SA-4.5V
Contact Configuration
DPDT
Coil Voltage Vdc Nom
4.5V
Coil Resistance
145ohm
Relay Mounting
PCB
Coil Power Vdc
140mW
Relay Terminals
Through Hole
No. Of Poles
2
Contact Carrying Power
60W
Carry Current
2A
Coil Type
DC, Monostable
Contact Current Max
2A
Contact Voltage Ac Nom
125V
Contact Voltage Dc Nom
30V
Coil Current
31mA
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TQ2SA-4.5V
Manufacturer:
NAIS
Quantity:
442
Part Number:
TQ2SA-4.5V
Manufacturer:
PANASON
Quantity:
20 000
Part Number:
TQ2SA-4.5V-Z
Manufacturer:
PANASONIC/松下
Quantity:
20 000
Change of contact resistance
(mounting by IRS method)
7. Distribution of pick-up and drop out voltage
Tested sample: TQ2SA-12V, 50 pcs.
10. Distribution of contact resistance
Tested sample: TQ2SA-5V, 30 pcs. (30 × 4 contacts)
12.-(1) Malfunctional shock (single side stable)
Tested sample: TQ2SA-12V, 6 pcs
100
90
80
70
60
50
40
30
20
10
1000m/s
1000m/s
0
30
20
10
Y
Y'
50
40
30
20
10
Z'
0
0
IRS
Z
X
Drop-out voltage
Z X
10 20 30 40 50 60 70 80 90 100
20
2
2
1
Terminal
Nos. 3-4, 7-8
X'
1000m/s
Ratio against the rated voltage, %V
2
No. of operations, ×10
3
Contact resistance, mΩ
30
4
2
Y'
Y
1000m/s
Pick-up voltage
5
6
40
Terminal
Nos. 2-3, 8-9
2
Deenergized
condition
Energized
condition
7
+
1000m/s
1000m/s
8
–
Z'
X'
(TOP VIEW)
10
1
4
9 8 7
2 3 4
9
50
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10
Max.
Min.
2
2
6
5
5. Coil temperature rise
Tested sample: TQ2SA-12V, 6 pcs.
Point measured: Inside the coil
Ambient temperature: 25 ° C
8. Distribution of set and reset voltage
Tested sample: TQ2SA-L-12V, 30 pcs.
11.-(1) High-frequency characteristics
Isolation characteristics
12.-(2) Malfunctional shock (latching)
Tested sample: TQ2SA-L2-12V, 6 pcs.
1000m/s
1000m/s
100
30
25
20
15
10
50
Y
Y'
Z'
5
0
70
60
50
40
30
20
10
0
Z
X
Z X
10 20 30 40 50 60 70 80 90 100
2
2
Coil voltage
100
X'
1000m/s
Ratio against the rated voltage, %V
DC 12V type
DC 48V type
110
10
Coil applied voltage, %V
2
Y'
Y
Frequency, MHz
120
1000m/s
77 ° F
130 140
100
2
Reset condition
Set condition
1000m/s
1000m/s
Set voltage
Reset voltage
Z'
X'
150
2A
0A
2A
0A
1,000
2
2
6. Operate/release time
Tested sample: TQ2SA-12V, 6 pcs.
9. Ambient temperature characteristics
Tested sample: TQ2SA-12V, 5 pcs.
11.-(2) High-frequency characteristics
Insertion loss characteristics
1.0
0.8
0.6
0.4
0.2
5
4
3
2
1
0
–40 –20
70
Max.
Max.
Min.
Min.
80
0
Coil applied voltage, %V
10
90
20 40
–20
–40
40
20
Frequency, MHz
100
Ambient
temperature, °C
Pick-up voltage
60
110
TQ SMD
Drop-out voltage
100
80
x
Operate time
Release time
120
1,000