TQ2-L2-4.5V Panasonic Electric Works, TQ2-L2-4.5V Datasheet - Page 9
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TQ2-L2-4.5V
Manufacturer Part Number
TQ2-L2-4.5V
Description
RELAY LATCH LOPRO 1A 4.5VDC PCB
Manufacturer
Panasonic Electric Works
Series
TQr
Type
General Purpose Relayr
Specifications of TQ2-L2-4.5V
Relay Type
Telecom
Circuit
DPDT (2 Form C)
Contact Rating @ Voltage
1A @ 30VDC
Coil Type
Latching, Dual Coil
Coil Current
44.4mA
Coil Voltage
4.5VDC
Control On Voltage (max)
3.38 VDC
Mounting Type
Through Hole
Termination Style
PC Pin
Relay Construction
Latching Double Coil
Contact Arrangement
DPDT
Coil Voltage Dc
4.5V
Contact Form
2 Form C
Voltage Rating (vdc)
110V
Voltage Rating (vac)
125V
Coil Resistance
101.2Ohm
Pick-up Voltage (max)
3.38VDC
Maximum Power Rating
30W/62.5VA
Operate Time
3ms
Contact Current Rating
1A
Contact Material
Ag/Au Clad
Coil Suppression Diode
No
Push To Test Button
No
Led Indicator
No
Seal
Unsealed
Product Height (mm)
5mm
Product Depth (mm)
9mm
Product Length (mm)
14mm
Operating Temp Range
-40C to 70C
Pin Count
10
Mounting Style
Through Hole
Package / Case
DIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Control Off Voltage (min)
-
Lead Free Status / Rohs Status
Compliant
Other names
255-1768
255-1768-5
255-1768
255-1768-5
255-1768
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TQ2-L2-4.5V
Manufacturer:
PANASONIC
Quantity:
12 000
■ Surface-mount terminal
1. Maximum switching capacity
4.-(1) Electrical life (2 A 30 V DC resistive load)
Tested sample: TQ2SA-12V, 6 pcs.
Operating speed: 20 cpm
Change of pick-up and drop-out voltage
(mounting by IRS method)
Change of contact resistance
(mounting by IRS method)
7. Ambient temperature characteristics
Tested sample: TQ2SA-12V, 5 pcs.
100
100
3.0
2.0
1.0
0.5
0.4
0.3
0.2
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
0
AC resistive load
IRS
IRS
–40 –20
20 30
1
1
2
2
No. of operations, 10
No. of operations, 10
3
3
0
Contact voltage, V
Pick-up voltage
Drop-out voltage
50
4
4
20 40
–20
–40
40
20
5
5
DC resistive load
100
Ambient
temperature, C
6
6
Pick-up voltage
7
7
60
Drop-out voltage
200 300
8
8
4
4
80
x
9
9
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10
10
Max.
Min.
Max.
Min.
Max.
Min.
2. Life curve
Change of contact resistance
(mounting by IRS method)
5. Coil temperature rise
Tested sample: TQ2SA-12V, 6 pcs.
Point measured: Inside the coil
Ambient temperature: 25 C
8.-(1) High-frequency characteristics
(Isolation)
100
100
100
90
80
70
60
50
40
30
20
10
50
50
30
20
10
70
60
50
40
30
20
10
0
0
0
IRS
Coil voltage
100
125V AC
resistive load
1
DC 12V type
DC 48V type
110
2
Coil applied voltage, %V
10
No. of operations, 10
3
Switching current, A
1.0
120
Frequency, MHz
4
77 F
5
130 140
30V DC
resistive load
6
100
7
2.0
8
150
4
2A
0A
2A
0A
9
1,000
10
Max.
Min.
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 speed: 20 cpm
Change of pick-up and drop-out voltage
(mounting by IRS method)
6. Operate/release time
Tested sample: TQ2SA-12V, 6 pcs.
8.-(2) High-frequency characteristics
(Insertion loss)
100
100
1.0
0.8
0.6
0.4
0.2
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
5
4
3
2
1
0
IRS
70
IRS
1
Max.
Max.
Min.
Min.
1
80
2
10
Coil applied voltage, %V
10
No. of operations, 10
No. of operations, 10
3
90
Pick-up voltage
Drop-out voltage
4
Frequency, MHz
Pick-up voltage
Drop-out voltage
100
100
5
6
100
110
1,000
7
8
Operate time
Release time
120
4
4
9
10,000
1,000
10
Max.
Min.
Max.
Min.
TQ
Max.
Min.
Max.
Min.