TK1-L2-12V Panasonic Electric Works, TK1-L2-12V Datasheet - Page 4

• Manufacturer Part Number: TK1-L2-12V
• Description: RELAY LATCH LOPRO 2A 12VDC PCB
• Manufacturer: Panasonic Electric Works
• Series: TKr

Specifications of TK1-L2-12V

• Relay Type: General Purpose
• Circuit: SPDT (1 Form C)
• Contact Rating @ Voltage: 2A @ 30VDC
• Coil Type: Latching, Dual Coil
• Coil Current: 20.8mA
• Coil Voltage: 12VDC
• Control On Voltage (max): 9 VDC
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Control Off Voltage (min): -
• Other names: 255-1760; 255-1760-5; 255-1760

TK
REFERENCE DATA
1. Maximum value of continuous carrying current
Test conditions:
Coil applied voltage: 110% of rated voltage
Continuous carrying current: 1,000 hours
4. Mechanical life
Tested sample: TK1-12V, 8 pcs.
Switching frequency: 30 Hz
6.-(1) Coil temperature rise
Tested sample: TK1-12V, 6 pcs.
Measured portion: Inside the coil
Ambient temperature: 25 C
7.-(1) Operate/release time characteristics
Tested sample: TK1-5 V, 50 pcs.
<Without diode>
100
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
2
1
0
0
4
3
2
1
0
0
Room temperature
80 90 100 110 120 130 140 150
40
80
10
0 A
1 A
2 A
Ambient temperature, C
50
Coil applied voltage, %V
Coil applied voltage, %V
Drop-out voltage
Pick-up voltage
No. of operations, 10
90
Release time
100
Operate time
60
100
77 F
70
110
1,000
80
120
Max.
Max.
Min.
Min.
4
85
10,000
90
Max.
Min.
Max.
Min.
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2. Maximum switching capacity
5. Electrical life (DC load)
Tested sample: TK1-12V, 10 pcs.
Condition: 2 A 30 V DC resistive load, 20 cpm
Change of pick-up and drop-out voltage
6.-(2) Coil temperature rise
Tested sample: TK1-12V, 6 pcs.
Measured portion: Inside the coil
Ambient temperature: 70 C
7.-(2) Operate/release time characteristics
Tested sample: TK1-5 V, 50 pcs.
<With diode>
3.0
2.0
1.0
0.5
0.4
0.3
0.2
100
90
80
70
60
50
40
30
20
10
60
50
40
30
20
10
0
4
3
2
1
0
0
70 C
80 90 100 110 120 130 140 150
20
80
30
0 A
1 A
2 A
Pick-up voltage
Drop-out voltage
Coil applied voltage, %V
No. of operations, 10
Coil applied voltage, %V
Switching voltage, V
90
Operate time
Operate time
Operate time
50
100
DC load
158 F
Release time
Release time
Release time
100
110
200 300
120
4
Max.
Max.
Min.
Min.
Min.
10
Max.
Min.
Max.
Min.
3. Life curve
Change of contact resistance
8. Ambient temperature characteristics
Tested sample: TK1-12V, 5 pcs.
100
100
10
90
80
70
60
50
40
30
20
10
0
0
–40
–20
1
No . of operations, 10
0
Switching current, A
0
40
30
20
10
20
–10
–20
–30
–40
30 V DC resistive
40
temperature, C
2
60
Ambient
Drop-out
voltage
Pick-up
voltage
80
4
x
x
10
Max.
Min.