TQ2-3V Panasonic Electric Works, TQ2-3V Datasheet - Page 9

• Manufacturer Part Number: TQ2-3V
• Description: RELAY STD DPDT 1A 3VDC PC MNT
• Manufacturer: Panasonic Electric Works
• Series: TQr
• Type: General Purpose Relayr

Specifications of TQ2-3V

• Relay Type: Telecom
• Circuit: DPDT (2 Form C)
• Contact Rating @ Voltage: 1A @ 30VDC
• Coil Type: Standard
• Coil Current: 46.7mA
• Coil Voltage: 3VDC
• Control On Voltage (max): 2.25 VDC
• Control Off Voltage (min): 0.3 VDC
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Relay Construction: Non-Latching
• Contact Arrangement: DPDT
• Coil Voltage Dc: 3V
• Contact Form: 2 Form C
• Voltage Rating (vdc): 110V
• Voltage Rating (vac): 125V
• Dropout Volt (min): 0.3VDCV
• Coil Resistance: 64.3Ohm
• Pick-up Voltage (max): 2.25VDC
• 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: 8
• Mounting Style: Through Hole
• Package / Case: DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 255-1225; 255-1225-5; 255-1225

■ 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.