TQ2-4.5V Panasonic Electric Works, TQ2-4.5V Datasheet - Page 9

• Manufacturer Part Number: TQ2-4.5V
• Description: RELAY STD DPDT 1A 4.5VDC PC MNT
• Manufacturer: Panasonic Electric Works
• Series: TQr
• Type: General Purpose Relayr

Specifications of TQ2-4.5V

• Relay Type: Telecom
• Circuit: DPDT (2 Form C)
• Contact Rating @ Voltage: 1A @ 30VDC
• Coil Type: Standard
• Coil Current: 31.1mA
• Coil Voltage: 4.5VDC
• Control On Voltage (max): 3.38 VDC
• Control Off Voltage (min): 0.45 VDC
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Brand/series: TQ Series
• Contact Form: DPDT
• Current, Rating: 0.5⁄1 AAC⁄ADC
• Diameter, Mounting: 0.039 in. Dia. (Hole)
• Dimensions: 0.551 in. L x 0.354 in. W x 0.197in. + 0.016 in. - 0.008 in. H
• Function: General Purpose
• Latch Type: Single Side Stable
• Material, Contact: Gold-Clad Silver
• Number Of Pins: 10
• Standards: UL, CSA
• Termination: Solder
• Voltage, Control: 4.5 VDC
• Voltage, Rating: 125 VAC
• Surge Voltage Withstand: 1500 V FCC Part 68
• Relay Construction: Non-Latching
• Contact Arrangement: DPDT
• Coil Voltage Dc: 4.5V
• Voltage Rating (vdc): 110V
• Voltage Rating (vac): 125V
• Dropout Volt (min): 0.45VDCV
• Coil Resistance: 144.6Ohm
• 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: 8
• Mounting Style: Through Hole
• Package / Case: DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 255-1226; 255-1226-5; 255-1226

11. Actual load test (35 mA 48 V DC wire spring relay load)
Circuit
12. 0.1 A 53 V DC resistive load test
Change of pick-up and drop-out voltage
13. Distribution of M.B.B. time
Tested sample: TQ2-2M-5V, 85 pcs.
 Surface-mount terminal
1. Maximum switching capacity
ds_61020_en_tq: 010611J
60
50
40
30
20
10
0
57 V
DC
100
90
80
70
60
50
40
30
20
10
19
15
10
50
3.0
2.0
1.0
0.5
0.4
0.3
0.2
0
0
100 150
AC resistive load
26
21
50
Wire spring relay Circuit diagram
500
20 30
100
30
19
Drop-out voltage
Pick-up voltage
220Ω
220Ω
No. of operations, ×10
Terminal Nos. 2-3-4: ON
Terminal Nos. 7-8-9: ON
150
200
17
11
1,000
Contact voltage, V
50
200
250
−
−
x:
3σ
Min.: 23 μs
Max.: 243 μs
x:
3σ
Min.: 35 μs
Max.: 254 μs
6
4
n-1
n-1
DC resistive load
100
: 163.8 μs
: 167.3 μs
250
300
1,500
105.6 μs
115.6 μs
2
300 μs min.
350 μs max.
200 300
20Hz
4
2,000
Max.
Min.
Max.
Min.
Change of pick-up and drop-out voltage
Change of contact resistance
2. Life curve
60
50
40
30
20
10
0
100
100
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
100
0
41
31
10
50
50
30
20
10
0
0
100 150
35
27
50
10
125V AC
resistive load
500
100
12
10
No. of operations, ×10
Terminal Nos. 2-3-4: OFF
Terminal Nos. 7-8-9: OFF
No. of operations, ×10
20
150
200
7
4
Pick-up voltage
Drop-out voltage
Switching current, A
1.0
1,000
200
250
−
−
x:
3σ
Min.: 17 μs
Max.: 187 μs
x:
3σ
Min.: 29 μs
Max.: 298 μs
1
30
n-1
n-1
: 127.1 μs
: 156.7 μs
250
300
30V DC
resistive load
1,500
71.6 μs
80.7 μs
2
40
300 μs min.
350 μs max.
4
2.0
4
2,000
50
Max.
Min.
Max.
Min.
Max.
Min.
Change of contact resistance
3. Mechanical life (mounting by IRS method)
Tested sample: TQ2SA-12V, 10 pcs.
100
100
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
IRS
1
10
No. of operations, ×10
10
No. of operations, ×10
20
Pick-up voltage
Drop-out voltage
100
30
1,000
40
4
4
10,000
50
Max.
Min.
TQ
Max.
Min.
Max.
Min.
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