TQ4-4.5V Panasonic Electric Works, TQ4-4.5V Datasheet - Page 10

• Manufacturer Part Number: TQ4-4.5V
• Description: RELAY LOW PROFILE 1A 4.5VDC PCB
• Manufacturer: Panasonic Electric Works
• Series: TQr
• Type: General Purpose Relayr

Specifications of TQ4-4.5V

• Relay Type: Telecom
• Circuit: 4PDT (4 Form C)
• Contact Rating @ Voltage: 1A @ 30VDC
• Coil Type: Standard
• Coil Current: 62.2mA
• 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
• Relay Construction: Non-Latching
• Contact Arrangement: 4PDT
• Coil Voltage Dc: 4.5V
• Contact Form: 4 Form C
• Voltage Rating (vdc): 110V
• Voltage Rating (vac): 125V
• Dropout Volt (min): 0.45VDCV
• Coil Resistance: 72.3Ohm
• 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): 26.7mm
• Operating Temp Range: -40C to 70C
• Pin Count: 14
• Mounting Style: Through Hole
• Package / Case: DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 255-1777; 255-1777-5; 255-1777

TQ
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.
9. Malfunctional shock (single side stable)
Tested sample: TQ2SA-12V, 6 pcs
10
100
100
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
1000m/s
1000m/s
0
0
–40 –20
Y
Y'
Z'
IRS
IRS
X
Z
Z X
2
2
1
1
X'
1000m/s
2
2
0
No. of operations, ×10
No. of operations, ×10
3
3
Pick-up voltage
Drop-out voltage
20 40
–20
–40
40
20
4
4
2
Y'
Y
1000m/s
Ambient
temperature, °C
5
5
Pick-up voltage
6
6
60
Drop-out voltage
2
7
Deenergized
condition
Energized
condition
7
80
x
1000m/s
1000m/s
8
8
Z'
X'
4
4
9
9
10
10
Max.
Min.
2
2
Max.
Min.
Max.
Min.
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)
10.-(1) Influence of adjacent mounting
Tested sample: TQ2SA-12V, 5 pcs.
100
90
80
70
60
50
40
30
20
10
100
0
50
–10
–10
70
60
50
40
30
20
10
10
10
0
0
0
IRS
0
Coil voltage
.039 .079
1
100
1
2
2
DC 12V type
DC 48V type
Inter-relay distance
No. of operations, ×10
110
Pick-up voltage
Drop-out voltage
10
3
Coil applied voltage, %V
.118
3
4
Frequency, MHz
120
.157
4
77F
5
.197
130 140
6
5
100
.236
7
6
OFF OFF
8
ON
, mm
4
OFF
ON
150
9
2A
0A
2A
0A
ON
inch
10
1,000
Max.
Min.
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)
10.-(2) Influence of adjacent mounting
Tested sample: TQ2SA-12V, 6 pcs.
100
90
80
70
60
50
40
30
20
10
1.0
0.8
0.6
0.4
0.2
0
5
4
3
2
1
0
–10
–10
10
10
0
0
70
IRS
0
Max.
Max.
Min.
Min.
.039 .079
1
1
80
ds_61020_en_tq: 010611J
2
Inter-relay distance
2
Coil applied voltage, %V
Pick-up voltage
No. of operations, ×10
Drop-out voltage
10
3
90
.118
Pick-up voltage
Drop-out voltage
3
4
Frequency, MHz
.157
100
4
5
.197
5
6
110
100
.236
7
6
OFF
OFF
ON
ON
Operate time
Release time
8
120
, mm
4
OFF
ON
9
inch
1,000
10
Max.
Min.
Max.
Min.