TQ4-48V Panasonic Electric Works, TQ4-48V Datasheet - Page 7

• Manufacturer Part Number: TQ4-48V
• Description: RELAY LOW PRO 1A 4PDT 48VDC PCB
• Manufacturer: Panasonic Electric Works
• Series: TQr

Specifications of TQ4-48V

• Relay Type: Telecom
• Circuit: 4PDT (4 Form C)
• Contact Rating @ Voltage: 1A @ 30VDC
• Coil Type: Standard
• Coil Current: 8.3mA
• Coil Voltage: 48VDC
• Control On Voltage (max): 36 VDC
• Control Off Voltage (min): 4.8 VDC
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 255-1891; TQ4-48V

REFERENCE DATA
■ Standard PC board terminal and self-clinching terminal
1. Maximum switching capacity
4.-(1) Electrical life (DC load)
Tested sample: TQ2-12V, 6 pcs.
Condition: 1 A 30 V DC resistive load, 20 cpm
Change of pick-up and drop-out voltage
Change of contact resistance
7.-(1) High-frequency characteristics
(Isolation)
100
100
100
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
50
0
0
5
Pick-up voltage
30
10
No. of operations, 10
No. of operations, 10
Switching voltage,V
Frequency, MHz
10
5
Drop-out voltage
DC load (cos =1)
AC load (cos =1)
100
100
15
200
4
4
1,000
10
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20
Max.
Min.
Max.
Min.
Max.
Min.
2. Life curve
Change of contact resistance
5. Coil temperature rise (2C)
Tested sample: TQ2-12V
Measured portion: Inside the coil
Ambient temperature: 30 C
7.-(2) High-frequency characteristics
(Insertion loss)
100
100
1.0
0.8
0.6
0.4
0.2
10
90
80
70
60
50
40
30
20
10
70
60
50
40
30
20
10
0
0
0
0
100 110 120 130 140 150
5
0.5
10
Coil applied voltage, %V
No. of operations, 10
Switching current, A
125 V AC resistive load
30 V DC resistive load
Frequency, MHz
10
Nominal coil voltage
86 F
3 to 12 V DC type
24 V DC type
100
1.0
15
4
1 A
1 A
0 A
1,000
20
Max.
Min.
3. Mechanical life
Tested sample: TQ2-12V, 10 pcs.
4.-(2) Electrical life (AC load)
Tested sample: TQ2-12V, 6 pcs.
Condition: 0.5 A 125 V AC resistive load, 20 cpm
Change of pick-up and drop-out voltage
6. Ambient temperature characteristics
Tested sample: TQ2-12V, 5 pcs.
8. Malfunctional shock (single side stable)
Tested sample: TQ2-12V, 6 pcs.
100
100
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
980m/s
980m/s
Y
Y
X
Z
Z
,
-40 -20
,
,
Z
2
2
10
X
X
Pick-up voltage
Drop-out voltage
,
980m/s
No. of operations, 10
Pick-up voltage
Drop-out voltage
No. of operations, 10
0
100
40
30
20
10
2
Y
Y
5
980m/s
,
20
-10
-20
-30
-40
Drop-out
voltage
40
Deenergized
condition
Energized condition
1,000
2
Pick-up voltage
Ambient
temperature, C
60
980m/s
980m/s
4
x
x
4
X
80
Z
10,000
,
10
2
2
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
TQ