JK1A-48V Panasonic Electric Works, JK1A-48V Datasheet - Page 2

• Manufacturer Part Number: JK1A-48V
• Description: RELAY POWER 3A 48VDC SEALED PCB
• Manufacturer: Panasonic Electric Works
• Series: JKr

Specifications of JK1A-48V

• Relay Type: General Purpose
• Contact Form: SPST-NO (1 Form A)
• Contact Rating (current): 3A
• Switching Voltage: 125VAC
• Coil Type: Standard
• Coil Current: 4.2mA
• Coil Voltage: 48VDC
• Turn On Voltage (max): 38.4 VDC
• Turn Off Voltage (min): 2.4 VDC
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Circuit: SPST-NO (1 Form A)
• Contact Rating @ Voltage: 3A @ 125VAC
• Control On Voltage (max): 38.4 VDC
• Control Off Voltage (min): 2.4 VDC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPES
1. Standard type (3 A)
COIL DATA (at 20 ° C
DIMENSIONS
REFERENCE DATA
1-(1). Maximum value for switching capacity
(Standard type)
Nominal voltage,
Coil voltage,
100
10
V DC
V DC
3
1
12
18
24
48
12
18
24
48
3
5
6
9
3
5
6
9
10
Contact voltage, V
AC resistive load
Pick-up voltage
V DC (max.)
JK1a-3V
JK1a-5V
JK1a-6V
JK1a-9V
JK1a-12V
JK1a-18V
JK1a-24V
JK1a-48V
Sealed type
14.4
19.2
38.4
2.4
4.0
4.8
7.2
9.6
100 250
68 °
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Part No.
2.54
.100
Drop-out voltage,
F)
V DC (min.)
0.15
0.25
0.45
Flux-resistant type
0.3
0.6
0.9
1.2
2.4
COM
N.O.
1-(2). Maximum value for switching capacity
(High capacity type)
JK1aF-3V
JK1aF-5V
JK1aF-6V
JK1aF-9V
JK1aF-12V
JK1aF-18V
JK1aF-24V
JK1aF-48V
21.4
.843
15.24
.600
100
10
2
1
8
1
.012
0.3
1.6
.063
Coil resistance
15.4
.606
Ω ( ± 10%)
4
.157
11,520
1,620
2,880
10
125
180
405
720
45
Contact voltage, V
2. High capacity type (8 A)
Dimension:
Max. 1mm
1 to 5mm
Min. 5mm
.433
7.62
.300
11
AC resistive load
Coil voltage,
100 250
V DC
Nominal operating
12
18
24
48
3
5
6
9
.039 to .197 inch
.197 inch
.039 inch
mA ( ± 10%)
current,
8.3
4.2
67
40
33
22
17
11
2. Operate/release time
JK1aP-3V
JK1aP-5V
JK1aP-6V
JK1aP-9V
JK1aP-12V
JK1aP-18V
JK1aP-24V
JK1aP-48V
Sealed type
General tolerance
± 0.2
± 0.3
± 0.4
Nominal operating
2-1.3 dia.
2-.051 dia.
PC board pattern (Bottom view)
8
6
4
2
0
± .008
± .012
± .016
power,
mW
200
200
200
200
200
200
200
200
80
Part No.
Release time
100 120 140 160 180
Coil applied voltage, %V
Operate time
Flux-resistant type
Tolerance: ± 0.1
JK1aPF-3V
JK1aPF-5V
JK1aPF-6V
JK1aPF-9V
JK1aPF-12V
JK1aPF-18V
JK1aPF-24V
JK1aPF-48V
voltage at 70 ° C,
Max. allowable
2-0.9 dia.
2-.035 dia.
V DC
11.7
15.6
23.4
31.2
62.4
3.9
6.5
7.8
Max.
x –
Max.
x –
Min.
mm
Min.
± .004
JK
inch