JK1A-5V Panasonic Electric Works, JK1A-5V Datasheet - Page 3

• Manufacturer Part Number: JK1A-5V
• Description: RELAY POWER 3A 5VDC SEALED PCB
• Manufacturer: Panasonic Electric Works
• Series: JKr

Specifications of JK1A-5V

• Relay Type: General Purpose
• Contact Form: SPST-NO (1 Form A)
• Contact Rating (current): 3A
• Switching Voltage: 125VAC
• Coil Type: Standard
• Coil Current: 40mA
• Coil Voltage: 5VDC
• Turn On Voltage (max): 4 VDC
• Turn Off Voltage (min): 0.25 VDC
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Circuit: SPST-NO (1 Form A)
• Contact Rating @ Voltage: 3A @ 125VAC
• Control On Voltage (max): 4 VDC
• Control Off Voltage (min): 0.25 VDC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

JK
3. Coil temperature rise
(High capacity type)
Measured portion: Inside the coil
Contact current: 8 A
5.-(1) Life curve (Standard type)
Operation frequency: 20 times/min.
(ON/OFF = 1.5s:1.5s)
Ambient temperature: Room temperature
For Cautions for Use, see Relay Technical Information.
100
80
60
40
20
10
0
1
0
80
resistive load
250V AC
100
1
Coil applied voltage, %V
120 140
Contact current, A
2
160 180
125V AC
resistive load
Ambient
temperature
Ambient
temperature
70°C
3
25°C
4
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4. Ambient temperature characteristics
(High capacity type)
Contact current: 8 A
5.-(2) Life curve (High capacity type)
Operation frequency: 20 times/min.
(ON/OFF = 1.5s:1.5s)
Ambient temperature: Room temperature
100
300
200
100
10
1
0
Pick-up voltage with a hot-start
condition of 100%V on the coil
resistive load
2
20
250V AC
3
Allowable ambient temperatures
against % coil voltage (max.
Ambient temperature, °C
4
inside the coil temperature
40
Contact current, A
set as 115°C 239°F)
5
60
6
Pick-up voltage
125V AC
resistive load
7
80
8
9