LK1AF-24V PANASONIC EW, LK1AF-24V Datasheet - Page 3

• Manufacturer Part Number: LK1AF-24V
• Description: LK Relay
• Manufacturer: PANASONIC EW

LK
6-1. Electrical life test
(5 A 277 V AC, resistive load)
Sample: LK1aF-12V, 6 pcs.
Operation frequency: 20 times/min.
(ON/OFF = 1.5s: 1.5s)
Ambient temperature: 26 C
Circuit:
6-2. Electrical life test
(UL lamp load test TV-5)
Tested sample: LK1aF-12V, 6 pcs.
• Overload test
• Endurance test
NOTES
1. Cleaning
This relay is not the sealed type, so it
cannot be immersion cleaned. Be careful
that flux does not overflow onto the PC
board or penetrate inside the relay.
For Cautions for Use, see Relay Technical Information
Load: 7.5 A 120 V AC (60 Hz),
Inrush: 111 A
Operation frequency: 10 times/min
(ON: OFF = 1 s: 5 s)
No. of operations: 50 ope.
Load: 5A 120 V AC (60 Hz),
Inrush: 78 A
Operation frequency: 10 times/min
(ON: OFF = 1 s: 5 s)
No. of operations: 25,000 ope.
AC277V
DC12V
79 F
Contact
welding
detection
and Mis-
contacting
detection
circuit
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
Change of pick-up and drop-out voltage
Change of pick-up and drop-out voltage
2. Soldering
We recommend the following soldering
conditions.
1) Automatic soldering
* Preheating: 100 C
* Soldering: 260 C
(PC board solder surface)
100
100
80
60
40
20
80
60
40
20
0
0
0
0
Pick-up voltage
Drop-out voltage
Pick-up voltage
Drop-out voltage
No. of operations, 10
No. of operations, 10
500
212
5
F, within 5 s
F, within 2 mins
4
4
10
2.5
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Change of contact resistance
Change of contact resistance
2) Hand soldering
* Iron tip temperature: 280 to 300 C
* Soldering iron: 30 to 60W
* Soldering time: Within 3 s
to 571 F
50
40
30
20
10
50
40
30
20
10
0
0
0
0
No. of operations, 10
No. of operations, 10
5
4
4
2.5
10
Max.
Min.
Max.
Min.
536