Datasheet

LE (ALE)
4
ds_61151_0000_en_le: 020807J
REFERENCE DATA
PCB side four terminals
mm
inch
Com
No
Coil
Schematic (Bottom view)
20.0 3.5
4-1.3 dia.
7.5
PC board pattern (Bottom view)
Tolerance : ‒0.1
.787 .138
.051 dia.
.295
‒.004
6.0
0.5
4.75
2.45
1.0 1.0
1.8
3.5
0.50.4
24.9
28.6
20.0
3.5
6.35
8.5
7.5
12.4
#187 terminal
0.8
0.8
Dimension:
Max. 1mm
1 to 3mm
Min. 3mm
.118 inch
Tolerance
±0.1
±0.2
±0.3
±.004
±.008
±.012
.039 inch
.039 to .118 inch
:
:
:
.236
.020
.187
.096
.039 .039
.071
.138
.020.016
.980
1.126
.787
.138
.250
.335
.295
.488
.031
.031
2. PCB type
(No tab terminals)
0.5 1.0
2.45
1.0
3.5
0.3
0.4
1.8
4.3
24.9
0.8
0.8
20.0
28.6
7.5
12.4
.020 .039
.096
.039
.138
.012
.016
.071
.169
.980
.031
.031
.787
1.126
.295
.488
Dimension:
Max. 1mm
1 to 3mm
Min. 3mm
.118 inch
Tolerance
±0.1
±0.2
±0.3
±.004
±.008
±.012
.039 inch
.039 to .118 inch
:
:
:
PC board pattern (Bottom view)
Tolerance: ‒0.1 ‒.004
Schematic (Bottom view)
3.5
4-1.3 dia.
20.0
7.5
.138
4-.051 dia.
.787
.295
Coil
No
Com
1-1. Coil temperature rise (400mW type)
Sample: ALE14B12, 6 pcs.
Point measured: coil inside
Ambient temperature: 25flC
77flF, 85flC 185flF
1-2. Coil temperature rise (200mW type)
Sample: ALE74B12, 6 pcs.
Point measured: coil inside
Ambient temperature: 23.7flC
74.66flF, 85flC 185flF
2. Life curve
800
0
10
20
30
40
Temperature rise, flC
Coil applied voltage, %V
50
60
100 145
12A
12A
16A
0A
16A
0A
85flC
25flC
800
0
5
10
15
20
Temperature rise, flC
Coil applied voltage, %V
25
30
100 145
16A
0A
16A
0A
85flC
23.7flC
100

10
1
20 4 6 8 10 12 14 16
250V AC resistive load
Contact current, A
Life, ·10
4