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ALA2F12 Datasheet(PDF) 2 Page - Nais(Matsushita Electric Works)

Part # ALA2F12
Description  2 Form A slim power relay
PDF  3 Pages
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Manufacturer  NAIS [Nais(Matsushita Electric Works)]
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ALA2F12 Datasheet(HTML) 2 Page - Nais(Matsushita Electric Works)

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LA
276
TYPES AND COIL DATA (at 20
°C 68°F)
Part No.
Nominal
voltage,
V DC
Pick-up
voltage,
V DC (max.)
Drop-out
voltage,
V DC (min.)
Coil
resistance,
Ω (±10%)
Nominal
operating
current,
mA (
±10%)
Nominal
operating
power,
mW
Maximum
allowable
voltage,
V DC
3 A type
5A TV type
ALA2F12
ALA2PF12
12
(Initial) 9
(Initial) 0.6
272
44.2
530
15.6
ALA2F24
ALA2PF24
24
(Initial) 18
(Initial) 1.2
1,087
22.1
530
31.2
DIMENSIONS
mm inch
0.3
.012
0.4
.016
4
.157
0.5
.020
1.65
.065
Max. 24
.945
Max. 25.0
.984
Max. 12
.472
0.5
.020
15.0
.591
5.0
.197
1.0
.039
1.0
.039
7.5
.295
Dimension:
General tolerance
Max. 1mm .039 inch:
±0.1 ±.004
1 to 3mm .039 to .118 inch:
±0.2 ±.008
Min. 3mm .118 inch:
±0.3 ±.012
PC board pattern (Bottom view)
Tolerance :
±0.1 ±.004
Schematic (Bottom view)
4-1.3 dia
4-.051 dia
2-0.9 dia
2-.035 dia
15.0
.591
7.5
.295
5.0
.197
REFERENCE DATA
1. Max. switching power (AC resistive load)
2-(1). Life curve (250 V AC resistive load)
2-(2). Life curve (125 V AC resistive load)
10
3
5
0
300
100
Contact voltage, V
ALA2PF12
ALA2F12
100
10
1
1
0
2345
250V AC resistive load
Contact current, A
100
10
1
1
02
3
125V AC resistive load
Contact current, A
3-(1). Coil temperature rise
Sample: ALA2F12, 6 pcs.
Measured portion: coil inside
Contact current: 0 A, 3A
3-(2). Coil temperature rise
Sample: ALA2PF12, 6 pcs.
Measured portion: coil inside
Contact current: 0 A, 5A
4. Ambient temperature characteristics and coil
applied voltage
Contact current: ALA2F=3A
ALA2PF=5A
80
0
0
5
10
15
20
25
30
35
40
45
50
100
120
Coil applied voltage, %V
20
°C 3A
20
°C 0A
70
°C 3A
70
°C 0A
80
0
0
5
10
15
20
25
30
35
40
45
50
100
120
Coil applied voltage, %V
70
°C 5A
70
°C 0A
20
°C 5A
20
°C 0A
0
200
100
50
150
020
40
60
80
Ambient temperature,
°C
Allowable ambient temperatures
against % coil voltages
(max. inside the coil
temperature set as
115
°C 239°F)



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