ALZ21B05 Datasheet, PDF (2/3 Pages) Nais(Matsushita Electric Works) – 16A Low Profile Power Relay

TYPES
Contact arrangement
Coil voltage, V DC
5
9
12
1 Form A
18
24
48
5
9
12
1 Form C
18
24
48
COIL DATA
Nominal voltage,
V DC
5
9
12
18
24
48
Pick-up voltage,
V DC (max.)
3.5
6.3
8.4
12.6
16.8
33.6
Drop-out voltage,
V DC (min.)
0.5
0.9
1.2
1.8
2.4
4.8
DIMENSIONS
1. 1 Form A type
Flux-resistant type
Class B
Class F
ALZ21B05
ALZ21F05
ALZ21B09
ALZ21F09
ALZ21B12
ALZ21F12
ALZ21B18
ALZ21F18
ALZ21B24
ALZ21F24
ALZ21B48
ALZ21F48
ALZ11B05
ALZ11F05
ALZ11B09
ALZ11F09
ALZ11B12
ALZ11F12
ALZ11B18
ALZ11F18
ALZ11B24
ALZ11F24
ALZ11B48
ALZ11F48
Coil resistance,
Ω (±10%)
63
203
360
810
1,440
5,760
Nominal operating
current, mA (±10%)
80
44.4
33.3
22.2
16.7
8.3
15.7
0.5 ^.618
.020
0.5
.020
2.5
20
5
0.5
.020
3.5
.138
0.8
.031
7.5
.098
.787
.197
.295
28.8
12.5
1.134
.492
LZ
Sealed type
Class B
Class F
ALZ22B05
ALZ22F05
ALZ22B09
ALZ22F09
ALZ22B12
ALZ22F12
ALZ22B18
ALZ22F18
ALZ22B24
ALZ22F24
ALZ22B48
ALZ22F48
ALZ12B05
ALZ12F05
ALZ12B09
ALZ12F09
ALZ12B12
ALZ12F12
ALZ12B18
ALZ12F18
ALZ12B24
ALZ12F24
ALZ12B48
ALZ12F48
Nominal operating
power, W
0.4
Maximum allowable
voltage, V DC
6.5
11.7
15.6
23.4
31.2
62.4
mm inch
PC board pattern (Copper-side view)
5
.197
6-1.3 dia.
6-.051 dia.
7.5
.295
20
.787
Tolerance : ±0.1 ±.004
Schematic (Bottom view)
Dimension :
Tolerance
Max. 1mm .039 inch:
±0.1 ±.004
1 to 3mm .039 to .118 inch: ±0.2 ±.008
Coil
Min. 3mm .118 inch:
±0.3 ±.012
2. 1 Form C type
15.7
0.5 ^.618
.020
PC board pattern (Copper-side view)
55
.197 .197
8-1.3 dia.
8-.051 dia.
7.5
.295
0.5
0.5
0.8
.020
.020 3.5
.031
5
.138
7.5
.197
.295
2.5
20
.098
.787
28.8
12.5
.492
1.134
20
.787
Tolerance : ±0.1 ±.004
Schematic (Bottom view)
Dimension :
Tolerance
Max. 1mm .039 inch:
±0.1 ±.004
1 to 3mm .039 to .118 inch: ±0.2 ±.008
Coil
Min. 3mm .118 inch:
±0.3 ±.012
63