ALA2F18 Panasonic Electric Works, ALA2F18 Datasheet

RELAY PWR SLIM DPST 3A 18VDC PCB

ALA2F18

Manufacturer Part Number
ALA2F18
Description
RELAY PWR SLIM DPST 3A 18VDC PCB
Manufacturer
Panasonic Electric Works
Series
ALAr
Datasheet
1.ALA2F05.pdf (4 pages)

Specifications of ALA2F18

Relay Type
General Purpose
Contact Form
DPST (2 Form A)
Contact Rating (current)
3A
Switching Voltage
125VAC
Coil Type
Standard
Coil Voltage
18VDC
Mounting Type
Through Hole
Termination Style
PC Pin
Circuit
DPST (2 Form A)
Contact Rating @ Voltage
3A @ 125VAC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Coil Current
-
Control On Voltage (max)
-
Control Off Voltage (min)
-
LA (ALA)
ORDERING INFORMATION
LA relay
Contact arrangement
2: 2 Form A
Contact capacity
Nil:
P:
Protective construction
F: Flux-resistant type
Nominal coil voltage (DC)
12: 12V, 24: 24V
Note: Certified by UL, CSA, VDE, TÜV, SEMKO and TV-4
TYPES
Standard packing Carton: 100 pcs. Case: 500 pcs.
Note: 4.5V, 5V, 9V and 18V DC types are also available. Please consult us for details.
RATING
1. Coil data
Compliance with RoHS Directive
Nominal coil
12V DC
24V DC
3A
5A TV-4
voltage
Contact arrangement
2 Form A
75%V or less of
nominal voltage
Pick-up voltage
(at 20°C 68°F)
(Initial)
ALA
2
Drop-out voltage
nominal voltage
5%V or more of
(at 20°C 68°F)
All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.
(Initial)
Coil voltage
12V DC
24V DC
FEATURES
1. 2 Form A slim type
24(L) × 12(W) × 25(H) mm
.945(L)×.472(W)×.984(H) inch
2. 3A type and 5A TV type
3A type: Contact reliability and break
performance best suited for protecting
and switching speakers.
5A TV type: Tough against inrush current
and optimal for turning on and off the
power supply. Rated TV-4 (UL, CSA).
3. High insulation resistance
• Creepage distance and clearances
between contact and coil: Min. 6 mm
inch
• Surge withstand voltage between
contact and coil: 10,000 V
F
(In compliance with IEC65)
2a 3A/5A power relays
[±10%] (at 20°C 68°F)
Nominal operating
44.2mA
22.1mA
TV-4 rated.
current
[±10%] (at 20°C 68°F)
Coil resistance
ALA2F12
ALA2F24
3A type
1,087Ω
272Ω
.236
4. High noise immunity realized by the
card separation structure between
contact and coil
5. Conforms to the various safety
standards
• UL, CSA, VDE, TÜV, SEMKO approved
TYPICAL APPLICATIONS
• Audio devices
• Monitor
• Automatic vending machine
LA RELAYS (ALA)
Part No.
Nominal operating
530mW
power
5A TV type (TV-4)
ALA2PF12
ALA2PF24
Max. applied voltage
VDE
(at 20°C 68°F)
15.6V DC
31.2V DC

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ALA2F18 Summary of contents

Page 1

... All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. LA RELAYS (ALA) 4. High noise immunity realized by the card separation structure between contact and coil 5. Conforms to the various safety standards • ...

Page 2

... ALA2PF12 5 3 ALA2F12 0 100 300 Contact voltage, V All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. 3A type Max. 50 mΩ (By voltage drop 6V DC 1A) Gold-clad, AgNi type 3A 125V AC 625VA 125V AC Min. 1,000MΩ (at 500V DC) Measurement at same location as “Breakdown voltage” section. 1,000 Vrms for 1 min. (Detection current: 10 mA) 1,000 Vrms for 1 min ...

Page 3

... Change of pick-up and drop-out voltage 100 80 Pick-up voltage 60 40 Drop-out voltage No. of operations, ×10 All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. 4. Ambient temperature characteristics and coil applied voltage Contact current: ALA2F=3A ALA2PF=5A 200 20°C 5A Allowable ambient temperatures 20°C 0A against % coil voltages 70°C 5A 150 70° ...

Page 4

... DC E43149 5A 277V AC LR26550 5A 277V AC High 5A 30V DC etc. 5A 30V DC capacity For Cautions for Use. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. The CAD data of the products with a CAD Data External dimensions Max. 25.0 .984 0.5 .020 4 .157 0.3 .012 ...

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