AHN22112 Panasonic Electric Works, AHN22112 Datasheet - Page 8

• Manufacturer Part Number: AHN22112
• Description: RELAY POWER SLIM W/LED 5A 12VDC
• Manufacturer: Panasonic Electric Works
• Series: AHNr

Specifications of AHN22112

• Relay Type: General Purpose
• Contact Form: DPDT (2 Form C)
• Contact Rating (current): 5A
• Switching Voltage: 250VAC
• Coil Type: Standard
• Coil Current: 44.4mA
• Coil Voltage: 12VDC
• Turn On Voltage (max): 8.4 VDC
• Turn Off Voltage (min): 1.2 VDC
• Mounting Type: Socket
• Termination Style: Socketable
• Circuit: DPDT (2 Form C)
• Contact Rating @ Voltage: 5A @ 250VAC
• Control On Voltage (max): 8.4 VDC
• Control Off Voltage (min): 1.2 VDC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 255-1512

HN (AHN)
9. HN2 PC board terminal socket
NOTES
1. Coil operating power
To ensure proper operation, the voltage
applied to both terminals of the coil
should be 5% (at 20 C
operating voltage of the coil.
Also, be aware that the pick-up and drop-
out voltages will fluctuate depending on
the ambient temperature and operating
conditions.
2. LED indications
The light of the light emitting diode is
what displays operation. If voltage
remains after relay dropout, the LED
might illuminate briefly.
3. Switching lifetime
The switching lifetime is defined under
the standard test condition specified in
the JIS C 5442(*2) standard (temperature
15 to 35 C
75% R.H.). Check this with the real
device as it is affected by coil driving
circuit, load type, activation frequency,
activation phase,ambient conditions and
other factors.
Also, be especially careful of loads such
as those listed below.
1) When used for AC load-operating and
the operating phase is synchronous.
Rocking and fusing can easily occur due
to contact shifting.
2) High-frequency load-operating
When high-frequency opening and
closing of the relay is performed with a
load that causes arcs at the contacts,
nitrogen and oxygen in the air is fused by
the arc energy and HNO
can corrode metal materials.
Three countermeasures for these are
listed here.
59 to 95
F, humidity 25 to
.331
.157
8.4
4
68
3
is formed. This
.012
F) the rated
0.3
.197
5
Max. 1.339
External dimensions
5
.197
Max. 34
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
.787
20
.039
(1) Incorporate an arc-extinguishing
circuit.
(2) Lower the operating frequency
(3) Lower the ambient humidity
4. Direct mount type (TM type)
If the current to the connection terminal
will exceed 10 A, we recommend
connecting with solder. If you are going to
use a tab terminal when the current will
exceed 10 A, make sure to verify the
temperature rise on the receptacle side
under actual conditions before using.
5. Conditions for operation, transport
and storage
1) Ambient temperature, humidity, and
atmospheric pressure during usage,
transport, and storage of the relay:
(1) Temperature:
–40 to +70 C
(2) Humidity: 5 to 85% RH
(Avoid freezing and condensation.)
The humidity range varies with the
temperature. Use within the range
indicated in the graph below.
Temperature and humidity range for
usage, transport, and storage
(3) Atmospheric pressure: 86 to 106 kPa
1
(Avoid freezing when
used at temperatures
lower than 0 C
–40
–40
5.6
.220
Max. 14.5
Max. .571
Tolerance range
32
Max. 36.5
Max. 1.437
– 40 to +158 F
85
F)
5
+32
0
(Avoid
condensation when
used at temperatures
higher than 0 C
Humidity, %R.H.
Temperature, C
.295
7.5
32
F)
F
+70
+158
Dimension :
Max. 1mm
1 to 3mm
Min. 3mm
2) Condensation
Condensation forms when there is a
sudden change in temperature under
high temperature and high humidity
conditions. Condensation will cause
deterioration of the relay insulation.
3) Freezing
Condensation or other moisture may
freeze on the relay when the
temperatures is lower than 0 C
This causes problems such as sticking of
movable parts or operational time lags.
4) Low temperature, low humidity
environments
The plastic becomes brittle if the relay is
exposed to a low temperature, low
humidity environment for long periods of
time.
.197
PC board pattern (Bottom view)
5
.039 to .118
.118
.039
inch:
inch:
5
.197
.787
20
inch: 0.2
Tolerance
0.1
0.3
Tolerance: 0.1
.220
5.6
.004
.008
.012
.295
8-1.3 dia.
8-.051 dia.
7.5
32
F.
.004