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ManualsBrandsPANASONIC ManualsCar ElectronicsAutomotive relay 12 Vdc 20 A 2 change-overs
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CT (ACT)
1
ds_61205_0000_en_ct: 061006J
SPECIFICATIONS
SUPER MINIATURE
TWIN TYPE
AUTOMOTIVE RELAY
CT RELAYS (ACT)
Twin type (8 terminals)
mm inch Slim 1c type
FEATURES
• Small & slim size
Twin type: 17.4(L)×14.0(W)×13.5(H)mm
.685(L)×.551(W)×.531(H)inch
Slim 1c type: 17.4(L)×7.2(W)×13.5(H)mm
.685(L)×.283(W)×.531(H)inch
• Twin (1 Form C × 2)
Forward/reverse motor control is possible
with a single relay.
• Simple footprint enables ease of PC
board layout
TYPICAL APPLICATIONS
• Power windows
• Auto door lock
• Power sunroof
• Electrically powered mirrors
• Powered seats
• Lift gates
• Slide door closers, etc.
(for DC motor forward/reverse control
circuits)
17.4
.685
13.5
.531
14
.551
17.4
.685
7.2
.283
13.5
.531
Coil
terminal
Contact
terminal
= 8 terminals
10 terminals layout
Contact
Coil
#1 This value can change due to the switching frequency, environmental conditions,
and desired reliability level, therefore it is recommended to check this with the
actual load.
Characteristics
Arrangement
1 Form C×2,
1 Form C
Contact material AgSnO
2 type
Initial contact resistance
(By voltage drop 6 V DC 1 A)
Max. 100mΩ
Initial contact voltage drop Max. 0.2 V (at 10 A)
Rating
Nominal switching
capacity
N.O.: 20 A 14 V DC
N.C.: 10 A 14 V DC
Max. carrying current
35 A for 2 minutes,
25 A for 1 hour
(14 V, at 20°C 68°F)
30 A for 2 minutes,
20 A for 1 hour
(14 V, at 85°C 185°F)
Min. switching capacity
#1
1 A 12 V DC
Expected life
(min. operation)
Mechanical (at 120 cpm) Min. 10
7
Electrical
Resistive load Min. 10
5
*
1
Motor load
Min. 2×10
5
*
2
(free)
Min. 10
5
*
3
(lock)
Nominal operating power 800 mW
Max. operating speed
(at nominal switching capacity)
6 cpm
Initial insulation resistance*
4
Min. 100 MΩ (at 500 V DC)
Initial
breakdown
voltage*
5
Between open
contacts
500 Vrms for 1 min.
Between contacts
and coil
500 Vrms for 1 min.
Operate time*
6
(at nominal voltage) (at 20°C 68° F)
Max. 10ms (Initial)
Release time*
6
(at nominal voltage) (at 20°C 68° F)
Max. 10ms (Initial)
Shock resistance
Functional*
7
Min. 100 m/s
2
{10G}
Destructive*
8
Min. 1,000 m/s
2
{100G}
Vibration
resistance
Functional*
9
10 Hz to 100 Hz,
Min. 44.1m/s
2
{4.5G}
Destructive*
10
10 Hz to 500 Hz,
Min. 44.1m/s
2
{4.5G}
Conditions for
operation, transport and
storage*
11
(Not freezing
and condensing at low
temperature)
Ambient
temp
–40°C to +85°C
–40°F to +185°F
Humidity 5% R.H. to 85% R.H.
Mass
Approx. 8.0g .28oz (Twin type)
Approx. 4.0g .14oz (Slim 1c type)
Remarks
*
1
At nominal switching capacity, operating frequency: 1s ON, 9s OFF
*
2
N.O.: at 5 A (steady), 25 A (inrush)/N.C.: at 20 A (brake) 14 V DC, operating
frequency: 0.5s ON, 9.5s OFF
*
3
At 25A 14 V DC (Motor lock), operating frequency: 0.5s ON, 9.5s OFF
*
4
Measurement at same location as “Initial breakdown voltage” section
*
5
Detection current: 10mA
*
6
Excluding contact bounce time
*
7
Half-wave pulse of sine wave: 11ms; detection: 10μs
*
8
Half-wave pulse of sine wave: 6ms
*
9
Detection time: 10μs
*
10
Time of vibration for each direction;
X, Y, direction: 2 hours
Z direction: 4 hours
*
11
Refer to 6. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (p. 19, Relay Technical Information).
X
Y
Z

Summary of content (5 pages)