CF2-12V Просмотр технического описания (PDF) - Panasonic Corporation
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CF2-12V Datasheet PDF : 3 Pages
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Order Discontinued as of October 31, 2009
CF
TWIN POWER
AUTOMOTIVE RELAY
CF RELAYS
22.5
.886
16.5
.650
16.5
.650
mm inch
RoHS Directive compatibility information
http://www.nais-e.com/
FEATURES
• 7 Amp Steady/30 Amp Inrush current
capability
• Simple footprint enables ease of PC
board layout
Common
Normally Normally
Open Closed
Open
Space
Coil 1
Coil 2
SPECIFICATIONS
Contact
Arrangement
Contact material
Initial contact resistance (Initial)
(By voltage drop 6 V DC 1 A)
Initial contact voltage drop
Nominal switching
capacity
Rating Max. carrying current
Min. switching capacity#1
Mechanical (at 120 cpm)
Expected
life (min.
ope.)
Electrical
resistive load
7 A 14 V DC,
Inrush 30 A
(Motor load)
20 A 14 V DC
(Motor lock)
1 Form C×2 (H bridge)
Ag alloy (Cadmium free)
Typ. 6 mΩ (N.O.)
Typ. 9 mΩ (N.C.)
Max. 0.2 V (at 20 A)
N.O.: 20A 14 V DC
N.C.: 10A 14 V DC
30 A (2 minutes), 20 A (1 hour)
(coil applied voltage:
12 V, at 20°C)
25 A (2 minutes), 15 A (1 hour)
(coil applied voltage:
12 V, at 85°C)
1 A 12 V DC
106
Min.105
2×105
Min.5×104
Coil
Nominal operating power
640 mW
#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
Max. operating speed (at rated load)
120 cpm
Initial insulation resistance*1
Min. 100 MΩ (at 500 V DC)
Initial
Between open contacts
breakdown
voltage*2 Between contacts and coil
1,000 Vrms for 1 min.
1,000 Vrms for 1 min.
Operate time*3 (at nominal voltage)
Max. 10 ms (initial)
Release time*3 (at nominal voltage)
Max. 10 ms (initial)
Shock resistance
Functional*4
Destructive*5
Min. 100 m/s2 {10 G}
Min. 1,000 m/s2 {100 G}
Vibration resistance
Functional*6
Destructive*7
Approx. 44.1 m/s2 {4.5 G},
10 Hz to 100 Hz
Approx. 44.1 m/s2 {4.5 G},
10 Hz to 500 Hz
Conditions for operation,
transport and storage*8
(Not freezing and
condensing at low
temperature)
Ambient temp.
Humidity
–40°C to + 85°C
–40°F to +185°F
5%R.H. to 85%R.H.
Mass
Standard type
Approx. 15 g .529 oz
Remarks
*1 Measurement at same location as “Initial breakdown voltage” section
*2 Detection current: 10mA
*3 Excluding contact bounce time
*4 Half-wave pulse of sine wave: 11ms; detection time: 10µs
*5 Half-wave pulse of sine wave: 6ms
*6 Detection time: 10µs
*7 Time of vibration for each direction;
X
Y X, Y, direction: 2 hours
Z direction: 4 hours
Z
*8 Refer to Conditions for operation, transport and storage mentioned in AMBIENT
ENVIRONMENT.
Please inquire if you will be using the relay in a high temperature atmosphere
(110°C 230°F).
TYPICAL APPLICATIONS
ORDERING INFORMATION
• Power windows
• Auto door lock
• Electrically powered sunroof
• Electrically powered mirrors
• Powered seats
• Lift gates
• Slide door closers, etc.
(for DC motor forward/
reverse control circuits)
Ex. CF 2 – 12 V
Contact arrangement
Coil voltage(DC)
1 Form C × 2
Standard packing: Carton: 35pcs.; Case: 700pcs.
12 V
TYPES AND COIL DATA (at 20°C 68°F)
Part No.
Nominal voltage,
V DC
Pick-up voltage,
V DC
(Initial)
Drop-out
voltage,
V DC (Initial)
CF2-12V
12
Max. 7.2
Min. 1.0
* Other pick-up voltage types are also available. Please contact us for details.
Coil resistance,
Ω
225±10%
Nominal operating
current,
mA
53.3±10%
Nominal
operating Power,
mW
640
Usable voltage
range,
VDC
10 to 16
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