RELAY AUTO TWIN POWER 12VDC PCB

CF2-12V

Manufacturer Part NumberCF2-12V
DescriptionRELAY AUTO TWIN POWER 12VDC PCB
ManufacturerPanasonic Electric Works
SeriesCF
CF2-12V datasheet
 

Specifications of CF2-12V

Relay TypeAutomotiveContact FormSPDT (1 Form C) Dual
Contact Rating (current)10ASwitching Voltage12VDC
Coil TypeStandardCoil Current53mA
Coil Voltage12VDCTurn On Voltage (max)7.2 VDC
Turn Off Voltage (min)1 VDCMounting TypeThrough Hole
Termination StylePC PinCircuitSPDT (1 Form C) Dual
Contact Rating @ Voltage10A @ 12VDCControl On Voltage (max)7.2 VDC
Control Off Voltage (min)1 VDCLead Free Status / RoHS StatusLead free / RoHS Compliant
Other names255-2182
CF2-12V
  
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Order Discontinued as of October 31, 2009
CF
22.5
16.5
.886
.650
16.5
.650
mm
inch
RoHS Directive compatibility information
http://www.nais-e.com/
SPECIFICATIONS
Contact
Arrangement
Contact material
Initial contact resistance (Initial)
(By voltage drop 6 V DC 1 A)
Initial contact voltage drop
Nominal switching
capacity
30 A (2 minutes), 20 A (1 hour)
Rating
Max. carrying current
25 A (2 minutes), 15 A (1 hour)
Min. switching capacity
#1
Mechanical (at 120 cpm)
resistive load
Expected
7 A 14 V DC,
life (min.
Inrush 30 A
Electrical
ope.)
(Motor load)
20 A 14 V DC
(Motor lock)
Coil
Nominal operating power
#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.
TYPICAL APPLICATIONS
• Power windows
• Lift gates
• Auto door lock
• Slide door closers, etc.
• Electrically powered sunroof
• Electrically powered mirrors
• Powered seats
TYPES AND COIL DATA (at 20 C
Pick-up voltage,
Nominal voltage,
Part No.
V DC
CF2-12V
12
Max. 7.2
* Other pick-up voltage types are also available. Please contact us for details.
TWIN POWER
AUTOMOTIVE RELAY
FEATURES
• 7 Amp Steady/30 Amp Inrush current
capability
• Simple footprint enables ease of PC
board layout
Characteristics
1 Form C 2 (H bridge)
Max. operating speed (at rated load)
Ag alloy (Cadmium free)
Initial insulation resistance*
Typ. 6 m
(N.O.)
Initial
Typ. 9 m
(N.C.)
breakdown
voltage*
Max. 0.2 V (at 20 A)
Operate time*
N.O.: 20A 14 V DC
N.C.: 10A 14 V DC
Release time*
Shock resistance
(coil applied voltage:
12 V, at 20 C)
(coil applied voltage:
Vibration resistance
12 V, at 85 C)
1 A 12 V DC
Conditions for operation,
10
6
transport and storage*
Min.10
5
(Not freezing and
condensing at low
2 10
temperature)
5
Mass
Remarks
Min.5 10
4
*
1
Measurement at same location as “Initial breakdown voltage” section
*
2
Detection current: 10mA
*
Excluding contact bounce time
3
*
4
Half-wave pulse of sine wave: 11ms; detection time: 10 s
640 mW
*
Half-wave pulse of sine wave: 6ms
5
*
6
Detection time: 10 s
*
7
Time of vibration for each direction;
X
*
Refer to Conditions for operation, transport and storage mentioned in AMBIENT
8
ENVIRONMENT.
Please inquire if you will be using the relay in a high temperature atmosphere
(110 C
ORDERING INFORMATION
(for DC motor forward/
reverse control circuits)
Standard packing: Carton: 35pcs.; Case: 700pcs.
68
F)
Drop-out
Coil resistance,
V DC
voltage,
(Initial)
V DC (Initial)
Min. 1.0
225 10%
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
CF RELAYS
Normally
Open
Common
Open
Space
1
Min. 100 M
Between open contacts
1,000 Vrms for 1 min.
Between contacts and coil
1,000 Vrms for 1 min.
2
3
(at nominal voltage)
Max. 10 ms (initial)
(at nominal voltage)
Max. 10 ms (initial)
3
Functional*
4
Min. 100 m/s
Destructive*
Min. 1,000 m/s
5
Approx. 44.1 m/s2 {4.5 G},
Functional*
6
Approx. 44.1 m/s
Destructive*
7
Ambient temp.
8
Humidity
5%R.H. to 85%R.H.
Standard type
Approx. 15 g
X, Y, direction: 2 hours
Y
Z direction: 4 hours
Z
230
F).
Ex. CF
2
12 V
Contact arrangement
Coil voltage(DC)
1 Form C
2
Nominal operating
Nominal
current,
operating Power,
mA
mW
53.3 10%
640
Normally
Closed
Coil 1
Coil 2
120 cpm
(at 500 V DC)
2
{10 G}
{100 G}
2
10 Hz to 100 Hz
{4.5 G},
2
10 Hz to 500 Hz
–40 C to + 85 C
–40 F to +185 F
.529 oz
12 V
Usable voltage
range,
VDC
10 to 16

CF2-12V Summary of contents

  • Page 1

    ... Electrically powered mirrors • Powered seats TYPES AND COIL DATA ( Pick-up voltage, Nominal voltage, Part No CF2-12V 12 Max. 7.2 * Other pick-up voltage types are also available. Please contact us for details. TWIN POWER AUTOMOTIVE RELAY FEATURES • 7 Amp Steady/30 Amp Inrush current capability • ...

  • Page 2

    ... Max. switching capability (Resistive load, initial) (N.O. side Room temperature 20A 40 15A 10A Switching current Distribution of operate and release time Sample: CF2-12V, 100pcs. * With diode 5.5 6.0 6.5 3.0 3.5 4.0 4.5 5.0 Operate and release time inch (R1.5) 1.27 0.1 ...

  • Page 3

    ... Load current waveform Inrush current: 27A, Steady current: 8.4A Brake current: 15A 10A 200ms 6-(2). Electrical life test (Motor lock) Sample: CF2-12V, 3pcs. Load: 20A 14V DC, Power window motor actual load (lock condition) Switching frequency: (ON:OFF = 1s:5s) Ambient temperature: Room temperature Circuit ...