NAIS CP1SA-12V-Z, CP1SA-12V-X, CP1a-12V, CP1-12V Datasheet
CP
ULTRA-MINIATURE,
LOW PROFILE
AUTOMOTIVE RELAY
CP-RELAYS
14
.551
13
.512
9.5
.374
FEATURES
• Low profile
<Height>
PC board terminal type: 9.5 mm .374 inch
14
.551
13
.512
9.5
.374
Surface-mount terminal type: 10.5mm
.413inch
• High capacity
CP Relay provides low profile spacesaving advantages while offering high contin-
mm inch
uous current of 25 A(1 hour).
• Sealed construction suitable for
*Surface mount terminal type is coming soon.
harsh environments
SPECIFICATIONS
Contact
Arrangement 1 Form A 1 Form C
Contact material Silver alloy
Initial contact resistance, max.
(By voltage drop 6V DC 1A)
Nominal switching
capacity
20 A 14 V DC
Max. switching voltage 16 V DC
Rating
Max. carrying current
Mechanical (at 120cpm) 10
Expected
life (min.
operations)
Electrical
(at 6cpm)
Resistive load Min. 105*
Motor load
Lamp load Min. 105*
Coil
Nominal operating power 640 mW
Remarks
* Specifications will vary with foreigh standards certification ratings.
*1At nominal switching capacity, operating frequency: 1s ON, 9s OFF
2
N.O.: at 5A (steady), 25A (inrush)/N.C.: at 20A (brake) 14V DC, operating
*
frequency: 0.5s ON, 9.5s OFF
3
At 20A 14V DC (Motor lock), operating frequency: 0.5s ON, 9.5s OFF
*
*4N.O.: at 5A (steady), 40A (inrush)14V DC , operating frequency: 1s ON, 14s OFF
*5Measurement at same location as "Intial breakdown voltage" section
100 m
Ω
20 A 14 V DC
(N.O.)
10 A 14 V DC
(N.C.)
40 A for 2 minutes
30 A for 1 hour
(12 V at 20°C 68°F)
35 A for 2 minutes
25 A for 1 hour
(12 V at 85°C 185°F)
7
1
Min. 2×105*
Min. 105*
2
3
4
• Simple footprint pattern enables ease
of PC board layout
Contact terminals
Coil terminals
• "PC board terminal" and "Surface
mount terminal" types available
Characteristics
Max. operating speed (at rated load) 6cpm
Initial insulation resistance*
Initial breakdown
6
voltage*
Operate time*
7
Release time (without diode)*7
(at nominal voltage)
Shock resistance
Vibration resistance
Conditions in case of
operation, transport
and storage*11
(Not freezing and
condensing at low
temperature)
Unit weight Approx. 4g .14 oz
6
Detection current: 10mA
*
*7Excluding contact bounce time
8
Half-wave pulse of sine wave: 11ms; detection time: 10µs
*
*9Half-wave pulse of sine wave: 6ms
10
Detection time: 10µs
*
*11Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 61)
5
Between open
contacts
Between contact
and coil
Min. 100MΩ (at 500 V DC)
500 Vrms for 1min.
500 Vrms for 1min.
Max. 10ms (at 20°C 68°F)
Max. 10ms (at 20°C 68°F)
Functional*
Destructive*
Functional*
Destructive
Ambient temp
8
9
10
Min. 100 m/s2 {10 G}
Min. 1,000 m/s2 {100 G}
10 to 100 Hz,
Min.44.1 m/s2 {4.5 G}
10 to 500 Hz,
Min.44.1 m/s2 {4.5 G}
–40 to +85°C
–40 to +185°F
Humidity 5 to 85% R.H.
TYPICAL
APPLICATIONS
• Power windows
• Auto door lock
• Power sunroof
• Hazard flasher
• Flasher
• Defogger
• Power steering
• Power seat
352
ORDERING INFORMATION
Ex. CP
Contact
arrangement
1a:1:1 Form A
1 Form C
Notes: 1. Standard packing: Carton (Tube): 40 pcs.; Case: 1,000 pcs.
2. Tape and reel packing: Carton (Tape and reel): 300 pcs.; Case: 900 pcs.
3. Surface-mount terminal type are available only for tape and reel packing.
4. 24 V DC type is also available. Please consult us for details.
1a 12V
SA X
Mounting classification
Nil:
PC board terminal
SA:
Surface-mount
terminal*
Coil voltage
(DC)
12 V
Nil:
Packing style
Tube packing
X:
Tape and reel packing
(picked from the NC terminal side)
Z:
Tape and reel packing
(picked from the coil terminal side)
*Only for 1 Form C type
TYPES
1. PC board terminal type 2. Surface mount terminal type
Contact arrangement Coil voltage Part No.
1 Form A 12 V DC CP1a-12V
1 Form C 12 V DC CP1-12V
Contact arrangement Coil voltage Part No.
1 Form C 12 V DC CP1SA-12V-Z
Notes:
1.Tape and reel (picked from N.C. terminal side) is also available by request.
Part No. suffix "-x" is needed when ordering. (ex) CP1SA-12V-X
2. Tape and reel packing symbol "-z" or "-x" are not marked on the relay.
3. 24 V DC type is also available. Please consult us for details.
CP
COIL DATA
Nominal voltage,
V DC
(at 20°C 68°F)
Pick-up voltage,
V DC (max.)
12 (initial) 7.2 (initial) 1.0 225 53.3 640 10 to 16
DIMENSIONS
1. PC board terminal type
9.5
.374
0.4
.016
3.5
.138
0.4
.016
14.0
.551
6.0
.236
10.7
.421
5.0
.197
1.0
.039
.059
2.0
.079
1.5
Drop-out voltage,
V DC (min.)
13.0
.512
Max.
1.0
.039
A*
1.5
.059
0.4
.016
Pre-soldering
1.7
.067
5.4
.213
6.0
.236
Dimension:
Max. 1mm .039 inch:
1 to 3mm .039 to .118 inch:±0.2 ±.008
Min. 3mm .118 inch:
Coil resistance
Ω (±
10%)
Schematic (Bottom view)
0.3
.012
Nominal operating
current
mA (±10%)
1a
COM
NO
COIL
1c
NC
COM
NO
COIL
General tolerance
±
0.1 ±.004
±
0.3 ±.012
Nominal operating
Usable voltage
power
mW
PC board pattern (Bottom view)
1a
2-1.3+0.1 dia.
2-.051+.004 dia.
.236
10.7
.421
6
1c
5
.197
2-1.3+0.1 dia.
2-.051+.004 dia.
.236
10.7
.421
6
.079
2
.079
2
range,
V DC
2-0.9+0.1
2-.035+.004
2-2.0+0.1
2-.079+.004
2-0.9+0.1
2-.035+.004
2-2.0+0.1
2-.079+.004
mm inch
4.5
.177
(R)
5.4
.213
4.5
.177
(R)
* Dimensions (thickness and width) of terminal specified in this catalog is measured before pre-soldering.
Intervals between terminals is measured at A surface level.
2. Surface mount terminal type
13.0
.512
0.3
.012
1.5
.059
1.5
.059
Dimension:
Max. 1mm .039 inch:
1.4
.055
General tolerance
±
0.1 ±.004
1 to 3mm .039 to .118 inch:±0.2 ±.008
Min. 3mm .118 inch:
±
0.3 ±.012
10.5
.413
.016
0.4
9.1
.358
1.5
.059
14.0
.551
.236
10.7
.421
Pre-soldering
0.4
0.4
.016
.016
1
.039
5
.197
6.0
.079
1.4
.055
1.7
.067
5.4
.213
1.5
6.0
.059
.236
2
Recommendable mounting pad
(Top view)
6.0
.236
4.2
.165
2.5
.098
4.0
.157
2.0 .0792.0 .079
4.8
.189
3.8
.150
4.4
.173
4.8
.189
4.8
.189
2.5
.098
4.7
.185
353
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