CV
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AUTOMOTIVE LOW PROFILE |
CV-RELAYS |
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MICRO-ISO/MICRO-280 |
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RELAY |
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FEATURES |
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• Low profile: |
• Wide line-up |
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22.5 mm(L)×15 mm(W)×15.7 mm(H) |
Micro ISO/Micro 280 terminal types and |
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.886 inch(L)×.591 inch(W)×.618 inch(H) |
resistor and diode inside type, PCB |
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• Low temperature rise |
terminal type (Micro 280 only). |
Micro ISO 1c type |
Micro ISO 1a type |
Terminal temperature has been reduced |
• Plastic sealed type |
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compared with using our conventional |
Plastically sealed for automatic cleaning. |
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product |
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• Low sound pressure level
Noise level has been reduced approx.10dB compared with using our
conventional product.
Micro 280 plug-in type Micro 280 PCB type
SPECIFICATIONS
Contact
Arrangement |
1 Form A |
1 Form C |
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Contact material |
Silver alloy |
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Initial contact resistance, |
50mΩ |
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max. (By voltage drop 6 V |
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DC 1 A) |
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N.O.: 0.2 V |
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Initial contact voltage drop, |
N.O.: 0.2 V |
(at 20 A switching) |
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max. |
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(at 20 A switching) |
N.C.: 0.5 V |
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(at 10 A switching) |
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Nominal |
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N.O.: 20 A 14 V DC |
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switching |
N.O.: 20 A 14 V DC |
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N.C.: 10 A 14 V DC |
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capacity |
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Rating |
Max. carrying |
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current |
N.O.: 20 A |
N.O.: 20 A |
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(14 V DC, |
N.C.: 10 A |
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at 85°C 185°F) |
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Expected |
Mechanical |
Min. 106 |
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(at 120 cpm) |
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life (min. |
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Electrical |
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operation) |
Min. 105*1 |
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(at rated load) |
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Remarks
* Specifications will vary with foreign standards certification ratings.
*1 |
At nominal switching capacity, operating frequency: 2s ON, 2s OFF |
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*2 |
Measurement at same location as “Initial breakdown voltage” section. |
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*3 |
Detection current: 10mA |
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*4 |
Excluding contact bounce time. |
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*5 |
Half-wave pulse of sine wave: 11 ms; detection time: 10 s |
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*6 |
Half-wave pulse of sine wave: 6 ms |
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*7 |
Detection time: 10 s |
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*8 |
Time of vibration for each direction; |
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X |
Y |
X, Y, Z direction: 4 hours |
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Z |
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*9 |
Refer to 5. Usage, transport and storage condition mentioned in NOTES |
*10 Ambient temperature 125°C 257°F type is also available. Please contact us for details.
Characteristics
Max. operating speed |
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15cpm |
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(at nominal switching capacity) |
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Initial insulation resistance *2 |
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Min. 20MΩ |
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(at 500 V DC) |
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Initial |
Between open contacts |
500 Vrms for 1min. |
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breakdown |
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Between contacts and coil |
500 Vrms for 1min. |
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voltage *3 |
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Operate time *4 |
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Max. 10ms |
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(at nominal voltage) (at 20°C 68°F) |
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Release time (without diode) *4 |
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Max. 10ms |
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(at nominal voltage) (at 20°C 68°F) |
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Shock resistance |
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Functional *5 |
Min. 100 m/s2{10 G} |
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Destructive *6 |
Min. 1,000 m/s2{100 G} |
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Functional *7 |
10 to 100 Hz, |
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Min.44.1 m/s2 {4.5 G} |
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Vibration resistance |
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Destructive *8 |
10 to 500 Hz, |
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Min.44.1 m/s2 {4.5 G} |
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Conditions in case of |
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Ambient |
–40 to +85°C |
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operation, transport and |
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temp*10 |
–40 to +185°F |
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storage *9 |
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(Not freezing and condensing |
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Humidity |
25 to 85% R.H. |
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at low temperature) |
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Unit weight |
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Approx. 15.0g .53 oz |
TYPICAL APPLICATIONS
Automotive system
Condenser fan, Wiper, Defogger, Magnet clutch, Radiator fan,
Foglamp, Auto cruise control, Horn, Heater, Air Compressor
1
CV
ORDERING INFORMATION
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Ex. |
A |
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CV |
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1 |
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2 |
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0 |
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12 |
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Product name |
Contact arrangement |
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Mounting classification |
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Type classification |
Coil voltage, V DC |
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CV |
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1: 1 |
Form C |
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1: Micro ISO plug-in type |
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0: Standard type |
12: 12 |
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3: 1 |
Form A |
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2: Micro 280 plug-in type |
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1: With diode inside |
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3: Micro 280 PC board type |
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2: With resistor inside |
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Note: Standard packing; Carton (Tube): 50 pcs.; Case: 200 pcs.
TYPES
1. Micro ISO terminal type
Coil voltage (DC) |
Contact arrangement |
Mounting classification |
Type classification |
Part No. |
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Standard type |
ACV31012 |
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1 Form A |
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With diode inside type |
ACV31112 |
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12 V |
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Plug-in terminal |
With resistor inside type |
ACV31212 |
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Standard type |
ACV11012 |
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1 Form C |
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With diode inside type |
ACV11112 |
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With resistor inside type |
ACV11212 |
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2. Micro 280 terminal type
Coil voltage (DC) |
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Contact arrangement |
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Mounting classification |
Type classification |
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Part No. |
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Standard type |
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ACV32012 |
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Plug-in terminal |
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With diode inside type |
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ACV32112 |
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1 Form A |
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With resistor inside type |
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ACV32212 |
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Standard type |
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ACV33012 |
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PC board terminal |
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With diode inside type |
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ACV33112 |
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12 V |
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With resistor inside type |
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ACV33212 |
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Standard type |
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ACV12012 |
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Plug-in terminal |
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With diode inside type |
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ACV12112 |
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1 Form C |
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With resistor inside type |
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ACV12212 |
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Standard type |
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ACV13012 |
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PC board terminal |
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With diode inside type |
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ACV13112 |
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With resistor inside type |
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ACV13212 |
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COIL DATA (at 20°C 68°F) |
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Nominal voltage, |
Pick-up voltage, |
Drop-out voltage, |
Coil resistance, |
Nominal operating current, |
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Nominal operating |
Usable voltage |
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V DC |
* V DC (max.) |
V DC (min.) |
Ω(±10%) |
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mA (±10%) |
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power, W |
range, V DC |
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12 |
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(Initial) |
(Initial) |
180 |
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67 |
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0.8 |
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10 to 16 |
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7.0 |
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0.6 |
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142.3 (with resistor) |
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100 (with resistor) |
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1.0 (with resistor) |
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* Other pick-up voltage types are also available. Please contact us for details. |
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DIMENSIONS |
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mm inch |
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1. Micro ISO terminal type |
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Schematic (Bottom view) |
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1 Form A |
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1 Form C |
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0.8 |
*A |
6.3 |
4.8 |
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.031 |
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.248 |
.189 |
22.5 |
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15 |
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.886 |
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.591 |
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6 |
8 |
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.236 |
.315 |
3.25 |
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.128 |
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15.7
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5 |
3 |
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3 |
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11 |
1 |
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Including diode type,
including resistor type also available
0.8
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9
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Sealed by epoxy resin
Dimension: |
Tolerance |
Max. 1mm .039 inch: |
±0.1 ±.004 |
1 to 3mm .039 to .118 inch: |
±0.2 ±.008 |
Min. 3mm .118 inch: |
±0.3 ±.012 |
*Dimensions (thickness and width) of terminal specified in this catalog is measured before pre-soldering. Intervals between terminals is measured at A surface level.
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