Datasheet CP1SA-12V-Z, CP1SA-12V-X, CP1a-12V, CP1-12V Datasheet (NAIS)

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Page 1

ULTRA-MINIATURE, LOW PROFILE AUTOMOTIVE RELAY

CP-RELAYS

.551

.512

9.5

.374

FEATURES

• Low proﬁle

<Height> PC board terminal type: 9.5 mm .374 inch

.551

.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

N.O.: at 5A (steady), 25A (inrush)/N.C.: at 20A (brake) 14V DC, operating

frequency: 0.5s ON, 9.5s OFF

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)

Min. 2×105*

Min. 105*

• 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

voltage*

Operate time*

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

Detection current: 10mA

* *7Excluding contact bounce time

Half-wave pulse of sine wave: 11ms; detection time: 10µs

* *9Half-wave pulse of sine wave: 6ms

Detection time: 10µs

* *11Refer to 5. Conditions for operation, transport and storage mentioned in

AMBIENT ENVIRONMENT (Page 61)

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

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

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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

Tape and reel packing (picked from the NC terminal side)

Tape and reel packing (picked from the coil terminal side)

*Only for 1 Form C type

Page 2

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.

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

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%)

COM

COIL

COM

COIL

General tolerance

0.1 ±.004

0.3 ±.012

Nominal operating

Usable voltage

power

PC board pattern (Bottom view)

2-1.3+0.1 dia.

2-.051+.004 dia.

.236

10.7

.421

.197

2-1.3+0.1 dia.

2-.051+.004 dia.

.236

10.7

.421

.079

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

.016

.039

.197

6.0

.079

1.4

.055

1.7

.067

5.4

.213

1.5

6.0

.059

.236

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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REFERENCE DATA

1. Coil temperature rise

Tested sample : CP1-12V, 6pcs Point measured : Inside the coil Contact carrying current, 5A, 10A, 15A, 20A Resistance method, ambient temperature 85 ° C 185 ° F

100

Temperature rise, °C

12 14 16

Coil applied voltage, V

2-(2). Electrical life test (Motor free)

Tested Sample : CP1-12V, 3pcs. Load : 5A, Inrush 25A, Brake current 15A, Power window motor load (Free condition). Operating frequency : ON 0.5s, OFF 9.5s

Circuit :

20A

15A

10A 5A

Sample

2-(1). Electrical life test (at rated load)

Tested Sample : CP1-12V Quantity : n = 4 (NC = 2, NO = 2) Load : Resisitive load (NC side : 10A 14 V DC, NO side : 20 A 14 V DC) Operating frequency : ON 1s, OFF 9s

Pick-up and drop-out voltage, V

0510

Contact welding: 0 times Miscontact: 0 times

Pick-up voltage

Drop-out voltage

No. of operations, × 10

Contact welding: 0 times Miscontact: 0 times

Pick-up voltage

Max.

Min.

Max.

Min.

Max.

Min.

Contact welding : 0 time Miscontact : 0 time

Pick-up and drop-out voltage, V

01020

Drop-out voltage

No. of operations, × 10

Max.

Min.

2-(3). Electrical life test (Lamp load)

Tested sample : CP1-12V, 3pcs. Load : 5A, Inrush 40A, 14VDC lamp load Operating frequency : ON 1s, OFF 14s

Circuit :

Sample

Lamp

Pick-up and drop-out voltage, V

0510

Contact welding: 0 times Miscontact: 0 times

Pick-up voltage

Drop-out voltage

No. of operations, × 10

Max.

Min.

Max.

Min.

Contact welding : 0 time Miscontact : 0 time

For Cautions for use, see Relay Technical Information (Page 48 to 76).

5354

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