CM1A-R-12V Panasonic Electric Works, CM1A-R-12V Datasheet

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CM1A-R-12V

Manufacturer Part Number
CM1A-R-12V
Description
RELAY AUTO 12VDC W/RES SEALED QC
Manufacturer
Panasonic Electric Works
Series
CMr
Datasheet

Specifications of CM1A-R-12V

Relay Type
Automotive
Contact Form
SPST-NO (1 Form A)
Contact Rating (current)
35A
Switching Voltage
14VDC
Coil Type
Standard
Coil Current
125mA
Coil Voltage
12VDC
Turn On Voltage (max)
7 VDC
Turn Off Voltage (min)
1.2 VDC
Mounting Type
Socket
Termination Style
Socketable
Circuit
SPST-NO (1 Form A)
Contact Rating @ Voltage
35A @ 14VDC
Control On Voltage (max)
7 VDC
Control Off Voltage (min)
1.2 VDC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
SPECIFICATIONS
Contact
Coil
#1 This value can change due to the switching frequency, environmental conditions,
Type
Arrangement
Contact material
Initial contact resistance (Initial)
(By voltage drop 6 V DC 1 A)
Contact voltage drop
Rating
(resistive
load)
Expected
life
Nominal operating power
Compliance with RoHS Directive
and desired reliability level, therefore it is recommended to check this with the
actual load.
.787
Plugin type
20
Nominal
switching
capacity
Max. carrying
current
Min. switching
capacity
Mechanical
(at 120 cpm)
Electrical
(at rated load)
15
.591
22
.866
#1
.787
20
PCB type
N.O.: 35 A 14 V DC
N.C.: 20 A 14 V DC
(at 35 A 14 V DC)
(at 20 A 14 V DC)
Max. N.O.: 0.5 V
12 V coil voltage
Max. N.C.: 0.3 V
at 85°C 185°F)
at 85°C 185°F)
(with resistor
1 A 12 V DC
inside type)
N.O.: 20 A
N.C.: 10 A
(14 V DC,
(14 V DC,
Flux-resistant type: Min. 10
All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.
mm
1.5 W
1.7 W
Sealed type: Min. 5 × 10
Ag alloy (Cadmium free)
15
.591
1 Form A, 1 Form C
inch
23
.906
Typ. 2 mΩ
Min. 10
FEATURES
• Micro-ISO type terminals
• Small size:
20 mm(L)×15 mm(W)×22 mm(H)
.787 inch(L)×.591 inch(L)×.866 inch(H)
• Wide line-up
PC board and Plug-in type, Resistor and
diode inside type.
24V DC type is also available.
• Compact and high-capacity 35A load
switching
N.O.: 35A 14V DC, N.C.: 20A 14V DC
(Sealed type)
Min. 5 × 10
N.O.: 35A 14V DC, N.C.: 20A 14V DC
(Flux-resistant type)
Min. 10
N.O.: 15 A 28 V DC
N.C.: 8 A 28 V DC
(at 15 A 28 V DC)
AUTOMOTIVE MICRO-ISO
24 V coil voltage
Max. N.O.: 0.3 V
Max. N.C.: 0.2 V
(at 8 A 28 V DC)
at 85°C 185°F)
at 85°C 185°F)
6
(with resistor
1 A 24 V DC
inside type)
N.O.: 15 A
(28 V DC,
(28 V DC,
N.C.: 8 A
1.8 W
2.0 W
5
*12V DC type
4
4
5
*
1
RELAY
Characteristics
Remarks
*
*
*
*
*
*
*
*
Type
Max. operating speed
(at nominal switching capacity)
Initial insulation resistance*
Initial breakdown
voltage*
Operate time*
(at nominal voltage) (at 20°C 85°F)
Release time*
(at nominal voltage) (at 20°C 85°F)
Shock resistance
Vibration
resistance
Conditions for
operation, trans-
port and storage*
(Not freezing and
condensing at low
temperature)
Mass
1
2
3
4
5
6
7
8
At nominal switching capacity, operating frequency: 2s ON, 2s OFF
Measurement at same location as “Initial breakdown voltage” section.
Detection current: 10mA
Excluding contact bounce time.
Half-wave pulse of sine wave: 11 ms; detection time: 10 µs
Half-wave pulse of sine wave: 6 ms
Time of vibration for each direction; X, Y, Z direction: 4 hours
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.
3
X
4
4
Y
Z
8
Between open
contacts
Between contacts
and coil
Functional*
Destructive*
Functional
Destructive*
Ambient temp.
Humidity
• Uses international standard ISO
terminal arrangement.
The ISO international standard terminal
arrangement is used.
TYPICAL APPLICATIONS
• Fan motor
• Heater
• Head lump
• Air Compressor
• EPS
• ABS
• Blower fan
• Defogger, etc.
Discontinued as of August 31, 2010
CM RELAYS
2
5
6
7
.354
9
Max. 15 ms (with diode) (initial)
(plug-in type)
24V coil type
Min. 20 MΩ (at 500 V DC)
Min. 1,000m/s
.236
Min. 44.1 m/s
Min. 44.1 m/s
5% R.H. to 85% R.H.
Min. 200 m/s
6
500 Vrms for 1 min.
500 Vrms for 1 min.
Max. 10 ms (initial)
10 Hz to 2,000 Hz,
Approx. 20g
–40°F to + 185°F
10 Hz to 500 Hz,
–40°C to + 85°C
Max. 10 ms
.315
8
15 cpm
12V coil type
2
2
2
2
.71oz
{4.5 G}
{4.5 G}
{20G}
{100G}
CM

Related parts for CM1A-R-12V

CM1A-R-12V Summary of contents

Page 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. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. AUTOMOTIVE MICRO-ISO RELAY FEATURES • Micro-ISO type terminals • ...

Page 2

... Note: Bulk package: 50 pcs.; Case: 200 pcs. TYPES Packing quantity: Inner 50pcs, Outer 200pcs. Contact arrangement CM1a-12V CM1aF-12V 1 Form A CM1a-P-12V CM1aF-P-12V CM1-12V CM1F-12V 1 Form C CM1-P-12V CM1F-P-12V Contact arrangement CM1a-24V CM1aF-24V 1 Form A CM1a-P-24V CM1aF-P-24V CM1-24V CM1F-24V 1 Form C CM1-P-24V CM1F-P-24V COIL DATA (at 20°C 68°F) Nominal voltage, Pick-up voltage ...

Page 3

... Sealed by epoxy resin * Dimensions (thickness and width) of terminal specified in this catalog is measured before pre-soldering. Intervals between terminals is measured at A surface level. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. 22 .866 4.25 .167 11 A* .433 0.8 6 ...

Page 4

... Max. 10ms standard (excluding contact bounce) Without diode 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 Time, ms All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. Discontinued as of August 31, 2010 2. Max. switching capability (Resistive load, initial) (N.O. side Room temperature 15A Switching current ...

Page 5

... Load current waveform Inrush current: 85A, Steady current: 18A, 20A 500ms 8-(2). Electrical life test (Halogen lamp load) Sample: CM1aF-R-12V, 6pcs. Load: 20A 13.5V DC Switching frequency: (ON:OFF = 1s:14s) Ambient temperature: Room temperature Cautions regarding the protection element 1. Part numbers without protection ...

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