RELAY AUTO 12VDC SPDT PCB SEALED

CB1-P-12V

Manufacturer Part NumberCB1-P-12V
DescriptionRELAY AUTO 12VDC SPDT PCB SEALED
ManufacturerPanasonic Electric Works
SeriesCB
TypeAutomotive Relay
CB1-P-12V datasheets
 

Specifications of CB1-P-12V

Relay TypeAutomotiveContact FormSPDT (1 Form C)
Contact Rating (current)40ASwitching Voltage12VDC
Coil TypeStandardCoil Current117mA
Coil Voltage12VDCTurn On Voltage (max)7 VDC
Turn Off Voltage (min)1.2 VDCMounting TypeThrough Hole
Termination StylePC PinCircuitSPDT (1 Form C)
Contact Rating @ Voltage40A @ 12VDCControl On Voltage (max)7 VDC
Control Off Voltage (min)1.2 VDCBrand/seriesCB Series
Current, Rating40 A (NO), 30 A (NC)FunctionAutomotive
TerminationSolderVoltage, Control12 VDC
Voltage, Rating14 VDCRelay ConstructionNon-Latching
Contact ArrangementSPDTCoil Voltage Dc12V
Voltage Rating (vdc)14VDropout Volt (min)4.2VDCV
Coil Resistance103OhmPick-up Voltage (max)7VDC
Maximum Power Rating1.4WOperate Time15ms
Contact Current Rating40(NO)/30(NC)AContact MaterialAg
Coil Suppression DiodeNoPush To Test ButtonNo
Led IndicatorNoSealSealed
Product Height (mm)26mmProduct Depth (mm)22mm
Product Length (mm)26mmOperating Temp Range-40C to 85C
Pin Count5Mounting StyleThrough Hole
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther names255-1832
CB1-P-12V
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CB
Compliance with RoHS Directive
ORDERING INFORMATION
CB
Contact arrangement
1a:
1 Form A
1:
1 Form C
Contact rating
Nil:
Standard type
H:
High contact capacity type
V:
35 A type
Protective construction
Nil:
Sealed type
F:
Flux-resistant type
Heat resistant of types
Nil:
Standard type
T:
Heat resistant type
Protective element
Nil:
None
D:
with diode inside
R:
with resistor inside
Mounting classification
Nil:
Plug-in type
P:
PC board type
M:
Bracket type
Coil voltage (DC)
12V, 24 V
AUTOMOTIVE RELAY
WITH ISO TERMINAL
ARRANGEMENT
FEATURES
1. This relay has an ISO (International
Organization for Standardization)
terminal arrangement.
Terminals are all solder plated.
*35 A type: Terminal is the plug-in type
(no plating).
2. Relay is compact and high capacity
(40 A).
Compact form factor realized with space
saving 22 × 26 mm
.866 × 1.024 inch
small base area thanks to integrated
bobbin and base construction. Features
high switching capacity of 40 A
3. Features high thermal resistance of
125°C
257°F
(heat resistant type).
Heat resistant type is available that can
withstand use near engines. (40 A
switching capacity)
4. Sealed type available for resisting
adverse environments.
All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.
CB RELAYS
5. Surge absorbing built-in diode type
that works when the relay coil is off
and an internal resistor type are
available. (Please inquire.)
6. Protective element type is also
available.
7. For only plug-in types, types with
nominal switching capacities of 35 A
(12 V) and 15 A (24 V) are available.
TYPICAL APPLICATIONS
1. Automobiles
Headlights, Cell motors, Air conditioners,
ABS, EPS, etc.
2. Construction equipment
3. Agricultural equipment, Conveyor,
etc.

CB1-P-12V Summary of contents

  • Page 1

    ... A switching capacity) 4. Sealed type available for resisting adverse environments. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. CB RELAYS 5. Surge absorbing built-in diode type that works when the relay coil is off and an internal resistor type are available ...

  • Page 2

    ... All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. Sealed type Nominal coil voltage Part No. 12V DC CB1a-P-12V 24V DC CB1a-P-24V 12V DC CB1a-12V 24V DC CB1a-24V 12V DC CB1a-M-12V 24V DC CB1a-M-24V 12V DC CB1-P-12V 24V DC CB1-P-24V 12V DC CB1-12V 24V DC CB1-24V 12V DC CB1-M-12V 24V DC CB1-M-24V 12V DC CB1aH-P-12V 24V DC CB1aH-P-24V 12V DC CB1aH-12V ...

  • Page 3

    ... Humidity 85% R.H. (Not freezing and condensing at low temperature) 15 cpm (At nominal switching capacity) 1 Form A Max. 15mΩ (By voltage drop 20A 28V DC 20A 1.8W All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. Coil resistance Nominal operating (±10%) power (at 20°C 68°F) (at 20°C 68°F) 103Ω ...

  • Page 4

    ... Max. carrying current Rating (14V DC, at 85°C 185°F, continuous) Nominal operating power Note: All other specifications are the same as those type (12 V coil voltage). All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. 12V High contact 1 Form A 1 Form C ...

  • Page 5

    ... Applied Coil Voltage, %V Asssumption: • Maximum mean coil temperature: 180°C • Curves are based on 1.4W (Nominal power consumption of the unsupprressed coil at nominal voltage) 4. Distribution of pick-up and drop-out voltage Sample: CB1-P-12V, 42pcs. 60 Pick-up voltage Drop-out voltage ...

  • Page 6

    ... Ambient temperature and operating voltage range (High contact capacity type Operation range Pick-up voltage (Cold start) 0 −40 − Ambient temperature, °C 6. Contact resistance Sample: CB1aHF-12V, 53pcs. (By voltage drop 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 Resistance, mΩ CB Max. X Min 100 120 2 ...

  • Page 7

    ... M Load current waveform Inrush current: 64A, Steady current: 35A 10A 500ms 7-(2). Electrical life test (Motor lock) Sample: CB1aH-12V, 5pcs. Load: 100A 14V DC Magnet clutch actual load (lock condition) Switching frequency: (ON:OFF = 1s:9s) Ambient temperature: Room temperature Circuit Clutch 14V DC ...

  • Page 8

    ... Change of pick-up and drop-out voltage Pick-up voltage Drop-out voltage No. of operations, × 1-(3). Distribution of pick-up and drop-out voltage Sample: CB1V-24V, 30pcs. 30 Pick-up voltage Drop-out voltage 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 3.5 4.5 Voltage, V 2.-(3) Contact resistance Sample: CB1V-24V, 30pcs. (By voltage drop 1A ...

  • Page 9

    ... Min. 3mm .118 inch: All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. Schematic (Bottom view) 1 Form Including diode type, including resistor type also available 1 Form C 86 87a ...

  • Page 10

    ... Bracket type 4. High contact capacity (1 Form A) (Plug-in type) All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. External dimensions 4.0±0.1 .157±.004 16.0 1.7 .630 5.4±0.1 dia. .067 .213±.004 16.0 6.0 .630 .236 25.0 .984 4.0 ...

  • Page 11

    ... Please check the circuit and make sure that a diode is not connected in parallel with the coil drive circuit. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. Schematic (Bottom view ...