CB1A-P-12V Mechanical Power Relays (2A or More) by Panasonic


Where to Buy

Prices starting from US$2.30

Distributor Stock
Logo for RS
RS
from US$3.33
53
in stock
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Logo for RS Americas
RS Americas
from US$3.84
1,617
in stock
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Logo for Future Electronics
Future Electronics
from US$2.75
900
in stock
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Logo for Newark Electronics
Newark Electronics
from US$3.36
141
in stock
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Logo for Farnell
Farnell
from US$3.22
141
in stock
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Logo for Distrelec
Distrelec
from US$4.21
53
in stock
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Logo for Relay Specialties
Relay Specialties
from US$2.76
50
in stock
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Logo for Avnet America
Avnet America
from US$2.30
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Logo for Rapid Electronics
Rapid Electronics
from US$3.72
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Logo for TTI Europe
TTI Europe
from US$3.16
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Specifications

Protective Construction Sealed
Terminal Type PC board type
Protective Element None
Rated Coil Voltage 12V DC
Heat Resistance of Types Standard type
Contact Arrangement 1 Form A
Contact Capacity Standard
Operating Function Single side stable
Operate (Set) Voltage (at20°C) (Initial) 3 to 7V DC
Release (Reset) voltage (at20°C) (Initial) 1.2 to 4.2V DC
Rated Operating Current [±10%] (at 20°C) 117 mA
Coil Resistance (At 20oC) 103Ω
Rated Operating Power (at 20°C) 1.4 W
Usable Voltage Range 10 to 16V DC
Contact Resistance (Initial) Max. 15mΩ (typ. 2mΩ) (By voltage drop 1A 6V DC)
Contact Material Ag alloy
Nominal Switching Capacity (Resistive Load) 40A 14V DC
Contact Data: Max. Carrying Current N.O. side: 40A (Coil applied voltage 14V DC, at 85°C 185°F, continuous)
Min. Switching Load (Resistive) 1A 14V DC (at 20°C 68°F)
Insulation Resistance (Min. MΩ)(Initial) Min. 20 MΩ (at 500V DC, Measurement at same location as [Dielectric strength] section.)
Dielectric Strength (Between Open Contacts) (Initial) 500 Vrms for 1 min. (Detection current: 10mA)
Dielectric Strength (Between Contacts and Coil) (Initial) 500 Vrms for 1 min. (Detection current: 10mA)
Operate (Set) Time (At Rated Coil Voltage) (At 20oC) (Initial) Max. 15ms (without contact bounce time)
Release (Reset) Time (at Rated Coil Voltage) (at 20°C) (Initial) Max. 15ms (Without contact bounce time) (Without diode)
Shock Resistance: Functional Min. 200 m/s2 [approx. 20G] (Half-wave pulse of sine wave: 11ms; detection time: 10µs)
Shock Resistance: Destructive Min. 1,000 m/s2 [approx. 100G] (Half-wave pulse of sine wave: 6ms)
Vibration Resistance: Functional 10 to 500 Hz, Min. 44.1 m/s2 [approx. 4.5G] (detection time: 10µs)
Vibration Resistance: Destructive 10 to 2,000 Hz, Min. 44.1 m/s2 [approx. 4.5G], Time of vibration for each direction; X, Y, Z direction: 4 hours
Expected Life: Mechanical Life Min. 106 (at 120 cpm)
Expected Life: Electrical Min. 5x104 (Operating frequency: 2s ON, 2s OFF)
Conditions Ambient temperature: –40 to +85°C –40 to +185°F, Humidity: 5 to 85% R.H. (Please avoid icing or condensation)
Weight (Typ.) Approx. 33 g 1.16 oz
Inner Carton (Pieces) 50
Outer Carton (Pieces) 200

Alternative Descriptions

Relay | RS Americas
CB Series 40 A SPST 12 VDC ISO PCB Automotive Relay | Future Electronics
Relay, Automotive, Spst-No, 14Vdc, 40A | Newark Electronics
RELAY, AUTOMOTIVE, SPST-NO, 14VDC, 40A | Farnell
Relay,SPST-NO,40A,12DC,Vol-Rtg 14DC | RS
Panasonic Industrial Relay CB 1NO DC 12V 40A PCB Pins | Distrelec
PANASONIC EW/AROMAT RELAYS - H | Relay Specialties
Electromechanical Relay SPST-NO 40A 12VDC 103Ohm Through Hole | Avnet America
Panasonic CB1A-P-12V 1 NO 40A Auto Relay | Rapid Electronics
AUTO RELAY 12V 40A 1NO THT | TTI Europe


Frequently Asked Questions

Where can I find additional details, specifications and documents for a CB1A-P-12V?

Additional datasheets, footprints and schematics for CB1A-P-12V are listed on our Part Details page. You can also find images and similar parts to CB1A-P-12V on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for CB1A-P-12V on our Product Comparison page. Access via the 'View Pricing & Stock' button to view CB1A-P-12V price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does CB1A-P-12V fall under?

The CB1A-P-12V is listed under Relays & Contactors > Mechanical Power Relays (2A or More) > Automotive Relays > CB Series Relays.

Can I view similar or alternative parts?

You can view similar parts to CB1A-P-12V when available in the CB Series Relays range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the CB1A-P-12V you can contact the distributor directly for product support, shipping queries etc.

Is the CB1A-P-12V RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for CB1A-P-12V have stock available?

Authorised distributors including RS Americas, Future Electronics, Newark Electronics, Farnell and RS have stock available or on a lead time for CB1A-P-12V.

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