| Allicdata Part #: | CB1-T-D-WM-12V-ND |
| Manufacturer Part#: |
CB1-T-D-WM-12V |
| Price: | $ 4.13 |
| Product Category: | Relays |
| Manufacturer: | Panasonic Electric Works |
| Short Description: | RELAY AUTOMOTIVE SPDT 40A 12V |
| More Detail: | N/A |
| DataSheet: |  CB1-T-D-WM-12V Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 50 +: | $ 3.74661 |
| Switching Voltage: | 14VDC - Nom |
| Coil Resistance: | 103 Ohms |
| Coil Power: | 1.4 W |
| Contact Material: | Silver Alloy, Cadmium Free |
| Operating Temperature: | -40°C ~ 125°C |
| Termination Style: | Quick Connect - 0.250" (6.3mm) |
| Mounting Type: | Chassis Mount |
| Features: | Diode, Sealed - Fully |
| Operate Time: | 15ms |
| Turn Off Voltage (Min): | 1.2 VDC |
| Turn On Voltage (Max): | 7 VDC |
| Series: | CB |
| Contact Rating (Current): | 40A |
| Contact Form: | SPDT (1 Form C) |
| Coil Voltage: | 12VDC |
| Coil Current: | 117mA |
| Coil Type: | Non Latching |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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Automotive relays are used to control high-current circuits in a vehicle, providing electrical isolation between the vehicle components while protecting them from electrical overloads. The CB1-T-D-WM-12V is a type of automotive relay that can be used in a variety of automotive applications.
The CB1-T-D-WM-12V is a 4-pin relay that features a 15 Amp coil and 13.8 VDC operating voltage. The pins of the relay are labeled as follows: B, NO, com, and NC. The first pin, labeled B, is the coil pin and is connected to the 12V power source that will be used to activate the relay. The NO pin is the normally-open contact that will provide the output when the relay is activated, while the com pin is connected to the ground, and the NC pin is the normally-closed contact that is open when the relay is activated. The CB1-T-D-WM-12V can be used with an ignition switch, a starter motor, or other electrical components in a vehicle.
The working principle of the CB1-T-D-WM-12V is based on electromagnetism. When the 12V power source is connected to the coil pin, an electromagnetic field is generated, causing the armature to move. This in turn moves the contact points of the relay, either connecting or disconnecting power from the output pin. When the power is disconnected from the coil, the contacts return to their original position, either opening or closing the circuit.
Some of the most common applications of the CB1-T-D-WM-12V relay include powering up accessories when the ignition switch is activated, supplying power to the starter motor, and disabling certain electrical components, such as the fuel pump, when the vehicle is turned off. The relay can also be used to protect electrical circuits from overloads, by automatically shutting off the power in the event of a surge.
The CB1-T-D-WM-12V relay is a versatile and reliable automotive relay that can be used in a wide range of automotive applications. With its low operating voltage, low coil power, and compact size, it is a popular choice in the automotive industry.
The specific data is subject to PDF, and the above content is for reference
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