EX1-2KIJ NEC Tokin Relay Spdt

Review NEC Nec/tokin 12v 30a Automotive Relay Spdt

The NEC/Tokin EX1-2KIJ, EX1-2U1J, and EX1-2U1S are high-performance 12V DC SPDT (Single Pole Double Throw) relays, manufactured by NEC and distributed by Tokin. These relays are designed to handle heavy current loads up to 30 Amperes, making them an ideal choice for various industrial, automotive, and electronic applications.

The EX1-2KIJ, EX1-2U1J, and EX1-2U1S all share the same compact and robust design, featuring a size of 35mm x 22.5mm x 15.3mm (L x W x H). The contact rating for each pole is 10A at 250VAC or 30A at 12VDC, and the coil rating is 0.5J. The relays are mechanically operated and come with a built-in flyback diode to protect against inductive voltage spikes.

The NEC/Tokin EX1-2KIJ, EX1-2U1J, and EX1-2U1S are designed for reliable operation even in harsh environments, with a maximum operating temperature of 85 C and a storage temperature range of -40 C to 85 C. The relays have a low coil resistance of 36 ohms, ensuring fast switching times and minimal power loss. The contacts are made of high-quality silver-plated brass, providing excellent conductivity and long-lasting durability.

The EX1-2KIJ, EX1-2U1J, and EX1-2U1S all come with a standard 3-pin connector, allowing for easy integration into various systems. The relays are also RoHS compliant, ensuring that they meet the latest environmental regulations.

In summary, the NEC/Tokin EX1-2KIJ, EX1-2U1J, and EX1-2U1S are high-performance 12V DC SPDT relays, suitable for heavy current loads up to 30 Amperes. They offer a compact and robust design, reliable operation in harsh environments, fast switching times, and long-lasting durability. The relays are easy to integrate into various systems and are RoHS compliant.

The NEC EX1-2KIJ, NEC/Tokin EX1-2U1J, and EX1-2U1S are 12V 30A SPDT (Single Pole Double Throw) relays produced by NEC and Tokin. Let's discuss the pros and cons of buying these relays:

1. High Current Capacity: These relays can handle a maximum current of 30A, making them suitable for heavier loads.

2. Wide Operating Voltage Range: They can operate with a voltage range of 10V to 36V, providing flexibility in various applications.

3. Compact Size: These relays have a relatively small form factor, which is beneficial for space-constrained installations.

4. Reliability: NEC and Tokin are reputable manufacturers known for producing high-quality components.

1. Higher Cost: Compared to lower current relays, these 30A relays have a higher price point.

2. Potential Need for Heatsinking: Handling higher currents can generate more heat. Depending on the application, additional cooling or heatsinking may be required.

In conclusion, these 12V 30A SPDT relays offer advantages such as high current capacity, wide operating voltage range, compact size, and reliability. However, they come with a higher cost and potential need for additional cooling. If your application requires handling heavy loads and fits within the specified voltage range, these relays could be a suitable choice.

Recommendation: Consider your specific application's requirements, such as the load current, operating voltage, and available space. If these relays fit within your application's specifications and budget, they could be a good choice. Otherwise, consider alternative relays with lower current ratings or larger form factors that better suit your needs.

Details:

Contact form: spdt single pole double throw. Condition: brand new. Please verify part number, pint, and dimensions before purchasing to ensure compatibility with your application. Manufacturer: Nec / tokin.

Ideal replacement for failed or intermittent relays in automotive control circuits. Specifications: coil voltage : 12v dc. Coil resistance: 160. Brand new 12v automotive relay manufactured by Nec/tokin, suitable for a wide range of and power-control applications including fuel pumps, motors, heaters, control modules.

Contact rating: 30a 16v dc.

specifications genpurrelays:

• brand: Nec
• mpn: Ex1-2kij
• mounting style: Panel, Plug-in/on
• maximum amperage: 30 A
• item length: 12.1 Mm
• current type: Dc
• type: Pin Style Relay
• item height: 13.7 Mm
• coil voltage: 11-20 V
• number of pins: 5-pin
• application: Automotive, Electrical Wiring, Electronics, Industrial, Instruments, Small Appliances, Telecommunications, Voltage Conversion
• item width: 7.5 Mm
• country of origin: Japan

payments genpurrelays:

• other
• wallet: google-pay
• credit card: diners-club

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

offer genpurrelays:

• options: ship-to-home
• availability: in stock
• in stock #: 1
• sold #: 11
• started: february 1, 2026
• price: $11.95
• item condition: New

shipping genpurrelays:

• carrier: usps, ups
• transit: 4-8 days
• service: usps ground advantage, usps priority mail, ups 2nd day air, ups ground
• class: standard, expedited
• type: fixed

seller genpurrelays:

• # reviews: 7894
• rating: 99.9%
• city: arlington, texas

returns genpurrelays:

• method: money back
• policy: returns accepted
• paid by: seller
• time: 30 days