RA4-12W-K TAKAMISAWA Relay

Review TAKAMISAWA 25pcs Lot-takamisawa 12vdc Ra412wk Relay New

The Takamisawa RA4-12W-K 25pcs Lot is a collection of 25 Takamisawa RA4-12WK relays. These relays are 12V DC powered devices, designed to switch electrical loads with high current capacity and reliability.

Each relay in this lot has a coil voltage rating of 12V DC and can switch a load current of up to 40A. The contact rating is 25A, and the contact resistance is less than 50 milliohms. The relays have a normally open (NO) contact configuration and can be used in various automation and control applications.

The dimensions of each relay are 35mm (L) x 38.5mm (W) x 23.5mm (H), and they weigh approximately 170g. The relays come with a plastic case, which not only protects the internal components but also makes them easy to mount. The terminals on the relay are numbered, making wiring and installation straightforward.

The Takamisawa RA4-12W-K relays are known for their robust construction and long life. They can withstand temperatures ranging from -30 C to 70 C, making them suitable for use in various environments. The relays also have a low coil inductance, ensuring fast switching times and reducing electromagnetic interference.

This 25pcs lot is an excellent choice for those who require multiple relays for their project or application. The relays are interchangeable and can be used as replacements for existing Takamisawa RA4-12WK relays. With their high current capacity, reliability, and versatility, these relays are a popular choice among engineers, hobbyists, and professionals in various industries.

The Takamisawa RA4-12W-K 25pcs lot is a package containing 25 pieces of 12VDC relay models RA412WK manufactured by Takamisawa. Here are some pros and cons that might help you decide whether to buy this relay lot:

1. Cost-effective: Buying this relay lot can save you money as compared to purchasing individual relays.

2. Versatile: These relays can be used in various applications such as automotive, industrial, and home automation projects.

3. Easy to use: These relays are easy to install and operate, making them suitable for beginners and professionals alike.

4. Reliable: Takamisawa is a reputable brand known for producing high-quality electronic components, including relays.

5. Durable: These relays are designed to withstand harsh environments and can last for a long time.

1. Requires external diodes: These relays do not have built-in flyback diodes, so you will need to provide external diodes for inductive loads.

2. Limited current capacity: These relays have a maximum current capacity of 12A, which might not be sufficient for heavy-duty applications.

3. Manual switching: These relays do not come with a built-in switch or controller. You will need to provide your own switching mechanism.

The Takamisawa RA4-12W-K 25pcs lot is an excellent choice for those looking for a cost-effective solution for their relay needs. These relays are versatile, easy to use, reliable, and durable. However, they do require external diodes and have a limited current capacity, and they do not come with a built-in switch or controller.

If you need relays for heavy-duty applications or require built-in switches or controllers, you might want to consider other options. However, if you are looking for a cost-effective solution for your relay needs and do not mind providing external diodes and switches, then the Takamisawa RA4-12W-K 25pcs lot is an excellent choice.

Details:

Buyer is to pay the return shipping charges. If everything has been great with product delivery and packaging. 25pcs lot-Takamisawa RA4-12W-K 12vdc ra412wk relay - new. Appreciation.

Introduction.

specifications genpurrelays:

• brand: Takamisawa
• mpn: Ra4-12w-k
• type: Relays

returns genpurrelays:

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

offer genpurrelays:

• started: may 2, 2025
• options: ship-to-home
• best offers: true
• prices: $43.65–$420.00
• item condition:
  • New
  • New – Open box
• sold #: 21
• availability: in stock
• in stock #: 5

shipping genpurrelays:

• service: expedited
• class: expedited
• type: fixed
• transit: 4-7 days

payments genpurrelays:

• credit card: mastercard
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general genpurrelays:

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

seller genpurrelays:

• city: niagara falls, new york
• # reviews: 617
• rating: 100.0%