BA-5W-K FUJITSU Relay

Review FUJITSU Qty Small Pc Relay Dpdt 5vdc 500ma/1a 125vac/30vdc 8-pin Ohm

The Fujitsu BA-5W-K is a versatile 10-channel relay module, designed to handle various low voltage and current switching applications. This module is well-suited for use in automation systems, control panels, and other applications where reliable switching is required.

The BA-5W-K features eight channels, each with an independent 5V DC coil and contact rating of 500mA/1A. The relay contacts can handle a maximum voltage of 125VAC or 30VDC, making it suitable for use with a wide range of loads.

The relay module measures 4.2 inches by 2.2 inches by 0.9 inches (107mm x 56mm x 23mm), making it compact and easy to integrate into most applications. It is housed in a rugged, epoxy-coated, and PCB-mounted enclosure, providing excellent protection against dust and moisture.

The BA-5W-K is designed for easy integration into various control systems. Each channel has an LED indicator to display its status. The relay module also comes with a flyback diode for each coil to protect against inductive loads.

The module operates at a temperature range of -20 C to 70 C ( 4 F to 158 F), making it suitable for use in various environments. It also comes with a built-in thermal protection feature, providing added safety and reliability.

The Fujitsu BA-5W-K is an ideal choice for those looking for a reliable and versatile 10-channel relay module for their automation or control applications. Its compact size, wide voltage and current handling capabilities, and rugged construction make it a popular choice in many industries.

The Fujitsu BA-5W-K 10 is a 10-channel, 8-pin, 5V DC relay with a maximum current capacity of 500mA/1A and a voltage range of 125V AC/30V DC. Here are some potential pros and cons of buying this relay:

1. Versatile: This relay can be used in various applications due to its wide voltage range and current capacity.

2. Compact: With a size of 31.5 x 22.4 x 13.3 mm, it is relatively small compared to other relays in its class.

3. Efficient: The relay has a low power consumption of 220mW, which can help save energy in applications where the relay is used frequently.

4. Durable: The relay is rated for a long life of 50 million cycles, which makes it a good choice for applications where reliability is important.

1. Limited Switching Frequency: The relay has a maximum switching frequency of 250Hz, which may not be sufficient for some applications that require fast switching.

2. Requires External Diode: The relay does not have a built-in flyback diode, which means that an external diode is required to prevent voltage spikes when the relay is switched off.

3. Limited Operating Temperature: The relay has a maximum operating temperature of 60 C, which may not be suitable for applications in extreme temperatures.

The Fujitsu BA-5W-K 10 relay is a versatile and compact option for applications that require a 10-channel relay with a wide voltage range and current capacity. Its low power consumption and long life make it an efficient and reliable choice for many applications. However, its limited switching frequency, the need for an external diode, and its limited operating temperature may be drawbacks for some users.

If the application requirements match the capabilities of the Fujitsu BA-5W-K 10 relay, then it can be a good choice for users who prioritize versatility, compactness, efficiency, and reliability. However, if faster switching frequency, built-in flyback diode, or a wider operating temperature range are essential, then users may need to consider other relay options.

Details:

specifications genpurrelays:

• brand: Fujitsu
• mpn: Ba-5w-k
• current type: Ac/dc
• maximum amperage: 2a
• number of pins: 8-pin
• current rating: 1-15 A

general genpurrelays:

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

payments genpurrelays:

• wallet: apple-pay
• other
• credit card: discover

returns genpurrelays:

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

seller genpurrelays:

• rating: 100.0%
• city: hacienda height, california
• # reviews: 47

offer genpurrelays:

• prices: $9.93–$60.00
• item condition:
  • New
  • Open box
  • New – Open box
• sold #: 17
• started: july 1, 2025
• options: ship-to-home
• in stock #: 5
• availability: in stock

shipping genpurrelays:

• transit: 5-10 days
• carrier: usps, fedex, ups
• class: standard, expedited, one-day
• service: usps ground advantage, fedex 2day one rate small box, ups next day air saver
• type: fixed