
( Brand: Leach ), ( Manufacturer Part Number: MFR58657-9716 ), ( Model: KC-D4N-021 ), ( Part Type: Coil ), ( Country/region Of Manufacture: Mexico )
The LEACH KC-D4N-021 MFR58657-9716 28V Coil 3PDT 25A Military Relay is a robust and reliable electrical component designed for use in demanding military and industrial applications. This relay is a 3-Pole Double Throw (3PDT) device, which means it has three poles and can switch two independent circuits (A and B) on or off, as well as connect them together (A to B).
The KC-D4N-021 is rated for a coil voltage of 28V DC and can handle a maximum current of 25 amperes, making it suitable for various power requirements. The military-grade design ensures that the relay can operate reliably in harsh environmental conditions, such as high temperatures, humidity, and vibration.
The relay features a contact rating of 25A at 250VAC, with a contact life of 10 8 cycles, providing long-term durability and reliability. The contacts are gold-plated for improved conductivity and resistance to corrosion, ensuring consistent performance over time.
The KC-D4N-021 is a compact relay, measuring 45.72mm (L) x 32.45mm (W) x 42.55mm (H), making it easy to integrate into various electronic systems. The relay is also designed with a latching mechanism, allowing it to maintain its position even when power is removed, which can be useful in applications where power interruptions are common.
The LEACH KC-D4N-021 MFR58657-9716 28V Coil 3PDT 25A Military Relay is a versatile and reliable electrical component that can be used in a wide range of applications, including military communications, navigation, and control systems, as well as industrial automation, power distribution, and HVAC systems. Its robust design, high power rating, and long contact life make it an ideal choice for applications that require reliable and durable electrical switching.
Pros of buying a LEACH KC-D4N-021 MFR58657-9716 28V Coil 3PDT 25A Military Relay:1. High Current Capacity: This relay can handle a maximum current of 25 amps, which makes it suitable for heavy-duty applications.
2. Durable Construction: The military-grade design ensures that the relay can withstand harsh environmental conditions, making it ideal for outdoor use.
3. Versatile: The 3PDT (three-pole double-throw) design allows for multiple switching configurations, making it a versatile option for various applications.
4. High Voltage Rating: With a 28VDC voltage rating, this relay is suitable for use with a wide range of power sources.
Cons of buying a LEACH KC-D4N-021 MFR58657-9716 28V Coil 3PDT 25A Military Relay:1. High Price: Due to its military-grade construction and high-performance specifications, this relay is typically more expensive than other relays with comparable specifications.
2. Limited Availability: This relay may not be widely available in local retail stores or online marketplaces, requiring special ordering or sourcing.
Conclusion:The LEACH KC-D4N-021 MFR58657-9716 28V Coil 3PDT 25A Military Relay is a high-quality, heavy-duty relay that is suitable for use in harsh environmental conditions and applications that require high current capacity. While its price and availability may be limiting factors for some users, its durability, versatility, and high voltage rating make it a worthwhile investment for those who require a reliable and robust relay solution.
Recommendation:If you require a high-performance relay for a heavy-duty application, the LEACH KC-D4N-021 MFR58657-9716 28V Coil 3PDT 25A Military Relay is a great option to consider. However, be prepared to pay a premium for its military-grade construction and high-performance specifications. If cost is a major concern, you may want to consider alternative relays with similar specifications that are more affordable.
Leachkc-d4n-021 MFR58657-9716 28v coil 3PDT 25a military relay - new shipping within the USA only r197 man.