J422D-12 TELEDYNE Relay Mil Magnetic Latching

Review TELEDYNE Relay 12vdc Dpdt 1a Mil-spec Gold Magnetic Latching

The Teledyne J422D-12 and J422D-12WP relays are Mil-Spec TO-5-10 magnetic latching relays designed for use in various industrial and military applications. These relays operate on a 12VDC power source and can handle a maximum current of 1A.

The J422D-12 and J422D-12WP relays feature a compact TO-5-10 package size, making them ideal for space-constrained designs. The relays are designed to operate in harsh environments and are built to meet Mil-Spec requirements.

The magnetic latching mechanism ensures that the contacts remain in their last closed position even without power. This feature is particularly useful in applications where maintaining contact closure is critical, such as in power distribution systems or data communication circuits.

The contacts on these relays are silver alloy, ensuring excellent contact reliability and longevity. The contacts are rated for a contact life of 50 million cycles, making them suitable for long-term use in demanding applications.

The J422D-12 relay has a Normally Open (NO) contact configuration, while the J422D-12WP relay has a Normally Closed (NC) contact configuration with an additional Weatherproof (WP) feature. The WP feature provides additional protection against moisture and other environmental hazards, making the J422D-12WP suitable for use in outdoor or other harsh environments.

The relays have a maximum operating temperature range of -40 C to 85 C and a storage temperature range of -65 C to 125 C. They are RoHS compliant and have a lead-free solder assembly.

The Teledyne J422D-12 and J422D-12WP relays are designed for easy integration into various systems. They have a low power consumption and a fast switching time, making them suitable for use in applications where quick response times are required. The relays also have a built-in coil protector to prevent damage from overvoltage or overcurrent.

In summary, the Teledyne J422D-12 and J422D-12WP relays are compact, rugged, and reliable Mil-Spec magnetic latching relays designed for use in demanding industrial and military applications. They offer excellent contact reliability, long contact life, and protection against harsh environments, making them an ideal choice for power distribution, data communication, and other critical applications.

Teledyne J422D-12 and J422D-12WP are mil-spec magnetic latching relays suitable for 12V DC applications. These relays have their unique features and potential advantages and disadvantages.

1. Mil-spec compliance: These relays meet the stringent requirements of military specifications, ensuring high reliability and durability in harsh environments.

2. Magnetic latching: The magnetic latching feature holds the contacts in place even when power is removed, making these relays suitable for applications where contact retention is critical.

3. 12V DC operation: The relays can operate on a 12V DC power supply, which is a common voltage level used in various industrial and automotive applications.

4. Robust construction: The relays are designed for rugged applications and have a protective coating, ensuring they can withstand vibration, shock, and extreme temperatures.

1. Cost: Mil-spec components, such as these relays, tend to be more expensive than their commercial counterparts due to their higher manufacturing costs and stringent testing requirements.

2. Limited current handling capacity: These relays have a current handling capacity of only 1 A, which may not be sufficient for high current applications.

3. Size and weight: The mil-spec design and robust construction result in larger and heavier relays compared to their commercial counterparts, which can impact system design and cost.

In conclusion, Teledyne J422D-12 and J422D-12WP magnetic latching relays offer high reliability and durability due to their mil-spec compliance and rugged construction. They are suitable for applications requiring contact retention and operating in harsh environments. However, they come with a higher cost, limited current handling capacity, and larger size and weight compared to commercial relays.

Based on the given information, if an application requires a high current handling capacity or a lower cost, a commercial relay might be a better choice. However, if a mil-spec, rugged, and reliable component is essential, the Teledyne J422D-12 and J422D-12WP magnetic latching relays are worth considering.

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30-day return. Streak does not guarantee the presence, compatibility, revision level, or suitability of such firmware software for your application. Ce, UCLA, rhos, reach, weer, ul, CSS. 1 piece - J422D-12wp Teledyne relay 12vdc dpdt 1a 28vdc mil-spec gold TO-5-10 magnetic latching.

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specifications genpurrelays:

• brand: Teledyne
• mpn: J422d-12
• type: Magnetic-latching Relay
• contact configuration: Double Pole Double Throw
• coil voltage: 11-20 V
• current rating: 1-15 A
• number of pins: 10-pin
• country of origin: United States

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• wallet: apple-pay
• other
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• city: mission viejo, california
• # reviews: 2111
• rating: 99.9%

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offer genpurrelays:

• availability: in stock
• started: december 17, 2025
• prices: $59.99–$80.00
• item condition: New
• in stock #: 4
• sold #: 12
• options: ship-to-home

returns genpurrelays:

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

general genpurrelays:

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