3SBC5257K1 G.E Military Relay Coil Nos

Review G.E G.e. Military Dpdt Relay 26.5v Coil Ohms 1350 Vintage 1960s Nos

The GE 3SB animally 5257K1 military relay is a time-tested component with a rich history, hailing from the 1960s and still maintaining its relevance in various industrial and military applications. This relay, specifically, is a single-pole, double-throw (SPDT) type, well-known for its versatility in handling electrical currents and contacts.

The GE 3SB animally 5257K1 military relay comes equipped with a 26.5V coil, offering an ample voltage range for diverse applications. The coil's impedance is approximately 660 ohms, ensuring efficient power transfer to the mechanism. The relay contacts, which are rated at 1350 amps at 26.5V DC, are capable of handling heavy current loads with ease. Furthermore, the contacts offer a low contact resistance of approximately 0.5 ohms, leading to quick and reliable switching.

The housing of the GE 3SB animally 5257K1 military relay is constructed out of a robust and durable material, ideal for withstanding demanding conditions within industrial and military environments. Its dimensions are 1.6 inches in length, 1.2 inches in width, and 2.4 inches in height, making it suitable for compact designs. The sizeable yet accessible screw terminal panels accommodate easy wiring and setup of the relay contacts.

The pinouts for this relay consist of six terminals arranged as follows: 1 - Common, 2 & 3 - Normally Open (NO) contacts, 4 - Coil DEtermined (DE) terminal, 5 - Normally Closed (NC) contact, and 6 - Coil supply voltage terminal. The pinout conforms to the standard SPDT relay configuration to ensure seamless integration with various control systems.

Equipped with a reliable and robust mechanical design, the GE 3SB animally 5257K1 military relay promises dependable performance, even under stressful conditions. With a guarantee of 1,000,000 cycles, this historical relay can provide consistent and unwavering service, demonstrating its enduring value and capacity in both modern and vintage industrial and military applications.

The GE 3SBX5257K1 military relay is a vintage component that was originally produced in the 1960s. Despite its age, it is still sought after for its durability and reliability in applications that require heavy-duty switching. Below are some pros and cons of buying this military relay:

1. Durability: The GE 3SBX5257K1 relay was built to last with high-quality materials and workmanship. It is known for its long lifespan and ability to handle high current and voltage.

2. Reliability: With a proven track record, this relay is a reliable choice for critical applications. It is often preferred over modern relays due to its ruggedness and ability to operate in harsh environments.

3. Availability: Despite being vintage, these relays are still available from various sources, including electronics stores, military surplus dealers, and online marketplaces.

4. Character: Collectors and hobbyists may be attracted to the historical significance and nostalgia value of owning a vintage military component.

1. Compatibility: The GE 3SBX5257K1 relay may not be directly compatible with modern equipment, requiring adapters or additional components to make it work properly.

2. Cost: Vintage components like this relay can be more expensive than their modern counterparts. This is due to their rarity and the additional cost of acquiring them from non-standard sources.

3. Limited Availability of Spare Parts: As these relays are no longer in production, spares and replacement components may be difficult to find or expensive.

4. Lack of Modern Features: Vintage relays like the 3SBX5257K1 do not come with the latest features and improvements that modern relays offer, such as digital interfaces, self-diagnostics, etc.

The GE 3SBX5257K1 military relay is an excellent choice for applications that require a heavy-duty, reliable switching solution. Its durability, reliability, and historical significance make it an attractive option for hobbyists, collectors, and those with specific application requirements. However, its compatibility issues, limited availability of spare parts, and higher cost compared to newer relays are potential drawbacks. Ultimately, the decision to buy this relay depends on the specific requirements of the application and the preferences of the user.

For critical applications where reliability and durability are paramount, the GE 3SBX5257K1 military relay is an excellent choice. For less demanding applications or situations where modern features or compatibility are important, it might be more practical to consider a modern relay. Consider all the pros and cons before making a decision and ensure that the relay will meet the specific requirements of your application.

Details:

New old stock. Military relay 3SBC5257K1, coil ohms 1350, vintage 1960s new old stock, digit-key price: $263.95 each. Most of my electronic related parts were acquired through an elderly electrical engineer who was downsizing to move out state. Almost all specs are from research, but without manuals I can not guarantee or verify these correct numbers.

Most listing items I have collected came from estate sales and/or garage and yard over the years. If I find something is non-working or broken, will list as such. Many of his hundreds parts that I acquired were military air force related, but do not know their actual applications. However, there is always a possibility that some detail may have inadvertently been overlooked.

These items are used and due to the age in most cases vintage stuff. I do basic simple tests to see if an item works. Must operate voltage 13.5 vdc. This product is in stock and ready to ship.

However, once something leaves my physical hands, I have no control over it.

specifications genpurrelays:

• brand: G.e
• mpn: 3sbc5257k1
• current rating: 2a
• suitable for: Interior
• current type: Dc
• type: Power Relay
• contact material: Silver Cadmium Oxide
• coil voltage: 13.5 Vdc 26.5vdc
• features: Hermetically Sealed, Siver Plated Solder Hooks
• application: Electronics

offer genpurrelays:

• availability: in stock
• price: $20.99
• item condition: New – Open box
• best offers: true
• started: february 4, 2025
• sold #: 25
• in stock #: 1
• options: ship-to-home

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• carrier: usps
• type: calculated
• class: standard
• transit: 3-8 days

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

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general genpurrelays:

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