BURROUGHS 5750ST Nixie Tube

( Brand: Burroughs ), ( Manufacturer Part Number: 5750ST ), ( Type: Nixie Tube )

Review BURROUGHS Lot Of Vintage Nixie Tube Made In Japan Untested

The Burroughs 5750ST Nixie Tube is a rare and mesmerizing piece of analog computing history, embodying the raw elegance and futuristic charm of mid-20th-century technology. Originally designed for use in the Burroughs B5500 series mainframe computers, this Nixie tube is a stunning example of vacuum tube display technology, where each digit is represented by a cluster of glowing gas-filled filaments that illuminate in a soft, ethereal blue-green hue. Unlike modern digital displays, the 5750ST operates on a unique principle: each digit is encoded by a series of internal electrodes that selectively ionize neon gas, causing specific filaments to glow in a precise sequence to form numbers from 0 to 9. This analog method not only creates a hypnotic, flickering effect but also imparts a tactile sense of nostalgia, reminiscent of the early days of computing when machines hummed with mechanical precision and human interaction was a blend of patience and ingenuity.

Physically, the Burroughs 5750ST is a striking cylindrical tube, typically measuring around 3.5 inches in diameter and 5 inches in height, with a frosted glass face that diffuses the glowing filaments into a soft, luminous display. The tube itself is encased in a sturdy metal housing, often featuring a threaded base for secure mounting, which was essential in the dense, high-voltage environments of early computer systems. The internal construction is equally fascinating, with a complex arrangement of electrodes and a vacuum-sealed environment that ensures the neon gas remains stable and the filaments continue to glow with clarity over time. When powered, the tube emits a subtle hum and a faint blue-green glow, creating an almost otherworldly ambiance that draws the eye and sparks curiosity about the technology behind it.

Beyond its aesthetic and historical appeal, the Burroughs 5750ST Nixie tube holds significant technical interest for enthusiasts and collectors. These tubes were a critical component in early digital systems, offering a reliable and durable method of displaying data in environments where reliability was paramount. Unlike solid-state displays, Nixie tubes are inherently analog, meaning they respond to voltage fluctuations in a way that can produce a slightly organic, almost "breathing" effect as the filaments warm up and stabilize. This characteristic, combined with their durability many Burroughs Nixie tubes from the 1960s and 1970s still function perfectly today makes them a prized artifact for those who appreciate the marriage of form and function in vintage technology.

For collectors, hobbyists, and tech aficionados, the Burroughs 5750ST Nixie tube represents more than just a decorative piece; it is a tangible link to the golden age of computing. Whether mounted in a custom retro-futuristic display, integrated into a vintage computer restoration project, or simply admired for its luminous allure, this tube serves as a testament to human ingenuity and the relentless pursuit of innovation. Its presence in any setting whether a workshop, a museum exhibit, or a personal collection evokes a sense of wonder and respect for the pioneers who shaped the digital landscape. Owning a Burroughs 5750ST is not just about possessing a piece of technology; it is about holding a fragment of history that continues to glow with the same quiet brilliance it did over half a century ago.

### Pros and Cons of Buying a Burroughs 5750ST Nixie Tube Display

The Burroughs 5750ST is a classic Nixie tube display, originally used in early digital systems like the Burroughs B5500 mainframe. These tubes are highly sought after by collectors, hobbyists, and enthusiasts of vintage computing and electronics. Below is a detailed breakdown of the advantages and disadvantages of acquiring one.

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### **Pros**

1. **Historical and Collectible Value**

The Burroughs 5750ST is a rare and iconic piece of computing history, dating back to the 1960s. It represents a pivotal era in digital technology, making it highly desirable for collectors. Its scarcity due to limited production and the passage of time drives up its value, especially among vintage tech enthusiasts.

2. **Unique Aesthetic Appeal**

Nixie tubes have a distinct, glowing charm that is unmatched by modern digital displays. The warm, neon-like illumination and mechanical nature of the tubes create a nostalgic and visually striking effect, often used in retro computing builds, art installations, and custom electronics projects.

3. **Functional Utility in Vintage Systems**

For those restoring or recreating vintage computing systems (e.g., Burroughs B5500, DEC PDP-8, or other early digital machines), the 5750ST is a critical component. It provides an authentic display interface, enhancing the authenticity of the system s appearance and operation.

4. **Educational Value**

Studying and working with a Nixie tube display offers insights into early digital electronics, including cathode ray tube technology, high-voltage circuits, and vacuum tube operation. This can be valuable for engineers, hobbyists, or students interested in the history of computing.

5. **Customization and DIY Potential**

Nixie tubes can be integrated into modern projects, such as retro gaming consoles, LED signage, or custom control panels. Their unique look makes them a popular choice for makers and artists. Additionally, some enthusiasts modify or repair them to extend their lifespan or adapt them for new uses.

6. **Community and Networking Opportunities**

Owning a Burroughs 5750ST connects you to a passionate community of vintage tech enthusiasts. This community often shares knowledge, restoration tips, and projects, making it easier to find parts, advice, or collaborators for your own work.

7. **Investment Potential**

As with many rare collectibles, the Burroughs 5750ST may appreciate in value over time, especially if demand for vintage computing components continues to grow. However, this is speculative and depends on market trends.

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### **Cons**

1. **High Cost**

Due to their rarity and historical significance, Burroughs 5750ST Nixie tubes can be expensive. Prices often range from several hundred to over a thousand dollars, depending on condition, authenticity, and demand. This makes them a significant investment for hobbyists or collectors on a budget.

2. **Fragility and Maintenance Challenges**

Nixie tubes are delicate components. They contain fragile glass and require high-voltage power (typically 170V for the 5750ST), which can be hazardous if mishandled. Over time, the tubes may develop issues such as filament burnout, gas leaks, or filament sagging, requiring specialized knowledge or repair skills to address.

3. **Limited Availability of Parts and Supplies**

Finding replacement parts for a 5750ST can be difficult. While some components like filaments or high-voltage transformers may be available from specialty suppliers, others (e.g., specific driver circuits or mounting hardware) may be obsolete or hard to source. This can complicate repairs or modifications.

4. **Technical Complexity**

Operating a Nixie tube display requires an understanding of high-voltage electronics, vacuum tube principles, and sometimes custom wiring or driver circuits. Beginners may find the setup process daunting, especially if they lack experience with vintage electronics.

5. **Space and Power Requirements**

Nixie tubes are bulky and require dedicated space in a project or display setup. Additionally, they consume power, particularly when driven by high-voltage circuits. This may not be ideal for compact or portable projects.

6. **Risk of Damage During Handling**

The glass tubes are prone to cracking or breaking if mishandled, especially during transport or installation. This risk increases if the tube is already in poor condition or if it s being moved frequently.

7. **Ethical and Environmental Concerns**

Some collectors or enthusiasts may face ethical dilemmas regarding the sourcing of Nixie tubes. For example, tubes removed from decommissioned military or industrial systems might raise questions about their origin. Additionally, disposing of old tubes improperly can pose environmental risks due to their glass and high-voltage components.

8. **Compatibility Issues**

While the 5750ST is compatible with many vintage systems, integrating it into modern projects may require additional circuitry or interfaces. For example, you might need to build or source a driver circuit that can interface with a microcontroller or other modern components, adding complexity and cost.

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### **Conclusion**

The Burroughs 5750ST Nixie tube is a remarkable piece of technology with deep historical and aesthetic value. It offers unique opportunities for collectors, hobbyists, and engineers to engage with the past while creating modern projects. However, its high cost, fragility, and technical challenges make it a significant commitment.

For those with a strong interest in vintage computing, electronics, or custom builds and the resources to support it the 5750ST can be an incredibly rewarding acquisition. It provides a tangible connection to the origins of digital technology and serves as a centerpiece for projects that blend nostalgia with innovation.

On the other hand, if you re on a tight budget, lack experience with high-voltage electronics, or prioritize practicality over historical authenticity, there may be more accessible alternatives (e.g., modern LED displays or less expensive Nixie tubes like the IN-12 or IN-14). Weigh your priorities carefully before making a purchase.

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### **Recommendation**

If you are **serious about vintage computing, electronics restoration, or creating a unique display**, the Burroughs 5750ST is worth considering. Start by researching its compatibility with your intended project, budgeting for potential repair costs, and educating yourself on high-voltage safety and Nixie tube operation. Join online communities (e.g., forums like Vintage Computer Federation or Nixie Tube forums) to learn from others experiences and find support.

If you re **new to Nixie tubes or working with high-voltage components**, consider starting with a less expensive or more common model (e.g., IN-12 or IN-14) to gain experience before investing in a Burroughs 5750ST. Alternatively, explore modern alternatives like LED-based Nixie tube emulators if you re primarily interested in the aesthetic without the technical challenges.

Ultimately, the decision should align with your goals, skills, and resources. The Burroughs 5750ST is a treasure for the right owner, but it demands respect, care, and dedication to fully appreciate.

Details:

Lot of 6 Vintage Nixie Tube 5750ST Made in Japan Burroughs Untested. Untested, sold for parts. In good cosmetic condition. To combine shipping, place the items in your cart, but do not pay.

On the link. No stock or re-used photos.

part #: 5750st prices

• $135.00-$425.00

specifications tubesocketvintagego:

• brand: Burroughs
• mpn: 5750st
• type: Nixie Tube

offer tubesocketvintagego:

• availability: In Stock
• quantity: 1
• best offers: True
• options: Ship-to-home
• sold: 0
• started: February 27, 2026

seller tubesocketvintagego:

• city: Miller, Missouri
• # reviews: 2797
• rating: 99.9%

shipping tubesocketvintagego:

• transit: 4-8 Days
• carrier: USPS
• class: Standard, Expedited
• cost: $5.89
• type: Calculated
• service: USPS Ground Advantage, USPS Priority Mail, USPS Priority Mail Express

general tubesocketvintagego:

• Vintage Audio Video > Vintage Parts Accessories > Vintage Tubes Tube Sockets
• condition: For parts or not working

returns tubesocketvintagego:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days
• method: Money back

payments tubesocketvintagego:

• other
• credit card: Discover
• wallet: Paypal

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