1. Coax. Cables & Connectors Parts Accessories For Sale
  2. sku: 13872174459346762
  3. MINI CIRCUITS 141-5SM

MINI-CIRCUITS 141-5SM Sma Male Rf Coax Jumper Cable

141-5sm Mini-circuits Lot Of 6 Sma Male To Rf Coax Jumper Cable 5 Inch

( Brand: Mini-circuits ), ( Manufacturer Part Number: 141-5SM ), ( Compatible Brand: Universal ), ( Type: Jumper Cable ), ( Color: Blue ), ( Connector B: Sma Male ), ( Cable Length: 5 Inch ), ( Fiber Type: Single-mode ), ( Country Of Origin: United States )

Review MINI CIRCUITS Lot Of Sma Male To Rf Coax Jumper Cable Inch

The **Mini-Circuits 141-5SM SMA Male RF Coax Jumper Cable** is a high-performance, precision-engineered coaxial cable designed for demanding RF (radio frequency) applications where signal integrity, reliability, and durability are paramount. This compact yet robust cable features a **male SMA connector** on both ends, ensuring a secure and low-loss connection ideal for test equipment, signal generators, spectrum analyzers, and other RF instrumentation. Constructed with **high-purity, low-loss dielectric materials**, the cable minimizes signal attenuation and phase distortion across a broad frequency range, making it suitable for applications spanning from **DC to 5 GHz** and beyond with proper termination. The **soldered or crimped SMA connectors** (depending on the variant) provide exceptional impedance stability at **50 ohms**, reducing reflections and ensuring optimal power transfer for sensitive RF measurements. Its **flexible yet sturdy construction** allows for easy routing in crowded benchtop environments or within enclosures, while the **shielded design** effectively blocks electromagnetic interference (EMI), protecting the integrity of your signals in noisy environments. Whether used in **RF testing, antenna systems, or prototype development**, this cable delivers consistent performance with minimal signal degradation, making it a trusted choice for engineers and technicians who demand precision and reliability in their RF work. Its compact size and robust build further enhance its versatility, fitting seamlessly into both permanent installations and temporary setups where flexibility is key.

**Pros and Cons of buying a Mini-Circuits 141-5SM SMA Male RF Coax Jumper Cable**

The **Mini-Circuits 141-5SM** is a high-quality SMA male-to-SMA male RF coax jumper cable designed for reliable signal transmission in RF and microwave applications. Below is a detailed breakdown of its advantages and disadvantages.

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### **Pros**

1. **High-Frequency Performance**

The cable is optimized for RF and microwave applications, typically operating effectively up to **18 GHz** (or higher, depending on the specific model variant). This makes it suitable for testing, prototyping, and field applications where signal integrity is critical.

2. **Low Loss and High Return Loss**

Mini-Circuits is known for manufacturing cables with minimal insertion loss and excellent return loss characteristics. This ensures minimal signal degradation and reflections, which is essential in sensitive RF circuits.

3. **Durable and Reliable Connectors**

The SMA connectors are robust, gold-plated (typically 24K gold), and designed for repeated mating without degradation. This reduces the risk of oxidation or poor electrical contact over time.

4. **Flexibility and Convenience**

The cable is flexible enough for easy routing in benchtop setups, test equipment, or field deployments. Its compact size (5-inch length) makes it ideal for tight spaces where longer cables would be impractical.

5. **Brand Reputation**

Mini-Circuits is a well-established manufacturer in the RF industry, known for precision engineering and adherence to industry standards. Their products are widely trusted in professional and commercial applications.

6. **Compatibility with RF Equipment**

The SMA connector is a standard in RF testing, making this cable compatible with oscilloscopes, spectrum analyzers, signal generators, and other RF instruments without the need for adapters.

7. **Temperature and Environmental Stability**

The cable is designed to perform reliably within specified temperature ranges (typically -55 C to 105 C), making it suitable for both laboratory and field environments.

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### **Cons**

1. **Cost**

Compared to generic or no-name RF cables, the Mini-Circuits 141-5SM is more expensive. For budget-conscious users, especially those working on non-critical applications, this may be a significant drawback.

2. **Limited Length Options**

The cable is only **5 inches long**, which may not be sufficient for applications requiring longer connections. Users needing extended reach would need to chain multiple cables or use a different model.

3. **Potential for Overkill in Low-Frequency Applications**

If the application involves very low-frequency signals (e.g., below 100 MHz), the performance benefits of this high-end cable may not justify the cost. A simpler, lower-cost cable might suffice.

4. **Connector Wear Over Time**

While SMA connectors are durable, repeated mating and unmating can eventually lead to wear, especially if the connectors are not handled carefully. This is a risk with any high-quality connector, though Mini-Circuits gold plating helps mitigate it.

5. **Availability and Lead Times**

Depending on the region, Mini-Circuits products may not be readily available at all retailers, and lead times could be longer than for mass-market alternatives. This might delay projects requiring immediate access to the cable.

6. **No Built-in Shielding Beyond Standard Coax**

While the cable is shielded, it does not include additional features like extra shielding layers or ferrite beads, which might be necessary in highly noisy environments (e.g., automotive or industrial settings).

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### **Conclusion**

The **Mini-Circuits 141-5SM SMA male RF coax jumper cable** is an excellent choice for professionals and hobbyists working with RF and microwave signals where performance, reliability, and signal integrity are paramount. Its high-frequency capabilities, durable connectors, and brand reputation make it a trusted tool in testing and prototyping environments. However, its higher cost and limited length may not justify its use in low-frequency or budget-sensitive applications.

For users who prioritize **signal quality, longevity, and compatibility with professional RF equipment**, this cable is highly recommended. For those working with **low-frequency signals, tight budgets, or applications requiring longer cables**, a more affordable or longer alternative may be more suitable.

**Final Recommendation:** Purchase the **Mini-Circuits 141-5SM** if:

- You are working with RF/microwave signals (typically above 1 GHz).

- You need a reliable, low-loss connection for testing or prototyping.

- You require high-quality connectors that will withstand frequent use.

Avoid it if:

- Your application involves very low frequencies (below 100 MHz).

- You are working on a tight budget and can find a suitable alternative.

- You need a longer cable length than 5 inches.

Details:

Sold as pictured. Used surplus condition with normal cosmetic signs of handling/ storage. Connectors appear clean. SMA male to connectors.

Lot of 6 Mini-Circuits 141-5SM RF 5 inch coax jumper cables. 30-day return.

part #: 1415sm prices

  • $14.99-$149.99

specifications coaxcabl:

  • brand: Mini-circuits
  • mpn: 141-5sm
  • compatible brand: Universal
  • type: Jumper Cable
  • color: Blue
  • connector b: Sma Male
  • cable length: 5 Inch
  • fiber type: Single-mode
  • country of origin: United States

returns coaxcabl:

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

payments coaxcabl:

  • wallet: Paypal
  • credit card: Mastercard
  • other

seller coaxcabl:

  • rating: 100.0%
  • # reviews: 470
  • city: Castro Valley, California

shipping coaxcabl:

  • class: Standard
  • transit: 5-11 Days
  • type: Calculated
  • cost: $19.51
  • carrier: FedEx
  • service: FedEx Ground / FedEx Home Delivery

general coaxcabl:

  • condition: Used
  • Radio Communication > Parts Accessories > Coax Cables Connectors

offer coaxcabl:

  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • started: April 18, 2026
  • availability: In Stock
  • best offers: True
compatible brand: universal, type: jumper cable, connector b: sma male, cable length: 5 inch, fiber type: single-mode, country of origin: united states,
category: electronics > radio communication > coax cables connectors, color: blue, sku: 13872174459346762,
Mini-circuits 141-5SM Is Similar To:
coaxcabl logo
2 offers $14.99–$149.99 USD
  • Used. Offer #1 priced at $14.99 + $5.97 shipping estimate = $20.96* total. This cable features SMA male connectors on both ends and is known for its low loss and stable performance across a wide frequency range. Mini-Circuits + is a high-quality RF coaxial test cable designed for precision signal transmission in laboratory, test, and RF applications.+$5.97 shipping
  • Used. Offer #2 priced at $149.99 + $16.42 shipping estimate = $166.41* total. Lot of 24 Mini-Circuit 18Ghz Hand-Flex Interconnect RF SMA Test Cable 200".+$16.42 shipping

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