TREEDIX TRX5-027A Spring Thimble Pogo Pin Male Po 764784799481 4PCS 7.5MM

( Brand: Treedix ), ( Manufacturer Part Number: TRX5-027A ), ( Contact Material: Stainless Steel ), ( Specification Met: Ul 1950, Rohs ), ( Connector Type: Pin ), ( Temperature Rating: 221 Degree Celsius ), ( Insulation Material: Non-insulated ), ( Size: 6 Pin Male ), ( Terminal Type: Pin Terminal ), ( Material: Gold Plated, Stainless Steel ), ( UPC: 764784799481 ), ( Package Dimensions Lxwxh: 1.0x1.0x0.35 Inches ), ( Weight: 0.01 Pounds )

Review TREEDIX 4pcs Gold Plated Spring Loaded Thimble Pogo Pin 7.5mm Long Male Po

The **Treedix TRX5-027A 4-Piece Spring Thimble Pogo Pin (7.5mm Male PO)** is a precision-engineered connector designed to deliver reliable, high-performance electrical contact in compact and demanding applications. Crafted from high-quality materials, this spring-loaded pogo pin set ensures consistent and low-resistance connectivity, making it ideal for prototyping, testing, and production environments where space is limited and signal integrity is critical. Each of the four 7.5mm male pogo pins features a durable spring thimble mechanism, which provides both mechanical stability and electrical continuity by maintaining firm contact even under slight misalignments or vibrations. The spring thimble design minimizes wear and tear on the pin and mating surface, extending the lifespan of the connector while reducing the risk of intermittent connections a common issue in dynamic or high-frequency applications. With a robust male PO (plug-on) configuration, these pins are designed to be easily inserted and removed from circuit boards, test fixtures, or other mating interfaces, streamlining assembly and troubleshooting processes. Whether used in automated test equipment (ATE), PCB prototyping, or custom electronic assemblies, the Treedix TRX5-027A offers a balance of flexibility, durability, and performance, ensuring dependable electrical performance in a variety of environments.

### Pros and Cons of buying a Treedix TRX5-027A (4-Piece Spring Thimble Pogo Pin, 7.5mm Male PO)

1. **High Quality and Durability** Treedix is a well-known brand in the electronics and connector industry, known for producing reliable components. The TRX5 series is designed for precision and longevity, making it suitable for repeated use in prototyping, testing, or production environments.

2. **Spring Thimble Design** The spring-loaded mechanism ensures a secure and consistent connection. This design reduces the risk of loose or intermittent connections, which is particularly useful in high-frequency or sensitive applications.

3. **Compatibility** The 7.5mm male PO (pogo pin) size is a standard dimension, making these pins versatile for various projects, including circuit testing, automated testing, and temporary connections in breadboards or fixtures.

4. **Easy Installation** The thimble design allows for quick insertion and removal of the pogo pin, simplifying assembly and disassembly processes. This is beneficial for iterative testing or when frequent reconnections are needed.

5. **Cost-Effective for Bulk Use** Purchasing a set of four pins at once can be more economical than buying individual components, especially if you anticipate needing multiple pins for a project.

6. **Low Contact Resistance** The gold-plated or high-quality metal contacts (depending on the specific variant) ensure minimal resistance, which is critical for accurate signal transmission in testing applications.

- **Prototyping and development boards**

- **Automated test fixtures**

- **Electronic assembly and debugging**

- **Custom circuit testing**

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1. **Limited to Specific Applications** While versatile, these pogo pins are best suited for low-to-medium current applications. They may not be ideal for high-power or high-current circuits where traditional soldered or crimped connections are more appropriate.

2. **Potential for Wear Over Time** Repeated use can lead to wear on the spring mechanism or the contact points, which may eventually degrade performance. This is less of an issue with high-quality brands like Treedix but is still a consideration for long-term or high-frequency use.

3. **Space Constraints** The thimble design requires slightly more vertical space compared to flat or surface-mount connectors. If your project has tight spatial limitations, these pins might not fit as neatly as other alternatives.

4. **Requires Proper Alignment** For reliable connections, the pogo pins must be aligned correctly with the corresponding contacts. Misalignment can lead to poor connections or damage to the pins.

5. **Not for Permanent Connections** These are designed for temporary or semi-permanent use. For permanent installations, soldering or other fixed connectors are more suitable.

6. **Potential for Oxidation** If not stored properly (e.g., in a dry environment), the metal contacts can oxidize over time, increasing resistance. Treedix pins are typically gold-plated or coated to mitigate this, but it s still a factor to consider for long-term storage.

7. **Cost Compared to Alternatives** While affordable for bulk purchases, individual pogo pins or other connector types (e.g., jumper wires) might be cheaper for very small-scale projects. However, the cost per unit decreases significantly when buying in sets.

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The Treedix TRX5-027A 4-piece spring thimble pogo pin set is a practical and reliable choice for projects requiring temporary, reusable, and secure electrical connections. Its durability, ease of use, and compatibility with standard 7.5mm connectors make it ideal for prototyping, testing, and automated applications. However, it is not suited for high-power or permanent connections, and its performance may degrade with excessive wear over time.

For most users working on development boards, test fixtures, or iterative projects, the benefits outweigh the drawbacks. If you prioritize convenience, repeatability, and cost efficiency for moderate-scale use, this product is highly recommended.

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

- Your project involves temporary or semi-permanent connections with standard 7.5mm contacts.

- You require a cost-effective solution for bulk use (e.g., four or more pins).

- You are working on high-power or high-current applications where traditional connectors are necessary.

- Your project has extremely tight spatial constraints that cannot accommodate the thimble design.

- You need permanent connections that require soldering or crimping.

For most electronic engineers, hobbyists, or professionals involved in testing and development, this product is a solid investment. Always ensure proper handling and storage to maximize its lifespan.

Details:

Tail length : 2mm. Service life: >50000 cycles. Spring: stainless steel SUS304. Products include.

The spring thimble connector has good connectivity and conductivity. Pitch: 2.54mm.

specifications mixedtoolsetse:

• brand: Treedix
• mpn: Trx5-027a
• contact material: Stainless Steel
• specification met: Ul 1950, Rohs
• connector type: Pin
• temperature rating: 221 Degree Celsius
• insulation material: Non-insulated
• size: 6 Pin Male
• terminal type: Pin Terminal
• material: Gold Plated, Stainless Steel
• upc: 764784799481
• package dimensions lxwxh: 1.0x1.0x0.35 Inches
• weight: 0.01 Pounds

seller mixedtoolsetse:

• # reviews: 1399
• city: Casper, Wyoming
• rating: 99.9%

payments mixedtoolsetse:

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offer mixedtoolsetse:

• availability: In Stock
• started: January 31, 2026
• quantity: 4
• sold: 0
• options: Ship-to-home

returns mixedtoolsetse:

• policy: No Returns

shipping mixedtoolsetse:

• cost: $0.00
• class: Standard
• transit: 4-7 Days
• type: Fixed
• service: Standard

general mixedtoolsetse:

• condition: New
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