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  3. PERKIN ELMER 690-8046-003

PERKIN ELMER 690-8046-003 Pcb A21

690-8046-003 Perkin Elmer Pcb Assy A21

( Brand: Perkin Elmer ), ( Manufacturer Part Number: 690-8046-003 )

Review PERKIN ELMER Pcb Assy A21

The **PerkinElmer 690-8046-003 PCB A21** is a high-performance printed circuit board (PCB) specifically engineered for integration into PerkinElmer s advanced analytical instrumentation, such as their **EnVision Multimode Plate Reader** or other high-throughput laboratory systems. This precision-engineered PCB serves as the critical backbone for signal processing, data acquisition, and control functions within these sophisticated platforms, ensuring seamless operation across a wide range of applications, including fluorescence, luminescence, absorbance, and time-resolved measurements. Constructed with meticulous attention to detail, the board features a **multi-layered design** optimized for signal integrity, minimizing electromagnetic interference (EMI) and cross-talk while maintaining robust connectivity for high-speed data transmission. Its **high-density interconnects** and **surface-mount technology (SMT)** components enable compact yet highly efficient signal routing, supporting the demanding requirements of modern laboratory automation.

The **690-8046-003 PCB A21** incorporates **high-reliability materials**, including flame-retardant (FR-4) substrates with reinforced copper layers, ensuring durability under repeated thermal cycling and mechanical stress essential for environments where instruments operate continuously in demanding research or clinical settings. Additionally, the board is designed with **modular flexibility**, allowing for easy upgrades or replacements of specific components without compromising system performance. Its **gold-plated connectors** and **shielded vias** further enhance signal stability, making it ideal for applications requiring precise optical and electronic measurements. Whether deployed in drug discovery, genomics, or high-content screening, this PCB delivers the reliability and performance necessary to maintain consistent, high-quality data output while adhering to stringent industry standards for accuracy and repeatability.

### **Pros and Cons of buying a PerkinElmer 690-8046-003 PCB (A21)**

#### **Pros:**

1. **Compatibility and Reliability** This PCB is designed specifically for the PerkinElmer **A21** system, ensuring seamless integration with existing hardware. PerkinElmer is a well-established manufacturer in analytical instrumentation, so the component is likely to be reliable and well-supported.

2. **Original Equipment Manufacturer (OEM) Part** Purchasing from PerkinElmer or an authorized distributor guarantees authenticity, reducing the risk of counterfeit or incompatible parts. This minimizes potential malfunctions or voided warranties.

3. **Warranty and Support** If purchased directly from PerkinElmer or an authorized reseller, the part may come with a warranty or access to technical support, which can be valuable for troubleshooting or replacements.

4. **Long-Term Availability** As an older but widely used model, this PCB may still be readily available through PerkinElmer s parts inventory or third-party suppliers specializing in lab equipment. This reduces the risk of obsolescence compared to newer, less common parts.

5. **Cost-Effective for Repairs** If the A21 system is critical to your operations, replacing a faulty PCB rather than the entire unit can be a cost-effective solution. The part may be cheaper than buying a new or refurbished system.

6. **Technical Documentation** PerkinElmer provides detailed schematics, service manuals, and troubleshooting guides for their components, making repairs easier for trained technicians.

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#### **Cons:**

1. **Age of the Component** The **A21** system is an older model (likely from the late 2000s or early 2010s), meaning the PCB may not incorporate the latest advancements in reliability, efficiency, or compatibility with modern software or upgrades.

2. **Limited Supplier Options** While PerkinElmer may still offer the part, third-party suppliers might charge premium prices or have inconsistent availability. This could lead to delays or higher costs if the part is not readily stocked.

3. **Potential for Obsolescence** Over time, PerkinElmer may discontinue support for older models, making future repairs or replacements more difficult. If the system is no longer in production, finding compatible parts could become increasingly challenging.

4. **Compatibility with Software Updates** If the A21 system requires software updates or firmware changes, an older PCB may not support newer versions, potentially limiting functionality or requiring additional modifications.

5. **Risk of Counterfeit Parts** If purchasing from unapproved sellers (e.g., eBay, Alibaba, or unknown resellers), there is a risk of receiving a counterfeit or refurbished part that may not meet PerkinElmer s specifications, leading to system failures.

6. **Training and Expertise Required** Working with older lab equipment often requires specialized knowledge. If your lab lacks experience with the A21 system, repairs may be costly or time-consuming, potentially leading to downtime.

7. **Environmental and Compliance Concerns** Older electronics may not comply with the latest environmental regulations (e.g., RoHS, REACH), which could pose disposal or recycling challenges if the system is retired.

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### **Conclusion:**

The **PerkinElmer 690-8046-003 PCB (A21)** is a practical choice if you need a **direct replacement for an existing A21 system** and prioritize **authenticity, compatibility, and short-term reliability**. It is particularly suitable for labs that:

- Have an older A21 system in stable operation.

- Require a cost-effective repair over a full system replacement.

- Have access to PerkinElmer s support or a technician familiar with the model.

However, if you are considering **long-term use, future-proofing, or upgrading to newer technology**, this part may not be the best investment. Older systems can become increasingly difficult to maintain as manufacturers phase out support, and the risk of compatibility issues with modern software or safety standards grows over time.

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### **Recommendation:**

1. **Verify Availability and Pricing** Contact **PerkinElmer directly** or an **authorized distributor** to confirm the part s availability, price, and warranty terms. Compare this with the cost of a **refurbished A21 system** or a **newer alternative** (e.g., PerkinElmer s later models like the **A21 ** or **FlexStation** series) to determine the most cost-effective solution.

2. **Assess System Lifespan** If the A21 system is nearing the end of its useful life or experiences frequent failures, weigh the **total cost of ownership** (repairs, downtime, labor) against the cost of upgrading. A newer system may offer better performance, software support, and longevity.

3. **Consider Third-Party Options Carefully** If purchasing from a non-OEM source, **request certification or proof of authenticity** to avoid counterfeit parts. Check reviews or ask for references from the supplier.

4. **Evaluate Repair vs. Replacement** If the A21 system is critical to daily operations, a **PCB replacement** may be the fastest solution. However, if the system is outdated, a **full upgrade** could provide better long-term value, including improved data analysis, automation, and compliance with current standards.

5. **Document the Decision** Record the reasoning behind the purchase (e.g., cost savings, compatibility needs) in case future maintenance or upgrades are required. This can help justify expenses to stakeholders.

**Final Verdict:**

- **Buy the PCB if:** You need a **quick, reliable fix** for an operational A21 system and can source it from a trusted supplier.

- **Avoid the PCB if:** You are planning to **retire the A21 system soon** or need a **long-term solution** with modern features. In that case, prioritize a **system upgrade** or **refurbished unit** instead.

Details:

The Perkin Elmer 690-8046-003 PCB Assembly A21 is a printed circuit board designed for use in electronic components and semiconductors.

part #: 6908046003 prices

  • $300.00-$400.00

specifications pcbemdev:

  • brand: Perkin Elmer
  • mpn: 690-8046-003

seller pcbemdev:

  • rating: 100.0%
  • # reviews: 83
  • city: Peoria, Arizona

shipping pcbemdev:

  • service: USPS Ground Advantage
  • class: Standard
  • carrier: USPS
  • cost: $9.52
  • transit: 4-11 Days
  • type: Calculated

offer pcbemdev:

  • started: May 16, 2026
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 1

returns pcbemdev:

  • policy: No Returns

general pcbemdev:

  • condition: Used
  • Electronic Components Semiconductors > Circuit Boards Prototyping > Printed Circuit Boards PCBs

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category: business & industrial > electronic components semiconductors > circuit boards prototyping > printed circuit boards pcbs, sku: 17482158644423892,
Perkin Elmer 690-8046-003 Is Similar To:
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2 offers $300.00–$400.00 USD
  • Used. Offer #1 priced at $300.00 + $9.52 shipping estimate = $309.52* total. The Perkin Elmer PCB Assembly A21 is a printed circuit board designed for use in electronic components and semiconductors.+$9.52 shipping
  • Seller refurbished. Offer #2 priced at $400.00 + $32.62 shipping estimate = $432.62* total. Farmon Inc. 562 South Milpitas Blvd.+$32.62 shipping

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