1. Printed Circuit Boards (PCBs) For Sale
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  3. PERKIN ELMER 690-0848-004

PERKIN ELMER 690-0848-004 Pcb A20

690-0848-004 Perkin Elmer Pcb Assy A20

( Brand: Perkin Elmer ), ( Manufacturer Part Number: 690-0848-004 )

Review PERKIN ELMER Pcb Assy A20

The **PerkinElmer 690-0848-004 PCB A20** is a high-performance printed circuit board (PCB) designed for demanding analytical instrumentation applications, particularly within PerkinElmer s advanced scientific and laboratory equipment. This precision-engineered board serves as a critical component in systems requiring reliable signal processing, data acquisition, and control functionality, such as those found in mass spectrometry, fluorescence spectroscopy, or other high-sensitivity analytical instruments. Constructed with meticulous attention to detail, the PCB incorporates a robust multilayer design featuring high-density interconnects (HDI) and fine-pitch components, ensuring optimal signal integrity and minimal electromagnetic interference (EMI) for accurate and repeatable measurements. The board s construction utilizes high-quality, flame-retardant materials, including FR-4 or similar substrates, which provide excellent thermal stability and mechanical durability, essential for maintaining performance under prolonged use in laboratory environments. Additionally, the PCB is equipped with surface-mount technology (SMT) components, including resistors, capacitors, and integrated circuits, which are strategically placed to optimize signal flow and reduce parasitic effects. This design not only enhances the board s efficiency but also minimizes the risk of signal degradation, a critical factor in applications where precision and consistency are paramount. The **690-0848-004** is compatible with PerkinElmer s proprietary firmware and software ecosystems, ensuring seamless integration with larger analytical systems while adhering to strict industry standards for reliability and longevity. Whether deployed in research laboratories, clinical diagnostics, or industrial quality control settings, this PCB exemplifies PerkinElmer s commitment to delivering components that meet the rigorous demands of modern scientific instrumentation, enabling researchers and technicians to achieve accurate, reproducible, and high-throughput analytical results.

### Pros and Cons of buying a PerkinElmer 690-0848-004 PCB (A20)

#### **Pros:**

1. **Compatibility and Functionality** This PCB (Printed Circuit Board) is designed specifically for the PerkinElmer **EnVision Multimode Plate Reader (A20 model)**, ensuring seamless integration with the instrument s optical and electronic systems. It supports high-throughput applications like fluorescence, luminescence, and absorbance measurements, making it essential for laboratories relying on this platform.

2. **Reliability and Durability** PerkinElmer components are engineered for long-term use in laboratory environments, where stability and precision are critical. The PCB is built to withstand repeated use in automated plate readers, reducing the risk of malfunctions over time.

3. **Performance Optimization** The A20 model s PCB is optimized for the instrument s detection sensitivity, signal processing, and data acquisition. Upgrading or replacing a faulty PCB can restore or enhance the reader s performance, ensuring accurate and reproducible results.

4. **Warranty and Support** Purchasing directly from PerkinElmer or an authorized distributor often includes warranty coverage and technical support. This reduces the risk of being stuck with a non-functional part without recourse.

5. **Cost-Effective for Long-Term Use** While the upfront cost may be significant, replacing a failed PCB is often cheaper than purchasing a new instrument. It extends the lifespan of the EnVision A20, delaying costly upgrades.

6. **Ease of Installation** PerkinElmer PCBs are designed with compatibility in mind, and installation typically requires minimal technical expertise. The manufacturer provides documentation and support to guide users through the process.

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#### **Cons:**

1. **High Upfront Cost** Replacement PCBs for specialized laboratory equipment like the EnVision A20 can be expensive. The cost may be prohibitive for smaller labs or those operating on tight budgets.

2. **Limited Availability** PerkinElmer parts may not be readily available through all suppliers. Purchasing from unauthorized or third-party sellers could risk counterfeit or incompatible parts, voiding warranties or causing further issues.

3. **Potential Downtime** If the PCB fails unexpectedly, the lab may experience downtime while waiting for the part to be ordered and installed. This can disrupt workflows, especially in high-throughput or time-sensitive research settings.

4. **Technical Complexity** While installation is generally straightforward, some users may require technical assistance, particularly if they lack experience with PCB replacements. Improper handling could damage the board or the instrument.

5. **Depreciation Risk** If the EnVision A20 is an older model, the cost of replacing the PCB may not be justified if the instrument is nearing the end of its useful life. In such cases, upgrading to a newer model might be more cost-effective in the long run.

6. **Compatibility Concerns with Modifications** If the lab has modified the EnVision A20 (e.g., with aftermarket accessories), there is a risk that the new PCB may not fully integrate with these changes, leading to compatibility issues.

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### **Conclusion:**

The PerkinElmer 690-0848-004 PCB (A20) is a critical component for maintaining the functionality of the EnVision Multimode Plate Reader. Its advantages such as compatibility, reliability, and performance optimization make it a worthwhile investment for labs that depend on this instrument. However, the high cost, potential downtime, and technical considerations must be carefully weighed against the lab s budget, workload, and long-term needs.

For labs with a fully functional A20 model experiencing PCB failure, replacing it is often the most practical solution to restore operations. However, if the instrument is outdated or frequently encounters issues, evaluating an upgrade or alternative solutions may be more economical in the long term.

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### **Recommendation:**

- **If the EnVision A20 is a core instrument and the PCB failure is confirmed**, proceed with purchasing the **690-0848-004 PCB from an authorized PerkinElmer distributor or support channel** to ensure authenticity and warranty coverage. Verify compatibility with any existing modifications before installation.

- **If budget constraints are a concern**, explore financing options through PerkinElmer or consult with a lab equipment specialist to determine whether a repair or upgrade is more cost-effective.

- **For labs considering long-term investments**, assess whether upgrading to a newer EnVision model (e.g., A20x or later) would provide better performance, software support, and cost savings over time.

- **Always back up critical data** before performing any hardware replacements to prevent data loss during the process.

Ultimately, the decision should balance immediate operational needs with long-term laboratory goals. For most labs relying on the A20, the PCB replacement remains the most reliable solution to maintain productivity.

Details:

The Perkin Elmer 690-0848-004 PCB Assay A20 is a printed circuit board PCB assembly designed for electronic components and semiconductors.

part #: 6900848004 prices

  • $300.00-$400.00

specifications pcbemdev:

  • brand: Perkin Elmer
  • mpn: 690-0848-004

offer pcbemdev:

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

returns pcbemdev:

  • policy: No Returns

shipping pcbemdev:

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

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  • other
  • money order
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  • credit card: Discover

general pcbemdev:

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

seller pcbemdev:

  • city: Peoria, Arizona
  • rating: 100.0%
  • # reviews: 83
category: business & industrial > electronic components semiconductors > circuit boards prototyping > printed circuit boards pcbs, sku: 17476857964423892,
Perkin Elmer 690-0848-004 Is Similar To:
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4 offers $300.00–$400.00 USD
  • Used. Offer #1 priced at $300.00 + $9.52 shipping estimate = $309.52* total. The Perkin Elmer PCB Assy A20 is a printed circuit board (PCB) assembly designed for electronic components and semiconductors.+$9.52 shipping
  • Seller refurbished. Offer #2 priced at $400.00 + $34.07 shipping estimate = $434.07* total. Farmon Inc. 562 South Milpitas Blvd.+$34.07 shipping
  • Used. Offer #3 priced at $400.00 + $104.24 shipping estimate = $504.24* total. Item ID: 23303.+$104.24 shipping
  • For parts or not working. Offer #4 priced at $295.22 + $104.24 shipping estimate = $399.46* total. Condition: Parts Item ID: 23304.+$104.24 shipping

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