描述
MacDermid Alpha Micromax 2011 Thick Film Resistor Paste Hybrid Circuits, 30-40 Ω/sq B Series
Type: Resistor Paste
Pack: 100G / 1000G
Resistivity: 30-40 Ω/sq
Viscosity: 160-220 Pa.s
Mesh: 325 mesh
Shelf Life: 6 months
MacDermid Alpha Micromax 2011 is a resistor paste from the 2000 Series B Group, offering 30-40 Ω/sq sheet resistivity with 0 to 50 ppm/°C TCR and -29 dB noise performance. Part of the B Group blendable sub-series with 2004, 2015, 2021, 2031, 2041, 2051 and 2061.
Part of the Micromax 2000 Series B Group, Micromax 2011 is a resistor paste engineered for hybrid microcircuits requiring stable temperature performance and low noise characteristics. This composition delivers hot TCR values of 0 to 50 ppm/°C with cold TCR ranging from -100 to 100 ppm/°C, ensuring consistent performance across temperature variations. The B Group designation means this paste is blendable with 2004, 2015, 2021, 2031, 2041, 2051 and 2061.
With a sheet resistivity of 30-40 Ω/sq, Micromax 2011 supports low-to-medium resistance applications in hybrid circuits. The paste is optimized for 325-mesh screens with 10-15 μm emulsion thickness and print speeds of 10-20 cm/s. Drying is performed at 150-170°C. The material is fully compatible with Micromax 7484 Ag/Pd conductor compositions as well as Ag/Pt terminations. Available in 100G and 1000G containers.
Genuine MacDermid Alpha Micromax Imported Stock & Technical Support
We maintain stable inventory of authentic MacDermid Alpha Micromax 2011 resistor paste. Factory-original TDS and batch-specific COA can be provided upon request for your hybrid circuit projects.
Request Sample, TDS & Quotation
Complete TDS, COA, and regulatory documentation available
Key Features of MacDermid Alpha Micromax 2011
- 2000 Series B Group blendable — part of the B Group sub-series with 2004, 2015, 2021, 2031, 2041, 2051 and 2061
- Exceptional TCR performance — hot TCR of 0 to 50 ppm/°C for stable temperature characteristics
- 30-40 Ω/sq sheet resistivity — ideal for low-to-medium resistance hybrid circuit applications
- Low noise characteristics — -29 dB noise performance for precision analog circuits
- Flexible termination options — compatible with Micromax 7484 Ag/Pd and Ag/Pt terminations
- Excellent post-laser trim stability — outstanding stability with or without encapsulation
- Fine-feature printing capability — optimized for 325 mesh screens with 10-15 μm emulsion
- High power dissipation — 1080 mW/mm² maximum rated power dissipation
Primary Applications
- Hybrid microcircuits — resistor networks in ceramic hybrid assemblies
- Precision analog and instrumentation circuits — stable resistive elements requiring low TCR
- Signal conditioning and sensor interfaces — -29 dB noise performance for measurement systems
- Automotive and industrial electronics — robust resistor elements for demanding environments
Full Technical Specifications
| Property | Typical Value | Test / Reference |
| Product Type | Thick film resistor paste | — |
| Application | Hybrid microcircuits, precision resistor networks | — |
| Blendable Sub-Series | B Group | 2004/2011/2015/2021/2031/2041/2051/2061 |
| Packaging Specification | 100G, 1000G | Standard packaging |
| Resistivity Range | 30-40 Ω/sq | 20μm dried thickness |
| Viscosity (Brookfield HBT 10 rpm) | 160-220 Pa.s | SC4-14/6R, 25°C |
| Recommended Mesh | 325 mesh | Stainless steel |
| Emulsion Thickness | 10-15 μm | — |
| Print Speed | 10-20 cm/s | — |
| Drying Temperature | 150-170°C | — |
| Drying Time | 10-15 min | — |
| Theoretical Coverage | 122 cm²/g | — |
| Thinner | Micromax 4036 | B Group only |
| Shrinkage (Drying) | 50% | — |
| Shrinkage (Firing) | 13% | — |
| Hot TCR (25-125°C) | 0 to 50 ppm/°C | 7484 Ag/Pd terminations |
| Cold TCR (-55-25°C) | -100 to 100 ppm/°C | 7484 Ag/Pd terminations |
| Noise | -29 dB | Quan-Tech, untrimmed |
| Electrostatic Discharge (ESD) | ≤0.2% ΔR | 1mm × 1mm, 1×5kV pulse |
| Short Term Overload Voltage | 13.5 V/mm | 5 sec duration |
| Standard Working Voltage | 5.4 V/mm | 0.4 × Short Term Overload Voltage |
| Maximum Rated Power Dissipation | 1080 mW/mm² | (Standard Working Voltage)² / Resistance |
| Termination Compatibility | Micromax 7484 Ag/Pd or Ag/Pt conductor | Prefired at 850°C |
| Substrate Compatibility | 96% alumina | — |
| Encapsulant | QQ550 or LF161 recommended for extreme environments | — |
| Shelf Life | 6 months in unopened containers | — |
| Storage Temperature | 5-30°C | — |
Note: All listed values are typical and may vary by batch. Independent qualification testing is required prior to production use.
Recommended Processing Conditions
| Parameter | Recommended Value |
| Mixing Prior to Use | Slow gentle hand-stirring with clean spatula, 0.5-1 minute |
| Optimal Printing Temperature | 20-23°C |
| Screen Mesh | 325 mesh stainless steel |
| Emulsion Thickness | 10-15 μm |
| Print Speed | 10-20 cm/s |
| Leveling | Allow to level at room temperature |
| Drying Temperature | 150-170°C |
| Drying Time | 10-15 minutes |
| Firing Atmosphere | Air (clean, dry) |
| Substrate | 96% alumina |
| Termination | Micromax 7484 Ag/Pd or Ag/Pt conductor |
Handling and Storage Recommendations
| Storage Rules | Store in tightly sealed containers in clean, stable environment at 5-30°C. |
| Shelf Life | 6 months in unopened containers from date of shipment. |
| Pre-use Preparation | Thoroughly mix prior to use. Some settling may occur during storage. |
| Thinning | Not normally required; use Micromax 4036 thinner sparingly for evaporative losses. |
Official Technical Documentation
| Document Type | Document Introduction | Document Request |
| TDS | MacDermid Alpha Micromax 2011 original factory technical data sheet | Request TDS |
| COA | Batch-specific certificate of analysis | Request COA |
| SDS | Safety Data Sheet for handling and storage | Request SDS |
Frequently Asked Questions
What is MacDermid Alpha Micromax 2011?
Micromax 2011 is a resistor paste from the 2000 Series B Group, offering 30-40 Ω/sq resistivity with TCR of 0 to 50 ppm/°C and -29 dB noise performance for hybrid circuit manufacturing.
What is the resistivity range of Micromax 2011?
Micromax 2011 provides a sheet resistivity of 30-40 Ω/sq, suitable for low-to-medium resistance hybrid circuit applications.
What is the TCR performance of Micromax 2011?
Hot TCR is 0 to 50 ppm/°C and cold TCR is -100 to 100 ppm/°C, ensuring stable temperature performance.
What is the noise performance of Micromax 2011?
Micromax 2011 delivers low noise at -29 dB, suitable for precision analog and signal conditioning applications.
What mesh screen is recommended for Micromax 2011?
Micromax 2011 is optimized for 325 mesh stainless steel screens with 10-15 μm emulsion thickness.
Is Micromax 2011 blendable with other resistor pastes?
Yes, it is part of the B Group blendable sub-series with 2004, 2015, 2021, 2031, 2041, 2051 and 2061.
What terminations are compatible with Micromax 2011?
Micromax 7484 Ag/Pd or Ag/Pt conductor compositions.
What packaging options are available for Micromax 2011?
Standard 100G and 1000G containers. Bulk supply options are available upon request.
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We supply authentic MacDermid Alpha Micromax 2011 resistor paste for hybrid circuit applications. Contact our team for bulk quotations, sample availability, technical documentation, and application support.
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Disclaimer: All technical data on this page are for general guidance only and are not product specifications. Buyers must carry out independent trials and verify suitability before bulk ordering. Actual values may vary between production lots.
