MINI 640-2
Thermal imaging module · Product overview · PDF · R2
RESOURCES & DOWNLOADS
Information for
your next decision.
Review a product overview, prepare a sourcing brief or check what needs to be agreed before an evaluation sample is ordered.
PRODUCT DOCUMENTS
Overviews you can share with your team.
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DL-W5010
Visible-light camera module · Product overview · PDF · R2
9.1 mm F0.8
LWIR lens configuration · Product overview · PDF · R2
MINI 384-2
Thermal imaging module · Product overview · PDF · R2
MINI 256-2
Thermal imaging module · Product overview · PDF · R2
FPV Thermal 256 / 384 / 640
FPV thermal camera · Product overview · PDF · R2
1.2MP CVBS Camera
Visible-light camera module · Product overview · PDF · R2
These TORSUN overviews support initial product discussion. Confirm the supplier’s final datasheet, drawing and selected configuration before design-in.
PRACTICAL GUIDES
Ask the right questions early.
01
Selection guide
02How to specify a thermal imaging module
A practical sourcing guide for equipment builders: application, field of view, interfaces, power, mechanical fit and sample configuration.
Evaluation checklist
What to confirm before ordering evaluation samples
A practical checklist for thermal and visible imaging samples: model, lens, interfaces, included items, documentation and acceptance criteria.
DESIGN-IN GUIDES
Integrate a thermal core.
01
Design-in guide
02How wide, how far: choosing a lens for a 640 × 512 thermal core
Choose a lens for a 640 × 512 thermal core: coverage width, pixel size and measuring distance for 9.1, 13.5 and 18 mm lenses, and the horizontal-or-diagonal check for wide angles.
Design-in guide
03USB, MIPI or DVP: getting temperature data out of a radiometric thermal core
How temperature data leaves a radiometric thermal core over USB, MIPI CSI-2 or DVP, why analog video cannot carry it, and five questions to ask before design-in.
Design-in guide
04Designing a 21 × 21 mm thermal core into your housing: mounting, connector, power and the window
A mechanical checklist for a 21 × 21 mm thermal core: size with the lens, M2 mounting, the 50-pin DF40 connector, 5 V power, the infrared window, heat and ambient limits.
Design-in guide
05“±2°C or ±2%”: what a radiometric module’s accuracy figure means on a real target
What a radiometric module’s “±2°C or ±2%” accuracy covers, and what matters more on a real target: emissivity, reflections, spot size, distance, windows, ambient temperature and NUC.
Design-in guide
06Thermal cores on drones, vehicles and trains: when the image smears and when the temperature reads low
Why a thermal core smears on drones, vehicles and trains, why a higher frame rate does not fix it, and at what speed temperature readings drop (calculated).
Design-in guide
07Putting a thermal core behind a window: why glass fails, what germanium needs, and how the window changes your readings
Why glass and most plastics block long-wave infrared, what a germanium window and its coatings need, how a window shifts readings, and how to size it.
Design-in guide
Thermal cores on patrol and inspection robots: typical specs, and what to check before you choose one
What thermal payloads on inspection robots use, and what to check: pixels on target, field of view in aisles, temperature range, stop-and-measure, close focus.
ENGINEERING & PROCUREMENT
Related engineering & purchasing notes
MINI 640-2 integration notes
For the MINI 640-2 imaging version: check the video interfaces, power conditions, lens assembly and engineering documents before evaluating a sample.
Read integration notesThermal or visible: choosing an imaging module
Compare the MINI 640-2 LWIR module and DL-W5010 visible camera by output, optics, power and integration requirements.
View comparisonBuying imaging modules from TORSUN
Understand TORSUN’s trading role, sample enquiries, quotation scope, documentation and order confirmation for imaging components.
Read purchasing questionsNeed a specific drawing or document?
Include the model, configuration and documents your engineering team needs.
Catalogues & downloads
Product information you can keep.
Download a concise catalogue with product images, model references, listed specifications and the details to include in your enquiry.
Imaging components catalogue
English PDF · 2026 edition
Download catalogue