Which envelope fits my enclosure?
Six form factors at one scale, with mounting holes, connector height and heatsink clearance.
Read the guideDesign guides / pre-sales engineering
Three guides. One decision each.
Envelope, temperature, voltage. Each guide carries a decision table, values from real spec cards and a stated system-level boundary. No article for its own sake.
170 mm
Mini-ITX
ITX660B · Mini-ITX · 170 × 170 mm · the envelope most guides start from
The library / three questions
Start with the question, not the article title.
Each card begins with the question, then names the models and the value that decides it.
What does −20…+60 °C change?
Parts, thermal headroom, validation and derating, including the TIM800B −10 °C exception.
Read the guideIllustrative scene
What does 9–36 V protect against?
Six models, the input window, surge and reverse-polarity questions, brown-out and grounding.
Read the guideDecision map
Each guide answers one cut.
- Envelope . Board size and mounting pattern.
- Temperature . Rating, derating and enclosure heat.
- Voltage . Input window and protection checks.
Use the map once; the guide carries the table.
Guide to model
Which models each guide actually uses.
| Guide | Question answered | Models referenced | Next action |
|---|---|---|---|
| Form-factor selection | Which envelope fits? | AD742A · MSK-TL5003AW · ITX660B · PNM-5210 · AD600CA · AD600Z3AW | Compare envelopes |
| Wide-temperature design | What does the rating change? | TOP800B · TIM600B · AD30NU · TIM800B | Check the derating |
| 9–36 V input | What does the window cover? | AD600Z3AW · MSK-TL5003AW · PNM-5210 · RP7003AW · TL500Z3AW · UT1003AW | Confirm protection |
Model names are exact; each guide page carries the dimension or range behind them.
Model shelf
The boards the guides keep returning to.
Six boards, six envelopes; the shelf is a starting point, not a shortlist.
Board detail / what the values refer to
Three details the guides ask you to check.
Mounting pattern, connector height and cable exit decide the last millimetre.
Editorial scope
Two questions about the library.
Are these generic articles?
No. Each guide uses values from the model spec cards and states its boundary.
Do they use real model values?
Yes. Dimensions, temperature ranges and input ranges come from the spec cards.
Next step / design question
Send the decision, not the whole project.
Tell us the envelope, the operating range and the I/O count. We reply with a model shortlist and the spec cards. Quote within 24–48 h.
