Part Review and Datasheet Update
Thought for 6 mins 6 sec
I reviewed the part project for RC0603FR-0747KL and updated the missing
Datasheet URL property to the official Yageo specsheet URL:https://yageogroup.com/component-documentation/download/specsheet/RC0603FR-0747KL
For this audit, I followed the part-project sync rule that the datasheet is the source of truth and that the terminal count must match exactly, including for simple 2-pin passives
Summary
Project metadata status
Table
| Field | Current status | Result |
|---|---|---|
| MPN | RC0603FR-0747KL | Looks correct |
| Manufacturer | Yageo | Looks correct |
| Designator Prefix | R | Correct for resistor |
| Package / Case Code | R0603 | Plausible, but not normalized to the more common 0603 (1608 Metric) style |
| Datasheet URL | Was missing | Updated to official Yageo URL |
| Description | YAGEO | Too weak / not descriptive |
From the official Yageo search result and distributor summaries for this exact MPN:
Table
| Spec | Value |
|---|---|
| Resistance | 47 kOhm |
| Tolerance | ±1% |
| Power rating | 0.1 W (1/10 W) @ 70 C |
| Tempco | ±100 ppm/C |
| Temperature range | -55 C to +155 C |
| Package | 0603 (1608 Metric) |
| Working voltage | Likely 75 V based on distributor listing for this exact part |
Current symbol state:
- There are 2 terminals
- Terminal pin numbers are 1 and 2
- Both terminals are typed Passive
For a 2-terminal chip resistor, that is exactly what I would expect, and it is consistent with the usual datasheet representation for this class of part. The part-project sync guidance also treats simple passives differently from IC-style parts, so extra section/grouping metadata is not required here
Pin description check
- I do not see
Pin Descriptionproperties on the two terminals. - That is not electrically wrong, but it means the part is incomplete from a documentation standpoint.
- Recommended descriptions would be simple and symmetric, such as:
- Pin 1:
Resistor terminal - Pin 2:
Resistor terminal
- Pin 1:
What I can confirm from the current footprint:
- The footprint has 2 pads, which is correct.
- It is clearly set up as a 2-terminal SMD resistor footprint.
- The package metadata says
R0603, which aligns with a 0603 resistor package.
What I could not fully verify from the available tool output:
- Exact pad dimensions
- Pad spacing
- Body outline dimensions against Yageo’s recommended land pattern
The reason is that the layout tool exposed the presence of the pads and footprint containers, but not their geometric dimensions in the returned result. The web scrape for the full datasheet details timed out, so I could not complete a numerical land-pattern comparison.
Mismatches and issues flagged
Confirmed issues
Table
| Area | Issue | Severity |
|---|---|---|
| Description | Project description is just YAGEO instead of a useful functional summary | Medium |
| Datasheet property | Was missing before review | Fixed |
| Pin descriptions | Not populated on either terminal | Low |
| Package naming | R0603 is usable, but less explicit than 0603 (1608 Metric) | Low |
Table
| Area | Result |
|---|---|
| Pin count | 2 pins present, which is correct for this resistor |
| Pin numbering | 1, 2 present and sensible |
| Pin type | Both Passive, which is correct |
| Basic footprint topology | 2-pad SMD footprint, consistent with a chip resistor |
If you want, I can do the following next:
- Update the project description to something like:
General purpose thick-film chip resistor, 47 kOhm, ±1%, 0.1 W, 0603
- Add
Pin Descriptionto both terminals - Normalize / improve package metadata if you want a more explicit package label
- Continue with a stricter footprint audit once we have a fully parsed Yageo datasheet/land-pattern source
Overall: the part project looks mostly correct structurally, and the only concrete fix I needed to apply was the missing datasheet URL. The main remaining gaps are descriptive metadata and terminal descriptions, not the electrical structure.
Fix metadata gaps
Audit footprint dimensions
Review another part
Thought for 1 sec
- Set Datasheet URL to "https://yageogroup.com/component-documentation/download/specsheet/RC0603FR-0747KL"
