Part Review Audit

Review all available part information (MPN, package, pin count, description, properties). If no datasheet URL is already set, search the web for the official datasheet and update the part's Datasheet property with the URL. Then cross-check the schematic symbol, footprint, and pin descriptions against the datasheet. Summarize key specs and flag any mismatches.

Thought for 4 sec

flux

I’ll review the part metadata, find and set the official datasheet URL if missing, then compare the symbol/footprint/pins against the datasheet and summarize any mismatches.

Worked for 4 mins 22 sec

Created a project doc

RP20-2405SFW Part Review

View Document

Date: 2026-07-13 | Field | Existing value | Review |

flux

Completed the RP20-2405SFW review and saved the detailed findings in RP20-2405SFW Part Review. The symbol pinout and 6-pin through-hole footprint match the RECOM datasheet; the main issues flagged are incomplete pin descriptions/types, broad part categorization, cosmetic footprint naming, and a stored datasheet URL variant versus the web-confirmed official RECOM path.

Open items:

Datasheet URL was already set, so I did not change it.
Pin Type / Pin Description metadata remains incomplete.

Suggested next steps:

Ask me to add proper pin descriptions and pin electrical types.
Ask me to normalize the datasheet URL to the web-confirmed RECOM path.
Ask me to improve part categorization/search metadata.

Fix metadata and review

Add pin metadata

Normalize datasheet URL

Improve part category

Run part review

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RP20-2405SFW Part Review

Date: 2026-07-13

Existing Flux Part Metadata

Table

Field	Existing value	Review
Project / part name	RP20-2405SFW	Matches MPN.
Manufacturer Part Number	RP20-2405SFW	Matches RECOM ordering example for 24 V input, 5 V single output, positive-logic CTRL.
Manufacturer Name	RECOM Power	Matches datasheet source.
Part Type	Integrated Circuits	Usable but broad; actual device category is an isolated board-mount DC/DC converter module.
Description	Recom Isolated DC-DC Converter, Vin 9 36 V dc, Vout 5V dc, I/O isolation 1600V	Matches key datasheet values.
Designator Prefix	PS	Appropriate for a power supply module.
Datasheet URL	https://www.recom-power.com/pdf/Powerline-DC-DC/RP20-FW.pdf	A datasheet URL is already set, so no update was required by the request. Web search also found RECOM's official PDF at https://recom-power.com/pdf/Powerline_DC-DC/RP20-FW.pdf.
Pin / pad count	6	Matches datasheet pinning information and footprint.
Package / footprint	2 in x 1 in through-hole module footprint, asset RP202405SFW.kicad_mod	Matches datasheet package dimensions and 6-pin layout.

Datasheet Source

Official datasheet family: RECOM RP20-FW Series DC/DC Converter, Rev. 3/2019.
The datasheet covers RP20-2405SFW and related RP20-FW variants.
Datasheet source used by Flux: the existing project Datasheet URL plus web-confirmed official RECOM PDF path.

Key Datasheet Specs for RP20-2405SFW

Table

Parameter	Datasheet value
Function	Regulated isolated DC/DC converter module
Power	20 W
Package	Industry-standard 2 in x 1 in module
Dimensions without heat sink	50.8 mm x 25.4 mm x 10.2 mm
Input voltage range	9 VDC to 36 VDC, 24 V nominal
Output voltage	5 VDC single output
Output current	4000 mA
Typical input current	947 mA at nominal input/full load
Typical efficiency	88%
Maximum capacitive load	9600 uF
Isolation voltage	1.6 kVDC for 1 minute, input-output and input-output-case
Isolation resistance	1 Gohm minimum at 500 VDC
Isolation capacitance	1500 pF maximum
Output trim range	-10% to +10%
CTRL logic for no suffix	Positive logic: open or 3.0 V < VCTRL < 12 V = ON; short or 0 V < VCTRL < 1.2 V = OFF; referenced to -Vin
Ripple and noise for 5 V output	75 mVp-p max, 20 MHz BW with 0.1 uF/50 V MLCC
Switching frequency	360 kHz min, 400 kHz typ, 440 kHz max
Protections	Continuous auto-recovery short-circuit protection; zener clamp OVP; 150% typ overload protection
5 V output OVP clamp	6.2 VDC
Operating temperature	-40 C to +72 C without derating; -40 C to +105 C with derating; max case +105 C
Safety / compliance	UL60950-1 / CAN/CSA-C22.2 No. 60950-1; RoHS 2
Important application note	Module is not internally fused; datasheet says an input line fuse must always be used.

Pinout Cross-Check

Datasheet pinning for single-output variants:

Table

Pin	Datasheet name	Flux terminal	Flux pin number	Result
1	+Vin	+VIN	1	Match
2	-Vin	-VIN	2	Match
3	+Vout	+VOUT	3	Match
4	Trim	TRIM	4	Match
5	-Vout	-VOUT	5	Match
6	CTRL	CTRL	6	Match

Symbol orientation is also sensible: input and CTRL pins are on the left; output and trim pins are on the right.

Footprint Cross-Check

Datasheet mechanical/pinning values extracted:

Body: 50.8 mm x 25.4 mm.
Pin pitch basis: 8 x 2.54 mm = 20.32 mm between left and right pin columns.
Pin diameter: 1.0 mm +/- 0.1 mm.
Pin count: 6.

Footprint asset RP202405SFW.kicad_mod contains:

Table

Item	Footprint value	Result
Body/fab outline	50.8 mm x 25.4 mm	Match
Pad count	6 through-hole pads	Match
Pad drill	1.3 mm	Appropriate for 1.0 mm +/- 0.1 mm pins
Pad diameter	1.95 mm circular	Reasonable annular ring for 1.3 mm drill
Pad span between columns	20.32 mm	Match
Vertical pin spacing pattern	5.08 mm / 12.70 mm / 7.62 mm / 2.54 mm locations as represented in footprint	Matches datasheet OCR geometry pattern
3D model	RP20-2405SFW.stp present	Good

Mismatches / Issues Flagged

Pin descriptions and pin electrical types are incomplete in Flux: all six terminals show Pin Type = Unspecified and no explicit Pin Description property, even though the datasheet clearly defines power input, power output, trim, and CTRL functions.
Part Type is broad: it is set to Integrated Circuits, while the part is specifically an isolated board-mount DC/DC converter module. This is a metadata categorization issue, not a pinout/footprint error.
Footprint asset/module naming omits hyphens: RP202405SFW.kicad_mod / RP202405SFW versus MPN RP20-2405SFW. This is cosmetic but could affect searchability.
Datasheet URL is already present, but the web-confirmed official RECOM PDF path uses Powerline_DC-DC while the stored property uses Powerline-DC-DC. Since the existing datasheet is readable in Flux, this was not treated as a blocking mismatch.

Overall Result

The schematic symbol pin numbers, terminal names, and 6-pad through-hole footprint match the RECOM RP20-2405SFW datasheet. The main improvements to make are metadata quality fixes: add pin descriptions/types, consider changing the part type/category to a DC/DC converter module category if available, and optionally align the datasheet URL/footprint naming with the official RECOM naming.

Existing Flux Part Metadata
Datasheet Source
Key Datasheet Specs for RP20-2405SFW
Pinout Cross-Check
Footprint Cross-Check
Mismatches / Issues Flagged
Overall Result