TYPE-C-31-M-17

USB-C receptacle — HRO — C283540 — board-p J1 — rec-type-c-31-m-17

Everything below is projected from this project's stored component evidence. Values keep the exact wording, conditions, units and verdicts they were recorded with — nothing here is re-typed, corrected, or combined into an overall judgement about the part.

This record in the catalog: TYPE-C-31-M-17

Identity

• Record ID: rec-type-c-31-m-17

• Record kind: standalone

• Manufacturer part number: TYPE-C-31-M-17

• Manufacturer: HRO

• Function: USB-C receptacle

• LCSC ID: C283540

• Package: USB-C-SMD_10P-P1.00-L6.8-W8.9

• Inventory line: line-c283540

• Also known as: Korean Hroparts Elec, Board P USB-C inlet

• Owner skill: component-type-c-31-m-17

• Fit: Fitted

• Identity state: VERIFIED

• Source state: AVAILABLE

• Coverage: 2 open of 6 published

Component references

Selected document

Mechanical drawing PDF

LCSC exact C283540 TYPE-C-31-M-17 mirror

Authority

DISTRIBUTOR_IDENTITY

Availability

AVAILABLE

Footprint preview

Footprint preview for USB-C-SMD_10P-P1.00-L6.8-W8.9

Package model

Interactive inspection requires JavaScript and WebGL. The package identity remains available in this page.

This geometry represents a shared footprint package and may not exactly match the manufacturer part.

Interactive 3D view of shared footprint package USB-C-SMD_10P-P1.00-L6.8-W8.9

Placements

Every position this exact line occupies in the as-built design. One line may be placed many times and across more than one board.

Coverage

Coverage is stated one domain at a time and is never rolled up. A domain marked open is a question that has not been answered; it is not a finding that the part is unsuitable. A record with no open domains has not thereby been declared safe.

manufacturer-and-MPN identity

• Coverage ID: cov-type-c-identity

• Status: COVERED

Reason: Official current HRO product page identifies exact TYPE-C-31-M-17.

Facts in this domain:

• fact-type-c-31-m-17-manufacturer

exact C283540 distributor binding

• Coverage ID: cov-type-c-orderable

• Status: COVERED

Reason: Available stable distributor evidence confirms only the C283540-to-TYPE-C-31-M-17 orderable identity binding.

Facts in this domain:

• fact-type-c-31-m-17-identity

electrical ratings and durability

• Coverage ID: cov-type-c-ratings

• Status: COVERED

Reason: Official Rev A drawing supplies atomic conditioned electrical and durability ratings; conflicting +85 C locale is conservatively excluded.

Facts in this domain:

• fact-type-c-31-m-17-ratings

• fact-type-c-31-m-17-current

• fact-type-c-31-m-17-dielectric

• fact-type-c-31-m-17-insulation

• fact-type-c-31-m-17-contact-initial

• fact-type-c-31-m-17-contact-after

• fact-type-c-31-m-17-cycles

• fact-type-c-31-m-17-temperature

contact/shell numbering and duplicate-pin topology

• Coverage ID: cov-type-c-contacts

• Status: OPEN

Reason: Official USB contact names and generator numeric nets are retained separately, but their physical equivalence, shell mapping and orientation require incoming continuity.

Facts in this domain:

• fact-type-c-31-m-17-contacts

• fact-type-c-31-m-17-project-map

Blocked by: these facts must be resolved before the domain can close. Each is listed in full under Facts.

• fact-type-c-31-m-17-project-map

manufacturer mechanical drawing

• Coverage ID: cov-type-c-mechanical

• Status: COVERED

Reason: Official Rev A dimensions, contact sketch and recommended PCB layout are retained.

Facts in this domain:

• fact-type-c-31-m-17-mechanical

project footprint orientation and incoming fit

• Coverage ID: cov-type-c-project-fit

• Status: OPEN

Reason: Controlled drawing does not prove numeric project mapping, footprint orientation or received-part fit/continuity.

Facts in this domain: none are recorded against it.

Blocked by: no blocking fact is recorded. What is missing has not been reduced to a specific recorded fact, so the reason above is the whole of what is known.

Facts

Each fact keeps its value, its unit, the conditions it holds under, where it came from and how far it has been confirmed as separate fields, because they are separate claims. A value without its conditions is not the same fact, and a verdict is about the evidence for the value, not about the part.

ABSOLUTE_MAXIMUM

A never-exceed limit. Reaching it may damage the part; it is not an operating target and there is no margin implied by it.

RECOMMENDED_OPERATION

The range the manufacturer intends the part to be used in. Always narrower than the absolute maximum.

GUARANTEED_ELECTRICAL

A parameter the manufacturer guarantees over the stated conditions, usually with minimum, typical and maximum values.

PROJECT_STATE

A value this project recorded about how the part is used here — a chosen operating point, a net assignment, or a derived figure. Not a manufacturer specification.

Pin maps

The mapping between schematic pins and PCB pads, or physical terminals for an external part, as recorded. A record may carry more than one map when the same part is documented in more than one context.

pinmap-type-c-31-m-17

• Symbol: TYPE-C-31-M-17

• Footprint: USB-C-SMD_10P-P1.00-L6.8-W8.9

• Pins: 7

Interactions

Behaviour that is not a property of this part alone. Each interaction names the records it spans, the conditions it holds under, and how far it has been confirmed. An interaction that spans several parts appears on every one of their pages, under the same identifier, because it is equally a fact about each.

int-type-c-netlist

• Records involved: rec-type-c-31-m-17 (this record)

• Conditions: Generator plus stable productCode mirror and official drawing establish the orderable/model evidence stages; assert and continuity-check J1.2/J1.5=VBUS_IN, J1.3=CC1, J1.4=CC2, J1.1/J1.6/J1.0=GND because official contact names do not prove project numeric mapping/orientation

• Verdict: UNSOURCED

Facts this rests on:

• fact-type-c-31-m-17-contacts

• fact-type-c-31-m-17-project-map

• fact-type-c-31-m-17-mechanical

int-type-c-bench

• Records involved: rec-type-c-31-m-17 (this record)

• Conditions: Inspect incoming marking and geometry; continuity-map VBUS/GND/CC/shell with no cable and both plug orientations; check shorts before applying current-limited 5 V; then observe CC attach and thermal rise

• Verdict: NEEDS BENCH

Facts this rests on:

• fact-type-c-31-m-17-identity

• fact-type-c-31-m-17-contacts

• fact-type-c-31-m-17-project-map

• fact-type-c-31-m-17-mechanical

Cross-component rules

Rules that span several parts at once and are published in full on the integration page. Each rule's verdict below is that rule's own — it is a statement about the cross-component question, not about this part — and the exact wording of what the rule refuses to conclude is published with the rule itself.

• rule-rail-envelope — rail-envelope — rule verdict: UNSOURCED — Whether every part on the input rail stays inside its own recorded limits across a legal power contract, a mis-contract, and a transient clamp event.

All cross-component rules

Sources

Every document cited above, with its identification, when it was retrieved, and what kind of authority it carries. Sources that could not be retrieved are listed too, with their unavailability stated, so a gap in the evidence is visible rather than absent.

LCSC exact C283540 TYPE-C-31-M-17 mirror

• Source ID: src-type-c-c283540

• Document number: C283540

• Revision: Rev A / 2021 mirror

• Document date: 2021

• Retrieved: 2026-08-02

• Authority: DISTRIBUTOR_IDENTITY

• Locator: Title block exact TYPE-C-31-M-17; distributor productCode C283540

• Printed page: 1

• Availability: AVAILABLE

• Document URL: https://datasheet.lcsc.com/datasheet/pdf/26d9c5bff410f020782d77a1fd4062b2.pdf?productCode=C283540

HRO TYPE-C-31-M-17 product page

• Source ID: src-type-c-primary-page

• Document number: TYPE-C-31-M-17

• Revision: current web page

• Document date: 2026-08-02

• Retrieved: 2026-08-02

• Authority: MANUFACTURER_PRIMARY

• Locator: Product title and exact TYPE-C-31-M-17 model row

• Printed page: web page

• Availability: AVAILABLE

• Document URL: https://en.krhro.com/Product-Details/722.html

HRO TYPE-C-31-M-17 product specification

• Source ID: src-type-c-primary-drawing

• Document number: TYPE-C-31-M-17

• Revision: A

• Document date: 2022-11-12

• Retrieved: 2026-08-02

• Authority: MANUFACTURER_PRIMARY

• Locator: Specification table, USB contact sketch, dimensions and recommended PCB layout

• Printed page: 1

• Availability: AVAILABLE

• Document URL: https://omo-oss-file110.thefastfile.com/portal-saas/new2023011311465142457/cms/file/134891b2-9b01-4104-89d3-96207243f692.pdf

Board P immutable schematic generator

• Source ID: src-type-c-board-p-generator

• Document number: board_p_spec.py

• Revision: 90e3a2895b2912482b6177dad1482c2997d164ef

• Document date: 2026-08-02

• Retrieved: 2026-08-02

• Authority: PROJECT_GENERATOR

• Locator: COMPONENTS row J1 and NETS rows VBUS_IN, CC1, CC2 and GND

• Printed page: source

• Availability: AVAILABLE

• Document URL: https://raw.githubusercontent.com/Takazudo/zudo-led-lamp/90e3a2895b2912482b6177dad1482c2997d164ef/scripts/schgen/board\_p\_spec.py

Legend

What the recorded terms on this page mean, in ordinary words. The exact terms above are the ones that count; these descriptions explain them and never replace them.

Verdict

Provenance

Fact class

Coverage status

Source availability

Source authority

Identity state

Source state

Unit

Raw agent resource

This page is generated from a stored evidence bundle and does not restate it. The bundle is the source of truth: where the two ever disagree, the bundle is right and this page is stale.

Open the owning bundle component-type-c-31-m-17