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CC0805KRX7R9BB104

100 nF ceramic capacitor, general decoupling across U1/DC-DC/LDO stages — YAGEO — C1711 — board-a C2 (fitted), C35 (fitted); board-b C6 (fitted), C8 (fitted), C10 (fitted), C17 (fitted), C18 (fitted), C19 (fitted), C38 (fitted) — rec-c1711

Generated from the component evidence records — edit the records, not this page.

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: CC0805KRX7R9BB104

Identity

FieldRecorded value
Record IDrec-c1711
Record kindstandalone
Manufacturer part numberCC0805KRX7R9BB104
ManufacturerYAGEO
Function100 nF ceramic capacitor, general decoupling across U1/DC-DC/LDO stages
LCSC IDC1711
PackageC0805
Inventory lineline-c1711
Also known asceramic capacitor

Fit: Fitted

Identity state: VERIFIED

Source state: AVAILABLE

Coverage: 1 open of 2 published

Documents and package

Footprint preview

Footprint preview for C0805
Shared footprint package: C0805. Open SVG

Package model

Shared footprint package: C0805. Open model file

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.

Specification PDF — Yageo CC0805KRX7R9BB104 specification sheet

Selected source ID: src-c1711-yageo

Authority: MANUFACTURER_PRIMARY

Availability: AVAILABLE

Package footprint: C0805

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

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.

BoardReference designator
board-aC2
board-aC35
board-bC6
board-bC8
board-bC10
board-bC17
board-bC18
board-bC19
board-bC38

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.

electrical-limits

Coverage ID: cov-c1711-electrical-limits · Status: COVERED

Reason: Capacitance (0.1 uF), tolerance (+/-10%), rated voltage (50 Vdc), and dielectric (X7R, -55 to +125 C) are all primary-source confirmed.

Facts in this domain:

effective-capacitance-under-installed-bias

Coverage ID: cov-c1711-bias-curve · Status: OPEN

Reason: Reference-sheet/specsheet DC-bias, temperature, and aging curves are design-reference only; the installed DC bias/ripple/temperature/layout point is not independently measured.

Facts in this domain:

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

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.

Fact: fact-c1711-voltage

Value: 50 · Unit: Vdc

Conditions: rated DC voltage

Verdict: PASS - primary-source confirmed · Provenance: PRIMARY-SPEC

Evidence: src-c1711-yageo — Specifications table, row Voltage DC

GUARANTEED_ELECTRICAL

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

Fact: fact-c1711-capacitance

Value: 0.1 · Unit: uF

Conditions: nominal

Verdict: PASS - primary-source confirmed · Provenance: PRIMARY-SPEC

Evidence: src-c1711-yageo — Specifications table, row Capacitance

Fact: fact-c1711-tolerance

Value: 10 · Unit: %

Conditions: tolerance

Verdict: PASS - primary-source confirmed · Provenance: PRIMARY-SPEC

Evidence: src-c1711-yageo — Specifications table, row Tolerance

Fact: fact-c1711-dielectric

Value: X7R, -55 to +125 C · Unit: NONE

Conditions: temperature coefficient/range

Verdict: PASS - primary-source confirmed · Provenance: PRIMARY-SPEC

Evidence: src-c1711-yageo — Specifications table, rows Temperature Range and Temp. Coefficient

TYPICAL_CURVE

A representative figure read from a characteristic curve. Typical values are not guaranteed and vary part to part.

Fact: fact-c1711-curve-caveat

Value: Simulation response is not a specification and is not a specified or implied maximum capability · Unit: NONE

Conditions: DC bias/ripple/temperature simulation pages

Verdict: NEEDS BENCH · Provenance: PRIMARY-SPEC

Evidence: src-c1711-yageo — Simulation disclaimer section, per the standard Yageo specsheet template

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.

Fact: fact-c1711-manufacturer

Value: YAGEO · Unit: NONE

Conditions: exact orderable CC0805KRX7R9BB104

Verdict: PASS - primary-source confirmed · Provenance: PRIMARY-SPEC

Evidence: src-c1711-yageo — Specifications table, title block

Fact: fact-c1711-package

Value: C0805, tin termination · Unit: NONE

Conditions: package dimensions

Verdict: PASS - primary-source confirmed · Provenance: PRIMARY-SPEC

Evidence: src-c1711-yageo — General Information and Dimensions tables

Fact: fact-c1711-topology

Value: General decoupling across the U1/DC-DC/LDO stages: C2 (VBUS_IN), C35 (100 nF gate soft-start, board-a BOM table) plus board-b placements C6, C8, C10, C17, C18, C19 (per the DC-DC/LDO net tables in board-b-synth-power.md) · Unit: NONE

Conditions: current project net tables

Verdict: NOT APPLICABLE · Provenance: REFERENCE-DESIGN

Evidence: src-c1711-boardadoc — Net tables section, rows for the cited refdes

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-c1711

  • Symbol: CC0805KRX7R9BB104

  • Footprint: C0805

  • Pins: 2

Pin assignments
Symbol pinNameFootprint padFunction
111terminal 1
222terminal 2

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.

No interaction is published for this record.

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.

No cross-component rule names this record.

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.

Yageo CC0805KRX7R9BB104 specification sheet

Source ID: src-c1711-yageo · Authority: MANUFACTURER_PRIMARY

FieldRecorded value
Document numberCC0805KRX7R9BB104
Revisiongenerated, retrieved via yageogroup.com
Document date2026-08-14
Retrieved2026-08-14
Printed page1

Locator: Specifications table, rows Capacitance through Voltage DC; General Information and Dimensions tables

Availability: AVAILABLE

Document URL: https://yageogroup.com/download/specsheet/CC0805KRX7R9BB104

Board A - USB-PD Core (zudo-pd design doc)

Source ID: src-c1711-boardadoc · Authority: PROJECT_GENERATOR

FieldRecorded value
Document numberboard-a-usb-pd-core.md
Revision2026-07-05
Document date2026-07-05
Retrieved2026-08-14
Printed pagesource

Locator: Net tables section, rows for the cited net names; BOM table rows mapping refdes to LCSC ID

Availability: AVAILABLE

Document URL: https://github.com/Takazudo/zudo-pd/blob/main/doc/src/content/docs/overview/board-a-usb-pd-core.md

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

Recorded termWhat it means
NEEDS BENCHCannot be settled from documents. It needs measurement on real hardware before it can be relied on.
NOT APPLICABLEThe parameter does not apply to this part as it is used here.
PASS - primary-source confirmedConfirmed against the manufacturer's own document for this exact part.

Provenance

Recorded termWhat it means
PRIMARY-SPECTaken from the manufacturer's own specification document.
REFERENCE-DESIGNTaken from a vendor reference design or application note rather than the device specification.

Fact class

Recorded termWhat it means
ABSOLUTE_MAXIMUMA never-exceed limit. Reaching it may damage the part; it is not an operating target and there is no margin implied by it.
GUARANTEED_ELECTRICALA parameter the manufacturer guarantees over the stated conditions, usually with minimum, typical and maximum values.
PROJECT_STATEA 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.
TYPICAL_CURVEA representative figure read from a characteristic curve. Typical values are not guaranteed and vary part to part.

Coverage status

Recorded termWhat it means
COVEREDEvery question this domain asks is answered by the facts listed against it.
OPENUnresolved. Open means the question has not been answered, not that the part is unsafe — the reason states what is missing.

Source availability

Recorded termWhat it means
AVAILABLEThe document was retrieved and is on record.

Source authority

Recorded termWhat it means
MANUFACTURER_PRIMARYThe manufacturer's own document for this exact part.
PROJECT_GENERATORA document this project generated, such as a schematic or netlist export.

Identity state

Recorded termWhat it means
VERIFIEDThe exact orderable part has been confirmed against a source.

Source state

Recorded termWhat it means
AVAILABLEAt least one document backing this line was retrieved.

Unit

Recorded termWhat it means
NONEThe value is not a physical quantity, so it carries no unit. Recorded as `NONE`.

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.

No owning bundle is identified in the published model.