Part Metadata Evaluation

flux

Part review result Current part metadata

Table

FieldCurrent valueStatus
DescriptionRES SMD 105 OHM 0.1% 1/4W 1206Present
Package / Case CodeSMDToo generic for a finished part definition
MountSurface MountPresent
Part TypeResistorsPresent
Designator PrefixRPresent
Manufacturer Part NumberNot setMissing
Manufacturer NameNot setMissing
DatasheetNot setMissing
Schematic pin count2 via 1 and 2Present
PCB pad count2 pads in the default footprintPresent
Official datasheet located

Table

SourceURLNotes
Susumu USA RG Series datasheethttps://www.susumu-usa.com/pdf/RG_Data_Sheet.pdfOfficial family datasheet that covers RG3216P coding and electrical/mechanical data
Decoded part identity from the official datasheet

Table

Code elementMeaning
RG32161206 size series
1050105 Ω
B±0.1% tolerance
T55,000 pcs packaging
Datasheet-derived metadata

Table

CategoryExtracted data
SeriesRG series, metal thin film chip resistors
SizeRG3216 = 1206
Resistance105 Ω
Tolerance±0.1%
Rated power1/4 W regular power application, 1/8 W high precision
TCR options for RG3216±5 ppm/°C, ±10 ppm/°C, ±25 ppm/°C, ±50 ppm/°C depending on value/code
Maximum voltage200 V
Operating temperature−55°C to 155°C
Short time overload2.5x applied voltage for 5 s; when at maximum operating voltage, 2x or less
FeaturesThin film, ultra-precision, ultra-reliability, inorganic passivation, drift less than +/-0.1% after 10000 hour accelerated reliability test
Mechanical data

Table

ParameterValue
Length L3.20 ± 0.20 mm
Width W1.60 ± 0.20 mm
Thickness T0.40 ± 0.10 mm
Terminal dimension A0.50 ± 0.25 mm
Terminal dimension B0.50 ± 0.20 mm
Pin descriptions

Table

PinDescription
Pin 1Passive resistor terminal
Pin 2Passive resistor terminal
Cross-check: symbol and footprint vs datasheet

Table

CheckResultRisk
Symbol pin count vs datasheetMatch: 2 passive terminalsLow
Footprint pad count vs datasheetMatch: 2 padsLow
Package namingMismatch / incomplete: project says SMD, datasheet identifies 1206 / RG3216Medium, can cause ordering/footprint ambiguity
MPN propertyMissingHigh, can cause incorrect ordering
Manufacturer propertyMissingHigh, can cause incorrect ordering
Datasheet propertyMissingMedium, blocks traceable review
Footprint geometry vs datasheet dimensionsNot verifiable from current layout data because only pad count is exposed, not pad sizes/spacingMedium manufacturing risk until checked
Manufacturing and reliability concerns

Table

IssueWhy it matters
Missing MPNWithout the exact MPN, this part is not procurement-safe.
Missing manufacturerSame value/package could map to many different parts.
Generic package field SMDNot specific enough for a production part; it should identify 1206 / 3216 metric.
Footprint geometry not fully validatedPad count matches, but pad size and spacing still need verification against the datasheet dimensions.
What I found
  • The part definition is structurally consistent with a 2-terminal chip resistor.
  • The best official datasheet match is the Susumu RG series family PDF:
  • The biggest current risks are missing procurement metadata, not an obvious symbol-pin mismatch.
I’ve identified the exact datasheet URL to set next:
  • Datasheet = https://www.susumu-usa.com/pdf/RG_Data_Sheet.pdf
After that property update is applied, the next highest-value cleanup is:
  • Manufacturer Part Number = RG3216P-1050-B-T5
  • Manufacturer Name = Susumu
If you want, I can continue with a stricter footprint validation pass once the pad geometry is exposed in the part data.
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RG3216P-1050-B-T5

RG3216P-1050-B-T5 thumbnail
105 Ohms ±0.1% 0.25W, 1/4W Chip Resistor 1206 (3216 Metric) Anti-Sulfur, Automotive AEC-Q200 Thin Film RES SMD 105 OHM 0.1% 1/4W 1206

Properties

RG3216P-1050-B-T5

Susumu

Resistors

ttelectronics.com/TTElectronics/media/ProductFiles/Datasheet/LR.pdf

R

105

Ω

Surface Mount

SMD

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