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KOME. A second source for passives.

KOME passive components give EMS buyers a cost-effective alternative to the major Western and Japanese brands — for cost-down projects and for lines exposed to long lead times.

Send a Part to Cross-Reference → Datasheets
The brand

Qualified alternatives, not guesswork.

KOME is Pro-An’s own brand of passive components — capacitors, resistors and inductors. We launched it in 1999 with a joint-venture factory in mainland China.

An alternative only helps if it passes your qualification. We send datasheets and samples first, and propose a KOME part only where the key parameters match the reference you give us. Your engineers make the call.

Cost-down

A lower-cost option on high-volume passives.

Second source

A fallback when a primary brand goes long on lead time.

Datasheets first

Full specifications and samples before you commit.

Product categories

What KOME makes.

Categories follow KOME’s current catalogue.

Capacitors

MLCC

Capacitors

Aluminium electrolytic

Passive

Resistors and inductors

Product film

KOME in 60 seconds.

The full KOME passive line in one minute. Sound is off until you turn it on.

Datasheet library

Specifications to download.

PDF datasheets by category. More are added as KOME releases them.

SeriesCategoryDescriptionPDF
KVTAluminium electrolytic (SMD)V-chip for reflow soldering. 6.3–100 V, 1–2200 µF, −55 to +105 °C, 2000 h at 105 °C.PDF · 1.0 MB
KLZAluminium electrolytic (SMD)V-chip, low impedance. 6.3–100 V, 1–2200 µF, −55 to +105 °C, 2000 h at 105 °C.PDF · 1.1 MB
KFZAluminium electrolytic (SMD)V-chip, extra low impedance. 6.3–100 V, 1–2200 µF, −55 to +105 °C, 2000–5000 h at 105 °C.PDF · 1.0 MB
KXSAluminium electrolytic (SMD)V-chip for reflow soldering. 6.3–100 V, 1–2200 µF, −40 to +85 °C, 2000 h at 85 °C.PDF · 1.0 MB
KKLAluminium electrolytic (SMD)V-chip for reflow soldering. 6.3–100 V, 1–2200 µF, −55 to +105 °C, 3000–5000 h at 105 °C.PDF · 0.8 MB
KVDAluminium electrolytic (SMD)V-chip for high voltage. 400 V, 2.2–10 µF, −40 to +105 °C, 5000 h at 105 °C.PDF · 0.5 MB
KAJKAluminium electrolytic (SMD)V-chip designed for LED display screens. 10–16 V, 220 µF, −40 to +105 °C, 2000 h at 105 °C.PDF · 0.5 MB
CD288Aluminium electrolytic (radial)Radial, low impedance, for switching power supply outputs. 6.3–450 V, 4.7–4700 µF, −40 / −25 to +105 °C, 2000 h at 105 °C.PDF · 0.7 MB
KKMAluminium electrolytic (radial)Radial, solvent-resistant (except 315–450 V). 6.3–450 V, 0.1–22000 µF, −40 / −25 to +105 °C, 2000–3000 h at 105 °C.PDF · 0.9 MB
CD293Aluminium electrolytic (snap-in)Snap-in, general purpose. Tabulated 63–250 V, 270–12000 µF, −40 to +105 °C, 2000 h at 105 °C.PDF · 0.8 MB
CD294Aluminium electrolytic (snap-in)Snap-in, general purpose. Tabulated 400–450 V, 82–680 µF, −25 to +105 °C, 2000 h at 105 °C.PDF · 0.6 MB
CA42Dipped Radial Tantalum CapacitorsDipped radial tantalum, epoxy-coated. 4–35 V, 0.1–330 µF, −55 to +125 °C (derating above 85 °C).PDF · 0.6 MB
CA45LTantalum (Chip tantalum capacitor)Chip Tantalum Solid Electrolyte Capacitors (LOW ESR)PDF · 2.4 MB
CA45Tantalum (Chip tantalum capacitor)Chip Tantalum Solid Electrolyte Capacitors (STANDARD)PDF · 1.9 MB
AEC MLCCMLCCDatasheet · v8; see qualification notes in PDFPDF · 1.0 MB
AEC MLCCMLCCFull specification · v8; see qualification notes in PDFPDF · 1.6 MB
Axial-leaded multilayer ceramic capacitorsMLCCAxial-leaded multilayer ceramic capacitorsPDF · 0.3 MB
Chip MLCCMLCCDatasheet · N3r3PDF · 1.0 MB
Chip MLCCMLCCFull specification · N3r3PDF · 1.6 MB
MLCCMLCCApplication notes · N3r3PDF · 0.8 MB
Radial MLCCMLCCRadial leaded MLCC datasheetPDF · 0.7 MB
KHBLSInductorDatasheetPDF · 0.2 MB
KHBWSInductorDatasheet · r2PDF · 0.2 MB
KPNLSInductorDatasheet · r2PDF · 0.2 MB
KPOHSInductorDatasheetPDF · 0.2 MB
ASResistorChip resistor datasheetPDF · 1.4 MB
CQResistorChip resistor datasheetPDF · 0.8 MB
CFResistorCarbon film resistor datasheetPDF · 0.5 MB
FRResistorFusible resistor datasheetPDF · 0.7 MB
KNPResistorWirewound resistor datasheetPDF · 0.4 MB
MFResistorMetal film resistor datasheetPDF · 0.5 MB
MOFResistorMetal oxide film resistor datasheetPDF · 0.5 MB
SQMResistorCement resistor datasheetPDF · 0.4 MB
SQPResistorCement resistor datasheetPDF · 0.4 MB
TRLResistorChip resistor datasheetPDF · 0.9 MB
Thick filmResistorChip resistor datasheetPDF · 0.6 MB
Thin filmResistorChip resistor datasheetPDF · 0.7 MB

Please refer to each PDF for applicable conditions and items awaiting manufacturer confirmation.

Cross-reference

Send us the part you use today.

Give us a part number from your current brand. We check the key parameters and propose the closest KOME part with its datasheet, for your engineers to approve.

Facing a shortage or a cost target? See Supply Chain Services for buffer stock and lead-time management.

Looking for a lower-cost passive?

Send your BOM lines or reference part numbers. We reply with the KOME proposal, price, lead time and sample availability.

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