Manufacturer profile
Hybrid Electronics sources KEMET Corporation (now KEMET-YAGEO / YAGEO Group) passive components across the full portfolio — solid tantalum capacitors (T491 / T495 auto / T496 / T497 / T510 / T520 / T525 / T528 low-ESR polymer), KO-CAP polymer tantalum (T489 / T598 high-cap), multilayer ceramic capacitors (C-series 0402 / 0603 / 0805 / 1206 / 1210 in X7R / X5R / C0G / NP0, CBR RF, KC / KHS AEC-Q200 automotive), aluminum electrolytic (PEG124 screw-terminal, ESK / ESY radial, ALS30 / ALS31 snap-in, A700 polymer), film capacitors (R60 / R66 / R73 / R76 Arcotronics / Evox-Rifa legacy, PHE / PHV EMI, C4AK / C4AT DC-link, F862 auto), supercapacitors (FT / FMD / FGH NEC-TOKIN legacy), Cornell Dubilier motor-run AC film, ferrites & EMI beads, piezo (BellaTech), and current / thermal sensors. Same-day quotes, traceable stock, and OEM-excess sourcing since 1995.
KEMET Corporation traces its roots to 1919 as the electronics division of Union Carbide Corporation, originally producing tantalum capacitor materials in Cleveland, Ohio. Union Carbide spun the business out as an independent public company — KEMET Corporation — in 1990. Headquartered today in Fort Lauderdale, Florida (relocated from Simpsonville, South Carolina), KEMET is one of the world's leading producers of capacitors of every technology — solid tantalum, polymer tantalum (KO-CAP), multilayer ceramic (MLCC), aluminum electrolytic, polymer aluminum, film, and supercapacitors — alongside ferrites, EMI cores, piezoelectric devices, and sensors. In 2020, YAGEO Corporation (Taiwan) completed the acquisition of KEMET for approximately $1.8 billion, making KEMET the core of the YAGEO Group's expanded passive-component lineup alongside YAGEO's own MLCC / chip-resistor business and the earlier Pulse Electronics acquisition. Engineers, buyers, and CEMs still search, spec, and BOM parts under the KEMET brand and legacy KEMET part-number families (T491, T495, T520, T528, T598, C-series MLCC, PEG124, R73, R76, PHE, C4AK, and the NEC-TOKIN inheritance).
KEMET grew through a deep string of passive-component acquisitions that shaped today's portfolio: Arcotronics (2007 — the Italian film-capacitor maker that brought R60 / R66 / R73 / R76 metallized film into the KEMET line), Evox Rifa (2007 — Finnish/Swedish film-capacitor and DC-link specialist), NEC TOKIN (2012 — the massive Japanese acquisition that added solid tantalum, conductive-polymer, aluminum polymer, and supercapacitor (EDLC) technology plus the FT / FMD / FGH supercap families and BellaTech piezo), Cornell Dubilier Motor Capacitor (2015 — AC film / motor-run capacitors), IntelliData (current and thermal sensors), and ESL ElectroScience (2018 — specialty electronic materials and thick-film pastes). Hybrid Electronics has sourced KEMET product since 1995 — long before the YAGEO acquisition, long before the NEC-TOKIN rollup, and long before Arcotronics R73 film became a KEMET part number. Engineers still hunt for parts by the legacy names: older T491 / T495 date-code windows, NEC-branded TOKIN tantalum from before the 2012 KEMET acquisition, original Arcotronics R73 film from before the 2007 rebrand, and older ESL polymer thick-film paste specifications. We source obsolete, hard-to-find, and allocated KEMET / KEMET-YAGEO parts from OEM excess, CEM surplus, and traceable secondary channels when authorized distributors show zero stock or 30+ week lead times.
Free downloads of KEMET product catalogs, short-form guides, and datasheets from Hybrid Electronics' archive.
Our line card spans the KEMET Corporation / KEMET-YAGEO portfolio — from current-production T491 standard tantalum, T528 low-ESR polymer, C-series 0603 / 0805 X7R MLCC, PEG124 screw-terminal aluminum, R73 metallized-film DC-link, and FT-series supercapacitors shipping into automotive, industrial, medical, and telecom programs, to legacy NEC-TOKIN tantalum, pre-KEMET Arcotronics R73 film, older T491 date codes, and Cornell Dubilier motor-run AC film still qualified into legacy motor-drive, HVAC, and mil-aero systems.
T491 general-purpose surface-mount MnO2 tantalum (0.10 – 1500 µF, 2.5 – 50 V, case sizes A / B / C / D / E / V / W / X / Y), T494 low-ESR MnO2, T496 fused surface-mount, and T497 internally fused MIL-grade — the workhorse KEMET tantalum families for power-supply decoupling, bulk filtering, and safety-critical circuits.
T495 AEC-Q200-qualified automotive-grade MnO2 tantalum (case sizes A / B / C / D / E / V / X / Y), rated to 125 °C junction with tight surge-current derating — infotainment, ADAS, xEV DC/DC, body-electronics ECU, and telematics module qualification.
T520 / T521 / T522 conductive-polymer tantalum with millohm-class ESR, T525 low-ESR polymer with high ripple current, and T528 hi-CV low-ESR polymer — used across CPU / GPU / FPGA POL rails, SSD bulk, 5G module decoupling, and PoL DC/DC output filtering where OS-CON is EOL.
KEMET's flagship KO-CAP family — T489 polymer tantalum-alternative organic chip and T598 high-capacitance KO-CAP with polymer cathode — delivering low ESR, no ignition failure mode, and higher stability than MnO2 tantalum for enterprise-storage, telecom, and industrial-control POL applications.
T510 wet-tantalum radial / axial, M39006 MIL-PRF-39006 wet-tantalum hermetic, and KEMET's M55365 / M123 mil-aero solid tantalum — workhorse hi-rel energy-storage caps for defense, avionics, missile, satellite, and downhole electronics.
C0402C / C0603C / C0805C / C1206C / C1210C / C1812C / C2220C case sizes across X7R / X5R / C0G / NP0 / Y5V / Z5U dielectrics (4 V – 100 V), the KEMET base MLCC family for decoupling, bypass, timing, and general filtering across consumer, industrial, and medical designs.
KC-series and KHS-series AEC-Q200 automotive MLCC (X7R / X8R / C0G, 150 °C class, flex-crack tolerant soft-termination and open-mode variants) — infotainment, ADAS, xEV inverter gate-drive snubber, and body-electronics power ECU qualification.
CBR-series C0G / NP0 RF MLCC with tight capacitance tolerance, S-parameter data, and low ESR / high self-resonant frequency — RF power amplifier impedance matching, cellular basestation, radar module, and satellite front-end filtering.
ESK / ESY radial through-hole general-purpose (10 V – 450 V), ALS30 / ALS31 / ALS40 snap-in for switch-mode PSU bulk, PEG124 / PEG225 screw-terminal for high-ripple industrial, and ALC10 / ALC70 long-life — the workhorse KEMET aluminum-electrolytic families for power supplies, industrial drives, and welding equipment.
A700 polymer aluminum radial-can (NEC-TOKIN heritage), A701 low-height polymer, and A768 hi-ripple polymer aluminum — the OS-CON-alternative family delivering low ESR, high ripple, and no dry-out for enterprise-server VRM, GPU POL, and telecom POE POL rails.
KEMET's NEC-TOKIN-heritage EDLC supercap families — FT-series hi-power, FMD-series hi-energy coin-cell, FGH-series hi-cap radial, and FE / FG / FC low-profile SMD — used for memory-backup, RTC hold-up, IoT edge energy buffer, and utility-meter last-gasp storage.
Arcotronics / Evox Rifa-heritage R60 / R66 polyester film, R73 metallized polypropylene MKP, and R76 pulse-tolerant polypropylene — DC-link filtering, snubber, IGBT gate, motor-drive coupling, and audio-crossover applications.
PHE X1/Y2 line-safety film capacitors (metallized polypropylene, self-healing) and PHV Y1 across-the-line safety film — qualified to IEC 60384-14 for offline SMPS input EMI, EV OBC PFC, appliance controls, and LED-driver line filtering.
C4AK and C4AT heavy-duty DC-link metallized-polypropylene film for solar-inverter, wind, and industrial-drive DC-bus filtering, and F862 automotive AEC-Q200 DC-link for xEV traction inverters, OBC, and DC/DC converters up to 1200 V.
Cornell Dubilier Motor Capacitor-heritage motor-run AC film caps — single-phase induction-motor start / run, HVAC compressor, pool-pump, and industrial-fan AC film capacitors, oil-filled and dry metallized-polypropylene, 250 – 660 VAC.
KEMET ESD/EMI ferrite beads (0402 / 0603 / 0805 / 1206), common-mode chokes, flex-suppressor (NEC-TOKIN heritage magnetic shielding sheet), and toroidal / bobbin ferrite cores — ESD, EMI, and RF suppression for USB / HDMI, automotive I/O, and NFC / wireless-power tuning.
NEC-TOKIN-heritage BellaTech piezoelectric haptic actuators, piezo speakers, piezo buzzers, and piezo transformers — used for touch-panel haptic feedback, ultrasonic transducers, and low-profile audible-alarm applications.
IntelliData-heritage current sensors (open-loop and closed-loop Hall-effect), thermal sensors, and pyroelectric infrared sensors — xEV battery / motor current sensing, HVAC thermal management, and motion / occupancy detection.
Hybrid Electronics quotes and sources the following KEMET Corporation / KEMET-YAGEO parts across standard MnO2 tantalum, automotive tantalum, low-ESR polymer tantalum, KO-CAP polymer, wet-tantalum, general-purpose MLCC, automotive AEC-Q200 MLCC, RF C0G MLCC, aluminum electrolytic, polymer aluminum, supercapacitors, metallized-film, EMI safety film, DC-link film, motor-run AC film, ferrites, and current sensors. KEMET uses family-prefix nomenclature that survived the YAGEO acquisition: tantalum T491 / T495 / T520 / T525 / T528 / T489 / T598 / T510, MLCC C<case><dielectric><cap-code><tol><V-code><term><pack>, automotive MLCC KC / KHS, aluminum ESK / ESY / ALS30 / PEG124, polymer aluminum A700 / A701 / A768, supercap FT / FMD / FGH, film R60 / R66 / R73 / R76 / PHE / C4AK / F862, and ferrites ESD / MPZ. Contact us for the exact case code, voltage, dielectric, and tolerance-suffix variant you need.
| Part number | Family | Description | Quote |
|---|---|---|---|
| T491A105K016AT | Standard tantalum T491 | 1.0 µF 16 V A-case ±10% MnO2 SMD tantalum | Quote |
| T491B106K016AT | Standard tantalum T491 | 10 µF 16 V B-case ±10% MnO2 SMD tantalum | Quote |
| T491C226K016AT | Standard tantalum T491 | 22 µF 16 V C-case ±10% MnO2 SMD tantalum | Quote |
| T491D107K010AT | Standard tantalum T491 | 100 µF 10 V D-case ±10% MnO2 tantalum | Quote |
| T491E227K010AT | Standard tantalum T491 | 220 µF 10 V E-case ±10% MnO2 tantalum | Quote |
| T495B106K016ATE900 | Automotive tantalum T495 | 10 µF 16 V B-case AEC-Q200 automotive tantalum | Quote |
| T495D226K025ATE300 | Automotive tantalum T495 | 22 µF 25 V D-case AEC-Q200 automotive tantalum | Quote |
| T495X107K010ATE100 | Automotive tantalum T495 | 100 µF 10 V X-case AEC-Q200 auto tantalum | Quote |
| T496C476K016ATE700 | Fused tantalum T496 | 47 µF 16 V C-case surface-mount fused tantalum | Quote |
| T497D107K010ATE700 | Internally fused T497 | 100 µF 10 V D-case internally-fused MIL tantalum | Quote |
| T510X108M004ATE015 | Wet tantalum T510 | 1000 µF 4 V X-case wet-tantalum radial | Quote |
| T520V227M006ATE010 | Polymer tantalum T520 | 220 µF 6.3 V V-case low-ESR polymer tantalum | Quote |
| T520D157M006ATE025 | Polymer tantalum T520 | 150 µF 6.3 V D-case low-ESR polymer tantalum | Quote |
| T525D107M010ATE040 | Polymer tantalum T525 | 100 µF 10 V D-case low-ESR polymer tantalum | Quote |
| T528Z227M2R5ATE009 | Hi-CV polymer T528 | 220 µF 2.5 V Z-case high-CV polymer tantalum | Quote |
| T489X337M006ATE020 | KO-CAP polymer T489 | 330 µF 6.3 V X-case KO-CAP organic polymer | Quote |
| T598X477M006ATE035 | Hi-cap KO-CAP T598 | 470 µF 6.3 V X-case high-cap KO-CAP polymer | Quote |
| C0402C104K4RACTU | MLCC 0402 X7R | 0402 0.1 µF 16 V X7R general-purpose MLCC | Quote |
| C0603C104K5RACTU | MLCC 0603 X7R | 0603 0.1 µF 50 V X7R general-purpose MLCC | Quote |
| C0805C104K5RACTU | MLCC 0805 X7R | 0805 0.1 µF 50 V X7R general-purpose MLCC | Quote |
| C1206C475K5RACTU | MLCC 1206 X7R | 1206 4.7 µF 50 V X7R general-purpose MLCC | Quote |
| C1210C226M4RACTU | MLCC 1210 X5R | 1210 22 µF 16 V X5R hi-CV MLCC | Quote |
| C0603C101J5GACTU | MLCC 0603 C0G | 0603 100 pF 50 V C0G ±5% RF MLCC | Quote |
| CBR02C100J5GAC | RF MLCC CBR | 0402 10 pF C0G ±5% high-Q RF ceramic | Quote |
| C1210C104K1RACAUTO | Auto MLCC KC / KHS | 1210 0.1 µF 100 V X7R AEC-Q200 automotive | Quote |
| ESK107M016AH2AA | Aluminum electrolytic ESK | 100 µF 16 V ESK radial through-hole 6.3×7 mm | Quote |
| ESY107M050AH2AA | Aluminum electrolytic ESY | 100 µF 50 V ESY radial through-hole 8×11.5 mm | Quote |
| ALS30A222NF400 | Snap-in Al-el ALS30 | 2200 µF 400 V ALS30 snap-in aluminum | Quote |
| ALS31A103NF450 | Snap-in Al-el ALS31 | 10000 µF 450 V ALS31 long-life snap-in | Quote |
| PEG124KJ4470QL1 | Screw-terminal PEG124 | 4700 µF 100 V PEG124 screw-terminal industrial | Quote |
| A700V336M010ATE015 | Polymer aluminum A700 | 33 µF 10 V V-case polymer aluminum radial-can | Quote |
| A768MS187M0JLAE014 | Hi-ripple polymer A768 | 180 µF 6.3 V A768 hi-ripple polymer aluminum | Quote |
| FGH0H105ZF | Supercapacitor FGH | 1.0 F 5.5 V FGH radial-lead EDLC supercap | Quote |
| FMD0H473ZF | Coin supercap FMD | 0.047 F 5.5 V FMD-series coin EDLC memory-backup | Quote |
| FT0H105ZF | Supercapacitor FT | 1.0 F 5.5 V FT-series hi-power EDLC radial | Quote |
| R60II3220AA30K | Film cap R60 polyester | 2.2 µF 250 V R60 metallized-polyester film | Quote |
| R73PF1220CK00J | MKP film R73 | 2.2 µF 63 V R73 metallized polypropylene MKP | Quote |
| R76QN2220SE00K | Pulse MKP R76 | 2.2 µF 250 V R76 pulse-tolerant MKP film | Quote |
| PHE840MB6220MB05R17 | X2 safety film PHE | 2.2 µF 275 VAC PHE840 X2 line-safety film | Quote |
| PHV1531104K1B00R00 | Y1 safety film PHV | 0.1 µF Y1 across-the-line safety film | Quote |
| C4AKGBW5500A3NJ | DC-link film C4AK | 55 µF 900 VDC C4AK DC-link film | Quote |
| C4ATHBW5300A3LJ | DC-link film C4AT | 30 µF 1100 VDC C4AT heavy-duty DC-link | Quote |
| F862BS155M310K | Auto DC-link F862 | 1.5 µF 310 V F862 automotive AEC-Q200 DC-link | Quote |
| SBP470-30-440 | Motor-run AC film | 30 µF 440 VAC Cornell Dubilier motor-run film | Quote |
| MPZ2012S601AT000 | Ferrite bead 0805 | 0805 600 Ω @ 100 MHz EMI ferrite chip bead | Quote |
| ESD-FPL-4532-100 | ESD/EMI 1812 | 1812 10 µH common-mode ESD/EMI ferrite | Quote |
| MPCV1005-102MT | Common-mode choke | 0402 1000 Ω common-mode choke | Quote |
| MSC0402H2N2ST | Chip inductor MSC | 0402 2.2 nH RF chip inductor high-Q | Quote |
KEMET Corporation's brand portfolio spans a century of capacitor, ferrite, and passive-component development — from the 1919 Union Carbide tantalum origins through the 2007 Arcotronics / Evox Rifa film-cap rollup, the 2012 NEC-TOKIN acquisition, the 2015 Cornell Dubilier motor-cap deal, and the 2020 YAGEO takeover. Along the way, KEMET rationalized several legacy families and date-code windows that defense, industrial, medical, and legacy telecom BOMs still specify. Hybrid Electronics sources these end-of-life and legacy-branded families from OEM excess, contract-manufacturer surplus, and traceable secondary channels:
Send an RFQ with quantity, target date-code range, and any traceability requirements (COO, MSL, factory sealed, DPAS-rated) — we return same-day availability from stock or an ETA from our sourcing network.
T491 standard MnO2 tantalum, T495 AEC-Q200 automotive tantalum, T520 / T525 / T528 low-ESR polymer tantalum, T489 / T598 KO-CAP polymer, C-series 0603 / 0805 X7R MLCC, PEG124 screw-terminal aluminum, R73 / R76 metallized-film DC-link, PHE X2 safety film, and FT / FMD / FGH supercapacitors are our highest-volume KEMET quote categories. Legacy NEC-branded TOKIN tantalum, older T491 / T495 date codes, original Arcotronics R73 film, and Cornell Dubilier motor-run AC film are steady low-volume sourcing lines for defense, industrial, HVAC, and legacy telecom customers.
Both. YAGEO completed the KEMET acquisition in 2020 and the company is now positioned as the core of the YAGEO Group passive-component lineup, but factory-marked KEMET-branded parts still flow through the channel from earlier production lots — and KEMET continues to publish datasheets, PCNs, and ordering conventions under the legacy KEMET part-number families (T491, T520, T528, T598, C-series, PEG124, R73, A700, PHE, FT, etc.). Hybrid Electronics quotes both original-marked KEMET-branded stock and current KEMET-YAGEO packaging and discloses which you are receiving on the RFQ response.
Yes. KEMET acquired NEC TOKIN in 2012, absorbing the tantalum, polymer aluminum, supercapacitor (EDLC), and BellaTech piezo product lines. Because Japanese OEM, defense, and industrial-control BOMs frequently still call out original NEC-TOKIN-marked parts, we actively source NEC-branded TOKIN solid-tantalum, TOKIN polymer aluminum (pre-A700 rebrand), and NEC-TOKIN FT / FMD / FGH supercapacitors from OEM excess and CEM surplus. Send us the exact NEC-TOKIN part number and quantity, and we'll cross-reference to the current KEMET T-series or A-series equivalent and quote both original-marked and current-marked stock.
Yes. Arcotronics (Italian film-cap maker, R60 / R66 / R73 / R76 metallized film) and Evox Rifa (Finnish/Swedish film / DC-link specialist, PEG124 / PEG225 screw-terminal) were acquired by KEMET in 2007. We source original Arcotronics-marked and Evox Rifa-marked stock for legacy European industrial, welding-equipment, railway-traction, and audio-crossover designs — and cross-reference to the current KEMET R-series and PEG-series numbering on the quote.
Yes. KEMET acquired the Cornell Dubilier Motor Capacitor line in 2015, absorbing the single-phase induction-motor start / run, HVAC compressor, pool-pump, and industrial-fan AC film capacitor product families (oil-filled and dry metallized-polypropylene, 250 – 660 VAC). We source both original Cornell Dubilier-marked and current KEMET-marked motor-run stock for legacy HVAC, pump, and industrial-motor programs.
Same day for parts in stock — typically within 2 hours during business hours (9am–6pm ET). Sourced quotes on out-of-stock parts return within 24–48 hours with an availability window. Email sales@hybridelectronics.com or call (407) 542-3995 to open an RFQ.
No — we're an independent distributor and excess-inventory buyer sourcing from OEM excess, CEM surplus, and traceable secondary channels since 1995.
NEED KEMET?
Send us your KEMET / KEMET-YAGEO RFQ — part number, quantity, target date code — and we'll come back same day with availability from stock or an ETA from our sourcing network.
Or call (407) 542-3995
Hybrid Electronics is an independent distributor — not an authorized KEMET Corporation / YAGEO Group distributor. All trademarks belong to KEMET Corporation / YAGEO Corporation.