| Manufacturer | Package/Case | Series | Packaging | Product Status | Capacitance | Tolerance | Voltage - Rated | ESR (Equivalent Series Resistance) | Lifetime @ Temp. | Operating Temperature | Polarization | Ratings | Applications | Ripple Current @ Low Frequency | Ripple Current @ High Frequency | Impedance | Lead Spacing | Size / Dimension | Height - Seated (Max) | Surface Mount Land Size | Mounting Type |
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| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Capacitance | Tolerance | Voltage - Rated | ESR (Equivalent Series Resistance) | Lifetime @ Temp. | Operating Temperature | Polarization | Ratings | Applications | Ripple Current @ Low Frequency | Ripple Current @ High Frequency | Impedance | Lead Spacing | Size / Dimension | Height - Seated (Max) | Surface Mount Land Size | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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KMQ400VS471M35X35T2CAP ALUM 470UF 20% 400V SNAP TH |
4,007 | - |
|
Datasheet |
KMQ | Tray | Obsolete | 470 µF | ±20% | 400 V | 529mOhm @ 120Hz | 2000 Hrs @ 105°C | -25°C ~ 105°C | Polar | - | General Purpose | 1.68 A @ 120 Hz | 2.4024 A @ 50 kHz | - | 0.394" (10.00mm) | 1.378" Dia (35.00mm) | 1.457" (37.00mm) | - | Through Hole | |
|
KMQ400VS561M30X50T2CAP ALUM 560UF 20% 400V SNAP TH |
1,012 | - |
|
Datasheet |
KMQ | Tray | Obsolete | 560 µF | ±20% | 400 V | 444mOhm @ 120Hz | 2000 Hrs @ 105°C | -25°C ~ 105°C | Polar | - | General Purpose | 1.9 A @ 120 Hz | 2.717 A @ 50 kHz | - | 0.394" (10.00mm) | 1.181" Dia (30.00mm) | 2.047" (52.00mm) | - | Through Hole | |
|
KMQ400VS561M35X40T2CAP ALUM 560UF 20% 400V SNAP TH |
4,041 | - |
|
Datasheet |
KMQ | Tray | Obsolete | 560 µF | ±20% | 400 V | 444mOhm @ 120Hz | 2000 Hrs @ 105°C | -25°C ~ 105°C | Polar | - | General Purpose | 1.9 A @ 120 Hz | 2.717 A @ 50 kHz | - | 0.394" (10.00mm) | 1.378" Dia (35.00mm) | 1.654" (42.00mm) | - | Through Hole | |
|
KMQ400VS681M35X45T2CAP ALUM 680UF 20% 400V SNAP TH |
4,170 | - |
|
Datasheet |
KMQ | Tray | Obsolete | 680 µF | ±20% | 400 V | 366mOhm @ 120Hz | 2000 Hrs @ 105°C | -25°C ~ 105°C | Polar | - | General Purpose | 2.12 A @ 120 Hz | 3.0316 A @ 50 kHz | - | 0.394" (10.00mm) | 1.378" Dia (35.00mm) | 1.850" (47.00mm) | - | Through Hole | |
|
KMQ450VS68RM22X25T2CAP ALUM 68UF 20% 450V SNAP TH |
3,726 | - |
|
Datasheet |
KMQ | Tray | Obsolete | 68 µF | ±20% | 450 V | 4.876Ohm @ 120Hz | 2000 Hrs @ 105°C | -25°C ~ 105°C | Polar | - | General Purpose | 500 mA @ 120 Hz | 715 mA @ 50 kHz | - | 0.394" (10.00mm) | 0.866" Dia (22.00mm) | 1.063" (27.00mm) | - | Through Hole | |
|
KMQ450VS101M22X30T2CAP ALUM 100UF 20% 450V SNAP TH |
1,119 | - |
|
Datasheet |
KMQ | Tray | Obsolete | 100 µF | ±20% | 450 V | 3.316Ohm @ 120Hz | 2000 Hrs @ 105°C | -25°C ~ 105°C | Polar | - | General Purpose | 640 mA @ 120 Hz | 915.2 mA @ 50 kHz | - | 0.394" (10.00mm) | 0.866" Dia (22.00mm) | 1.260" (32.00mm) | - | Through Hole | |
|
KMQ450VS101M25X25T2CAP ALUM 100UF 20% 450V SNAP TH |
1,419 | - |
|
Datasheet |
KMQ | Tray | Obsolete | 100 µF | ±20% | 450 V | 3.316Ohm @ 120Hz | 2000 Hrs @ 105°C | -25°C ~ 105°C | Polar | - | General Purpose | 640 mA @ 120 Hz | 915.2 mA @ 50 kHz | - | 0.394" (10.00mm) | 1.000" Dia (25.40mm) | 1.063" (27.00mm) | - | Through Hole | |
|
KMQ450VS121M22X35T2CAP ALUM 120UF 20% 450V SNAP TH |
2,739 | - |
|
Datasheet |
KMQ | Tray | Obsolete | 120 µF | ±20% | 450 V | 2.763Ohm @ 120Hz | 2000 Hrs @ 105°C | -25°C ~ 105°C | Polar | - | General Purpose | 720 mA @ 120 Hz | 1.0296 A @ 50 kHz | - | 0.394" (10.00mm) | 0.866" Dia (22.00mm) | 1.457" (37.00mm) | - | Through Hole | |
|
KMQ450VS151M22X40T2CAP ALUM 150UF 20% 450V SNAP TH |
4,439 | - |
|
Datasheet |
KMQ | Tray | Obsolete | 150 µF | ±20% | 450 V | 2.21Ohm @ 120Hz | 2000 Hrs @ 105°C | -25°C ~ 105°C | Polar | - | General Purpose | 790 mA @ 120 Hz | 1.1297 A @ 50 kHz | - | 0.394" (10.00mm) | 0.866" Dia (22.00mm) | 1.654" (42.00mm) | - | Through Hole | |
|
KMQ450VS151M25X30T2CAP ALUM 150UF 20% 450V SNAP TH |
4,976 | - |
|
Datasheet |
KMQ | Tray | Obsolete | 150 µF | ±20% | 450 V | 2.21Ohm @ 120Hz | 2000 Hrs @ 105°C | -25°C ~ 105°C | Polar | - | General Purpose | 790 mA @ 120 Hz | 1.1297 A @ 50 kHz | - | 0.394" (10.00mm) | 1.000" Dia (25.40mm) | 1.260" (32.00mm) | - | Through Hole | |
|
KMQ450VS181M22X45T2CAP ALUM 180UF 20% 450V SNAP TH |
2,565 | - |
|
Datasheet |
KMQ | Tray | Obsolete | 180 µF | ±20% | 450 V | 1.842Ohm @ 120Hz | 2000 Hrs @ 105°C | -25°C ~ 105°C | Polar | - | General Purpose | 870 mA @ 120 Hz | 1.2441 A @ 50 kHz | - | 0.394" (10.00mm) | 0.866" Dia (22.00mm) | 1.850" (47.00mm) | - | Through Hole | |
|
KMQ450VS181M25X40T2CAP ALUM 180UF 20% 450V SNAP TH |
4,897 | - |
|
Datasheet |
KMQ | Tray | Obsolete | 180 µF | ±20% | 450 V | 1.842Ohm @ 120Hz | 2000 Hrs @ 105°C | -25°C ~ 105°C | Polar | - | General Purpose | 870 mA @ 120 Hz | 1.2441 A @ 50 kHz | - | 0.394" (10.00mm) | 1.000" Dia (25.40mm) | 1.654" (42.00mm) | - | Through Hole | |
|
KMQ450VS221M25X45T2CAP ALUM 220UF 20% 450V SNAP TH |
3,793 | - |
|
Datasheet |
KMQ | Tray | Obsolete | 220 µF | ±20% | 450 V | 1.507Ohm @ 120Hz | 2000 Hrs @ 105°C | -25°C ~ 105°C | Polar | - | General Purpose | 1 A @ 120 Hz | 1.43 A @ 50 kHz | - | 0.394" (10.00mm) | 1.000" Dia (25.40mm) | 1.850" (47.00mm) | - | Through Hole | |
|
KMQ450VS221M30X30T2CAP ALUM 220UF 20% 450V SNAP TH |
3,272 | - |
|
Datasheet |
KMQ | Tray | Obsolete | 220 µF | ±20% | 450 V | 1.507Ohm @ 120Hz | 2000 Hrs @ 105°C | -25°C ~ 105°C | Polar | - | General Purpose | 1 A @ 120 Hz | 1.43 A @ 50 kHz | - | 0.394" (10.00mm) | 1.181" Dia (30.00mm) | 1.260" (32.00mm) | - | Through Hole | |
|
KMQ450VS271M25X50T2CAP ALUM 270UF 20% 450V SNAP TH |
3,982 | - |
|
Datasheet |
KMQ | Tray | Obsolete | 270 µF | ±20% | 450 V | 1.228Ohm @ 120Hz | 2000 Hrs @ 105°C | -25°C ~ 105°C | Polar | - | General Purpose | 1.19 A @ 120 Hz | 1.7017 A @ 50 kHz | - | 0.394" (10.00mm) | 1.000" Dia (25.40mm) | 2.047" (52.00mm) | - | Through Hole | |
|
KMQ450VS271M30X40T2CAP ALUM 270UF 20% 450V SNAP TH |
1,096 | - |
|
Datasheet |
KMQ | Tray | Obsolete | 270 µF | ±20% | 450 V | 1.228Ohm @ 120Hz | 2000 Hrs @ 105°C | -25°C ~ 105°C | Polar | - | General Purpose | 1.19 A @ 120 Hz | 1.7017 A @ 50 kHz | - | 0.394" (10.00mm) | 1.181" Dia (30.00mm) | 1.654" (42.00mm) | - | Through Hole | |
|
KMQ450VS331M30X45T2CAP ALUM 330UF 20% 450V SNAP TH |
4,533 | - |
|
Datasheet |
KMQ | Tray | Obsolete | 330 µF | ±20% | 450 V | 1.005Ohm @ 120Hz | 2000 Hrs @ 105°C | -25°C ~ 105°C | Polar | - | General Purpose | 1.38 A @ 120 Hz | 1.9734 A @ 50 kHz | - | 0.394" (10.00mm) | 1.181" Dia (30.00mm) | 1.850" (47.00mm) | - | Through Hole | |
|
KMQ450VS331M35X35T2CAP ALUM 330UF 20% 450V SNAP TH |
2,379 | - |
|
Datasheet |
KMQ | Tray | Obsolete | 330 µF | ±20% | 450 V | 1.005Ohm @ 120Hz | 2000 Hrs @ 105°C | -25°C ~ 105°C | Polar | - | General Purpose | 1.38 A @ 120 Hz | 1.9734 A @ 50 kHz | - | 0.394" (10.00mm) | 1.378" Dia (35.00mm) | 1.457" (37.00mm) | - | Through Hole | |
|
KMQ450VS391M30X50T2CAP ALUM 390UF 20% 450V SNAP TH |
1,295 | - |
|
Datasheet |
KMQ | Tray | Obsolete | 390 µF | ±20% | 450 V | 850mOhm @ 120Hz | 2000 Hrs @ 105°C | -25°C ~ 105°C | Polar | - | General Purpose | 1.55 A @ 120 Hz | 2.2165 A @ 50 kHz | - | 0.394" (10.00mm) | 1.181" Dia (30.00mm) | 2.047" (52.00mm) | - | Through Hole | |
|
KMQ450VS391M35X40T2CAP ALUM 390UF 20% 450V SNAP TH |
2,339 | - |
|
Datasheet |
KMQ | Tray | Obsolete | 390 µF | ±20% | 450 V | 850mOhm @ 120Hz | 2000 Hrs @ 105°C | -25°C ~ 105°C | Polar | - | General Purpose | 1.55 A @ 120 Hz | 2.2165 A @ 50 kHz | - | 0.394" (10.00mm) | 1.378" Dia (35.00mm) | 1.654" (42.00mm) | - | Through Hole |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Aluminum Electrolytic Capacitors components, we support both current production requirements and long-term component availability across demanding product lifecycles.
Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.
| Requirement | FPGAX Support |
| Current production | Active FPGA, programmable logic, and semiconductor component sourcing |
| Legacy programs | End-of-life and hard-to-find component sourcing |
| Supply continuity | Lifecycle transition and long-term availability support |
| Quality requirements | Traceable sourcing and quality-management processes |
FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.
Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.
Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.
We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.
FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.