| Manufacturer | Package/Case | Series | Packaging | Product Status | Mounting Type | Fuse Type | Current Rating (Amps) | Voltage Rating - AC | Voltage Rating - DC | Response Time | Breaking Capacity @ Rated Voltage | Melting I²t | Approval Agency | Operating Temperature | Color | Size / Dimension |
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| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Mounting Type | Fuse Type | Current Rating (Amps) | Voltage Rating - AC | Voltage Rating - DC | Response Time | Breaking Capacity @ Rated Voltage | Melting I²t | Approval Agency | Operating Temperature | Color | Size / Dimension |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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BK/S505-1AFUSE CERAMIC 1A 250VAC 5X20MM |
6,646 | - |
|
Datasheet |
S505 | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 1 A | 250 V | - | Slow Blow | 1.5kA | 0.74 | BSI, CCC, CSA, IMQ, SEMKO, UR, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
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BK/S505-800MAFUSE CERAMIC 800MA 250VAC 5X20MM |
5,723 | - |
|
Datasheet |
S505 | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 800 mA | 250 V | - | Slow Blow | 1.5kA | - | BSI, CCC, CSA, IMQ, SEMKO, UR, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
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BK/S505-1.25AFUSE CERAMIC 1.25A 250VAC 5X20MM |
6,679 | - |
|
Datasheet |
S505 | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 1.25 A | 250 V | - | Slow Blow | 1.5kA | 1.6 | BSI, CCC, CSA, IMQ, SEMKO, UR, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
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BK/S505-1.6AFUSE CERAMIC 1.6A 250VAC 5X20MM |
6,227 | - |
|
Datasheet |
S505 | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 1.6 A | 250 V | - | Slow Blow | 1.5kA | 3.5 | BSI, CCC, CSA, IMQ, SEMKO, UR, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
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BK/S505-5AFUSE CERAMIC 5A 250VAC 5X20MM |
9,096 | - |
|
Datasheet |
S505 | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 5 A | 250 V | - | Slow Blow | 1.5kA | 98.0 | BSI, CCC, CSA, IMQ, SEMKO, UR, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
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BK/S505-500MAFUSE CERAMIC 500MA 250VAC 5X20MM |
8,801 | - |
|
Datasheet |
S505 | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 500 mA | 250 V | - | Slow Blow | 1.5kA | - | BSI, CCC, CSA, IMQ, SEMKO, UR, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
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BK/S505-4AFUSE CERAMIC 4A 250VAC 5X20MM |
6,718 | - |
|
Datasheet |
S505 | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 4 A | 250 V | - | Slow Blow | 1.5kA | 52.0 | BSI, CCC, CSA, IMQ, SEMKO, UR, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
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BK/S505-3.15AFUSE CERAMIC 3.15A 250VAC 5X20MM |
5,188 | - |
|
Datasheet |
S505 | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 3.15 A | 250 V | - | Slow Blow | 1.5kA | 27.0 | BSI, CCC, CSA, IMQ, SEMKO, UR, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
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BK/S505-2.5AFUSE CERAMIC 2.5A 250VAC 5X20MM |
3,787 | - |
|
Datasheet |
S505 | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 2.5 A | 250 V | - | Slow Blow | 1.5kA | 14.0 | BSI, CCC, CSA, IMQ, SEMKO, UR, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
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BK/S505-2AFUSE CERAMIC 2A 250VAC 5X20MM |
9,371 | - |
|
Datasheet |
S505 | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 2 A | 250 V | - | Slow Blow | 1.5kA | 7.6 | BSI, CCC, CSA, IMQ, SEMKO, UR, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
BK/S501-5AFUSE CERAMIC 5A 250VAC 5X20MM |
9,496 | - |
|
Datasheet |
S501 | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 5 A | 250 V | - | Fast Blow | 1.5kA | 25.0 | CCC, CSA, cULus, IMQ, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
BK/S501-6.3AFUSE CERAMIC 6.3A 250VAC 5X20MM |
9,365 | - |
|
Datasheet |
S501 | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 6.3 A | 250 V | - | Fast Blow | 1.5kA | 48.0 | CCC, CSA, cULus, IMQ, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
BK/S501-4AFUSE CERAMIC 4A 250VAC 5X20MM |
8,336 | - |
|
Datasheet |
S501 | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 4 A | 250 V | - | Fast Blow | 1.5kA | 14.0 | CCC, CSA, cULus, IMQ, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
BK/S501-3.15AFUSE CERAMIC 3.15A 250VAC 5X20MM |
3,589 | - |
|
Datasheet |
S501 | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 3.15 A | 250 V | - | Fast Blow | 1.5kA | 8.1 | CCC, CSA, cULus, IMQ, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
BK/S501-2AFUSE CERAMIC 2A 250VAC 5X20MM |
6,934 | - |
|
Datasheet |
S501 | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 2 A | 250 V | - | Fast Blow | 1.5kA | 2.0 | CCC, CSA, cULus, IMQ, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
BK/S501-2.5AFUSE CERAMIC 2.5A 250VAC 5X20MM |
5,906 | - |
|
Datasheet |
S501 | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 2.5 A | 250 V | - | Fast Blow | 1.5kA | 3.9 | CCC, CSA, cULus, IMQ, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
BK/S501-1AFUSE CERAMIC 1A 250VAC 5X20MM |
6,728 | - |
|
Datasheet |
S501 | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 1 A | 250 V | - | Fast Blow | 1.5kA | 0.48 | CCC, CSA, cULus, IMQ, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
BK/GDC-V-2AFUSE GLASS 2A 250VAC 5X20MM |
5,922 | - |
|
Datasheet |
GDC | Bulk | Active | Through Hole | Cartridge, Glass | 2 A | 250 V | - | Slow Blow | 35A | 31.6 | cULus, IMQ, MITI/JET | - | - | 0.218" Dia x 0.831" L (5.54mm x 21.10mm) | |
|
BK/GDC-V-1AFUSE GLASS 1A 250VAC 5X20MM |
7,428 | - |
|
Datasheet |
GDC | Bulk | Active | Through Hole | Cartridge, Glass | 1 A | 250 V | - | Slow Blow | 35A | 6.45 | cULus, IMQ, MITI/JET | - | - | 0.218" Dia x 0.831" L (5.54mm x 21.10mm) | |
|
BK/GDB-V-400MAFUSE GLASS 400MA 250VAC 5X20MM |
9,375 | - |
|
Datasheet |
GDB | Bulk | Active | Through Hole | Cartridge, Glass | 400 mA | 250 V | - | Fast Blow | 35A | 0.18 | UL, VDE | - | - | 0.218" Dia x 0.831" L (5.54mm x 21.10mm) |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Fuses 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.