Resettable fuses (results: 364)
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Resettable fuse; 0.03A
Resettable fuse; THT; current: 0.03A; voltage: 250V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C
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Rys.BP250-030
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP250-030 |
In stock:
980 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 250V | 5,1mm | 0,03A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.04A
Resettable fuse; THT; current: 0.04A; voltage: 250V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C
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Rys.BP250-040
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP250-040 |
In stock:
960 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 250V | 5,1mm | 0,04A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.05A
Resettable fuse; THT; current: 0.05A; voltage: 60V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C; equivalents: MF-R005; RXEF005; FRX005-60F
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Rys.BP60-005
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP60-005 |
In stock:
9749 pcs. |
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Packaging: 500/1000 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 60V | 5,1mm | 0,05A | -40°C ~ 85°C | ||||||||||||
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RXEF005 Littelfuse Fuse
Resettable fuse; THT; current: 0.05A; voltage: 60V; r=5.8mm; Imax 40A; 20R; operating temperature: -40÷85°C equivalents: MF-R005; Bp050-060; FRX005-60F
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Rys.RXEF
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In stock:
47 pcs. |
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Packaging: 500 Quantity (multiple 1) |
N/A | Polymer | Littelfuse | THT | 60V | 5,8mm | 0,05A | -40°C ~ 85°C | ||||||||||||
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Manufacturer:
LITTELFUSE Manufacturer part number: RXEF005 Case style: Rys.RXEF |
External warehouse:
3150 pcs. |
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Packaging: 10 Minimum order amount must exceed 20 Euro. |
N/A | Polymer | Littelfuse | THT | 60V | 5,8mm | 0,05A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.05A
Resettable fuse; THT; current: 0.05A; voltage: 130V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C
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Rys.BP130-050
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP130-050 |
In stock:
568 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 130V | 5,1mm | 0,50A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.05A
Resettable fuse; THT; current: 0.05A; voltage: 250V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C
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Rys.BP250-050
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP250-050 |
In stock:
3150 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 250V | 5,1mm | 0,05A | -40°C ~ 85°C | ||||||||||||
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Item in delivery
Estimated time: 2025-10-20
Quantity of pieces: 5000
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Resettable fuse; 0.08A
Resettable fuse; THT; current: 0.08A; voltage: 250V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C; equivalents: TRF250-080U; FRH080-250F; 250R080
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Rys.BP250-080
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP250-080 |
In stock:
2627 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 250V | 5,1mm | 0,08A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.09A
Resettable fuse; THT; current: 0.09A; voltage: 250V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C
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Rys.BP250-090
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP250-090 |
In stock:
1000 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 250V | 5,1mm | 0,09A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.10A
Resettable fuse; THT; current: 0.10A; voltage: 60V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C; equivalents: MF-R010; RXEF010; FRX010-60F; 60R010
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Rys.BP60-010
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP60-010 |
In stock:
12051 pcs. |
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Packaging: 500/1000 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 60V | 5,1mm | 0,10A | -40°C ~ 85°C | ||||||||||||
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RXEF010 Littelfuse Fuse
Resettable fuse; THT; current: 0.10A; voltage: 60V; r=5.8mm; Imax 40A; 7,5R; operating temperature: -40÷85°C equivalents: MF-R010; 60R010XPR; FRX010-60F; Bp100-060
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Rys.RXEF II
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In stock:
159 pcs. |
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Packaging: 500/1000 Quantity (multiple 1) |
N/A | Polymer | Littelfuse | THT | 60V | 5,8mm | 0,10A | -40°C ~ 85°C | ||||||||||||
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Manufacturer:
LITTELFUSE Manufacturer part number: RXEF010-2 Case style: Rys.RXEF II |
External warehouse:
27000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
N/A | Polymer | Littelfuse | THT | 60V | 5,8mm | 0,10A | -40°C ~ 85°C | ||||||||||||
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Manufacturer:
LITTELFUSE Manufacturer part number: RXEF010 Case style: Rys.RXEF II |
External warehouse:
3760 pcs. |
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Packaging: 10 Minimum order amount must exceed 20 Euro. |
N/A | Polymer | Littelfuse | THT | 60V | 5,8mm | 0,10A | -40°C ~ 85°C | ||||||||||||
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Manufacturer:
LITTELFUSE Manufacturer part number: RXEF010 Case style: Rys.RXEF II |
External warehouse:
19000 pcs. |
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Packaging: 500 Minimum order amount must exceed 20 Euro. |
N/A | Polymer | Littelfuse | THT | 60V | 5,8mm | 0,10A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.11A
Resettable fuse; THT; current: 0.11A; voltage: 250V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C; equivalents: TRF250-110U; FRH110-250F
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Rys.BP250-110
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP250-110 |
In stock:
247 pcs. |
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Packaging: 500 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 250V | 5,1mm | 0,11A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.11A
Resettable fuse; THT; current: 0.11A; voltage: 500V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C
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Rys.BP500-110
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP500-110 |
In stock:
348 pcs. |
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Packaging: 464 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 500V | 5,1mm | 0,11A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.12A
Resettable fuse; THT; current: 0.12A; voltage: 130V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C
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Rys.BP130-120
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP130-120 |
In stock:
900 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 130V | 5,1mm | 0,12A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.12A
Resettable fuse; THT; current: 0.12A; voltage: 250V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C; equivalents: MF-RX012/250-F; TRF250-120; FRH120-250F; 250R120
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Rys.BP250-120
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP250-120 |
In stock:
280 pcs. |
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Packaging: 500 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 250V | 5,1mm | 0,12A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.145A
Resettable fuse; THT; current: 0.145A; voltage: 250V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C; equivalents: MF-RX014/250; TRF250-145; FRH145-250F; 250R145
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Rys.BP250-145
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP250-145 |
In stock:
1000 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 250V | 5,1mm | 0,145A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.16A
Resettable fuse; THT; current: 0.16A; voltage: 130V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C
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Rys.BP130-160
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP130-160 |
In stock:
350 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 130V | 5,1mm | 0,16A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.17A
Resettable fuse; THT; current: 0.17A; voltage: 60V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C; equivalents: MF-R017; RXEF017; FRX017-60F; 60R017
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Rys.BP60-017
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP60-017 |
In stock:
1000 pcs. |
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Packaging: 500 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 60V | 5,1mm | 0,17A | -40°C ~ 85°C | ||||||||||||
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RXEF017 Littelfuse Fuse
Resettable fuse; THT; current: 0.17A; voltage: 60V; r=5.8mm; Imax 40A; 8R; operating temperature: -40÷85°C equivalents: MF-R017; Bp170-060; FRX017-60F; 60R017
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Rys.RXEF II
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In stock:
500 pcs. |
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Packaging: 500 Quantity (multiple 1) |
N/A | Polymer | Littelfuse | THT | 60V | 5,8mm | 0,17A | -40°C ~ 85°C | ||||||||||||
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Manufacturer:
LITTELFUSE Manufacturer part number: RXEF017 Case style: Rys.RXEF II |
External warehouse:
2100 pcs. |
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Packaging: 10 Minimum order amount must exceed 20 Euro. |
N/A | Polymer | Littelfuse | THT | 60V | 5,8mm | 0,17A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.18A
Resettable fuse; THT; current: 0.18A; voltage: 250V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C; equivalents: MF-RX018/250; TRF250-180; FRH180-250F; 250R180
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Rys.BP250-180
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP250-180 |
In stock:
333 pcs. |
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Stock available
Packaging: While the stock lasts 494 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 250V | 5,1mm | 0,18A | -40°C ~ 85°C | ||||||||||||
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP250-180 |
In stock:
400 pcs. |
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Stock available
Packaging: While the stock lasts 500/1500 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 250V | 5,1mm | 0,18A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.20A
Resettable fuse; THT; current: 0.20A; voltage: 60V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C; equivalents: MF-R020; RXEF020; FRX020-60F; 60R020
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Rys.BP60-020
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP60-020 |
In stock:
338 pcs. |
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Packaging: 500 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 60V | 5,1mm | 0,20A | -40°C ~ 85°C | ||||||||||||
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Item in delivery
Estimated time: 2025-10-20
Quantity of pieces: 3000
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RXEF020 Littelfuse Fuse
Resettable fuse; THT; current: 0.20A; voltage: 72V; r=5.8mm; Imax 40A; 4,4R; operating temperature: -40÷85°C
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Rys.RXEF II
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In stock:
41 pcs. |
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Packaging: 222 Quantity (multiple 1) |
N/A | Polymer | Littelfuse | THT | 72V | 5,8mm | 0,20A | -40°C ~ 85°C | ||||||||||||
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Manufacturer:
LITTELFUSE Manufacturer part number: RXEF020 Case style: Rys.RXEF II |
External warehouse:
75063 pcs. |
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Packaging: 500 Minimum order amount must exceed 20 Euro. |
N/A | Polymer | Littelfuse | THT | 72V | 5,8mm | 0,20A | -40°C ~ 85°C | ||||||||||||
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Manufacturer:
LITTELFUSE Manufacturer part number: RXEF020 Case style: Rys.RXEF II |
External warehouse:
6590 pcs. |
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Packaging: 10 Minimum order amount must exceed 20 Euro. |
N/A | Polymer | Littelfuse | THT | 72V | 5,8mm | 0,20A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.20A
Resettable fuse; THT; current: 0.20A; voltage: 130V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C; equivalents: FRA020-120F; LBN200F; EX020-V1
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Rys.BP130-200
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP130-200 |
In stock:
775 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 130V | 5,1mm | 0,20A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.20A
Resettable fuse; THT; current: 0.20A; voltage: 250V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C
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Rys.BP250-200
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP250-200 |
In stock:
979 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 250V | 5,1mm | 0,20A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.25A
Resettable fuse; THT; current: 0.25A; voltage: 60V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C; equivalents: MF-R025; RXEF025; FRX025-60F; 60R025
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Rys.BP60-025
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP60-025 |
In stock:
6595 pcs. |
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Packaging: 500/1000/10000 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 60V | 5,1mm | 0,25A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.25A
Resettable fuse; THT; current: 0.25A; voltage: 130V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C; equivalents: FRA025-120F; LBN250F; EX025-V1
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Rys.BP130-250
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP130-250 |
In stock:
500 pcs. |
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Packaging: 500 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 130V | 5,1mm | 0,25A | -40°C ~ 85°C | ||||||||||||
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP130-250 |
In stock:
109 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 130V | 5,1mm | 0,25A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.30A
Resettable fuse; THT; current: 0.30A; voltage: 30V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C;
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Rys.BP30-030
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP30-030 |
In stock:
500 pcs. |
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Packaging: 500 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 30V | 5,1mm | 0,30A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.30A
Resettable fuse; THT; current: 0.30A; voltage: 60V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C; equivalents: MF-R030; RXEF030; FRX030-60F; 60R030
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Rys.BP60-030
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP60-030 |
In stock:
759 pcs. |
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Packaging: 500/1000/21000 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 60V | 5,1mm | 0,30A | -40°C ~ 85°C | ||||||||||||
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Item in delivery
Estimated time: 2025-10-20
Quantity of pieces: 10000
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Resettable fuse; 0.30A
Resettable fuse; THT; current: 0.30A; voltage: 130V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C; equivalents: FRA030-120F; LBN300F; EX030-V1
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Rys.BP130-300
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP130-300 |
In stock:
70 pcs. |
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Packaging: 500 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 130V | 5,1mm | 0,30A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.40A
Resettable fuse; THT; current: 0.40A; voltage: 30V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C;
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Rys.BP30-040
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP30-040 |
In stock:
500 pcs. |
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Packaging: 500 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 30V | 5,1mm | 0,40A | -40°C ~ 85°C | ||||||||||||
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Resettable fuse; 0.40A
Resettable fuse; THT; current: 0.40A; voltage: 60V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C; equivalents: MF-R040; RXEF040; FRX040-60F; 60R040
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Rys.BP60-040
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Manufacturer:
SLC Manufacturer part number: Case style: Rys.BP60-040 |
In stock:
1059 pcs. |
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Packaging: 500/1000 Quantity (multiple 1) |
N/A | Polymer | N/A | THT | 60V | 5,1mm | 0,40A | -40°C ~ 85°C | ||||||||||||
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Item in delivery
Estimated time: 2025-10-20
Quantity of pieces: 2000
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Resettable Fuses
Resettable fuses represent a specialized group of fuses that are distinguished primarily by their ability to be reset. A resettable fuse protects a circuit from the negative effects of overcurrent, but unlike traditional fuses, it does not get destroyed when it operates. Thus, the component does not need to be replaced each time the circuit experiences excessive current flow.
How Do Resettable Fuses Work?
The unique characteristics of resettable fuses are achieved through their construction. These components are made from a polymer material that normally has relatively low resistance. However, when an overcurrent condition occurs, the temperature of the fuse rises, causing the carbon connections to break. Once the current stops flowing, the component cools down, allowing it to return to its original operational mode.
How Many Operating Cycles Can Resettable Fuses Endure?
Resettable fuses are components that can protect a circuit from overcurrent multiple times. However, they have a defined number of operating cycles after which they will lose their effectiveness. This number can vary depending on the design and materials used, but it usually ranges from several dozen to over a hundred cycles. Before purchasing, it is wise to check the values specified by the manufacturer. This parameter should also be matched to the specific requirements of the device.
Resettable Fuse – Markings
The components available in our online store differ in their properties. To make it easier to identify the parameters of specific components, manufacturers use appropriate markings on resettable fuses. These typically include properties such as nominal current and rated voltage. The markings help in easily finding the right component for your needs.
Applications of Resettable Fuses
Resettable fuses are versatile components used in many different devices. They are useful in situations where using single-use elements would be impractical. Resettable fuses are therefore used in portable electronic devices, in projects created by enthusiasts, and also in applications like automobiles.
Although resettable fuses are highly practical, in some circuits, it may be necessary to use other types of components. That’s why our store also offers components such as cup fuses, ceramic fuses, and thermal fuses. This ensures you can easily find the right protection for your circuit.