Non-Resettable Surface Mount Fuses

Non-resettable surface mount fuses are single-use circuit protection devices that break a circuit when a fault is detected. This type of fuse is designed to be mounted directly onto a printed circuit board (PCB).

How do non-resettable surface mount fuses work?

Non-resettable surface mount fuses perform the role of a simple circuit breaker in a circuit. When a fault such as overcurrent or a short circuit is detected, the metal strip inside the fuse melts, stopping the flow of current and preventing damage to the circuit and any other connected devices. Once the fuse has blown, it must be replaced as it is non-resettable.

Types of non-resettable surface mount fuses

Non-resettable surface mount fuses can differ by their voltage and current rating, their size and their level of resistance, measured in ohms. Their body material can also vary widely, from thermoplastic to glass ceramic. This type of fuse can have a range of maximum and minimum operating temperatures.


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Description Price Current Rating Voltage Rating Length Width Height Package Size Dimensions Fuse Speed Body Material Breaking Capacity at Maximum Voltage Rating Minimum Operating Temperature Maximum Operating Temperature Terminal Material Operating Temperature Range
RS庫存編號 692-4993
製造零件編號SF-0603S160-2
BrandBourns
HK$4.08
/個 (每包:10個)
單位
1.6 A 32 V dc 1.6mm 0.8mm 0.45mm - 1.6 x 0.8 x 0.45mm T Ceramic 50 A -40°C +105°C Tin Plated Copper/Nickel -40 → +105 °C
全新
RS庫存編號 187-8670
製造零件編號SF-3812FG3000T-2
BrandBourns
HK$66,385.00
毎卷:2500 個
Reel(s)
30 A 125 V ac 10.1mm 3.1mm 3.1mm - 10.1 x 3.1 x 3.1mm F Ceramic 100 A @ 125 V ac -55°C +125°C - -55 → +125 °C
RS庫存編號 692-4987
製造零件編號SF-0603F315-2
BrandBourns
HK$2.933
/個 (每包:10個)
單位
3.15 A 24 V dc 1.6mm 0.8mm 0.45mm - 1.6 x 0.8 x 0.45mm F Ceramic 50 A -40°C +105°C Tin Plated Copper/Nickel -40 → +105 °C
RS庫存編號 692-4959
製造零件編號SF-0402F050-2
BrandBourns
HK$2.693
/個 (每包:10個)
單位
500 mA 24 V dc 1mm 0.52mm 0.35mm - 1 x 0.52 x 0.35mm F Ceramic 35 A -40°C +105°C Tin Plated Copper/Nickel -40 → +105 °C
RS庫存編號 186-0321
製造零件編號SF-3812FG2000T-2
BrandBourns
HK$70,006.00
毎卷:2500 個
Reel(s)
20 A 125 V ac 10.1mm 3.1mm 3.1mm - 10.1 x 3.1 x 3.1mm F Ceramic 100 A @ 125 V ac -55°C +125°C - -55 → +125 °C
RS庫存編號 692-5037
製造零件編號SF-1206F300-2
BrandBourns
HK$4.58
/個 (每包:10個)
單位
3 A 32 V dc 3.1mm 1.55mm 0.6mm - 3.1 x 1.55 x 0.6mm F Ceramic 50 A -40°C +105°C Tin Plated Copper/Nickel -40 → +105 °C
RS庫存編號 692-4971
製造零件編號SF-0603F200-2
BrandBourns
HK$3.418
/個 (每包:10個)
單位
2 A 32 V dc 1.6mm 0.8mm 0.45mm - 1.6 x 0.8 x 0.45mm F Ceramic 50 A -40°C +105°C Tin Plated Copper/Nickel -40 → +105 °C
RS庫存編號 692-5003
製造零件編號SF-0603S300-2
BrandBourns
HK$4.08
/個 (每包:10個)
單位
3 A 32 V dc 1.6mm 0.8mm 0.45mm - 1.6 x 0.8 x 0.45mm T Ceramic 50 A -40°C +105°C Tin Plated Copper/Nickel -40 → +105 °C
RS庫存編號 692-4980
製造零件編號SF-0603F250-2
BrandBourns
HK$3.86
/個 (每包:10個)
單位
2.5 A 24 V dc 1.6mm 0.8mm 0.45mm - 1.6 x 0.8 x 0.45mm F Ceramic 50 A -40°C +105°C Tin Plated Copper/Nickel -40 → +105 °C
全新
RS庫存編號 187-8672
製造零件編號SF-3812F1000T-2
BrandBourns
HK$27.749
/個 (每包:10個)
單位
10 A 250 V ac 10.1mm 3.1mm 3.1mm - 10.1 x 3.1 x 3.1mm F Ceramic 100 A @ 250 V ac -55°C +125°C - -55 → +125 °C
RS庫存編號 692-5062
製造零件編號SF-1206S250-2
BrandBourns
HK$4.54
/個 (每包:10個)
單位
2.5 A 32 V dc 3.1mm 1.55mm 0.6mm - 3.1 x 1.55 x 0.6mm T Ceramic 50 A -40°C +105°C Tin Plated Copper/Nickel -40 → +105 °C
全新
RS庫存編號 187-8666
製造零件編號SF-3812F2500T-2
BrandBourns
HK$71,213.00
毎卷:2500 個
Reel(s)
25 A 250 V ac 10.1mm 3.1mm 3.1mm - 10.1 x 3.1 x 3.1mm F Ceramic 100 A @ 250 V ac -55°C +125°C - -55 → +125 °C
RS庫存編號 692-5059
製造零件編號SF-1206S150-2
BrandBourns
HK$4.54
/個 (每包:10個)
單位
1.5 A 63 V dc 3.1mm 1.55mm 0.6mm - 3.1 x 1.55 x 0.6mm T Ceramic 50 A -40°C +105°C Tin Plated Copper/Nickel -40 → +105 °C
RS庫存編號 692-4977
製造零件編號SF-0603F150-2
BrandBourns
HK$3.86
/個 (每包:10個)
單位
1.5 A 32 V dc 1.6mm 0.8mm 0.45mm - 1.6 x 0.8 x 0.45mm F Ceramic 50 A -40°C +105°C Tin Plated Copper/Nickel -40 → +105 °C
全新
RS庫存編號 187-8665
製造零件編號SF-3812F2000T-2
BrandBourns
HK$71,213.00
毎卷:2500 個
Reel(s)
20 A 250 V ac 10.1mm 3.1mm 3.1mm - 10.1 x 3.1 x 3.1mm F Ceramic 100 A @ 250 V ac -55°C +125°C - -55 → +125 °C
RS庫存編號 692-5021
製造零件編號SF-1206F150-2
BrandBourns
HK$4.31
/個 (每包:10個)
單位
1.5 A 63 V dc 3.1mm 1.55mm 0.6mm - 3.1 x 1.55 x 0.6mm F Ceramic 50 A -40°C +105°C Tin Plated Copper/Nickel -40 → +105 °C
RS庫存編號 692-5043
製造零件編號SF-1206F700-2
BrandBourns
HK$4.31
/個 (每包:10個)
單位
7 A 24 V dc 3.1mm 1.55mm 0.6mm - 3.1 x 1.55 x 0.6mm F Ceramic 50 A -40°C +105°C Tin Plated Copper/Nickel -40 → +105 °C
RS庫存編號 692-5031
製造零件編號SF-1206F400-2
BrandBourns
HK$3.458
/個 (每包:10個)
單位
4 A 24 V dc 3.1mm 1.55mm 0.6mm - 3.1 x 1.55 x 0.6mm F Ceramic 50 A -40°C +105°C Tin Plated Copper/Nickel -40 → +105 °C
RS庫存編號 186-0322
製造零件編號SF-3812SP125T-2
BrandBourns
HK$22,933.00
毎卷:2500 個
Reel(s)
1.25 A 250 V ac 10.1mm 3.1mm 3.1mm - 10.1 x 3.1 x 3.1mm F Ceramic 200 A @ 280 V ac -55°C +125°C - -55 → +125 °C
RS庫存編號 692-5056
製造零件編號SF-1206S100-2
BrandBourns
HK$4.54
/個 (每包:10個)
單位
1 A 63 V dc 3.1mm 1.55mm 0.6mm - 3.1 x 1.55 x 0.6mm T Ceramic 50 A -40°C +105°C Tin Plated Copper/Nickel -40 → +105 °C