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$4.851
/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
RS庫存編號 692-5078
製造零件編號SF-1206S500-2
BrandBourns
HK$5.665
/個 (每包:10個)
單位
5 A 24 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 191-4173
製造零件編號SF-2410FP075T-2
BrandBourns
HK$4.313
個 (在毎卷:1000)
單位
750 mA 125 V ac 6.1mm 2.6mm 2.6mm - 6.1 x 2.6 x 2.6mm FP Ceramic 50 A @ 125 VAC, 50 A @ 125 VDC, 300 A @ 32 VDC -55°C +125°C - -55 → +125 °C
RS庫存編號 191-4601
製造零件編號SF-2410HI500T-2
BrandBourns
HK$11.454
Each (On a Tape of 10)
單位
5 A 125 V ac 6.1mm 2.6mm 2.6mm - 6.1 x 2.6 x 2.6mm HI Ceramic 50 A @ 125 VAC, 50 A @ 125 VDC, 300 A @ 32 VDC -55°C +125°C - -55 → +125 °C
RS庫存編號 187-8675
製造零件編號SF-3812F1500T-2
BrandBourns
HK$33.846
/個 (每包:10個)
單位
15 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 191-4573
製造零件編號SF-2410FP1000T-2
BrandBourns
HK$12.957
Each (On a Tape of 10)
單位
10 A 125 V ac 6.1mm 2.6mm 2.6mm - 6.1 x 2.6 x 2.6mm FP Ceramic 50 A @ 125 VAC, 50 A @ 125 VDC, 300 A @ 32 VDC -55°C +125°C - -55 → +125 °C
RS庫存編號 191-4188
製造零件編號SF-2410F2000T-2
BrandBourns
HK$6.693
個 (在毎卷:1000)
單位
20 A 125 V ac 6.1mm 2.6mm 2.6mm - 6.1 x 2.6 x 2.6mm F Ceramic 50 A @ 65 VAC, 50 A @ 65 VDC, 300 A @ 24 VDC -55°C +125°C - -55 → +125 °C
RS庫存編號 191-4177
製造零件編號SF-2410FP250T-2
BrandBourns
HK$4.313
個 (在毎卷:1000)
單位
2.5 A 125 V ac 6.1mm 2.6mm 2.6mm - 6.1 x 2.6 x 2.6mm FP Ceramic 50 A @ 125 VAC, 50 A @ 125 VDC, 300 A @ 32 VDC -55°C +125°C - -55 → +125 °C
RS庫存編號 187-8666
製造零件編號SF-3812F2500T-2
BrandBourns
HK$17.016
個 (在毎卷:2500)
單位
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 692-4983
製造零件編號SF-0603F300-2
BrandBourns
HK$4.244
/個 (每包:10個)
單位
3 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 897-8989
製造零件編號SF-0603S050-2
BrandBourns
HK$2.76
/個 (每包:10個)
單位
500 mA 50 V dc 1.6mm 0.8mm 0.45mm - 1.6 x 0.8 x 0.45mm T Ceramic Substrate - -40°C +105°C - -40 → +105 °C
RS庫存編號 692-5025
製造零件編號SF-1206F200-2
BrandBourns
HK$4.36
/個 (每包:10個)
單位
2 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 187-8663
製造零件編號SF-3812F1000T-2
BrandBourns
HK$15.687
個 (在毎卷:2500)
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 191-4178
製造零件編號SF-2410FP300T-2
BrandBourns
HK$4.313
個 (在毎卷:1000)
單位
3 A 125 V ac 6.1mm 2.6mm 2.6mm - 6.1 x 2.6 x 2.6mm FP Ceramic 50 A @ 125 VAC, 50 A @ 125 VDC, 300 A @ 32 VDC -55°C +125°C - -55 → +125 °C
RS庫存編號 191-4192
製造零件編號SF-2410HI075T-2
BrandBourns
HK$5.95
個 (在毎卷:1000)
單位
750 mA 125 V ac 6.1mm 2.6mm 2.6mm - 6.1 x 2.6 x 2.6mm HI Ceramic 50 A @ 125 VAC, 50 A @ 125 VDC, 300 A @ 32 VDC -55°C +125°C - -55 → +125 °C
RS庫存編號 191-4184
製造零件編號SF-2410FP800T-2
BrandBourns
HK$4.313
個 (在毎卷:1000)
單位
8 A 125 V ac 6.1mm 2.6mm 2.6mm - 6.1 x 2.6 x 2.6mm FP Ceramic 50 A @ 125 VAC, 50 A @ 125 VDC, 300 A @ 32 VDC -55°C +125°C - -55 → +125 °C
RS庫存編號 692-5071
製造零件編號SF-1206S700-2
BrandBourns
HK$4.30
/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 T Ceramic 50 A -40°C +105°C Tin Plated Copper/Nickel -40 → +105 °C
RS庫存編號 191-4589
製造零件編號SF-2410HI350T-2
BrandBourns
HK$11.454
Each (On a Tape of 10)
單位
3.5 A 125 V ac 6.1mm 2.6mm 2.6mm - 6.1 x 2.6 x 2.6mm HI Ceramic 50 A @ 125 VAC, 50 A @ 125 VDC, 300 A @ 32 VDC -55°C +125°C - -55 → +125 °C
RS庫存編號 191-4200
製造零件編號SF-2410HI500T-2
BrandBourns
HK$5.95
個 (在毎卷:1000)
單位
5 A 125 V ac 6.1mm 2.6mm 2.6mm - 6.1 x 2.6 x 2.6mm HI Ceramic 50 A @ 125 VAC, 50 A @ 125 VDC, 300 A @ 32 VDC -55°C +125°C - -55 → +125 °C
RS庫存編號 191-4617
製造零件編號SF-2410FP075T-2
BrandBourns
HK$8.302
Each (On a Tape of 10)
單位
750 mA 125 V ac 6.1mm 2.6mm 2.6mm - 6.1 x 2.6 x 2.6mm FP Ceramic 50 A @ 125 VAC, 50 A @ 125 VDC, 300 A @ 32 VDC -55°C +125°C - -55 → +125 °C