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 600-7350
製造零件編號3410.0035.01
BrandSchurter
HK$23.45
/個 (每包:20個)
單位
2 A 125 V ac/dc 3.2mm 1.55mm 1.55mm - 3.2 x 1.55 x 1.55mm FF Ceramic 50 A @ 125 V ac, 300 A @ 125 V dc -55°C +150°C Tin Plated Nickel -55 → +150 °C
RS庫存編號 624-3051
製造零件編號1206SFS125F/63-2
BrandLittelfuse
HK$6.669
/個 (每包:10個)
單位
1.25 A 63 V 3.2mm 1.6mm 1.1mm - 3.2 x 1.6 x 1.1mm T Ceramic 50 A -55°C +125°C Nickel, Silver, Tin -55 → +125 °C
RS庫存編號 692-4993
製造零件編號SF-0603S160-2
BrandBourns
HK$4.475
/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 665-7343
製造零件編號3413.0113.22
BrandSchurter
HK$4.76
/個 (每包:10個)
單位
500 mA 125 V ac/dc 3.2mm 1.6mm 0.6mm - 3.2 x 1.6 x 0.6mm FF Epoxy Glass 50 A @ 125 V ac/dc -55°C +90°C Tin Plated Copper -55 → +90 °C
RS庫存編號 736-2627
製造零件編號160000.0,63
BrandSIBA
HK$7.894
個 (以毎袋:10)
單位
630 mA - 8mm 4.4mm 4.4mm - 8 x 4.4 x 4.4mm - Ceramic Tube Non Transparent 100 A@ 250 V ac - - Brass, Silver Plated -
RS庫存編號 769-3719
製造零件編號0451001.NRL
BrandLittelfuse
HK$7.22
/個 (每包:10個)
單位
1 A 125 V ac 6.1mm 2.69mm 2.69mm - 6.1 x 2.69 x 2.69mm FF Ceramic - -55°C +125°C - -55 → +125 °C
RS庫存編號 787-4221
製造零件編號0469004.WR
BrandLittelfuse
HK$6.26
/個 (每包:5個)
單位
4 A 32 V 3.27mm 1.63mm 0.9mm - 3.27 x 1.63 x 0.9mm T Ceramic 50 A @ 63 V dc, 60 A @ 32 V dc -55°C +150°C Nickel, Silver, Tin -55 → +150 °C
RS庫存編號 692-4961
製造零件編號SF-0402S200-2
BrandBourns
HK$4.959
/個 (每包:10個)
單位
2 A 24 V dc 1mm 0.52mm 0.35mm - 1 x 0.52 x 0.35mm T Ceramic 35 A -40°C +105°C Tin Plated Copper/Nickel -40 → +105 °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 759-4782
製造零件編號ERBRE1R50V
BrandPanasonic
HK$1.967
/個 (每包:10個)
單位
1.5 A 32 V dc 1.6mm 0.8mm 0.54mm - 1.6 x 0.8 x 0.54mm F Alumina Substrate - -40°C +125°C - -40 → +125 °C
RS庫存編號 600-7388
製造零件編號3410.0141.01
BrandSchurter
HK$23.45
/個 (每包:20個)
單位
5 A - 3.2mm 1.55mm 1.55mm - 3.2 x 1.55 x 1.55mm FF Ceramic 50 A @ 125 V dc, 50 A @ 32 V ac -55°C +150°C Tin Plated Nickel -55 → +150 °C
RS庫存編號 736-2677
製造零件編號160016.1
BrandSIBA
HK$11.554
個 (以毎袋:10)
單位
1 A - 16mm 4.4mm 4.4mm - 16 x 4.4 x 4.4mm - Ceramic Tube With Filling - - - Copper Alloy, Silver Plated -
RS庫存編號 182-3945
BrandRS PRO
HK$36,462.91
毎盒:2500 個
Box(es)
20 A 250 V 10.1mm 3.1mm 3.1mm - 10.1 x 3.1 x 3.1mm - Ceramic Tube Non Transparent 100 A @ 250 V ac -55°C +125°C Brass -55 → +125 °C
RS庫存編號 600-7394
製造零件編號3410.0027.01
BrandSchurter
HK$23.45
/個 (每包:20個)
單位
500 mA 125 V ac/dc 3.2mm 1.55mm 1.55mm - 3.2 x 1.55 x 1.55mm FF Ceramic 50 A @ 125 V ac, 300 A @ 125 V dc -55°C +150°C Tin Plated Nickel -55 → +150 °C
RS庫存編號 820-7057
製造零件編號0437001.WR
BrandLittelfuse
HK$5.45
/個 (每包:100個)
單位
1 A 63 V 3.2mm 1.63mm 0.818mm - 3.2 x 1.63 x 0.8179mm F Ceramic - -55°C +150°C Nickel, Silver, Tin -55 → +150 °C
RS庫存編號 173-7794
製造零件編號3413.0120.22.
BrandSchurter
HK$2,010.00
毎卷:1000 個
Reel(s)
2.5 A 32 V ac, 63 V dc 3.2mm 1.6mm 0.6mm - 3.2 x 1.6 x 0.6mm FF Epoxy Glass 50 A @ 32 V ac, 50 A @ 63 V dc -55°C +90°C Tin Plated Copper -55 → +90 °C
RS庫存編號 164-8086
製造零件編號1206SFS350F/32-2
BrandLittelfuse
HK$8,730.00
1 Tape of 3000 Pack(s)
Tape(s)
2 A 32 V dc 1.75mm 0.95mm 0.95mm - 1.75 x 0.95 x 0.95mm - Glass Ceramic - -55°C +125°C Silver -55 → +125 °C
RS庫存編號 187-8679
製造零件編號SF-3812F2500T-2
BrandBourns
HK$39.20
/個 (每包:10個)
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 219-6153
製造零件編號0154007.DR
BrandLittelfuse
HK$13.994
/個 (每包:10個)
單位
7 A 125 V ac/dc 9.73mm 5.03mm 3.81mm - 9.73 x 5.03 x 3.81mm FF Thermoplastic 50 A @ 125 V ac/dc -55°C +125°C Tin/Lead Plated Beryllium Copper -55 → +125 °C
RS庫存編號 191-4603
製造零件編號SF-2410HI0375T-2
BrandBourns
HK$11.454
Each (On a Tape of 10)
單位
375 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