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 820-7177
製造零件編號044002.5WR
BrandLittelfuse
HK$5.616
/個 (每包:100個)
單位
2.5 A 32 V ac/dc 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 624-3051
製造零件編號1206SFS125F/63-2
BrandLittelfuse
HK$9.322
/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 820-7066
製造零件編號0437005.WR
BrandLittelfuse
HK$6.685
/個 (每包:100個)
單位
5 A 32 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 219-6254
製造零件編號0154004.DRT
BrandLittelfuse
HK$33.422
/個 (每包:10個)
單位
4 A 125 V ac/dc 9.73mm 5.03mm 3.81mm - 9.73 x 5.03 x 3.81mm T Thermoplastic 50 A @ 125 V ac/dc -55°C +125°C Tin/Lead Plated Beryllium Copper -55 → +125 °C
RS庫存編號 764-9419
BrandRS PRO
HK$0.46
/個 (每包:10個)
單位
2.5 A 63 V ac/dc 1.6mm 0.8mm 0.48mm - 1.6 x 0.8 x 0.48mm F FR4 Board 100 A @ 63 V ac/dc -55°C +125°C Copper, Tin -55 → +125 °C
RS庫存編號 173-8004
製造零件編號3403.0162.24
BrandSchurter
HK$8,744.69
毎卷:2000 個
Reel(s)
400 mA 125 V dc, 250 V ac 10.1mm 3mm 3.75mm - 10.1 x 3 x 3.75mm T Ceramic 100 A @ 125 V dc, 200 A @ 250 V ac -55°C +125°C Tin Plated Copper Alloy -55 → +125 °C
RS庫存編號 174-7969
BrandRS PRO
HK$5,925.77
毎盒:4000 個
Box(es)
5 A 32 V - - - - - F Ceramic 60 A @ 32 V dc -55°C +125°C - -55 → +125 °C
RS庫存編號 692-4974
製造零件編號SF-0603F100-2
BrandBourns
HK$5.156
/個 (每包:10個)
單位
1 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 174-0729
製造零件編號0458002.DR
BrandWickmann
HK$12.202
/個 (每包:5個)
單位
2 A 75 V 3.17mm 1.57mm 1.57mm 1206 3.17 x 1.57 x 1.57mm - Ceramic 50 A @ 32 V ac, 50 A @ 75 V dc -55°C +125°C Gold Plated -55 → +125 °C
全新
RS庫存編號 209-9405
製造零件編號3-122-716
BrandSchurter
HK$21.242
/個 (每包:100個)
單位
10 A - 16mm 5.3mm 5.3mm - - T - - - - - -
RS庫存編號 703-2764
製造零件編號3404.2422.22
BrandSchurter
HK$10.01
個 (以毎袋:10)
單位
4 A - 11.1mm 3.8mm 3.9mm - 11.1 x 3.8 x 3.9mm T Ceramic 100 A @ 125 V dc, 200 A @ 250 V ac -40°C +85°C Gold Plated Copper Alloy -40 → +85 °C
RS庫存編號 707-6821
製造零件編號F0805B2R00FSTR
BrandAVX
HK$4.043
/個 (每包:10個)
單位
2 A 63 V 2.1mm 1.27mm 0.9mm - 2.1 x 1.27 x 0.9mm F - 50 A -55°C +125°C Nickel -55 → +125 °C
RS庫存編號 173-8005
製造零件編號3403.0163.24
BrandSchurter
HK$7,870.25
毎卷:2000 個
Reel(s)
500 mA 125 V dc, 250 V ac 10.1mm 3mm 3.75mm - 10.1 x 3 x 3.75mm T Ceramic 100 A @ 125 V dc, 200 A @ 250 V ac -55°C +125°C Tin Plated Copper Alloy -55 → +125 °C
RS庫存編號 738-2927
製造零件編號045106.3MRL
BrandLittelfuse
HK$8.852
/個 (每包:10個)
單位
6.3 A 125 V 6.1mm 2.69mm 2.69mm - 6.1 x 2.69 x 2.69mm FF Ceramic 50 A @ 125 V ac/dc, 300 A @ 32 V dc -55°C +125°C Gold Plated, Silver Plated, SnPb Plated -55 to +125 °C
RS庫存編號 164-8048
製造零件編號0603SFF150F/32-2
BrandLittelfuse
HK$13,819.82
1 Tape of 4000 Pack(s)
Tape(s)
1.5 A 32 V dc 1.75mm 0.95mm 0.95mm - 1.75 x 0.95 x 0.95mm - Glass Ceramic 50 A @ 32 V dc -55°C +125°C Silver -55 → +125 °C
RS庫存編號 707-6773
製造零件編號F0402E1R00FSTR
BrandAVX
HK$2.961
/個 (每包:10個)
單位
1 A 32 V 1mm 0.55mm 0.4mm - 1 x 0.55 x 0.4mm F - 50 A -55°C +125°C Nickel -55 → +125 °C
RS庫存編號 174-7970
BrandRS PRO
HK$5,925.77
毎盒:4000 個
Box(es)
6 A 32 V - - - - - F Ceramic 60 A @ 32 V dc -55°C +125°C - -55 → +125 °C
RS庫存編號 738-2854
製造零件編號015406.3DR
BrandLittelfuse
HK$20.646
/個 (每包:10個)
單位
6.3 A 125 V 9.73mm 5.03mm 3.81mm - 9.73 x 5.03 x 3.81mm F - - -55°C +125°C - -55 → +125 °C
RS庫存編號 764-9422
BrandRS PRO
HK$1.211
/個 (每包:10個)
單位
4 A 63 V ac/dc 1.6mm 0.8mm 0.48mm - 1.6 x 0.8 x 0.48mm F FR4 Board 100 A @ 63 V ac/dc -55°C +125°C Copper, Tin -55 → +125 °C
RS庫存編號 131-577
製造零件編號3412.0113.22
BrandSchurter
HK$5.40
/個 (每包:10個)
單位
500 mA - 1.6mm 0.8mm 0.6mm - 1.6 x 0.8 x 0.6mm FF Epoxy Glass 50 A @ 32 V ac/dc -55°C +90°C Tin Plated Copper -55 → +90 °C