Fuses with Leads - Through Hole – Mouser Puerto Rico

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SR-5 Micro Fuses

Eaton Electronics SR-5 Micro Fuses provide a compact option for primary circuit protection. The round SR-5 micro-fuses offer equivalent product performance to typical 5mm glass fuses with a 60% footprint reduction. The thru-hole mounted SR-5 micro-fuses are a cost-effective alternative to traditional electronic ferrule fuses. Eaton Electronics SR-5 Micro Fuses carry a diverse offering of fast-acting and time-delay options in both IEC and UL designs.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Current Rating	Voltage Rating AC	Fuse Type	Body Style	Interrupt Rating	Termination Style	Fuse Size / Group	Minimum Operating Temperature	Maximum Operating Temperature	Resistance	Packaging
Fuses with Leads - Through Hole SR-5 Radial TD Fuse SR-5-5A-BK Eaton Electronics 1: $2.13 A tariff of 44% may be applied if shipping to the United States. 1,834In Stock	Mfr. Part # SR-5-5A-BK Mouser Part # 504-SR-5-5A-BK	Eaton Electronics	Fuses with Leads - Through Hole SR-5 Radial TD Fuse Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	1,834In Stock	$2.13 $1.81 $1.61 $1.56 View $1.33 $1.24 $1.18 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SR-5	PCB Mount Fuses	5 A	250 VAC	Time Delay / Slow Blow	Leaded Fuses	50 A	Radial	Submini	- 40 C	+ 85 C	10 mOhms	Bulk
Fuses with Leads - Through Hole 630mA 250V SR-5 SR-5-630MA-AP Eaton Electronics 1: $0.69 A tariff of 44% may be applied if shipping to the United States. 1,792In Stock	Mfr. Part # SR-5-630MA-AP Mouser Part # 504-SR-5-630MA-AP	Eaton Electronics	Fuses with Leads - Through Hole 630mA 250V SR-5 Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	1,792In Stock	$0.69 $0.681 Reel $0.681 $0.355 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	SR-5	PCB Mount Fuses	630 mA	250 VAC	Time Delay / Slow Blow	Leaded Fuses	35 A	Radial	Submini	- 40 C	+ 85 C	154 mOhms	Ammo Pack
Fuses with Leads - Through Hole 2.5A 250V SR-5 SR-5-2.5A-AP Eaton Electronics 1: $1.35 A tariff of 44% may be applied if shipping to the United States. 956In Stock	Mfr. Part # SR-5-2.5A-AP Mouser Part # 504-SR-5-2.5A-AP	Eaton Electronics	Fuses with Leads - Through Hole 2.5A 250V SR-5 Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	956In Stock	$1.35 $1.06 $0.861 $0.837 Reel $0.708 View $0.80 $0.719 $0.703 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	SR-5	PCB Mount Fuses	2.5 A	250 VAC	Time Delay / Slow Blow	Leaded Fuses	35 A	Radial	Submini	- 40 C	+ 85 C	24 mOhms	Ammo Pack
Fuses with Leads - Through Hole SR-5 315mA SR-5-315MA-AP Eaton Electronics 1: $1.16 A tariff of 44% may be applied if shipping to the United States. 1,649In Stock	Mfr. Part # SR-5-315MA-AP Mouser Part # 504-SR-5-315MA-AP	Eaton Electronics	Fuses with Leads - Through Hole SR-5 315mA Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	1,649In Stock	$1.16 $1.07 $0.903 $0.888 Reel $0.819 View $0.832 $0.82 $0.736 $0.715 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	SR-5	PCB Mount Fuses	315 mA	250 VAC	Time Delay / Slow Blow	Leaded Fuses	35 A	Radial	Submini	- 40 C	+ 85 C	430 mOhms	Ammo Pack
Fuses with Leads - Through Hole 1A 250V SR-5 SR-5-1A-AP Eaton Electronics 1: $0.84 A tariff of 44% may be applied if shipping to the United States. 1,519In Stock	Mfr. Part # SR-5-1A-AP Mouser Part # 504-SR-5-1A-AP	Eaton Electronics	Fuses with Leads - Through Hole 1A 250V SR-5 Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	1,519In Stock	$0.84 $0.771 $0.696 $0.681 Reel $0.681 $0.395 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	SR-5	PCB Mount Fuses	1 A	250 VAC	Time Delay / Slow Blow	Leaded Fuses	35 A	Radial	Submini	- 40 C	+ 85 C	85 mOhms	Ammo Pack
Fuses with Leads - Through Hole SR-5 Radial TD Fuse SR-5-1.6A-BK Eaton Electronics 1: $2.30 A tariff of 44% may be applied if shipping to the United States. 599In Stock	Mfr. Part # SR-5-1.6A-BK Mouser Part # 504-SR-5-1.6A-BK	Eaton Electronics	Fuses with Leads - Through Hole SR-5 Radial TD Fuse Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	599In Stock	$2.30 $2.12 $1.76 $1.71 View $1.59 $1.31 $1.23 $1.02 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SR-5	PCB Mount Fuses	1.6 A	250 VAC	Time Delay / Slow Blow	Leaded Fuses	35 A	Radial	Mini	- 40 C	+ 125 C	43 mOhms	Bulk
Fuses with Leads - Through Hole 1.25A 250V SR-5 SR-5-1.25A-AP Eaton Electronics 1: $1.35 A tariff of 44% may be applied if shipping to the United States. 908In Stock	Mfr. Part # SR-5-1.25A-AP Mouser Part # 504-SR-5-1.25A-AP	Eaton Electronics	Fuses with Leads - Through Hole 1.25A 250V SR-5 Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	908In Stock	$1.35 $1.05 $0.912 $0.866 Reel $0.829 View $0.829 $0.789 $0.745 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	SR-5	PCB Mount Fuses	1.25 A	250 VAC	Time Delay / Slow Blow	Leaded Fuses	35 A	Radial	Submini	- 40 C	+ 85 C	61 mOhms	Ammo Pack
Fuses with Leads - Through Hole 5A 250V SR-5 SR-5-5A-AP Eaton Electronics 1: $0.71 A tariff of 44% may be applied if shipping to the United States. 1,018In Stock	Mfr. Part # SR-5-5A-AP Mouser Part # 504-SR-5-5A-AP	Eaton Electronics	Fuses with Leads - Through Hole 5A 250V SR-5 Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	1,018In Stock	$0.71 $0.709 Reel $0.708 $0.414 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	SR-5	PCB Mount Fuses	5 A	250 VAC	Time Delay / Slow Blow	Leaded Fuses	50 A	Radial	Submini	- 40 C	+ 85 C	10 mOhms	Ammo Pack
Fuses with Leads - Through Hole SR-5 100mA SR-5-100MA-AP Eaton Electronics 1: $1.66 A tariff of 44% may be applied if shipping to the United States. 948In Stock	Mfr. Part # SR-5-100MA-AP Mouser Part # 504-SR-5-100MA-AP	Eaton Electronics	Fuses with Leads - Through Hole SR-5 100mA Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	948In Stock	$1.66 $1.53 $1.27 $1.17 Reel $0.915 View $1.06 $0.969 $0.736 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	SR-5	PCB Mount Fuses	100 mA	250 VAC	Time Delay / Slow Blow	Leaded Fuses	35 A	Radial	Submini	- 40 C	+ 85 C	2.37 Ohms	Ammo Pack
Fuses with Leads - Through Hole 1.6A 250V SR-5 SR-5-1.6A-AP Eaton Electronics 1: $1.32 A tariff of 44% may be applied if shipping to the United States. 300In Stock 2,000Expected 9/21/2026	Mfr. Part # SR-5-1.6A-AP Mouser Part # 504-SR-5-1.6A-AP	Eaton Electronics	Fuses with Leads - Through Hole 1.6A 250V SR-5 Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	300In Stock 2,000Expected 9/21/2026	$1.32 $1.22 $1.02 $0.933 Reel $0.81 View $0.903 $0.838 $0.576 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	SR-5	PCB Mount Fuses	1.6 A	250 VAC	Time Delay / Slow Blow	Leaded Fuses	35 A	Radial	Submini	- 40 C	+ 85 C	43 mOhms	Ammo Pack
Fuses with Leads - Through Hole SR-5 100MA SR-5-100MA-BK Eaton Electronics 1: $3.34 A tariff of 44% may be applied if shipping to the United States. 151In Stock	Mfr. Part # SR-5-100MA-BK Mouser Part # 504-SR-5-100MA-BK	Eaton Electronics	Fuses with Leads - Through Hole SR-5 100MA Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	151In Stock	$3.34 $3.08 $2.56 $2.22 View $1.79 $1.51 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SR-5	PCB Mount Fuses	100 mA	250 VAC	Time Delay / Slow Blow	Leaded Fuses	35 A	Radial	Submini	- 40 C	+ 85 C	2.37 Ohms	Bulk
Fuses with Leads - Through Hole SR-5 Radial TD Fuse SR-5-1A-BK Eaton Electronics 1: $2.64 A tariff of 44% may be applied if shipping to the United States. 260In Stock	Mfr. Part # SR-5-1A-BK Mouser Part # 504-SR-5-1A-BK	Eaton Electronics	Fuses with Leads - Through Hole SR-5 Radial TD Fuse Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	260In Stock	$2.64 $2.42 $2.02 $1.72 View $1.58 $1.53 $1.34 $1.27 $1.17 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SR-5	PCB Mount Fuses	1 A	250 VAC	Time Delay / Slow Blow	Leaded Fuses	35 A	Radial	Submini	- 40 C	+ 85 C	85 mOhms	Bulk
Fuses with Leads - Through Hole SR-5 200MA SR-5-200MA-BK Eaton Electronics 1: $3.34 A tariff of 44% may be applied if shipping to the United States. 153In Stock	Mfr. Part # SR-5-200MA-BK Mouser Part # 504-SR-5-200MA-BK	Eaton Electronics	Fuses with Leads - Through Hole SR-5 200MA Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	153In Stock	$3.34 $3.08 $2.56 $2.53 View $2.22 $1.83 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SR-5	PCB Mount Fuses	200 mA	250 VAC	Time Delay / Slow Blow	Leaded Fuses	35 A	Radial	Submini	- 40 C	+ 85 C	940 mOhms	Bulk
Fuses with Leads - Through Hole SR-5 250mA SR-5-250MA-AP Eaton Electronics 1: $1.31 A tariff of 44% may be applied if shipping to the United States. 5In Stock	Mfr. Part # SR-5-250MA-AP Mouser Part # 504-SR-5-250MA-AP	Eaton Electronics	Fuses with Leads - Through Hole SR-5 250mA Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	5In Stock	$1.31 $1.21 $1.01 $0.924 Reel $0.81 View $0.83 $0.81 $0.582 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	SR-5	PCB Mount Fuses	250 mA	250 VAC	Time Delay / Slow Blow	Leaded Fuses	35 A	Radial	Submini	- 40 C	+ 85 C	660 mOhms	Ammo Pack
Fuses with Leads - Through Hole 2A 250V SR-5 SR-5 RADIAL SR-5-2A-AP Eaton Electronics 1: $0.81 A tariff of 44% may be applied if shipping to the United States. 978In Stock	Mfr. Part # SR-5-2A-AP Mouser Part # 504-SR-5-2A-AP	Eaton Electronics	Fuses with Leads - Through Hole 2A 250V SR-5 SR-5 RADIAL Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	978In Stock	$0.81 Reel $0.81 $0.692 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	SR-5	PCB Mount Fuses	2 A	250 VAC	Time Delay / Slow Blow	Leaded Fuses	35 A	Radial	Submini	- 40 C	+ 85 C	31 mOhms	Ammo Pack
Fuses with Leads - Through Hole SR-5 Radial TD Fuse SR-5-2A-BK Eaton Electronics 1: $1.94 A tariff of 44% may be applied if shipping to the United States. 736In Stock	Mfr. Part # SR-5-2A-BK Mouser Part # 504-SR-5-2A-BK	Eaton Electronics	Fuses with Leads - Through Hole SR-5 Radial TD Fuse Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	736In Stock	$1.94 $1.79 $1.53 $1.09 $0.859 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SR-5	PCB Mount Fuses	2 A	250 VAC	Time Delay / Slow Blow	Leaded Fuses	35 A	Radial	Submini	- 40 C	+ 85 C	31 mOhms	Bulk
Fuses with Leads - Through Hole 3.15A 250V SR-5 SR-5-3.15A-AP Eaton Electronics 1: $0.65 A tariff of 44% may be applied if shipping to the United States. 1,166In Stock	Mfr. Part # SR-5-3.15A-AP Mouser Part # 504-SR-5-3.15A-AP	Eaton Electronics	Fuses with Leads - Through Hole 3.15A 250V SR-5 Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	1,166In Stock	$0.65 $0.60 $0.568 $0.527 Reel $0.382 View $0.468 $0.432 $0.308 $0.303 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	SR-5	PCB Mount Fuses	3.15 A	250 VAC	Time Delay / Slow Blow	Leaded Fuses	35 A	Radial	Submini	- 40 C	+ 85 C	18 mOhms	Ammo Pack
Fuses with Leads - Through Hole MINIATURE 3.15A SR-5-3.15A-BK Eaton Electronics 1: $2.27 A tariff of 44% may be applied if shipping to the United States. 223In Stock	Mfr. Part # SR-5-3.15A-BK Mouser Part # 504-SR-5-3.15A-BK	Eaton Electronics	Fuses with Leads - Through Hole MINIATURE 3.15A Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	223In Stock	$2.27 $2.10 $2.09 $1.78 View $1.53 $1.31 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SR-5	PCB Mount Fuses	3.15 A	250 VAC	Time Delay / Slow Blow	Leaded Fuses	35 A	Radial	Mini	- 40 C	+ 125 C	18 mOhms	Bulk
Fuses with Leads - Through Hole SR-5 315MA SR-5-315MA-BK Eaton Electronics 1: $2.41 A tariff of 44% may be applied if shipping to the United States. 57In Stock	Mfr. Part # SR-5-315MA-BK Mouser Part # 504-SR-5-315MA-BK	Eaton Electronics	Fuses with Leads - Through Hole SR-5 315MA Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	57In Stock	$2.41 $2.22 $1.85 $1.57 View $1.53 $1.29 $1.27 $1.06 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SR-5	PCB Mount Fuses	315 mA	250 VAC	Time Delay / Slow Blow	Leaded Fuses	35 A	Radial	Submini	- 40 C	+ 85 C	430 mOhms	Bulk
Fuses with Leads - Through Hole 4A 250V SR-5 SR-5-4A-AP Eaton Electronics 1: $0.63 A tariff of 44% may be applied if shipping to the United States. 1,220In Stock	Mfr. Part # SR-5-4A-AP Mouser Part # 504-SR-5-4A-AP	Eaton Electronics	Fuses with Leads - Through Hole 4A 250V SR-5 Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	1,220In Stock	$0.63 $0.575 $0.477 $0.44 Reel $0.336 View $0.396 $0.365 $0.296 $0.284 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	SR-5	PCB Mount Fuses	4 A	250 VAC	Time Delay / Slow Blow	Leaded Fuses	40 A	Radial	Submini	- 40 C	+ 85 C	12 mOhms	Ammo Pack
Fuses with Leads - Through Hole SR-5 Radial TD Fuse SR-5-4A-BK Eaton Electronics 1: $1.79 A tariff of 44% may be applied if shipping to the United States. 88In Stock	Mfr. Part # SR-5-4A-BK Mouser Part # 504-SR-5-4A-BK	Eaton Electronics	Fuses with Leads - Through Hole SR-5 Radial TD Fuse Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	88In Stock	$1.79 $1.65 $1.53 $1.09 $0.796 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SR-5	PCB Mount Fuses	4 A	250 VAC	Time Delay / Slow Blow	Leaded Fuses	40 A	Radial	Submini	- 40 C	+ 85 C	12 mOhms	Bulk
Fuses with Leads - Through Hole 500mA 250V SR-5 SR-5-500MA-AP Eaton Electronics 1: $0.81 A tariff of 44% may be applied if shipping to the United States. 764In Stock 1,000Expected 12/7/2026	Mfr. Part # SR-5-500MA-AP Mouser Part # 504-SR-5-500MA-AP	Eaton Electronics	Fuses with Leads - Through Hole 500mA 250V SR-5 Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	764In Stock 1,000Expected 12/7/2026	$0.81 Reel $0.81 $0.692 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	SR-5	PCB Mount Fuses	500 mA	250 VAC	Time Delay / Slow Blow	Leaded Fuses	35 A	Radial	Submini	- 40 C	+ 85 C	242 mOhms	Ammo Pack
Fuses with Leads - Through Hole SR-5 RADIAL TD FUSE SR-5-6.3A-AP Eaton Electronics 1: $0.96 A tariff of 44% may be applied if shipping to the United States. 1,022In Stock	Mfr. Part # SR-5-6.3A-AP Mouser Part # 504-SR-5-6-3A-AP	Eaton Electronics	Fuses with Leads - Through Hole SR-5 RADIAL TD FUSE Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	1,022In Stock	$0.96 $0.903 $0.884 $0.832 Reel $0.81 View $0.81 $0.676 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	SR-5	PCB Mount Fuses		250 VAC	Time Delay / Slow Blow	Leaded Fuses		Radial	Submini				Ammo Pack
Fuses with Leads - Through Hole SR-5 RADIAL TD FUSE SR-5-6.3A-BK Eaton Electronics 1: $2.21 A tariff of 44% may be applied if shipping to the United States. 502In Stock	Mfr. Part # SR-5-6.3A-BK Mouser Part # 504-SR-5-6-3A-BK	Eaton Electronics	Fuses with Leads - Through Hole SR-5 RADIAL TD FUSE Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	502In Stock	$2.21 $2.04 $1.70 $1.59 View $1.51 $1.18 $1.15 $0.981 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SR-5	PCB Mount Fuses	6.3 A	250 VAC	Time Delay / Slow Blow	Leaded Fuses	63 A	Radial	Submini	- 40 C	+ 125 C	8 mOhms	Bulk
Fuses with Leads - Through Hole 800mA 250V SR-5 SR-5-800MA-AP Eaton Electronics 1: $1.29 A tariff of 44% may be applied if shipping to the United States. 867In Stock	Mfr. Part # SR-5-800MA-AP Mouser Part # 504-SR-5-800MA-AP	Eaton Electronics	Fuses with Leads - Through Hole 800mA 250V SR-5 Learn More about Eaton Electronics eaton sr 5 micro fuses	Datasheet	867In Stock	$1.29 $1.19 $0.983 $0.907 Reel $0.814 View $0.903 $0.832 $0.81 $0.745 A tariff of 44% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	SR-5	PCB Mount Fuses	800 mA	250 VAC	Time Delay / Slow Blow	Leaded Fuses	35 A	Radial	Submini	- 40 C	+ 85 C	112 mOhms	Ammo Pack