.hide-partial { max-height: none; } .show-more { display: none; }

- 45 C Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 50

Applied Filters:

Minimum Operating Temperature = - 45 C

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Connectorised Surge Protectors UHF F/F Bulkhead Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 3kW, 20mJ, 50kA, Blocking Cap, Hole Mount IS-B50HU-C0 PolyPhaser 1: $189.64 14In Stock New Product	Mfr. Part No. IS-B50HU-C0 Mouser Part No 44-IS-B50HU-C0 New Product	PolyPhaser	Connectorised Surge Protectors UHF F/F Bulkhead Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 3kW, 20mJ, 50kA, Blocking Cap, Hole Mount Learn More about PolyPhaser 1 5mhz 6ghz surge protectors	Datasheet	14In Stock	$189.64 $179.87	Min.: 1 Mult.: 1
Connectorised Surge Protectors UHF F/F Bulkhead Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 10mJ, 50kA, Blocking Cap, Hole Mount IS-B50LU-C0 PolyPhaser 1: $154.52 20In Stock New Product	Mfr. Part No. IS-B50LU-C0 Mouser Part No 44-IS-B50LU-C0 New Product	PolyPhaser	Connectorised Surge Protectors UHF F/F Bulkhead Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 10mJ, 50kA, Blocking Cap, Hole Mount Learn More about PolyPhaser 1 5mhz 6ghz surge protectors	Datasheet	20In Stock	$154.52 $146.57	Min.: 1 Mult.: 1
Connectorised Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 500W, 75uJ, 50kA, Blocking Cap, Hole Mount IS-NEMP-C0 PolyPhaser 1: $270.30 8In Stock 18On Order New Product	Mfr. Part No. IS-NEMP-C0 Mouser Part No 44-IS-NEMP-C0 New Product	PolyPhaser	Connectorised Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 500W, 75uJ, 50kA, Blocking Cap, Hole Mount Learn More about PolyPhaser 1 5mhz 6ghz surge protectors	Datasheet	8In Stock 18On Order On Order Ship Dates Mfr. No: IS-NEMP-C0 Stock: 8 Can Dispatch Immediately On Order: 10 Pending 8 Expected 14/5/2027 Factory Lead Time: 15 Weeks	$270.30 $258.86	Min.: 1 Mult.: 1
Connectorised Surge Protectors Type N M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 500W, 20mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount IS-B50HN-C0-MA PolyPhaser 1: $168.56 2In Stock 43On Order New Product	Mfr. Part No. IS-B50HN-C0-MA Mouser Part No 44-IS-B50HN-C0-MA New Product	PolyPhaser	Connectorised Surge Protectors Type N M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 500W, 20mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount Learn More about PolyPhaser 1 5mhz 6ghz surge protectors	Datasheet	2In Stock 43On Order On Order Ship Dates Mfr. No: IS-B50HN-C0-MA Stock: 2 Can Dispatch Immediately On Order: 22 Pending 21 Expected 25/1/2027 Factory Lead Time: 7 Weeks	$168.56 $159.88	Min.: 1 Mult.: 1
Connectorised Surge Protectors UHF M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 10mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount IS-B50LU-C0-MA PolyPhaser 1: $189.64 3In Stock New Product	Mfr. Part No. IS-B50LU-C0-MA Mouser Part No 44-IS-B50LU-C0-MA New Product	PolyPhaser	Connectorised Surge Protectors UHF M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 10mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount Learn More about PolyPhaser 1 5mhz 6ghz surge protectors	Datasheet	3In Stock	$189.64 $179.86	Min.: 1 Mult.: 1
Connectorised Surge Protectors UHF F/M Coaxial RF Surge Protector, 50MHz - 700MHz, DC Block, 375W, 600uJ, 50kA, Blocking Cap, Bracket Up, Hole Mount IS-50UX-C1-ME PolyPhaser 1: $152.17 4In Stock New Product	Mfr. Part No. IS-50UX-C1-ME Mouser Part No 44-IS-50UX-C1-ME New Product	PolyPhaser	Connectorised Surge Protectors UHF F/M Coaxial RF Surge Protector, 50MHz - 700MHz, DC Block, 375W, 600uJ, 50kA, Blocking Cap, Bracket Up, Hole Mount	Datasheet	4In Stock	$152.17 $144.34	Min.: 1 Mult.: 1
Connectorised Surge Protectors 75 Ohm Type F F/F Coaxial RF Surge Protector, 4MHz - 900MHz, DC Block, 100W, 50kA, Blocking Cap, Bracket Up, Hole Mount IS-75F-C1 PolyPhaser 1: $149.84 7In Stock 4Expected 25/11/2026 New Product	Mfr. Part No. IS-75F-C1 Mouser Part No 44-IS-75F-C1 New Product	PolyPhaser	Connectorised Surge Protectors 75 Ohm Type F F/F Coaxial RF Surge Protector, 4MHz - 900MHz, DC Block, 100W, 50kA, Blocking Cap, Bracket Up, Hole Mount Learn More about PolyPhaser 4mhz 900mhz 5mhz 400mhz protectors	Datasheet	7In Stock 4Expected 25/11/2026	$149.84 $142.12	Min.: 1 Mult.: 1
Connectorised Surge Protectors Type N M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 500W, 25uJ, 50kA, Blocking Cap, Bracket Up, Hole Mount IS-NEMP-C0-MA PolyPhaser 1: $241.16 5In Stock New Product	Mfr. Part No. IS-NEMP-C0-MA Mouser Part No 44-IS-NEMP-C0-MA New Product	PolyPhaser	Connectorised Surge Protectors Type N M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 500W, 25uJ, 50kA, Blocking Cap, Bracket Up, Hole Mount Learn More about PolyPhaser 1 5mhz 6ghz surge protectors	Datasheet	5In Stock	$241.16 $228.74	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 250V 130MA-HD 3A MAX MF-SD013/250-2 Bourns 1: $1.84 20,074In Stock	Mfr. Part No. MF-SD013/250-2 Mouser Part No 652-MF-SD013/250-2	Bourns	Resettable Fuses - PPTC 250V 130MA-HD 3A MAX Learn More about Bourns mf sd013 250	Datasheet	20,074In Stock	Cut Tape $1.84 $1.39 $1.14 $1.05 View Reel $0.664 $0.945 $0.872 $0.804 $0.73 $0.664 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Connectorised Surge Protectors SURGE PROTECTOR, 125-1000 MHZ, NF, NHBH PCT-BWS07 PCTEL / Amphenol 1: $158.58 18In Stock	Mfr. Part No. PCT-BWS07 Mouser Part No 72-PCT-BWS07	PCTEL / Amphenol	Connectorised Surge Protectors SURGE PROTECTOR, 125-1000 MHZ, NF, NHBH Learn More about PCTEL / Amphenol amphenol pctel dc blocked protector	Datasheet	18In Stock	$158.58 $134.80 $128.86	Min.: 1 Mult.: 1
LED Protection Devices 277V 5kA SERIES CXN LSP05G277S Littelfuse 1: $15.75 276In Stock	Mfr. Part No. LSP05G277S Mouser Part No 576-LSP05G277S	Littelfuse	LED Protection Devices 277V 5kA SERIES CXN Learn More about Littelfuse lsp05GX modules	Datasheet	276In Stock	$15.75 $12.58 $10.93	Min.: 1 Mult.: 1
LED Protection Devices 240V 5kA Series Connection LSP05G240SX3333 Littelfuse 1: $17.58 163In Stock	Mfr. Part No. LSP05G240SX3333 Mouser Part No 576-LSP05G240SX3333	Littelfuse	LED Protection Devices 240V 5kA Series Connection Learn More about Littelfuse lsp05GX modules	Datasheet	163In Stock	$17.58 $12.74 $12.73	Min.: 1 Mult.: 1
LED Protection Devices 277V 5kA Series Connection LSP05G277SX3333 Littelfuse 1: $17.58 114In Stock	Mfr. Part No. LSP05G277SX3333 Mouser Part No 576-LSP05G277SX3333	Littelfuse	LED Protection Devices 277V 5kA Series Connection Learn More about Littelfuse lsp05GX modules	Datasheet	114In Stock	$17.58 $14.06 $12.40 $12.39 $10.34	Min.: 1 Mult.: 1
LED Protection Devices 277V 10kA IP66 Series LSP10277S Littelfuse 1: $26.40 4,703In Stock 2,928Expected 1/3/2027	Mfr. Part No. LSP10277S Mouser Part No 576-LSP10277S	Littelfuse	LED Protection Devices 277V 10kA IP66 Series Learn More about Littelfuse LSP10 modules	Datasheet	4,703In Stock 2,928Expected 1/3/2027	$26.40 $23.15 $20.84 $18.67 $18.63	Min.: 1 Mult.: 1
LED Protection Devices 277V 10kA IP66 rated LSP10GIHP277S Littelfuse 1: $36.82 864In Stock	Mfr. Part No. LSP10GIHP277S Mouser Part No 576-LSP10GIHP277S	Littelfuse	LED Protection Devices 277V 10kA IP66 rated Learn More about Littelfuse lsp10gihp spd	Datasheet	864In Stock	$36.82 $36.15 $30.89 $27.74	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes ESD 5V BI AQ3522-01LTG Littelfuse 1: $0.87 26,606In Stock	Mfr. Part No. AQ3522-01LTG Mouser Part No 576-AQ3522-01LTG	Littelfuse	ESD Protection Diodes / TVS Diodes ESD 5V BI Learn More about Littelfuse aq3522 01xtg tvs diode	Datasheet	26,606In Stock	Cut Tape $0.87 $0.392 $0.344 $0.26 Reel $0.162 View $0.25 $0.151 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
LED Protection Devices 240V 5kA Parallel Connection LSP05G240PX3333 Littelfuse 1: $16.10 314In Stock	Mfr. Part No. LSP05G240PX3333 Mouser Part No 576-LSP05G240PX3333	Littelfuse	LED Protection Devices 240V 5kA Parallel Connection Learn More about Littelfuse lsp05GX modules	Datasheet	314In Stock	$16.10 $11.52 $11.51 $11.26	Min.: 1 Mult.: 1
LED Protection Devices 277V 5kA PARALLEL CXN LSP05G277P Littelfuse 1: $14.67 213In Stock	Mfr. Part No. LSP05G277P Mouser Part No 576-LSP05G277P	Littelfuse	LED Protection Devices 277V 5kA PARALLEL CXN Learn More about Littelfuse lsp05GX modules	Datasheet	213In Stock	$14.67 $11.52 $9.83	Min.: 1 Mult.: 1
LED Protection Devices 120V 10kA IP66 Series LSP10120S Littelfuse 1: $27.96 486In Stock	Mfr. Part No. LSP10120S Mouser Part No 576-LSP10120S	Littelfuse	LED Protection Devices 120V 10kA IP66 Series Learn More about Littelfuse LSP10 modules	Datasheet	486In Stock	$27.96 $27.78 $22.74 $22.64 $22.34	Min.: 1 Mult.: 1
LED Protection Devices 480V 10kA IP66 Series LSP10480S Littelfuse 1: $26.63 146In Stock 120Expected 28/12/2026	Mfr. Part No. LSP10480S Mouser Part No 576-LSP10480S	Littelfuse	LED Protection Devices 480V 10kA IP66 Series Learn More about Littelfuse LSP10 modules	Datasheet	146In Stock 120Expected 28/12/2026	$26.63 $26.10 $21.07 $20.56 View $20.47 $18.67 $18.63	Min.: 1 Mult.: 1
LED Protection Devices 480V 10kA IP66 rated LSP10GIHP480S Littelfuse 1: $35.09 173In Stock	Mfr. Part No. LSP10GIHP480S Mouser Part No 576-LSP10GIHP480S	Littelfuse	LED Protection Devices 480V 10kA IP66 rated Learn More about Littelfuse lsp10gihp spd	Datasheet	173In Stock	$35.09 $29.89	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1 Ch 22kV 9.2V .15pF SOD882 SP3522-01ETG Littelfuse 1: $0.612 44,838In Stock 180,000On Order	Mfr. Part No. SP3522-01ETG Mouser Part No 576-SP3522-01ETG	Littelfuse	ESD Protection Diodes / TVS Diodes 1 Ch 22kV 9.2V .15pF SOD882 Learn More about Littelfuse sp3522	Datasheet	44,838In Stock 180,000On Order On Order Ship Dates Mfr. No: SP3522-01ETG Stock: 44,838 Can Dispatch Immediately On Order: 90,000 Expected 1/3/2027 90,000 Expected 19/3/2027 Factory Lead Time: 19 Weeks	Cut Tape $0.612 $0.273 $0.239 $0.178 View Reel $0.094 $0.159 $0.146 $0.139 $0.094 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 1 Ch 22kV 9.2V .15pF 0201 DFN SP3522-01UTG Littelfuse 1: $0.53 39,999In Stock	Mfr. Part No. SP3522-01UTG Mouser Part No 576-SP3522-01UTG	Littelfuse	ESD Protection Diodes / TVS Diodes 1 Ch 22kV 9.2V .15pF 0201 DFN Learn More about Littelfuse sp3522	Datasheet	39,999In Stock	Cut Tape $0.53 $0.235 $0.203 $0.152 View Reel $0.076 $0.136 $0.118 $0.113 $0.076 $0.076 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes 1 Ch 22kV 8.2V .3pF UNI SOD882 SP3530-01ETG Littelfuse 1: $0.571 59,745In Stock	Mfr. Part No. SP3530-01ETG Mouser Part No 576-SP3530-01ETG	Littelfuse	ESD Protection Diodes / TVS Diodes 1 Ch 22kV 8.2V .3pF UNI SOD882 Learn More about Littelfuse sp3530	Datasheet	59,745In Stock	Cut Tape $0.571 $0.254 $0.222 $0.165 Reel $0.086 View $0.14 $0.121 $0.116 $0.078 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
LED Protection Devices 240V 5kA PARALLEL CXN LSP05G240P Littelfuse 1: $18.05 154In Stock	Mfr. Part No. LSP05G240P Mouser Part No 576-LSP05G240P	Littelfuse	LED Protection Devices 240V 5kA PARALLEL CXN Learn More about Littelfuse lsp05GX modules	Datasheet	154In Stock	$18.05 $12.21 $11.26	Min.: 1 Mult.: 1

- 45 C Circuit Protection

Types of Circuit Protection

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

- 45 C Circuit Protection

Types of Circuit Protection

Applied Filters: