Connectorised Surge Protectors – Mouser South Africa

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Pro-Tek5 PTI Ethernet Isolators

HALO Electronics Pro-Tek5 PTI Ethernet Isolators offer a convenient method of creating 5KV isolation to equipment located in an Ethernet cabling system. The Pro-Tek5 PTI includes Ethernet Isolators that are engineered to protect high-speed Ethernet links while maintaining full 10G performance. These isolators are IEEE802.3 compliant with enhanced insertion and return loss. UL-recognized reinforced insulation transformers are used to achieve a high level of isolation, with a minimum of 8.5mm of creepage and clearance. HALO Electronics Pro-Tek5 PTI Ethernet Isolators are available with or without mounting tabs.

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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.	Type	Mounting Style	Termination Style	Voltage Rating	Data Line Protection	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Connectorised Surge Protectors Gigabit Isolator -10/+85C PTI-451G0002 HALO Electronics 1: $180.96 40In Stock	Mfr. Part No. PTI-451G0002 Mouser Part No 493-PTI-451G0002	HALO Electronics	Connectorised Surge Protectors Gigabit Isolator -10/+85C Learn More about HALO Electronics pro tek5 pti isolators	Datasheet	40In Stock	$180.96 $148.06 $135.72 $94.74 View Quote	Min.: 1 Mult.: 1	Ethernet Protector	Inline	Cable	300 V	RJ45	- 10 C	+ 85 C	PTI	Bulk
Connectorised Surge Protectors 10/100 Isolator 5kV -10/+85C PTI-45101001 HALO Electronics 1: $126.53 30In Stock	Mfr. Part No. PTI-45101001 Mouser Part No 493-PTI-45101001	HALO Electronics	Connectorised Surge Protectors 10/100 Isolator 5kV -10/+85C Learn More about HALO Electronics pro tek5 pti isolators	Datasheet	30In Stock	$126.53 $103.52 $94.90 $66.08 View Quote	Min.: 1 Mult.: 1	Ethernet Protector	Inline	Cable	300 V	RJ45	- 10 C	+ 85 C	PTI	Bulk
Connectorised Surge Protectors Gigabit Isolator with Tabs 5kV PTI-451G0002T HALO Electronics 1: $184.22 6In Stock 9Expected 2026/10/23	Mfr. Part No. PTI-451G0002T Mouser Part No 493-PTI-451G0002T	HALO Electronics	Connectorised Surge Protectors Gigabit Isolator with Tabs 5kV Learn More about HALO Electronics pro tek5 pti isolators	Datasheet	6In Stock 9Expected 2026/10/23	$184.22 $150.72 $138.16 $96.46 View Quote	Min.: 1 Mult.: 1	Ethernet Protector	Inline	Cable	300 V	RJ45	- 10 C	+ 85 C	PTI	Bulk
Connectorised Surge Protectors 10/100 Isolator with Tabs 5kV PTI-45101001T HALO Electronics 25: $89.95 Non-Stocked	Mfr. Part No. PTI-45101001T Mouser Part No 493-PTI-45101001T	HALO Electronics	Connectorised Surge Protectors 10/100 Isolator with Tabs 5kV Learn More about HALO Electronics pro tek5 pti isolators	Datasheet	Non-Stocked	$89.95 $77.63 View Quote	Min.: 25 Mult.: 25	Ethernet Protector	Inline	Cable	300 V	RJ45	- 10 C	+ 85 C	PTI	Bulk

Pro-Tek5 PTI Ethernet Isolators

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