Modular Connectors / Ethernet Connectors

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Pro-Tek5 Ethernet Protection

HALO Electronics Pro-Tek5 Ethernet Protection products are designed to protect and enhance Ethernet cabling systems. These products include PTI Ethernet Isolators, PTE Ethernet Isolators with ESD Protection, and PTG Lightning Strike Protection devices. HALO Electronics Pro-Tek5 Ethernet Protection products are IEEE802.3 compliant and, with the exception of the PTG-20 series, provide enhanced insertion and return loss. These devices feature UL-recognized components with plug-and-play installation, making them ideal for medical industries, networking equipment, and industrial automation.

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Part #

Modular Connectors / Ethernet Connectors PTA Accessories Panel Mount

PTA-02
HALO Electronics
1: HK$95.27
53In Stock

Mfr. Part No.
PTA-02

Mouser Part No
493-PTA-02

HALO Electronics

Modular Connectors / Ethernet Connectors PTA Accessories Panel Mount

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Datasheet

53In Stock

HK$95.27

HK$77.93

HK$71.43

HK$62.47

HK$61.24

Min.: 1
Mult.: 1

Accessories

Mounting Frame

Unshielded

Panel Mount

White

PTA

Bulk

Modular Connectors / Ethernet Connectors 5kV 1G Gigabit Isolator

PTI2-1G001
HALO Electronics
1: HK$812.05
47In Stock

Mfr. Part No.
PTI2-1G001

Mouser Part No
493-PTI2-1G001

HALO Electronics

Modular Connectors / Ethernet Connectors 5kV 1G Gigabit Isolator

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Datasheet

47In Stock

HK$812.05

HK$773.26

HK$773.17

HK$581.57

View

Min.: 1
Mult.: 1

Couplers

Isolator

RJ45

1x1

8P8C

Cat 5e

In-Line

Straight

- 10 C

+ 70 C

White

User Selectable

PTI

Bulk

Modular Connectors / Ethernet Connectors PTA Accessories Wall Mount

PTA-01
HALO Electronics
1: HK$67.32
13In Stock

Mfr. Part No.
PTA-01

Mouser Part No
493-PTA-01

HALO Electronics

Modular Connectors / Ethernet Connectors PTA Accessories Wall Mount

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Datasheet

13In Stock

HK$67.32

HK$55.07

HK$50.47

HK$42.58

View

Min.: 1
Mult.: 1

Accessories

Mounting Frame

Unshielded

White

PTA

Bulk

Modular Connectors / Ethernet Connectors 5kV 2.5G Gigabit Isolator w ESD Protection

PTE2-2G003
HALO Electronics
1: HK$775.97
30In Stock

Mfr. Part No.
PTE2-2G003

Mouser Part No
493-PTE2-2G003

HALO Electronics

Modular Connectors / Ethernet Connectors 5kV 2.5G Gigabit Isolator w ESD Protection

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Datasheet

30In Stock

HK$775.97

HK$750.73

HK$703.80

HK$603.76

View

Min.: 1
Mult.: 1

Couplers

Isolator

RJ45

1x1

8P8C

Cat 5e

In-Line

Straight

- 10 C

+ 70 C

White

User Selectable

PTE

Bulk

Modular Connectors / Ethernet Connectors 5kV 1G Gigabit Isolator w Lighting Protection

PTG2-1G002
HALO Electronics
1: HK$1,140.11
1In Stock

Mfr. Part No.
PTG2-1G002

Mouser Part No
493-PTG2-1G002

HALO Electronics

Modular Connectors / Ethernet Connectors 5kV 1G Gigabit Isolator w Lighting Protection

Learn More

Datasheet

1In Stock

HK$1,140.11

HK$932.81

HK$855.13

HK$616.99

View

Min.: 1
Mult.: 1

Couplers

Isolator

RJ45

1x1

8P8C

Cat 5e

In-Line

Straight

- 10 C

+ 55 C

White

User Selectable

PTG

Bulk

Modular Connectors / Ethernet Connectors 5kV 2.5G Gigabit Isolator w Lighting Protection

PTG2-2G002
HALO Electronics
1: HK$1,166.91
2In Stock

Mfr. Part No.
PTG2-2G002

Mouser Part No
493-PTG2-2G002

HALO Electronics

Modular Connectors / Ethernet Connectors 5kV 2.5G Gigabit Isolator w Lighting Protection

Learn More

Datasheet

2In Stock

HK$1,166.91

HK$954.75

HK$875.18

HK$630.23

View

Min.: 1
Mult.: 1

Couplers

Isolator

RJ45

1x1

8P8C

Cat 5e

In-Line

Straight

- 10 C

+ 55 C

White

User Selectable

PTG

Bulk

Modular Connectors / Ethernet Connectors 5kV 2.5 Gigabit Isolator

PTI2-2G001
HALO Electronics
1: HK$1,124.91
4In Stock

Mfr. Part No.
PTI2-2G001

Mouser Part No
493-PTI2-2G001

HALO Electronics

Modular Connectors / Ethernet Connectors 5kV 2.5 Gigabit Isolator

Learn More

Datasheet

4In Stock

HK$1,124.91

HK$920.39

HK$843.70

HK$594.55

View

Min.: 1
Mult.: 1

Couplers

Isolator

RJ45

1x1

8P8C

Cat 5e

In-Line

Straight

- 10 C

+ 70 C

White

User Selectable

PTI

Bulk

Modular Connectors / Ethernet Connectors 5kV 1G Gigabit Isolator w ESD Protection

PTE2-1G003
HALO Electronics
1: HK$1,115.78
35Expected 11/9/2026

Mfr. Part No.
PTE2-1G003

Mouser Part No
493-PTE2-1G003

HALO Electronics

Modular Connectors / Ethernet Connectors 5kV 1G Gigabit Isolator w ESD Protection

Learn More

Datasheet

35Expected 11/9/2026

HK$1,115.78

HK$912.91

HK$836.88

HK$590.52

View

Min.: 1
Mult.: 1

Couplers

Isolator

RJ45

1x1

8P8C

Cat 5e

In-Line

Straight

- 10 C

+ 70 C

White

User Selectable

PTE

Bulk

Modular Connectors / Ethernet Connectors 10GIGABIT ISOLATOR 5KV

PTI-510G0003
HALO Electronics
1: HK$1,275.50
5Expected 4/9/2026
New Product

Mfr. Part No.
PTI-510G0003

Mouser Part No
493-PTI-510G0003

New Product

HALO Electronics

Modular Connectors / Ethernet Connectors 10GIGABIT ISOLATOR 5KV

Learn More

Datasheet

5Expected 4/9/2026

HK$1,275.50

HK$831.45

HK$807.04

HK$729.53

View

Min.: 1
Mult.: 1

Isolator

RJ45

In-Line

Straight

- 10 C

+ 85 C

PTI

Bulk

Modular Connectors / Ethernet Connectors 10GIGABIT ISOLATOR 5KV W/ MOUNTING TABS

PTI-510G0003T
HALO Electronics
1: HK$1,296.95
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
PTI-510G0003T

Mouser Part No
493-PTI-510G0003T

New Product

HALO Electronics

Modular Connectors / Ethernet Connectors 10GIGABIT ISOLATOR 5KV W/ MOUNTING TABS

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$1,296.95

HK$1,061.12

HK$972.67

HK$697.63

View

Min.: 1
Mult.: 1

Isolator

RJ45

In-Line

Straight

- 10 C

+ 85 C

PTI

Bulk

Pro-Tek5 Ethernet Protection

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