RJ45 Jacks with Magnetics

Eight RJ45 modular jacks with an integrated transformer: single port and 4 port, shielded and unshielded, with or without bi-colour status LEDs.

Why a jack with magnetics

The transformer and termination network sit inside the jack instead of on the board. That frees board area, shortens the routing between the magnetics and the PHY, and takes several discrete parts out of the bill of materials.

The eight parts

Single port with LEDs – MR-9799-L1 (green / yellow) and MR-9799-L2 (yellow / green), 8P8C
Single port shielded – MR-9770, 8P8C, with R and C termination and bi-colour LEDs
Four port – MR-9801, DIP side entry with LEDs, and MR-9805, shielded, flat pin, side entry
Low-profile single port with transformer and LED – MR-TS-50027-14 (8.45H), MR-TS-50167 (9.40H) and MR-JDFN112U002701AH06 (10.5H)

What we need to quote

Tell us the port count, whether the shell has to be shielded, the LED colours, and the jack height the enclosure allows, and we will confirm the part against the drawing. Please call for pricing and availability.

Specifications

ViewTable Grid

Part Number	Description	Ports	Drawing	Price	Availability	Qty
MR-9770	MR-9770 (8P8C) RJ45 Single Port Shielded Jack with R and C Termination, Bi-Colour LEDs Single port shielded RJ45 jack with resistor and capacitor termination and bi-colour LEDs, side entry PCB jack.	—	Drawing	Call for Pricing	Please call for stock check or lead-time	Quote
MR-9799-L1	MR-9799-L1 (8P8C) RJ45 Single Port Jack with Transformer and LEDs, Green / Yellow Single port shielded RJ45 jack with an integrated transformer and two LEDs, side entry PCB jack. LED1 green, LED2 yellow.	—	Drawing	Call for Pricing	Please call for stock check or lead-time	Quote
MR-9799-L2	MR-9799-L2 (8P8C) RJ45 Single Port Jack with Transformer and LEDs, Yellow / Green Single port shielded RJ45 jack with an integrated transformer and two LEDs, side entry PCB jack. LED1 yellow, LED2 green.	—	Drawing	Call for Pricing	Please call for stock check or lead-time	Quote
MR-9801	MR-9801 (8P8C) RJ45 4 Port Jack with Integrated Transformer and LEDs, DIP Side Entry Four port ganged RJ45 jack with an integrated transformer and LEDs, DIP type, side entry.	4	Drawing	Call for Pricing	Please call for stock check or lead-time	Quote
MR-9805	MR-9805 (8P8C) RJ45 4 Port Jack with Transformer, Shielded, Flat Pin, Side Entry Four port ganged RJ45 jack with an integrated transformer, shielded, flat pin, side entry PCB jack.	4	Drawing	Call for Pricing	Please call for stock check or lead-time	Quote
MR-JDFN112U002701AH06	MR-JDFN112U002701AH06 RJ45 10.5H Jack with Transformer and LED RJ45 modular jack, 10.5 mm height, with integrated transformer and LED, into PCB contact.	—	Drawing	Call for Pricing	Please call for stock check or lead-time	Quote
MR-TS-50027-14	MR-TS-50027-14 RJ45 8.45H Jack with Transformer and LED RJ45 modular jack, 8.45 mm height, with integrated transformer and LED, into PCB contact.	—	Drawing	Call for Pricing	Please call for stock check or lead-time	Quote
MR-TS-50167	MR-TS-50167 RJ45 9.40H Jack with Transformer and LED RJ45 modular jack, 9.40 mm height, with integrated transformer and LED, into PCB contact.	—	Drawing	Call for Pricing	Please call for stock check or lead-time	Quote

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