Modular Connectors / Ethernet Connectors

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MTJ Single-Port Modular Jacks

Adam Tech MTJ Single-Port Modular Jacks feature a series of PCB and wire-leaded jacks for industry-standard telephone plugs. The MTJ series offers various jack sizes, including 4P2C to 10P10C. The jacks provide single, ganged, and stacked versions with magnetic or ferrite-filtering options. Adam Tech MTJ Single-Port Modular Jacks have unshielded or metal-shielded options and are available for thru-hole or SMT mounting. The MTJ jacks are UL-approved and meet all required FCC compliances, including No. 47 CFR part 68. The jacks are ideal for Adam Tech modular plugs and telephone plugs.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Gender	USOC Codes	Configuration	Number of Positions/Contacts per Port	Shielding	Performance Category	Mounting Style	Mounting Angle	Termination Style	Current Rating	Voltage Rating	Minimum Operating Temperature	Maximum Operating Temperature	Color	LED L / R Colour	Tab Direction	Series	Packaging
Modular Connectors / Ethernet Connectors MODULAR JACK 6P6C MTJ-66GX1 Adam Tech 1: ₹46.81 4,237In Stock	Mfr. Part No. MTJ-66GX1 Mouser Part No 737-MTJ-66GX1	Adam Tech	Modular Connectors / Ethernet Connectors MODULAR JACK 6P6C Learn More about Adam Tech mtj modular jacks	Datasheet	4,237In Stock	₹46.81 ₹46.72 ₹19.59 ₹18.34	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11, RJ12, RJ14, RJ25	1x1	6P6C	Unshielded		Through Hole	Right Angle	Solder	1.5 A	125 V	- 40 C	+ 85 C	Black		Tab Down	MTJ	Tray
Modular Connectors / Ethernet Connectors MODULAR JACK 4P4C MTJ-44HX1 Adam Tech 1: ₹125.16 4,445In Stock	Mfr. Part No. MTJ-44HX1 Mouser Part No 737-MTJ-44HX1	Adam Tech	Modular Connectors / Ethernet Connectors MODULAR JACK 4P4C Learn More about Adam Tech mtj modular jacks	Datasheet	4,445In Stock	₹125.16 ₹106.05 ₹94.58 ₹92.67 View ₹85.32 ₹76.53 ₹73.85 ₹73.09	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ9, RJ10, RJ22		4P4C	Unshielded		SMD/SMT	Vertical	Solder	1.5 A	150 V	- 40 C	+ 85 C	Black		Top Entry	MTJ	Tray
Modular Connectors / Ethernet Connectors MODULAR JACK 6P6C MTJ-662X2 Adam Tech 1: ₹34.39 17,178In Stock 4,920On Order	Mfr. Part No. MTJ-662X2 Mouser Part No 737-MTJ-662X2	Adam Tech	Modular Connectors / Ethernet Connectors MODULAR JACK 6P6C Learn More about Adam Tech mtj modular jacks	Datasheet	17,178In Stock 4,920On Order	₹34.39 ₹29.33 ₹26.18 ₹23.79 View ₹21.88 ₹19.30 ₹18.53 ₹17.96 ₹16.43	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11, RJ12, RJ14, RJ25	1x1	6P6C	Unshielded		Through Hole	Right Angle	Solder	1.5 A	150 V	- 40 C	+ 85 C	Gray		Tab Up	MTJ	Tray
Modular Connectors / Ethernet Connectors 6P6C MOD PHONE JACK BLACK MTJ-663X1 Adam Tech 1: ₹33.44 13,702In Stock	Mfr. Part No. MTJ-663X1 Mouser Part No 737-MTJ-663X1	Adam Tech	Modular Connectors / Ethernet Connectors 6P6C MOD PHONE JACK BLACK Learn More about Adam Tech mtj modular jacks	Datasheet	13,702In Stock	₹33.44 ₹28.76 ₹25.70 ₹23.60 View ₹21.69 ₹19.30 ₹18.53	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11, RJ12, RJ14, RJ25	1x1	6P6C	Unshielded		Through Hole	Vertical	Solder	1.5 A	150 V	- 40 C	+ 85 C	Black		Top Entry	MTJ	Tray
Modular Connectors / Ethernet Connectors MODULAR JACK 6P6C MTJ-669X1 Adam Tech 1: ₹57.32 4,988In Stock	Mfr. Part No. MTJ-669X1 Mouser Part No 737-MTJ-669X1	Adam Tech	Modular Connectors / Ethernet Connectors MODULAR JACK 6P6C Learn More about Adam Tech mtj modular jacks	Datasheet	4,988In Stock	₹57.32 ₹49.59 ₹45.19 ₹42.80 View ₹41.85 ₹34.68 ₹32.48 ₹31.72	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11, RJ12, RJ14, RJ25	1x1	6P6C	Unshielded		Through Hole	Right Angle	Solder	1.5 A	125 V	- 40 C	+ 85 C	Black		Tab Down	MTJ	Tray
Modular Connectors / Ethernet Connectors 8P8C TYPE 5 GLD FLSH BLK MTJ-885X1 Adam Tech 1: ₹78.34 10,008In Stock	Mfr. Part No. MTJ-885X1 Mouser Part No 737-MTJ-885X1	Adam Tech	Modular Connectors / Ethernet Connectors 8P8C TYPE 5 GLD FLSH BLK Learn More about Adam Tech mtj modular jacks	Datasheet	10,008In Stock	₹78.34 ₹66.69 ₹59.52 ₹54.94 View ₹49.78 ₹47.87 ₹44.33 ₹43.28 ₹42.04	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded	Cat 5	Through Hole	Right Angle	Solder	1.5 A	150 V	- 40 C	+ 85 C	Black		Tab Down	MTJ	Tray
Modular Connectors / Ethernet Connectors RJ45 MODULAR JACK, SHIELDED, DIP MTJ-88AAX1-FSV-LG Adam Tech 1: ₹139.49 1,445In Stock	Mfr. Part No. MTJ-88AAX1-FSV-LG Mouser Part No 737-MTJ88AAX1FSVLG	Adam Tech	Modular Connectors / Ethernet Connectors RJ45 MODULAR JACK, SHIELDED, DIP Learn More about Adam Tech mtj modular jacks	Datasheet	1,445In Stock	₹139.49 ₹137.58 ₹131.85	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded		Through Hole	Right Angle	Solder	1.5 A	150 V	- 40 C	+ 85 C	Black	Yellow / Green	Tab Down	MTJ	Tray
Modular Connectors / Ethernet Connectors RJ45 MODULAR JACK, SHIELDED, DIP MTJ-88ARX1-FSM-LG Adam Tech 1: ₹140.44 2,735In Stock 20,340On Order	Mfr. Part No. MTJ-88ARX1-FSM-LG Mouser Part No 737-MTJ88ARX1FSMLG	Adam Tech	Modular Connectors / Ethernet Connectors RJ45 MODULAR JACK, SHIELDED, DIP Learn More about Adam Tech mtj modular jacks	Datasheet	2,735In Stock 20,340On Order On Order Ship Dates Mfr. No: MTJ-88ARX1-FSM-LG Stock: 2,735 Can Dispatch Immediately On Order: 1,680 Pending 18,660 Expected 20-11-2026 Factory Lead Time: 18 Weeks	₹140.44 ₹124.20 ₹117.51 ₹101.27 View ₹92.77 ₹86.18 ₹80.83 ₹75.95	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded		Through Hole	Right Angle	Solder	1.5 A	150 V	- 40 C	+ 85 C	Black	Yellow / Green	Tab Up	MTJ	Tray
Modular Connectors / Ethernet Connectors CONN MOD JACK 8P8C R/A SHIELDED MTJG-4-88GX1-FSB Adam Tech 1: ₹199.68 4,348In Stock	Mfr. Part No. MTJG-4-88GX1-FSB Mouser Part No 737-MTJG-4-88GX1-FSB	Adam Tech	Modular Connectors / Ethernet Connectors CONN MOD JACK 8P8C R/A SHIELDED Learn More about Adam Tech mtj modular jacks	Datasheet	4,348In Stock	₹199.68 ₹161.46 ₹149.04 ₹143.31 View ₹133.76 ₹128.02 ₹122.29 ₹114.65 ₹111.78	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x4	8P8C	Shielded		Through Hole	Right Angle	Solder	1.5 A	150 V	- 40 C	+ 85 C	Black		Tab Down	MTJG	Tray
Modular Connectors / Ethernet Connectors 6P4C TYPE 5 GLD FLSH BLK MTJ-645X1 Adam Tech 1: ₹25.80 5,725In Stock 13,994On Order	Mfr. Part No. MTJ-645X1 Mouser Part No 737-MTJ-645X1	Adam Tech	Modular Connectors / Ethernet Connectors 6P4C TYPE 5 GLD FLSH BLK Learn More about Adam Tech mtj modular jacks	Datasheet	5,725In Stock 13,994On Order On Order Ship Dates Mfr. No: MTJ-645X1 Stock: 5,725 Can Dispatch Immediately On Order: 13,832 Expected 08-01-2027 162 TBD Factory Lead Time: 18 Weeks	₹25.80 ₹21.50 ₹19.20 ₹17.58 View ₹16.15 ₹15.38 ₹14.52 ₹14.33 ₹13.38	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11, RJ14	1x1	6P4C	Unshielded	Cat 5, Cat 5e	Through Hole	Right Angle	Solder	1.5 A	125 V	- 40 C	+ 85 C	Black		Tab Down	MTJ	Tray
Modular Connectors / Ethernet Connectors MODULAR JACK 6P6C MTJ-661X1 Adam Tech 1: ₹44.90 4,565In Stock	Mfr. Part No. MTJ-661X1 Mouser Part No 737-MTJ-661X1	Adam Tech	Modular Connectors / Ethernet Connectors MODULAR JACK 6P6C Learn More about Adam Tech mtj modular jacks	Datasheet	4,565In Stock	₹44.90 ₹38.31 ₹34.30 ₹31.15 View ₹28.85 ₹26.94 ₹25.89 ₹24.55	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11, RJ12, RJ14, RJ25	1x1	6P6C	Unshielded		Through Hole	Right Angle	Solder	1.5 A	125 V	- 40 C	+ 85 C	Black		Tab Down	MTJ	Tray
Modular Connectors / Ethernet Connectors MODULAR JACK 6P6C MTJ-665X1 Adam Tech 1: ₹48.73 1,393In Stock 5,096Expected 08-01-2027	Mfr. Part No. MTJ-665X1 Mouser Part No 737-MTJ-665X1	Adam Tech	Modular Connectors / Ethernet Connectors MODULAR JACK 6P6C Learn More about Adam Tech mtj modular jacks	Datasheet	1,393In Stock 5,096Expected 08-01-2027	₹48.73 ₹41.08 ₹36.69 ₹33.53 View ₹30.95 ₹29.43 ₹27.71 ₹26.56	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11, RJ12, RJ14, RJ25	1x1	6P6C	Unshielded		Through Hole	Right Angle	Solder	1.5 A	125 V	- 40 C	+ 85 C	Black		Tab Down	MTJ	Tray
Modular Connectors / Ethernet Connectors 8P8C TYPE 2B GLD FLSH BLK MTJ-882BX1 Adam Tech 1: ₹70.70 2,401In Stock 5,000Expected 08-01-2027	Mfr. Part No. MTJ-882BX1 Mouser Part No 737-MTJ-882BX1	Adam Tech	Modular Connectors / Ethernet Connectors 8P8C TYPE 2B GLD FLSH BLK Learn More about Adam Tech mtj modular jacks	Datasheet	2,401In Stock 5,000Expected 08-01-2027	₹70.70 ₹60.38 ₹53.88 ₹51.21 View ₹45.76 ₹42.13 ₹39.65 ₹38.79 ₹38.02	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded	Cat 5	Through Hole	Right Angle	Solder	1.5 A	125 V	- 40 C	+ 85 C	Black		Tab Up	MTJ	Tray
Modular Connectors / Ethernet Connectors MODULAR JACK RJ45 8P8C MTJ-889X1-FSE Adam Tech 1: ₹73.57 424In Stock 4,859Expected 19-02-2027	Mfr. Part No. MTJ-889X1-FSE Mouser Part No 737-MTJ-889X1-FSE	Adam Tech	Modular Connectors / Ethernet Connectors MODULAR JACK RJ45 8P8C Learn More about Adam Tech mtj modular jacks	Datasheet	424In Stock 4,859Expected 19-02-2027	₹73.57 ₹63.53 ₹52.26 ₹49.01 View ₹45.67 ₹39.08 ₹37.07 ₹35.35 ₹34.20	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded		Through Hole	Right Angle	Solder	1.5 A	150 V	- 40 C	+ 85 C	Black		Tab Down	MTJ	Tray
Modular Connectors / Ethernet Connectors RJ45 MODULAR JACK, DIP, SIDE ENT MTJ-88ARX1-LH Adam Tech 1: ₹53.50 1,477In Stock 5,376Expected 05-02-2027	Mfr. Part No. MTJ-88ARX1-LH Mouser Part No 737-MTJ-88ARX1-LH	Adam Tech	Modular Connectors / Ethernet Connectors RJ45 MODULAR JACK, DIP, SIDE ENT Learn More about Adam Tech mtj modular jacks	Datasheet	1,477In Stock 5,376Expected 05-02-2027	₹53.50 ₹45.76 ₹40.89 ₹37.55 View ₹34.68 ₹33.06 ₹30.95 ₹30.76	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded		Through Hole	Right Angle	Solder	1.5 A	150 V	- 40 C	+ 85 C		Green / Yellow	Tab Up	MTJ	Tray
Modular Connectors / Ethernet Connectors RJ45 MODULAR JACK, SHIELDED, DIP MTJ-88TX1-FSD-LG Adam Tech 1: ₹92.67 893In Stock	Mfr. Part No. MTJ-88TX1-FSD-LG Mouser Part No 737-MTJ-88TX1-FSD-LG	Adam Tech	Modular Connectors / Ethernet Connectors RJ45 MODULAR JACK, SHIELDED, DIP Learn More about Adam Tech mtj modular jacks	Datasheet	893In Stock	₹92.67 ₹92.58 ₹86.18 ₹78.92 View ₹75.19 ₹72.23 ₹67.83 ₹60.09	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded		Through Hole	Right Angle	Solder	1.5 A	150 V	- 40 C	+ 85 C	Black	Yellow / Green	Tab Down	MTJ	Tray
Modular Connectors / Ethernet Connectors 8P HOUSING TP 1 PLUG SZ 8 MTJ-881X1 Adam Tech 1: ₹42.99 523In Stock Factory Special Order	Mfr. Part No. MTJ-881X1 Mouser Part No 737-MTJ-881X1 Factory Special Order	Adam Tech	Modular Connectors / Ethernet Connectors 8P HOUSING TP 1 PLUG SZ 8 Learn More about Adam Tech mtj modular jacks	Datasheet	523In Stock	₹42.99 ₹36.59 ₹31.91 ₹30.29 View ₹27.42 ₹25.70 ₹24.36 ₹23.60 ₹22.17	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded	Cat 5, Cat 5e	Through Hole	Right Angle	Solder	1.5 A	125 V	- 40 C	+ 85 C	Black		Tab Down	MTJ	Tray
Modular Connectors / Ethernet Connectors RJ45 MODULAR JACK, DIP, TOP ENTR MTJ-88DX1-LH Adam Tech 1: ₹88.85 1,720In Stock Factory Special Order	Mfr. Part No. MTJ-88DX1-LH Mouser Part No 737-MTJ-88DX1-LH Factory Special Order	Adam Tech	Modular Connectors / Ethernet Connectors RJ45 MODULAR JACK, DIP, TOP ENTR Learn More about Adam Tech mtj modular jacks	Datasheet	1,720In Stock	₹88.85 ₹75.38 ₹68.79 ₹65.16 View ₹60.48 ₹55.89 ₹52.16 ₹44.90	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded		Through Hole	Vertical	Solder	1.5 A	150 V	- 40 C	+ 85 C	Black	Green / Yellow	Tab Up	MTJ	Tray
Modular Connectors / Ethernet Connectors 8P8C TYPE 9 GLD FLSH BLK MTJ-889X1 Adam Tech 1: ₹59.23 5,147Expected 06-11-2026	Mfr. Part No. MTJ-889X1 Mouser Part No 737-MTJ-889X1	Adam Tech	Modular Connectors / Ethernet Connectors 8P8C TYPE 9 GLD FLSH BLK Learn More about Adam Tech mtj modular jacks	Datasheet	5,147Expected 06-11-2026	₹59.23 ₹50.45 ₹45.09 ₹41.56 View ₹37.64 ₹35.83 ₹33.25 ₹32.10 ₹30.95	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded	Cat 5	Through Hole	Right Angle	Solder	1.5 A	150 V	- 40 C	+ 85 C	Black		Tab Down	MTJ	Tray
Modular Connectors / Ethernet Connectors RJ45 MODULAR JACK, SHIELDED, PNL MTJ-88ARX1-FSM-PG-LH Adam Tech 1: ₹90.76 10,800On Order	Mfr. Part No. MTJ-88ARX1-FSM-PG-LH Mouser Part No 737-MTJ88ARX1FSMPGLH	Adam Tech	Modular Connectors / Ethernet Connectors RJ45 MODULAR JACK, SHIELDED, PNL Learn More about Adam Tech mtj modular jacks	Datasheet	10,800On Order On Order Ship Dates Mfr. No: MTJ-88ARX1-FSM-PG-LH Stock: 0 On Order: 5,400 Expected 05-02-2027 5,400 Expected 12-02-2027 Factory Lead Time: 18 Weeks	₹90.76 ₹77.87 ₹71.08 ₹63.34 View ₹61.53 ₹58.66 ₹55.80 ₹50.45 ₹48.53	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded		Through Hole	Right Angle	Solder	1.5 A	150 V	- 40 C	+ 85 C	Black	Green / Yellow	Tab Up	MTJ	Tray
Modular Connectors / Ethernet Connectors 8P8C TYPE 3 GLD FLSH BLK MTJ-883X1 Adam Tech 1: ₹50.64 5,082Expected 29-03-2027	Mfr. Part No. MTJ-883X1 Mouser Part No 737-MTJ-883X1	Adam Tech	Modular Connectors / Ethernet Connectors 8P8C TYPE 3 GLD FLSH BLK Learn More about Adam Tech mtj modular jacks	Datasheet	5,082Expected 29-03-2027	₹50.64 ₹43.09 ₹37.93 ₹30.95 View ₹26.85 ₹23.79 ₹21.88 ₹20.06	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded	Cat 5, Cat 5e	Through Hole	Vertical	Solder	1.5 A	150 V	- 40 C	+ 85 C	Black		Tab Up	MTJ	Tray
Modular Connectors / Ethernet Connectors 8P8C TYPE 0 GLD FLSH BLK MTJ-880X1 Adam Tech Non-Stocked Factory Special Order	Mfr. Part No. MTJ-880X1 Mouser Part No 737-MTJ-880X1 Factory Special Order	Adam Tech	Modular Connectors / Ethernet Connectors 8P8C TYPE 0 GLD FLSH BLK Learn More about Adam Tech mtj modular jacks	Datasheet	Non-Stocked		Request a Quote	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded	Cat 5, Cat 5e	Through Hole	Right Angle	Solder	1.5 A	125 V	- 40 C	+ 85 C	Black		Tab Down	MTJ	Tray

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