Modular Connectors / Ethernet Connectors

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Modular Plugs

Stewart Connector / Cinch Modular Plugs feature shielded and unshielded Cat 6a plugs with wire management systems to provide the reliable patch cord assemblies required in 10GBase-T applications. The modular plugs with slimline boots and latch protection are designed for high-density Gigabit Ethernet devices. Stewart Connector / Cinch also offers numerous modular plugs with keying for use in proprietary communications systems where plug-to-jack mating needs to be controlled. Stewart Connector / Bel Modular Plugs are designed to exceed appropriate TIA-568 and IEC 60603-7 mechanical and electrical performance specifications.

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Part #

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .032-.038 Conductors

940-SP-3088R
Stewart Connector
1: Rp9.173
10.088In Stock

Mfr. Part No.
940-SP-3088R

Mouser Part No
530-940-SP-3088R

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .032-.038 Conductors

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Datasheet

10.088In Stock

Rp9.173

Rp7.779

Rp6.953

Rp6.623

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Unshielded

Cat 5

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors K2-Keyed

940-SP-301010R-K2
Stewart Connector
1: Rp28.987
3.857In Stock

Mfr. Part No.
940-SP-301010R-K2

Mouser Part No
530-940SP301010RK2

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors K2-Keyed

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Datasheet

3.857In Stock

Rp28.987

Rp25.317

Rp23.850

Rp22.749

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ50

1x1

10P10C

Unshielded

Cable Mount

Straight

IDC

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors

937-SP-3066R
Stewart Connector
1: Rp7.705
8.477In Stock

Mfr. Part No.
937-SP-3066R

Mouser Part No
530-937-SP-3066R

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors

Learn More

Datasheet

8.477In Stock

Rp7.705

Rp6.531

Rp5.834

Rp3.669

Rp3.247

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ11, RJ12, RJ14

6P6C

Unshielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors RMK4-Keyed

940-SP-301010R-RMK4
Stewart Connector
1: Rp11.925
1.994In Stock

Mfr. Part No.
940-SP-301010R-RMK4

Mouser Part No
530-940SP301010RRMK4

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors RMK4-Keyed

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Datasheet

1.994In Stock

Rp11.925

Rp11.760

Rp11.448

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ50

10P10C

Unshielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug CAT5E 8P 8C Unshielded .036-.042 Conductors

SS-37000-002
Stewart Connector
1: Rp7.889
9.163In Stock

Mfr. Part No.
SS-37000-002

Mouser Part No
530-SS-37000-002

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug CAT5E 8P 8C Unshielded .036-.042 Conductors

Learn More

Datasheet

9.163In Stock

Rp7.889

Rp7.815

Rp7.485

Rp4.972

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Unshielded

Cat 5e

Cable Mount

Straight

IDC

Clear

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .032-.038 Conductors

937-SP-3088
Stewart Connector
1: Rp8.990
5.736In Stock

Mfr. Part No.
937-SP-3088

Mouser Part No
530-937-SP-3088

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .032-.038 Conductors

Learn More

Datasheet

5.736In Stock

Rp8.990

Rp8.402

Rp7.779

Rp7.504

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Unshielded

Cat 5

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Shielded .032-.038 Conductors

937-SP-361010-A108
Stewart Connector
1: Rp33.940
2.311In Stock

Mfr. Part No.
937-SP-361010-A108

Mouser Part No
530-937SP361010A108

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Shielded .032-.038 Conductors

Learn More

Datasheet

2.311In Stock

Rp33.940

Rp28.987

Rp26.235

Rp25.868

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ50

10P10C

Shielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors OST-Keyed

940-SP-3066R-OST
Stewart Connector
1: Rp11.191
3.856In Stock

Mfr. Part No.
940-SP-3066R-OST

Mouser Part No
530-940-SP-3066R-OST

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors OST-Keyed

Learn More

Datasheet

3.856In Stock

Rp11.191

Rp9.503

Rp7.228

Rp6.036

View

Min.: 1
Mult.: 1

Connectors

Plug (Male)

RJ11, RJ12, RJ14

6P6C

Unshielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Shielded .025-.031 Conductors

940-SP-360808-031-A108
Stewart Connector
1: Rp31.372
993In Stock

Mfr. Part No.
940-SP-360808-031-A108

Mouser Part No
530-0SP360808031A108

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Shielded .025-.031 Conductors

Learn More

Datasheet

993In Stock

Rp31.372

Rp26.785

Rp23.850

Rp22.749

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Shielded

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Light Grey Strain Relief Boot 0.224"

450-016
Stewart Connector
1: Rp5.137
9.650In Stock

Mfr. Part No.
450-016

Mouser Part No
530-450-016

Stewart Connector

Modular Connectors / Ethernet Connectors Light Grey Strain Relief Boot 0.224"

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Datasheet

9.650In Stock

Rp5.137

Rp4.293

Rp3.834

Rp3.633

View

Min.: 1
Mult.: 1

Accessories

Cable Mount

Straight

Gray (Light Gray)

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors

937-SP-301010-2PC-A192
Stewart Connector
1: Rp12.842
1.617In Stock

Mfr. Part No.
937-SP-301010-2PC-A192

Mouser Part No
530-7SP3010102PCA192

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors

Learn More

Datasheet

1.617In Stock

Rp12.842

Rp12.769

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ50

10P10C

Unshielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors

937-SP-301010R
Stewart Connector
1: Rp13.026
25.485In Stock

Mfr. Part No.
937-SP-301010R

Mouser Part No
530-937-SP-301010R

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors

Learn More

Datasheet

25.485In Stock

Rp13.026

Rp11.081

Rp9.833

Rp9.411

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ50

10P10C

Unshielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors

937-SP-3066
Stewart Connector
1: Rp7.155
17.904In Stock

Mfr. Part No.
937-SP-3066

Mouser Part No
530-937-SP-3066

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors

Learn More

Datasheet

17.904In Stock

Rp7.155

Rp6.091

Rp5.430

Rp4.733

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ11, RJ12, RJ14

6P6C

Unshielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Shielded .032-.038 Conductors

937-SP-361010-A161
Stewart Connector
1: Rp27.886
3.741In Stock

Mfr. Part No.
937-SP-361010-A161

Mouser Part No
530-937SP361010A161

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Shielded .032-.038 Conductors

Learn More

Datasheet

3.741In Stock

Rp27.886

Rp23.666

Rp22.199

Rp21.281

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ50

10P10C

Shielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 4P 4C Unshielded .032-.038 Conductors

940-SP-3044
Stewart Connector
1: Rp3.853
22.026In Stock

Mfr. Part No.
940-SP-3044

Mouser Part No
530-940-SP-3044

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 4P 4C Unshielded .032-.038 Conductors

Learn More

Datasheet

22.026In Stock

Rp3.853

Rp3.522

Rp3.357

Rp3.302

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ9, RJ10, RJ22

4P4C

Unshielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 4C Unshielded .032-.038 Conductors

940-SP-3046
Stewart Connector
1: Rp5.687
17.886In Stock

Mfr. Part No.
940-SP-3046

Mouser Part No
530-940-SP-3046

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 4C Unshielded .032-.038 Conductors

Learn More

Datasheet

17.886In Stock

Rp5.687

Rp4.880

Rp4.366

Rp3.816

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ11, RJ14

6P4C

Unshielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 4C Unshielded .032-.038 Conductors

940-SP-3046R
Stewart Connector
1: Rp4.953
10.471In Stock

Mfr. Part No.
940-SP-3046R

Mouser Part No
530-940-SP-3046R

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 4C Unshielded .032-.038 Conductors

Learn More

Datasheet

10.471In Stock

Rp4.953

Rp4.220

Rp3.761

Rp3.596

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ11, RJ14

6P4C

Unshielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors

940-SP-3066
Stewart Connector
1: Rp6.605
10.968In Stock
12.000Expected 23/02/2026

Mfr. Part No.
940-SP-3066

Mouser Part No
530-940-SP-3066

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors

Learn More

Datasheet

10.968In Stock

12.000Expected 23/02/2026

Rp6.605

Rp5.614

Rp5.137

Rp4.587

View

Min.: 1
Mult.: 1

Connectors

Plug (Male)

RJ11, RJ12, RJ14

6P6C

Unshielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors

940-SP-3066R
Stewart Connector
1: Rp6.421
11.814In Stock

Mfr. Part No.
940-SP-3066R

Mouser Part No
530-940-SP-3066R

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors

Learn More

Datasheet

11.814In Stock

Rp6.421

Rp5.614

Rp5.192

Rp4.953

View

Min.: 1
Mult.: 1

Connectors

Plug (Male)

RJ11, RJ12, RJ14

6P6C

Unshielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug CAT5E 8P 8C Unshielded .036-.042 Conductors

SS-37000-007
Stewart Connector
1: Rp9.540
12.133In Stock

Mfr. Part No.
SS-37000-007

Mouser Part No
530-SS-37000-007

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug CAT5E 8P 8C Unshielded .036-.042 Conductors

Learn More

Datasheet

12.133In Stock

Rp9.540

Rp8.384

Rp7.907

Rp7.687

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Unshielded

Cat 5e

Cable Mount

Straight

IDC

Clear

Modular Connectors / Ethernet Connectors Modular Plug CAT6 8P 8C Shielded .036-.042 Conductors

SS-39200-011
Stewart Connector
1: Rp37.426
793In Stock
17.368On Order

Mfr. Part No.
SS-39200-011

Mouser Part No
530-SS-39200-011

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug CAT6 8P 8C Shielded .036-.042 Conductors

Learn More

Datasheet

793In Stock

17.368On Order

Rp37.426

Rp31.922

Rp29.721

Rp28.436

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Shielded

Cat 6

Cable Mount

Straight

IDC

Clear

IP20

Modular Connectors / Ethernet Connectors Modular Plug Cat6a 8P 8C Shielded .036-.042 Conductors

SS-39200-020
Stewart Connector
1: Rp40.361
Lead-Time 5 Weeks

Mfr. Part No.
SS-39200-020

Mouser Part No
530-SS-39200-020

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Cat6a 8P 8C Shielded .036-.042 Conductors

Learn More

Datasheet

Lead-Time 5 Weeks

Rp40.361

Rp34.307

Rp30.087

Rp29.354

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Shielded

Cat 6, Cat 6a

Cable Mount

Straight

IDC

Clear

IP20

Modular Connectors / Ethernet Connectors Modular Plug Standard 4P 4C Unshielded .032-.038 Conductors

940-SP-3044R
Stewart Connector
1: Rp5.320
16.980In Stock

Mfr. Part No.
940-SP-3044R

Mouser Part No
530-940-SP-3044R

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 4P 4C Unshielded .032-.038 Conductors

Learn More

Datasheet

16.980In Stock

Rp5.320

Rp4.587

Rp4.091

Rp3.908

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ9, RJ10, RJ22

4P4C

Unshielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .032-.038 Conductors

940-SP-3088
Stewart Connector
1: Rp8.072
5.097In Stock

Mfr. Part No.
940-SP-3088

Mouser Part No
530-940-SP-3088

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .032-.038 Conductors

Learn More

Datasheet

5.097In Stock

Rp8.072

Rp7.118

Rp6.458

Rp6.146

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Unshielded

Cat 5

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 4P 4C Unshielded .032-.038 Conductors

937-SP-3044
Stewart Connector
1: Rp4.587
4.907In Stock

Mfr. Part No.
937-SP-3044

Mouser Part No
530-937-SP-3044

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 4P 4C Unshielded .032-.038 Conductors

Learn More

Datasheet

4.907In Stock

Rp4.587

Rp3.944

Rp3.633

Rp3.522

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ9, RJ10, RJ22

4P4C

Unshielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Plugs

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