Standard Card Edge Connectors

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305 Series 3.96mm Pitch Card Edge Connectors

EDAC 305 Series 3.96mm Pitch Card Edge Connectors offer dual-row configuration and various mounting options. These card edge connectors feature 3.56mm row spacing and accept a 1.57mm nominal thickness PCB. The EDAC 305 connectors accept between-contact and in-contact polarizing keys. These card edge connectors offer a 5A continuous current rating and 1800V_ACrms withstand voltage at sea level between adjacent contacts. The 305 card edge connectors operate between -40°C to +105°C temperature range.

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Part #

Standard Card Edge Connectors 56 POS .156 SPACING

305-056-500-202
EDAC
1: Rp259.229
23Expected 09/11/2026

Mfr. Part No.
305-056-500-202

Mouser Part No
587-305-056-500-202

EDAC

Standard Card Edge Connectors 56 POS .156 SPACING

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Datasheet

23Expected 09/11/2026

Rp259.229

Rp220.335

Rp206.393

Rp196.486

View

Min.: 1
Mult.: 1

Receptacles

56 Position

3.96 mm

1.57 mm

Through Hole

Straight

Gold

305

Standard Card Edge Connectors 12P SOLDER EYELETS 3.56mm ROW SPACE

305-012-500-202
EDAC
1: Rp148.236
189On Order

Mfr. Part No.
305-012-500-202

Mouser Part No
587-305-50-012

EDAC

Standard Card Edge Connectors 12P SOLDER EYELETS 3.56mm ROW SPACE

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Datasheet

189On Order

Rp148.236

Rp126.037

Rp117.965

Rp112.278

View

Min.: 1
Mult.: 1

Receptacles

12 Position

3.96 mm

1.57 mm

Through Hole

Straight

Gold

305

Standard Card Edge Connectors 44P SOLDER TAIL 3.56mm ROW SPACE

305-044-520-202
EDAC
1: Rp202.907
75Expected 16/09/2026

Mfr. Part No.
305-044-520-202

Mouser Part No
587-305-52-044

EDAC

Standard Card Edge Connectors 44P SOLDER TAIL 3.56mm ROW SPACE

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Datasheet

75Expected 16/09/2026

Rp202.907

Rp181.625

Rp169.517

Rp161.445

View

Min.: 1
Mult.: 1

Receptacles

44 Position

3.96 mm

1.57 mm

Through Hole

Straight

Gold

305

Standard Card Edge Connectors 12P .156" x .140" Green

305-012-500-201
EDAC
1: Rp151.355
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-500-201

Mouser Part No
587-305-012-500-201

EDAC

Standard Card Edge Connectors 12P .156" x .140" Green

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp151.355

Rp137.045

Rp129.523

Rp126.220

View

Min.: 1
Mult.: 1

Receptacles

12 Position

3.96 mm

1.57 mm

PCB Mount

Straight

Gold

305

Standard Card Edge Connectors Card Edge Connector

305-012-500-203
EDAC
1: Rp208.227
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-500-203

Mouser Part No
587-305-012-500-203

EDAC

Standard Card Edge Connectors Card Edge Connector

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp208.227

Rp187.496

Rp176.489

Rp172.085

View

Min.: 1
Mult.: 1

Headers

12 Position

3.96 mm

1.57 mm

Panel

Vertical

Gold

305

Standard Card Edge Connectors 12P .156" x .140" Green

305-012-500-204
EDAC
1: Rp79.438
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-500-204

Mouser Part No
587-305-012-500-204

EDAC

Standard Card Edge Connectors 12P .156" x .140" Green

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp79.438

Rp72.283

Rp68.431

Rp63.661

View

Min.: 1
Mult.: 1

Receptacles

12 Position

3.96 mm

1.57 mm

PCB Mount

Straight

Gold

305

Standard Card Edge Connectors Card Edge Connector

305-012-500-207
EDAC
1: Rp208.227
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-500-207

Mouser Part No
587-305-012-500-207

EDAC

Standard Card Edge Connectors Card Edge Connector

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp208.227

Rp187.496

Rp176.489

Rp172.085

View

Min.: 1
Mult.: 1

Headers

12 Position

3.96 mm

1.57 mm

Panel

Vertical

Gold

305

Standard Card Edge Connectors Card Edge Connector

305-012-500-208
EDAC
1: Rp208.227
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-500-208

Mouser Part No
587-305-012-500-208

EDAC

Standard Card Edge Connectors Card Edge Connector

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp208.227

Rp187.496

Rp176.489

Rp172.085

View

Min.: 1
Mult.: 1

Receptacles

12 Position

3.96 mm

1.57 mm

PCB Mount

Straight

Gold

305

Standard Card Edge Connectors Card Edge Connector

305-012-500-212
EDAC
1: Rp184.377
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-500-212

Mouser Part No
587-305-012-500-212

EDAC

Standard Card Edge Connectors Card Edge Connector

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp184.377

Rp166.031

Rp156.308

Rp152.272

View

Min.: 1
Mult.: 1

Headers

12 Position

3.96 mm

1.57 mm

Panel Mount

Vertical

Gold

305

Standard Card Edge Connectors Card Edge Connector

305-012-500-258
EDAC
1: Rp220.335
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-500-258

Mouser Part No
587-305-012-500-258

EDAC

Standard Card Edge Connectors Card Edge Connector

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp220.335

Rp195.385

Rp187.863

Rp180.341

View

Min.: 1
Mult.: 1

Headers

12 Position

3.96 mm

1.57 mm

Panel

Vertical

Gold

305

Standard Card Edge Connectors Card Edge Connector

305-012-500-268
EDAC
1: Rp220.335
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-500-268

Mouser Part No
587-305-012-500-268

EDAC

Standard Card Edge Connectors Card Edge Connector

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp220.335

Rp195.385

Rp187.863

Rp180.341

View

Min.: 1
Mult.: 1

Receptacles

12 Position

3.96 mm

1.57 mm

PCB Mount

Straight

Gold

305

Standard Card Edge Connectors Card Edge Connector

305-012-500-278
EDAC
1: Rp220.335
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-500-278

Mouser Part No
587-305-012-500-278

EDAC

Standard Card Edge Connectors Card Edge Connector

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp220.335

Rp195.385

Rp187.863

Rp180.341

View

Min.: 1
Mult.: 1

Headers

12 Position

3.96 mm

1.57 mm

Panel

Vertical

Gold

305

Standard Card Edge Connectors Card Edge Connector

305-012-500-501
EDAC
1: Rp151.355
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-500-501

Mouser Part No
587-305-012-500-501

EDAC

Standard Card Edge Connectors Card Edge Connector

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp151.355

Rp137.045

Rp129.523

Rp126.220

View

Min.: 1
Mult.: 1

Headers

12 Position

3.96 mm

1.57 mm

Panel

Vertical

Gold

305

Standard Card Edge Connectors Card Edge Connector

305-012-500-502
EDAC
1: Rp151.355
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-500-502

Mouser Part No
587-305-012-500-502

EDAC

Standard Card Edge Connectors Card Edge Connector

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp151.355

Rp137.045

Rp129.523

Rp126.220

View

Min.: 1
Mult.: 1

Headers

12 Position

3.96 mm

1.57 mm

Panel

Vertical

Gold

305

Standard Card Edge Connectors Card Edge Connector

305-012-500-503
EDAC
1: Rp208.227
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-500-503

Mouser Part No
587-305-012-500-503

EDAC

Standard Card Edge Connectors Card Edge Connector

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp208.227

Rp187.496

Rp176.489

Rp172.085

View

Min.: 1
Mult.: 1

Headers

12 Position

3.96 mm

1.57 mm

Panel

Vertical

Gold

305

Standard Card Edge Connectors Card Edge Connector

305-012-500-504
EDAC
1: Rp151.355
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-500-504

Mouser Part No
587-305-012-500-504

EDAC

Standard Card Edge Connectors Card Edge Connector

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp151.355

Rp137.045

Rp129.523

Rp126.220

View

Min.: 1
Mult.: 1

Headers

12 Position

3.96 mm

1.57 mm

Panel

Vertical

Gold

305

Standard Card Edge Connectors Card Edge Connector

305-012-500-507
EDAC
1: Rp208.227
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-500-507

Mouser Part No
587-305-012-500-507

EDAC

Standard Card Edge Connectors Card Edge Connector

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp208.227

Rp187.496

Rp176.489

Rp172.085

View

Min.: 1
Mult.: 1

Headers

12 Position

3.96 mm

1.57 mm

Panel

Vertical

Gold

305

Standard Card Edge Connectors Card Edge Connector

305-012-500-508
EDAC
1: Rp208.227
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-500-508

Mouser Part No
587-305-012-500-508

EDAC

Standard Card Edge Connectors Card Edge Connector

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp208.227

Rp187.496

Rp176.489

Rp172.085

View

Min.: 1
Mult.: 1

Headers

12 Position

3.96 mm

1.57 mm

Panel

Vertical

Gold

305

Standard Card Edge Connectors Card Edge Connector

305-012-500-512
EDAC
1: Rp184.377
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-500-512

Mouser Part No
587-305-012-500-512

EDAC

Standard Card Edge Connectors Card Edge Connector

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp184.377

Rp166.031

Rp156.308

Rp152.272

View

Min.: 1
Mult.: 1

Headers

12 Position

3.96 mm

1.57 mm

Panel Mount

Vertical

Gold

305

Standard Card Edge Connectors Card Edge Connector

305-012-500-558
EDAC
1: Rp220.335
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-500-558

Mouser Part No
587-305-012-500-558

EDAC

Standard Card Edge Connectors Card Edge Connector

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp220.335

Rp195.385

Rp187.863

Rp180.341

View

Min.: 1
Mult.: 1

Headers

12 Position

3.96 mm

1.57 mm

Panel

Vertical

Gold

305

Standard Card Edge Connectors Card Edge Connector

305-012-500-568
EDAC
1: Rp220.335
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-500-568

Mouser Part No
587-305-012-500-568

EDAC

Standard Card Edge Connectors Card Edge Connector

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp220.335

Rp195.385

Rp187.863

Rp180.341

View

Min.: 1
Mult.: 1

Headers

12 Position

3.96 mm

1.57 mm

Panel

Vertical

Gold

305

Standard Card Edge Connectors Card Edge Connector

305-012-500-578
EDAC
1: Rp220.335
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-500-578

Mouser Part No
587-305-012-500-578

EDAC

Standard Card Edge Connectors Card Edge Connector

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp220.335

Rp195.385

Rp187.863

Rp180.341

View

Min.: 1
Mult.: 1

Headers

12 Position

3.96 mm

1.57 mm

Panel

Vertical

Gold

305

Standard Card Edge Connectors Card Edge Connector

305-012-520-203
EDAC
1: Rp208.227
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-520-203

Mouser Part No
587-305-012-520-203

EDAC

Standard Card Edge Connectors Card Edge Connector

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp208.227

Rp187.496

Rp176.489

Rp172.085

View

Min.: 1
Mult.: 1

Headers

12 Position

3.96 mm

1.57 mm

Panel

Vertical

Gold

305

Standard Card Edge Connectors 12P .156" x .140" Green

305-012-520-204
EDAC
1: Rp151.355
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-520-204

Mouser Part No
587-305-012-520-204

EDAC

Standard Card Edge Connectors 12P .156" x .140" Green

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp151.355

Rp137.045

Rp129.523

Rp126.220

View

Min.: 1
Mult.: 1

Receptacles

12 Position

3.96 mm

1.57 mm

PCB Mount

Straight

Gold

305

Standard Card Edge Connectors Card Edge Connector

305-012-520-207
EDAC
1: Rp208.227
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
305-012-520-207

Mouser Part No
587-305-012-520-207

EDAC

Standard Card Edge Connectors Card Edge Connector

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp208.227

Rp187.496

Rp176.489

Rp172.085

View

Min.: 1
Mult.: 1

Headers

12 Position

3.96 mm

1.57 mm

Panel

Vertical

Gold

305

305 Series 3.96mm Pitch Card Edge Connectors

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12 Position
14 Position
16 Position
18 Position
20 Position
22 Position
24 Position
26 Position
28 Position
30 Position
32 Position
34 Position
36 Position
38 Position
40 Position
42 Position
44 Position
46 Position
48 Position
50 Position